diff options
Diffstat (limited to 'navit/android/src')
21 files changed, 4995 insertions, 4846 deletions
diff --git a/navit/android/src/org/navitproject/navit/FileBrowserActivity.java b/navit/android/src/org/navitproject/navit/FileBrowserActivity.java index f3dac4894..dc7462b76 100644 --- a/navit/android/src/org/navitproject/navit/FileBrowserActivity.java +++ b/navit/android/src/org/navitproject/navit/FileBrowserActivity.java @@ -1,430 +1,429 @@ -package org.navitproject.navit;
-
-//Heavily based on code from
-//https://github.com/mburman/Android-File-Explore
-// Version of Aug 13, 2011
-//Also contributed:
-// Sugan Krishnan (https://github.com/rgksugan) - Jan 2013.
-//
-
-//Project type now is Android library:
-// http://developer.android.com/guide/developing/projects/projects-eclipse.html#ReferencingLibraryProject
-
-//General Java imports
-import java.io.File;
-import java.io.FilenameFilter;
-import java.util.ArrayList;
-import java.util.Comparator;
-import java.util.List;
-import java.util.Collections;
-
-//Android imports
-import android.app.Activity;
-import android.content.Intent;
-import android.content.res.Configuration;
-import android.graphics.Color;
-import android.os.Bundle;
-import android.os.Environment;
-import android.os.StatFs;
-import android.util.Log;
-import android.view.View.OnClickListener;
-import android.view.ViewGroup.LayoutParams;
-import android.view.*;
-import android.widget.*;
-
-//Import of resources file for file browser
-import org.navitproject.navit.R;
-
-public class FileBrowserActivity extends Activity {
- // Intent Action Constants
- public static final String INTENT_ACTION_SELECT_DIR = "ua.com.vassiliev.androidfilebrowser.SELECT_DIRECTORY_ACTION";
- public static final String INTENT_ACTION_SELECT_FILE = "ua.com.vassiliev.androidfilebrowser.SELECT_FILE_ACTION";
-
- // Intent parameters names constants
- public static final String startDirectoryParameter = "ua.com.vassiliev.androidfilebrowser.directoryPath";
- public static final String returnDirectoryParameter = "ua.com.vassiliev.androidfilebrowser.directoryPathRet";
- public static final String returnFileParameter = "ua.com.vassiliev.androidfilebrowser.filePathRet";
- public static final String showCannotReadParameter = "ua.com.vassiliev.androidfilebrowser.showCannotRead";
- public static final String filterExtension = "ua.com.vassiliev.androidfilebrowser.filterExtension";
-
- // Stores names of traversed directories
- ArrayList<String> pathDirsList = new ArrayList<String>();
-
- // Check if the first level of the directory structure is the one showing
- // private Boolean firstLvl = true;
-
- private static final String LOGTAG = "F_PATH";
-
- private List<Item> fileList = new ArrayList<Item>();
- private File path = null;
- private String chosenFile;
- // private static final int DIALOG_LOAD_FILE = 1000;
-
- ArrayAdapter<Item> adapter;
-
- private boolean showHiddenFilesAndDirs = true;
-
- private boolean directoryShownIsEmpty = false;
-
- private String filterFileExtension = null;
-
- // Action constants
- private static int currentAction = -1;
- private static final int SELECT_DIRECTORY = 1;
- private static final int SELECT_FILE = 2;
-
- @Override
- public void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- // In case of
- // ua.com.vassiliev.androidfilebrowser.SELECT_DIRECTORY_ACTION
- // Expects com.mburman.fileexplore.directoryPath parameter to
- // point to the start folder.
- // If empty or null, will start from SDcard root.
- setContentView(R.layout.ua_com_vassiliev_filebrowser_layout);
-
- // Set action for this activity
- Intent thisInt = this.getIntent();
- currentAction = SELECT_DIRECTORY;// This would be a default action in
- // case not set by intent
- if (thisInt.getAction().equalsIgnoreCase(INTENT_ACTION_SELECT_FILE)) {
- Log.d(LOGTAG, "SELECT ACTION - SELECT FILE");
- currentAction = SELECT_FILE;
- }
-
- showHiddenFilesAndDirs = thisInt.getBooleanExtra(
- showCannotReadParameter, true);
-
- filterFileExtension = thisInt.getStringExtra(filterExtension);
-
- setInitialDirectory();
-
- parseDirectoryPath();
- loadFileList();
- this.createFileListAdapter();
- this.initializeButtons();
- this.initializeFileListView();
- updateCurrentDirectoryTextView();
- Log.d(LOGTAG, path.getAbsolutePath());
- }
-
- private void setInitialDirectory() {
- Intent thisInt = this.getIntent();
- String requestedStartDir = thisInt
- .getStringExtra(startDirectoryParameter);
-
- if (requestedStartDir != null && requestedStartDir.length() > 0) {// if(requestedStartDir!=null
- File tempFile = new File(requestedStartDir);
- if (tempFile.isDirectory())
- this.path = tempFile;
- }// if(requestedStartDir!=null
-
- if (this.path == null) {// No or invalid directory supplied in intent
- // parameter
- if (Environment.getExternalStorageDirectory().isDirectory()
- && Environment.getExternalStorageDirectory().canRead())
- path = Environment.getExternalStorageDirectory();
- else
- path = new File("/");
- }// if(this.path==null) {//No or invalid directory supplied in intent
- // parameter
- }// private void setInitialDirectory() {
-
- private void parseDirectoryPath() {
- pathDirsList.clear();
- String pathString = path.getAbsolutePath();
- String[] parts = pathString.split("/");
- int i = 0;
- while (i < parts.length) {
- pathDirsList.add(parts[i]);
- i++;
- }
- }
-
- private void initializeButtons() {
- Button upDirButton = (Button) this.findViewById(R.id.upDirectoryButton);
- upDirButton.setOnClickListener(new OnClickListener() {
- public void onClick(View v) {
- Log.d(LOGTAG, "onclick for upDirButton");
- loadDirectoryUp();
- loadFileList();
- adapter.notifyDataSetChanged();
- updateCurrentDirectoryTextView();
- }
- });// upDirButton.setOnClickListener(
-
- Button selectFolderButton = (Button) this
- .findViewById(R.id.selectCurrentDirectoryButton);
- if (currentAction == SELECT_DIRECTORY) {
- selectFolderButton.setOnClickListener(new OnClickListener() {
- public void onClick(View v) {
- Log.d(LOGTAG, "onclick for selectFolderButton");
- returnDirectoryFinishActivity();
- }
- });
- } else {// if(currentAction == this.SELECT_DIRECTORY) {
- selectFolderButton.setVisibility(View.GONE);
- }// } else {//if(currentAction == this.SELECT_DIRECTORY) {
- }// private void initializeButtons() {
-
- private void loadDirectoryUp() {
- // present directory removed from list
- String s = pathDirsList.remove(pathDirsList.size() - 1);
- // path modified to exclude present directory
- path = new File(path.toString().substring(0,
- path.toString().lastIndexOf(s)));
- fileList.clear();
- }
-
- private void updateCurrentDirectoryTextView() {
- int i = 0;
- String curDirString = "";
- while (i < pathDirsList.size()) {
- curDirString += pathDirsList.get(i) + "/";
- i++;
- }
- if (pathDirsList.size() == 0) {
- ((Button) this.findViewById(R.id.upDirectoryButton))
- .setEnabled(false);
- curDirString = "/";
- } else
- ((Button) this.findViewById(R.id.upDirectoryButton))
- .setEnabled(true);
- long freeSpace = getFreeSpace(curDirString);
- String formattedSpaceString = formatBytes(freeSpace);
- if (freeSpace == 0) {
- Log.d(LOGTAG, "NO FREE SPACE");
- File currentDir = new File(curDirString);
- if(!currentDir.canWrite())
- formattedSpaceString = "NON Writable";
- }
-
- ((Button) this.findViewById(R.id.selectCurrentDirectoryButton))
- .setText("Select\n[" + formattedSpaceString
- + "]");
-
- ((TextView) this.findViewById(R.id.currentDirectoryTextView))
- .setText("Current directory: " + curDirString);
- }// END private void updateCurrentDirectoryTextView() {
-
- private void showToast(String message) {
- Toast.makeText(this, message, Toast.LENGTH_LONG).show();
- }
-
- private void initializeFileListView() {
- ListView lView = (ListView) this.findViewById(R.id.fileListView);
- LinearLayout.LayoutParams lParam = new LinearLayout.LayoutParams(
- LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT);
- lParam.setMargins(15, 5, 15, 5);
- lView.setAdapter(this.adapter);
- lView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
- public void onItemClick(AdapterView<?> parent, View view,
- int position, long id) {
- chosenFile = fileList.get(position).file;
- File sel = new File(path + "/" + chosenFile);
- Log.d(LOGTAG, "Clicked:" + chosenFile);
- if (sel.isDirectory()) {
- if (sel.canRead()) {
- // Adds chosen directory to list
- pathDirsList.add(chosenFile);
- path = new File(sel + "");
- Log.d(LOGTAG, "Just reloading the list");
- loadFileList();
- adapter.notifyDataSetChanged();
- updateCurrentDirectoryTextView();
- Log.d(LOGTAG, path.getAbsolutePath());
- } else {// if(sel.canRead()) {
- showToast("Path does not exist or cannot be read");
- }// } else {//if(sel.canRead()) {
- }// if (sel.isDirectory()) {
- // File picked or an empty directory message clicked
- else {// if (sel.isDirectory()) {
- Log.d(LOGTAG, "item clicked");
- if (!directoryShownIsEmpty) {
- Log.d(LOGTAG, "File selected:" + chosenFile);
- returnFileFinishActivity(sel.getAbsolutePath());
- }
- }// else {//if (sel.isDirectory()) {
- }// public void onClick(DialogInterface dialog, int which) {
- });// lView.setOnClickListener(
- }// private void initializeFileListView() {
-
- private void returnDirectoryFinishActivity() {
- Intent retIntent = new Intent();
- retIntent.putExtra(returnDirectoryParameter, path.getAbsolutePath());
- this.setResult(RESULT_OK, retIntent);
- this.finish();
- }// END private void returnDirectoryFinishActivity() {
-
- private void returnFileFinishActivity(String filePath) {
- Intent retIntent = new Intent();
- retIntent.putExtra(returnFileParameter, filePath);
- this.setResult(RESULT_OK, retIntent);
- this.finish();
- }// END private void returnDirectoryFinishActivity() {
-
- private void loadFileList() {
- try {
- path.mkdirs();
- } catch (SecurityException e) {
- Log.e(LOGTAG, "unable to write on the sd card ");
- }
- fileList.clear();
-
- if (path.exists() && path.canRead()) {
- FilenameFilter filter = new FilenameFilter() {
- public boolean accept(File dir, String filename) {
- File sel = new File(dir, filename);
- boolean showReadableFile = showHiddenFilesAndDirs
- || sel.canRead();
- // Filters based on whether the file is hidden or not
- if (currentAction == SELECT_DIRECTORY) {
- return (sel.isDirectory() && showReadableFile);
- }
- if (currentAction == SELECT_FILE) {
-
- // If it is a file check the extension if provided
- if (sel.isFile() && filterFileExtension != null) {
- return (showReadableFile && sel.getName().endsWith(
- filterFileExtension));
- }
- return (showReadableFile);
- }
- return true;
- }// public boolean accept(File dir, String filename) {
- };// FilenameFilter filter = new FilenameFilter() {
-
- String[] fList = path.list(filter);
- this.directoryShownIsEmpty = false;
- for (int i = 0; i < fList.length; i++) {
- // Convert into file path
- File sel = new File(path, fList[i]);
- Log.d(LOGTAG,
- "File:" + fList[i] + " readable:"
- + (Boolean.valueOf(sel.canRead())).toString());
- int drawableID = R.drawable.file_icon;
- boolean canRead = sel.canRead();
- // Set drawables
- if (sel.isDirectory()) {
- if (canRead) {
- drawableID = R.drawable.folder_icon;
- } else {
- drawableID = R.drawable.folder_icon_light;
- }
- }
- fileList.add(i, new Item(fList[i], drawableID, canRead));
- }// for (int i = 0; i < fList.length; i++) {
- if (fileList.size() == 0) {
- // Log.d(LOGTAG, "This directory is empty");
- this.directoryShownIsEmpty = true;
- fileList.add(0, new Item("Directory is empty", -1, true));
- } else {// sort non empty list
- Collections.sort(fileList, new ItemFileNameComparator());
- }
- } else {
- Log.e(LOGTAG, "path does not exist or cannot be read");
- }
- // Log.d(TAG, "loadFileList finished");
- }// private void loadFileList() {
-
- private void createFileListAdapter() {
- adapter = new ArrayAdapter<Item>(this,
- android.R.layout.select_dialog_item, android.R.id.text1,
- fileList) {
- @Override
- public View getView(int position, View convertView, ViewGroup parent) {
- // creates view
- View view = super.getView(position, convertView, parent);
- TextView textView = (TextView) view
- .findViewById(android.R.id.text1);
- // put the image on the text view
- int drawableID = 0;
- if (fileList.get(position).icon != -1) {
- // If icon == -1, then directory is empty
- drawableID = fileList.get(position).icon;
- }
- textView.setCompoundDrawablesWithIntrinsicBounds(drawableID, 0,
- 0, 0);
-
- textView.setEllipsize(null);
-
- // add margin between image and text (support various screen
- // densities)
- // int dp5 = (int) (5 *
- // getResources().getDisplayMetrics().density + 0.5f);
- int dp3 = (int) (3 * getResources().getDisplayMetrics().density + 0.5f);
- // TODO: change next line for empty directory, so text will be
- // centered
- textView.setCompoundDrawablePadding(dp3);
- return view;
- }// public View getView(int position, View convertView, ViewGroup
- };// adapter = new ArrayAdapter<Item>(this,
- }// private createFileListAdapter(){
-
- private class Item {
- public String file;
- public int icon;
- public boolean canRead;
-
- public Item(String file, Integer icon, boolean canRead) {
- this.file = file;
- this.icon = icon;
- }
-
- @Override
- public String toString() {
- return file;
- }
- }// END private class Item {
-
- private class ItemFileNameComparator implements Comparator<Item> {
- public int compare(Item lhs, Item rhs) {
- return lhs.file.toLowerCase().compareTo(rhs.file.toLowerCase());
- }
- }
-
- public void onConfigurationChanged(Configuration newConfig) {
- super.onConfigurationChanged(newConfig);
- if (newConfig.orientation == Configuration.ORIENTATION_LANDSCAPE) {
- Log.d(LOGTAG, "ORIENTATION_LANDSCAPE");
- } else if (newConfig.orientation == Configuration.ORIENTATION_PORTRAIT) {
- Log.d(LOGTAG, "ORIENTATION_PORTRAIT");
- }
- // Layout apparently changes itself, only have to provide good onMeasure
- // in custom components
- // TODO: check with keyboard
- // if(newConfig.keyboard == Configuration.KEYBOARDHIDDEN_YES)
- }// END public void onConfigurationChanged(Configuration newConfig) {
-
- public static long getFreeSpace(String path) {
- StatFs stat = new StatFs(path);
- long availSize = (long) stat.getAvailableBlocks()
- * (long) stat.getBlockSize();
- return availSize;
- }// END public static long getFreeSpace(String path) {
-
- public static String formatBytes(long bytes) {
- // TODO: add flag to which part is needed (e.g. GB, MB, KB or bytes)
- String retStr = "";
- // One binary gigabyte equals 1,073,741,824 bytes.
- if (bytes > 1073741824) {// Add GB
- long gbs = bytes / 1073741824;
- retStr += (new Long(gbs)).toString() + "GB ";
- bytes = bytes - (gbs * 1073741824);
- }
- // One MB - 1048576 bytes
- if (bytes > 1048576) {// Add GB
- long mbs = bytes / 1048576;
- retStr += (new Long(mbs)).toString() + "MB ";
- bytes = bytes - (mbs * 1048576);
- }
- if (bytes > 1024) {
- long kbs = bytes / 1024;
- retStr += (new Long(kbs)).toString() + "KB";
- bytes = bytes - (kbs * 1024);
- } else
- retStr += (new Long(bytes)).toString() + " bytes";
- return retStr;
- }// public static String formatBytes(long bytes){
-
-}// END public class FileBrowserActivity extends Activity {
+package org.navitproject.navit; + +//Heavily based on code from +//https://github.com/mburman/Android-File-Explore +// Version of Aug 13, 2011 +//Also contributed: +// Sugan Krishnan (https://github.com/rgksugan) - Jan 2013. +// + +//Project type now is Android library: +// http://developer.android.com/guide/developing/projects/projects-eclipse.html#ReferencingLibraryProject + +//Android imports +import android.app.Activity; +import android.content.Intent; +import android.content.res.Configuration; +import android.graphics.Color; +import android.os.Bundle; +import android.os.Environment; +import android.os.StatFs; +import android.util.Log; +import android.view.*; +import android.view.View.OnClickListener; +import android.view.ViewGroup.LayoutParams; +import android.widget.*; + +//General Java imports +import java.io.File; +import java.io.FilenameFilter; +import java.util.ArrayList; +import java.util.Collections; +import java.util.Comparator; +import java.util.List; + +//Import of resources file for file browser +import org.navitproject.navit.R; + +public class FileBrowserActivity extends Activity { + // Intent Action Constants + public static final String INTENT_ACTION_SELECT_DIR = "ua.com.vassiliev.androidfilebrowser.SELECT_DIRECTORY_ACTION"; + public static final String INTENT_ACTION_SELECT_FILE = "ua.com.vassiliev.androidfilebrowser.SELECT_FILE_ACTION"; + + // Intent parameters names constants + public static final String startDirectoryParameter = "ua.com.vassiliev.androidfilebrowser.directoryPath"; + public static final String returnDirectoryParameter = "ua.com.vassiliev.androidfilebrowser.directoryPathRet"; + public static final String returnFileParameter = "ua.com.vassiliev.androidfilebrowser.filePathRet"; + public static final String showCannotReadParameter = "ua.com.vassiliev.androidfilebrowser.showCannotRead"; + public static final String filterExtension = "ua.com.vassiliev.androidfilebrowser.filterExtension"; + + // Stores names of traversed directories + ArrayList<String> pathDirsList = new ArrayList<String>(); + + // Check if the first level of the directory structure is the one showing + // private Boolean firstLvl = true; + + private static final String LOGTAG = "F_PATH"; + + private List<Item> fileList = new ArrayList<Item>(); + private File path = null; + private String chosenFile; + // private static final int DIALOG_LOAD_FILE = 1000; + + ArrayAdapter<Item> adapter; + + private boolean showHiddenFilesAndDirs = true; + + private boolean directoryShownIsEmpty = false; + + private String filterFileExtension = null; + + // Action constants + private static int currentAction = -1; + private static final int SELECT_DIRECTORY = 1; + private static final int SELECT_FILE = 2; + + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + // In case of + // ua.com.vassiliev.androidfilebrowser.SELECT_DIRECTORY_ACTION + // Expects com.mburman.fileexplore.directoryPath parameter to + // point to the start folder. + // If empty or null, will start from SDcard root. + setContentView(R.layout.ua_com_vassiliev_filebrowser_layout); + + // Set action for this activity + Intent thisInt = this.getIntent(); + currentAction = SELECT_DIRECTORY;// This would be a default action in + // case not set by intent + if (thisInt.getAction().equalsIgnoreCase(INTENT_ACTION_SELECT_FILE)) { + Log.d(LOGTAG, "SELECT ACTION - SELECT FILE"); + currentAction = SELECT_FILE; + } + + showHiddenFilesAndDirs = thisInt.getBooleanExtra( + showCannotReadParameter, true); + + filterFileExtension = thisInt.getStringExtra(filterExtension); + + setInitialDirectory(); + + parseDirectoryPath(); + loadFileList(); + this.createFileListAdapter(); + this.initializeButtons(); + this.initializeFileListView(); + updateCurrentDirectoryTextView(); + Log.d(LOGTAG, path.getAbsolutePath()); + } + + private void setInitialDirectory() { + Intent thisInt = this.getIntent(); + String requestedStartDir = thisInt + .getStringExtra(startDirectoryParameter); + + if (requestedStartDir != null && requestedStartDir.length() > 0) { // if(requestedStartDir!=null + File tempFile = new File(requestedStartDir); + if (tempFile.isDirectory()) { + this.path = tempFile; + } + } // if(requestedStartDir!=null + + if (this.path == null) { // No or invalid directory supplied in intent parameter + if (Environment.getExternalStorageDirectory().isDirectory() + && Environment.getExternalStorageDirectory().canRead()) { + path = Environment.getExternalStorageDirectory(); + } else { + path = new File("/"); + } + } // if(this.path==null) {//No or invalid directory supplied in intent parameter + } // private void setInitialDirectory() { + + private void parseDirectoryPath() { + pathDirsList.clear(); + String pathString = path.getAbsolutePath(); + String[] parts = pathString.split("/"); + int i = 0; + while (i < parts.length) { + pathDirsList.add(parts[i]); + i++; + } + } + + private void initializeButtons() { + Button upDirButton = (Button) this.findViewById(R.id.upDirectoryButton); + upDirButton.setOnClickListener(new OnClickListener() { + public void onClick(View v) { + Log.d(LOGTAG, "onclick for upDirButton"); + loadDirectoryUp(); + loadFileList(); + adapter.notifyDataSetChanged(); + updateCurrentDirectoryTextView(); + } + });// upDirButton.setOnClickListener( + + Button selectFolderButton = (Button) this + .findViewById(R.id.selectCurrentDirectoryButton); + if (currentAction == SELECT_DIRECTORY) { + selectFolderButton.setOnClickListener(new OnClickListener() { + public void onClick(View v) { + Log.d(LOGTAG, "onclick for selectFolderButton"); + returnDirectoryFinishActivity(); + } + }); + } else { // if(currentAction == this.SELECT_DIRECTORY) { + selectFolderButton.setVisibility(View.GONE); + } // } else {//if(currentAction == this.SELECT_DIRECTORY) { + } // private void initializeButtons() { + + private void loadDirectoryUp() { + // present directory removed from list + String s = pathDirsList.remove(pathDirsList.size() - 1); + // path modified to exclude present directory + path = new File(path.toString().substring(0, + path.toString().lastIndexOf(s))); + fileList.clear(); + } + + private void updateCurrentDirectoryTextView() { + int i = 0; + String curDirString = ""; + while (i < pathDirsList.size()) { + curDirString += pathDirsList.get(i) + "/"; + i++; + } + if (pathDirsList.size() == 0) { + ((Button) this.findViewById(R.id.upDirectoryButton)) + .setEnabled(false); + curDirString = "/"; + } else { + ((Button) this.findViewById(R.id.upDirectoryButton)) + .setEnabled(true); + } + long freeSpace = getFreeSpace(curDirString); + String formattedSpaceString = formatBytes(freeSpace); + if (freeSpace == 0) { + Log.d(LOGTAG, "NO FREE SPACE"); + File currentDir = new File(curDirString); + if (!currentDir.canWrite()) { + formattedSpaceString = "NON Writable"; + } + } + + ((Button) this.findViewById(R.id.selectCurrentDirectoryButton)) + .setText("Select\n[" + formattedSpaceString + "]"); + + ((TextView) this.findViewById(R.id.currentDirectoryTextView)) + .setText("Current directory: " + curDirString); + } // END private void updateCurrentDirectoryTextView() { + + private void showToast(String message) { + Toast.makeText(this, message, Toast.LENGTH_LONG).show(); + } + + private void initializeFileListView() { + ListView lView = (ListView) this.findViewById(R.id.fileListView); + LinearLayout.LayoutParams lParam = new LinearLayout.LayoutParams( + LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT); + lParam.setMargins(15, 5, 15, 5); + lView.setAdapter(this.adapter); + lView.setOnItemClickListener(new AdapterView.OnItemClickListener() { + public void onItemClick(AdapterView<?> parent, View view, + int position, long id) { + chosenFile = fileList.get(position).file; + File sel = new File(path + "/" + chosenFile); + Log.d(LOGTAG, "Clicked:" + chosenFile); + if (sel.isDirectory()) { + if (sel.canRead()) { + // Adds chosen directory to list + pathDirsList.add(chosenFile); + path = new File(sel + ""); + Log.d(LOGTAG, "Just reloading the list"); + loadFileList(); + adapter.notifyDataSetChanged(); + updateCurrentDirectoryTextView(); + Log.d(LOGTAG, path.getAbsolutePath()); + } else { // if(sel.canRead()) { + showToast("Path does not exist or cannot be read"); + } // } else {//if(sel.canRead()) { + } else { // if (sel.isDirectory()) { + // File picked or an empty directory message clicked + Log.d(LOGTAG, "item clicked"); + if (!directoryShownIsEmpty) { + Log.d(LOGTAG, "File selected:" + chosenFile); + returnFileFinishActivity(sel.getAbsolutePath()); + } + } // else {//if (sel.isDirectory()) { + } // public void onClick(DialogInterface dialog, int which) { + }); // lView.setOnClickListener( + } // private void initializeFileListView() { + + private void returnDirectoryFinishActivity() { + Intent retIntent = new Intent(); + retIntent.putExtra(returnDirectoryParameter, path.getAbsolutePath()); + this.setResult(RESULT_OK, retIntent); + this.finish(); + } // END private void returnDirectoryFinishActivity() { + + private void returnFileFinishActivity(String filePath) { + Intent retIntent = new Intent(); + retIntent.putExtra(returnFileParameter, filePath); + this.setResult(RESULT_OK, retIntent); + this.finish(); + } // END private void returnDirectoryFinishActivity() { + + private void loadFileList() { + try { + path.mkdirs(); + } catch (SecurityException e) { + Log.e(LOGTAG, "unable to write on the sd card "); + } + fileList.clear(); + + if (path.exists() && path.canRead()) { + FilenameFilter filter = new FilenameFilter() { + public boolean accept(File dir, String filename) { + File sel = new File(dir, filename); + boolean showReadableFile = showHiddenFilesAndDirs + || sel.canRead(); + // Filters based on whether the file is hidden or not + if (currentAction == SELECT_DIRECTORY) { + return (sel.isDirectory() && showReadableFile); + } + if (currentAction == SELECT_FILE) { + + // If it is a file check the extension if provided + if (sel.isFile() && filterFileExtension != null) { + return (showReadableFile && sel.getName().endsWith( + filterFileExtension)); + } + return (showReadableFile); + } + return true; + } // public boolean accept(File dir, String filename) { + }; // FilenameFilter filter = new FilenameFilter() { + + String[] fList = path.list(filter); + this.directoryShownIsEmpty = false; + for (int i = 0; i < fList.length; i++) { + // Convert into file path + File sel = new File(path, fList[i]); + Log.d(LOGTAG, "File:" + fList[i] + " readable:" + (Boolean.valueOf(sel.canRead())).toString()); + int drawableID = R.drawable.file_icon; + boolean canRead = sel.canRead(); + // Set drawables + if (sel.isDirectory()) { + if (canRead) { + drawableID = R.drawable.folder_icon; + } else { + drawableID = R.drawable.folder_icon_light; + } + } + fileList.add(i, new Item(fList[i], drawableID, canRead)); + } // for (int i = 0; i < fList.length; i++) { + if (fileList.size() == 0) { + // Log.d(LOGTAG, "This directory is empty"); + this.directoryShownIsEmpty = true; + fileList.add(0, new Item("Directory is empty", -1, true)); + } else { // sort non empty list + Collections.sort(fileList, new ItemFileNameComparator()); + } + } else { + Log.e(LOGTAG, "path does not exist or cannot be read"); + } + // Log.d(TAG, "loadFileList finished"); + } // private void loadFileList() { + + private void createFileListAdapter() { + adapter = new ArrayAdapter<Item>(this, + android.R.layout.select_dialog_item, android.R.id.text1, + fileList) { + @Override + public View getView(int position, View convertView, ViewGroup parent) { + // creates view + View view = super.getView(position, convertView, parent); + TextView textView = (TextView) view + .findViewById(android.R.id.text1); + // put the image on the text view + int drawableID = 0; + if (fileList.get(position).icon != -1) { + // If icon == -1, then directory is empty + drawableID = fileList.get(position).icon; + } + textView.setCompoundDrawablesWithIntrinsicBounds(drawableID, 0, + 0, 0); + + textView.setEllipsize(null); + + // add margin between image and text (support various screen + // densities) + // int dp5 = (int) (5 * + // getResources().getDisplayMetrics().density + 0.5f); + int dp3 = (int) (3 * getResources().getDisplayMetrics().density + 0.5f); + // TODO: change next line for empty directory, so text will be + // centered + textView.setCompoundDrawablePadding(dp3); + return view; + } // public View getView(int position, View convertView, ViewGroup + }; // adapter = new ArrayAdapter<Item>(this, + } // private createFileListAdapter(){ + + private class Item { + public String file; + public int icon; + public boolean canRead; + + public Item(String file, Integer icon, boolean canRead) { + this.file = file; + this.icon = icon; + } + + @Override + public String toString() { + return file; + } + } // END private class Item { + + private class ItemFileNameComparator implements Comparator<Item> { + public int compare(Item lhs, Item rhs) { + return lhs.file.toLowerCase().compareTo(rhs.file.toLowerCase()); + } + } + + public void onConfigurationChanged(Configuration newConfig) { + super.onConfigurationChanged(newConfig); + if (newConfig.orientation == Configuration.ORIENTATION_LANDSCAPE) { + Log.d(LOGTAG, "ORIENTATION_LANDSCAPE"); + } else if (newConfig.orientation == Configuration.ORIENTATION_PORTRAIT) { + Log.d(LOGTAG, "ORIENTATION_PORTRAIT"); + } + // Layout apparently changes itself, only have to provide good onMeasure + // in custom components + // TODO: check with keyboard + // if(newConfig.keyboard == Configuration.KEYBOARDHIDDEN_YES) + } // END public void onConfigurationChanged(Configuration newConfig) { + + public static long getFreeSpace(String path) { + StatFs stat = new StatFs(path); + long availSize = (long) stat.getAvailableBlocks() + * (long) stat.getBlockSize(); + return availSize; + } // END public static long getFreeSpace(String path) { + + public static String formatBytes(long bytes) { + // TODO: add flag to which part is needed (e.g. GB, MB, KB or bytes) + String retStr = ""; + // One binary gigabyte equals 1,073,741,824 bytes. + if (bytes > 1073741824) { // Add GB + long gbs = bytes / 1073741824; + retStr += (new Long(gbs)).toString() + "GB "; + bytes = bytes - (gbs * 1073741824); + } + // One MB - 1048576 bytes + if (bytes > 1048576) { // Add GB + long mbs = bytes / 1048576; + retStr += (new Long(mbs)).toString() + "MB "; + bytes = bytes - (mbs * 1048576); + } + if (bytes > 1024) { + long kbs = bytes / 1024; + retStr += (new Long(kbs)).toString() + "KB"; + bytes = bytes - (kbs * 1024); + } else { + retStr += (new Long(bytes)).toString() + " bytes"; + } + return retStr; + } // public static String formatBytes(long bytes){ + +} // END public class FileBrowserActivity extends Activity { diff --git a/navit/android/src/org/navitproject/navit/Navit.java b/navit/android/src/org/navitproject/navit/Navit.java index d3b970e98..bc2af1632 100644 --- a/navit/android/src/org/navitproject/navit/Navit.java +++ b/navit/android/src/org/navitproject/navit/Navit.java @@ -1,927 +1,974 @@ -/**
- * Navit, a modular navigation system.
- * Copyright (C) 2005-2008 Navit Team
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-
-package org.navitproject.navit;
-
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.InputStream;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.lang.reflect.Field;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.util.HashMap;
-import java.util.Locale;
-import java.util.Map;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-import android.annotation.TargetApi;
-import android.app.Activity;
-import android.app.ActivityManager.TaskDescription;
-import android.app.AlertDialog;
-import android.app.Dialog;
-import android.app.Notification;
-import android.app.NotificationManager;
-import android.app.PendingIntent;
-import android.content.Context;
-import android.content.DialogInterface;
-import android.content.Intent;
-import android.content.SharedPreferences;
-import android.content.pm.ApplicationInfo;
-import android.content.pm.PackageManager;
-import android.content.pm.PackageManager.NameNotFoundException;
-import android.content.res.Configuration;
-import android.content.res.Resources;
-import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
-import android.graphics.Color;
-import android.graphics.Point;
-import android.Manifest;
-import android.media.AudioManager;
-import android.net.Uri;
-import android.os.Build;
-import android.os.Bundle;
-import android.os.Environment;
-import android.os.Message;
-import android.os.PowerManager;
-import android.support.v4.app.ActivityCompat;
-import android.support.v4.content.ContextCompat;
-import android.text.SpannableString;
-import android.text.method.LinkMovementMethod;
-import android.text.util.Linkify;
-import android.util.DisplayMetrics;
-import android.util.Log;
-import android.view.Display;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.View;
-import android.view.Window;
-import android.view.WindowManager;
-import android.view.inputmethod.InputMethodManager;
-import android.widget.RelativeLayout;
-import android.widget.TextView;
-import android.widget.Toast;
-
-
-public class Navit extends Activity
-{
-
- public NavitDialogs dialogs;
- private PowerManager.WakeLock wl;
- private NavitActivityResult ActivityResults[];
- public static InputMethodManager mgr = null;
- public static DisplayMetrics metrics = null;
- public static int status_bar_height = 0;
- public static int action_bar_default_height = 0;
- public static int navigation_bar_height = 0;
- public static int navigation_bar_height_landscape= 0;
- public static int navigation_bar_width = 0;
- public static Boolean show_soft_keyboard = false;
- public static Boolean show_soft_keyboard_now_showing = false;
- public static long last_pressed_menu_key = 0L;
- public static long time_pressed_menu_key = 0L;
- private static Intent startup_intent = null;
- private static long startup_intent_timestamp = 0L;
- public static String my_display_density = "mdpi";
- public static final int NavitDownloaderSelectMap_id = 967;
- public static final int MAP_NUM_PRIMARY = 11;
- public static final int NavitAddressSearch_id = 70;
- public static final int NavitSelectStorage_id = 43;
- public static String NavitLanguage;
- public static Resources NavitResources = null;
-
- public static final int MAP_NUM_SECONDARY = 12;
- static final String NAVIT_PACKAGE_NAME = "org.navitproject.navit";
- static final String TAG = "Navit";
- static String map_filename_path = null;
- static final String NAVIT_DATA_DIR = "/data/data/" + NAVIT_PACKAGE_NAME;
- static final String NAVIT_DATA_SHARE_DIR = NAVIT_DATA_DIR + "/share";
- static final String FIRST_STARTUP_FILE = NAVIT_DATA_SHARE_DIR + "/has_run_once.txt";
- public static final String NAVIT_PREFS = "NavitPrefs";
- Boolean isFullscreen = false;
- private static final int MY_PERMISSIONS_REQUEST_ALL = 101;
-
-
- /**
- * @brief A Runnable to restore soft input when the user returns to the activity.
- *
- * An instance of this class can be passed to the main message queue in the Activity's
- * {@code onRestore()} method.
- */
- private class SoftInputRestorer implements Runnable {
- public void run() {
- Navit.this.showNativeKeyboard();
- }
- }
-
-
- public void removeFileIfExists(String source) {
- File file = new File(source);
-
- if (!file.exists())
- return;
-
- file.delete();
- }
-
- public void copyFileIfExists(String source, String destination) throws IOException {
- File file = new File(source);
-
- if (!file.exists())
- return;
-
- FileInputStream is = null;
- FileOutputStream os = null;
-
- try {
- is = new FileInputStream(source);
- os = new FileOutputStream(destination);
-
- int len;
- byte buffer[] = new byte[1024];
-
- while ((len = is.read(buffer)) != -1) {
- os.write(buffer, 0, len);
- }
- } finally {
- /* Close the FileStreams to prevent Resource leaks */
- if (is != null)
- is.close();
-
- if (os != null)
- os.close();
- }
- return;
- }
-
-
- public static String T(String in)
- {
- return NavitTextTranslations.get_text(in);
- }
-
- private boolean extractRes(String resname, String result) {
- boolean needs_update = false;
- Log.e(TAG, "Res Name " + resname + ", result " + result);
- int id = NavitResources.getIdentifier(resname, "raw", NAVIT_PACKAGE_NAME);
- Log.e(TAG, "Res ID " + id);
- if (id == 0)
- return false;
-
- File resultfile = new File(result);
- if (!resultfile.exists()) {
- needs_update = true;
- File path = resultfile.getParentFile();
- if ( !path.exists() && !resultfile.getParentFile().mkdirs())
- return false;
- } else {
- PackageManager pm = getPackageManager();
- ApplicationInfo appInfo;
- long apkUpdateTime = 0;
- try {
- appInfo = pm.getApplicationInfo(NAVIT_PACKAGE_NAME, 0);
- apkUpdateTime = new File(appInfo.sourceDir).lastModified();
- } catch (NameNotFoundException e) {
- Log.e(TAG, "Could not read package infos");
- e.printStackTrace();
- }
- if (apkUpdateTime > resultfile.lastModified())
- needs_update = true;
- }
-
- if (needs_update) {
- Log.e(TAG, "Extracting resource");
-
- try {
- InputStream resourcestream = NavitResources.openRawResource(id);
- FileOutputStream resultfilestream = new FileOutputStream(resultfile);
- byte[] buf = new byte[1024];
- int i = 0;
- while ((i = resourcestream.read(buf)) != -1) {
- resultfilestream.write(buf, 0, i);
- }
- resultfilestream.close();
- } catch (Exception e) {
- Log.e(TAG, "Exception " + e.getMessage());
- return false;
- }
- }
- return true;
- }
-
- private void showInfos()
- {
- SharedPreferences settings = getSharedPreferences(NAVIT_PREFS, MODE_PRIVATE);
- boolean firstStart = settings.getBoolean("firstStart", true);
-
- if (firstStart)
- {
- AlertDialog.Builder infobox = new AlertDialog.Builder(this);
- infobox.setTitle(getString(R.string.initial_info_box_title)); // TRANS
- infobox.setCancelable(false);
-
- infobox.setMessage(R.string.initial_info_box_message);
-
- // TRANS
- infobox.setPositiveButton(getString(R.string.initial_info_box_OK), new DialogInterface.OnClickListener() {
- public void onClick(DialogInterface arg0, int arg1) {
- Log.e("Navit", "Ok, user saw the infobox");
- }
- });
-
- // TRANS
- infobox.setNeutralButton(getString(R.string.initial_info_box_more_info), new DialogInterface.OnClickListener() {
- public void onClick(DialogInterface arg0, int arg1) {
- Log.e("Navit", "user wants more info, show the website");
- String url = "http://wiki.navit-project.org/index.php/Navit_on_Android";
- Intent i = new Intent(Intent.ACTION_VIEW);
- i.setData(Uri.parse(url));
- startActivity(i);
- }
- });
- infobox.show();
- SharedPreferences.Editor edit_settings = settings.edit();
- edit_settings.putBoolean("firstStart", false);
- edit_settings.commit();
- }
- }
-
- /** Called when the activity is first created. */
- @Override
- public void onCreate(Bundle savedInstanceState)
- {
- super.onCreate(savedInstanceState);
- if (android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.HONEYCOMB)
- this.requestWindowFeature(Window.FEATURE_NO_TITLE);
- else
- this.getActionBar().hide();
-
- dialogs = new NavitDialogs(this);
-
- NavitResources = getResources();
-
- // only take arguments here, onResume gets called all the time (e.g. when screenblanks, etc.)
- Navit.startup_intent = this.getIntent();
- // hack! Remember time stamps, and only allow 4 secs. later in onResume to set target!
- Navit.startup_intent_timestamp = System.currentTimeMillis();
- Log.e("Navit", "**1**A " + startup_intent.getAction());
- Log.e("Navit", "**1**D " + startup_intent.getDataString());
-
- // init translated text
- NavitTextTranslations.init();
-
- // NOTIFICATION
- // Setup the status bar notification
- // This notification is removed in the exit() function
- NotificationManager nm = (NotificationManager) getSystemService(NOTIFICATION_SERVICE); // Grab a handle to the NotificationManager
- Notification NavitNotification = new Notification(R.drawable.ic_notify, getString(R.string.notification_ticker), System.currentTimeMillis()); // Create a new notification, with the text string to show when the notification first appears
- PendingIntent appIntent = PendingIntent.getActivity(getApplicationContext(), 0, getIntent(), 0);
- //FIXME : needs a fix for sdk 23
- //NavitNotification.setLatestEventInfo(getApplicationContext(), "Navit", getString(R.string.notification_event_default), appIntent); // Set the text in the notification
- //NavitNotification.flags|=Notification.FLAG_ONGOING_EVENT; // Ensure that the notification appears in Ongoing
- nm.notify(R.string.app_name, NavitNotification); // Set the notification
-
- // Status and navigation bar sizes
- // These are platform defaults and do not change with rotation, but we have to figure out which ones apply
- // (is the navigation bar visible? on the side or at the bottom?)
- Resources resources = getResources();
- int shid = resources.getIdentifier("status_bar_height", "dimen", "android");
- int adhid = resources.getIdentifier("action_bar_default_height", "dimen", "android");
- int nhid = resources.getIdentifier("navigation_bar_height", "dimen", "android");
- int nhlid = resources.getIdentifier("navigation_bar_height_landscape", "dimen", "android");
- int nwid = resources.getIdentifier("navigation_bar_width", "dimen", "android");
- status_bar_height = (shid > 0) ? resources.getDimensionPixelSize(shid) : 0;
- action_bar_default_height = (adhid > 0) ? resources.getDimensionPixelSize(adhid) : 0;
- navigation_bar_height = (nhid > 0) ? resources.getDimensionPixelSize(nhid) : 0;
- navigation_bar_height_landscape = (nhlid > 0) ? resources.getDimensionPixelSize(nhlid) : 0;
- navigation_bar_width = (nwid > 0) ? resources.getDimensionPixelSize(nwid) : 0;
- Log.d(TAG, String.format("status_bar_height=%d, action_bar_default_height=%d, navigation_bar_height=%d, navigation_bar_height_landscape=%d, navigation_bar_width=%d",
- status_bar_height, action_bar_default_height, navigation_bar_height, navigation_bar_height_landscape, navigation_bar_width));
- if ((ContextCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED)||
- (ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED)) {
- Log.d (TAG,"ask for permission(s)");
- ActivityCompat.requestPermissions(this,
- new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE,Manifest.permission.ACCESS_FINE_LOCATION},MY_PERMISSIONS_REQUEST_ALL);
- }
- // get the local language -------------
- Locale locale = java.util.Locale.getDefault();
- String lang = locale.getLanguage();
- String langu = lang;
- String langc = lang;
- Log.e("Navit", "lang=" + lang);
- int pos = langu.indexOf('_');
- if (pos != -1)
- {
- langc = langu.substring(0, pos);
- NavitLanguage = langc + langu.substring(pos).toUpperCase(locale);
- Log.e("Navit", "substring lang " + NavitLanguage.substring(pos).toUpperCase(locale));
- // set lang. for translation
- NavitTextTranslations.main_language = langc;
- NavitTextTranslations.sub_language = NavitLanguage.substring(pos).toUpperCase(locale);
- }
- else
- {
- String country = locale.getCountry();
- Log.e("Navit", "Country1 " + country);
- Log.e("Navit", "Country2 " + country.toUpperCase(locale));
- NavitLanguage = langc + "_" + country.toUpperCase(locale);
- // set lang. for translation
- NavitTextTranslations.main_language = langc;
- NavitTextTranslations.sub_language = country.toUpperCase(locale);
- }
- Log.e("Navit", "Language " + lang);
-
- SharedPreferences prefs = getSharedPreferences(NAVIT_PREFS,MODE_PRIVATE);
- map_filename_path = prefs.getString("filenamePath", Environment.getExternalStorageDirectory().getPath() + "/navit/");
-
- // make sure the new path for the navitmap.bin file(s) exist!!
- File navit_maps_dir = new File(map_filename_path);
- navit_maps_dir.mkdirs();
-
- // make sure the share dir exists
- File navit_data_share_dir = new File(NAVIT_DATA_SHARE_DIR);
- navit_data_share_dir.mkdirs();
-
- Display display_ = getWindowManager().getDefaultDisplay();
- int width_ = display_.getWidth();
- int height_ = display_.getHeight();
- metrics = new DisplayMetrics();
- display_.getMetrics(Navit.metrics);
- int densityDpi = (int)(( Navit.metrics.density*160)-.5f);
- Log.e("Navit", "Navit -> pixels x=" + width_ + " pixels y=" + height_);
- Log.e("Navit", "Navit -> dpi=" + densityDpi);
- Log.e("Navit", "Navit -> density=" + Navit.metrics.density);
- Log.e("Navit", "Navit -> scaledDensity=" + Navit.metrics.scaledDensity);
-
- ActivityResults = new NavitActivityResult[16];
- setVolumeControlStream(AudioManager.STREAM_MUSIC);
- PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
- wl = pm.newWakeLock(PowerManager.FULL_WAKE_LOCK | PowerManager.ON_AFTER_RELEASE,"NavitDoNotDimScreen");
-
- if (!extractRes(langc, NAVIT_DATA_DIR + "/locale/" + langc + "/LC_MESSAGES/navit.mo"))
- {
- Log.e("Navit", "Failed to extract language resource " + langc);
- }
-
- if (densityDpi <= 120)
- {
- my_display_density = "ldpi";
- }
- else if (densityDpi <= 160)
- {
- my_display_density = "mdpi";
- }
- else if (densityDpi < 240)
- {
- my_display_density = "hdpi";
- }
- else if (densityDpi < 320)
- {
- my_display_density = "xhdpi";
- }
- else if (densityDpi < 480)
- {
- my_display_density = "xxhdpi";
- }
- else if (densityDpi < 640)
- {
- my_display_density = "xxxhdpi";
- }
- else
- {
- Log.e("Navit", "found device of very high density ("+densityDpi+")");
- Log.e("Navit", "using xxxhdpi values");
- my_display_density = "xxxhdpi";
- }
-
- if (!extractRes("navit" + my_display_density, NAVIT_DATA_DIR + "/share/navit.xml"))
- {
- Log.e("Navit", "Failed to extract navit.xml for " + my_display_density);
- }
-
- // --> dont use android.os.Build.VERSION.SDK_INT, needs API >= 4
- Log.e("Navit", "android.os.Build.VERSION.SDK_INT=" + Integer.valueOf(android.os.Build.VERSION.SDK));
- NavitMain(this, NavitLanguage, Integer.valueOf(android.os.Build.VERSION.SDK), my_display_density, NAVIT_DATA_DIR+"/bin/navit",map_filename_path);
-
- showInfos();
-
- Navit.mgr = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
- }
-
- @Override
- public void onResume()
- {
- super.onResume();
- Log.d("Navit", "OnResume");
- if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.LOLLIPOP) {
- /* Required to make system bars fully transparent */
- getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_STABLE
- | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
- | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION);
- }
- //InputMethodManager mgr = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
- // DEBUG
- // intent_data = "google.navigation:q=Wien Burggasse 27";
- // intent_data = "google.navigation:q=48.25676,16.643";
- // intent_data = "google.navigation:ll=48.25676,16.643&q=blabla-strasse";
- // intent_data = "google.navigation:ll=48.25676,16.643";
- if (startup_intent != null)
- {
- if (System.currentTimeMillis() <= Navit.startup_intent_timestamp + 4000L)
- {
- Log.e("Navit", "**2**A " + startup_intent.getAction());
- Log.e("Navit", "**2**D " + startup_intent.getDataString());
- String navi_scheme = startup_intent.getScheme();
- if ( navi_scheme != null && navi_scheme.equals("google.navigation")) {
- parseNavigationURI(startup_intent.getData().getSchemeSpecificPart());
- }
- }
- else {
- Log.e("Navit", "timestamp for navigate_to expired! not using data");
- }
- }
- Log.d(TAG, "onResume");
- if (show_soft_keyboard_now_showing) {
- /* Calling showNativeKeyboard() directly won't work here, we need to use the message queue */
- View cf = getCurrentFocus();
- if (cf == null)
- Log.e(TAG, "no view in focus, can't get a handler");
- else
- cf.getHandler().post(new SoftInputRestorer());
- }
- }
-
- @Override
- public void onPause() {
- super.onPause();
- Log.d(TAG, "onPause");
- if (show_soft_keyboard_now_showing) {
- Log.d(TAG, "onPause:hiding soft input");
- this.hideNativeKeyboard();
- show_soft_keyboard_now_showing = true;
- }
- }
-
- @Override
- public void onRequestPermissionsResult(int requestCode, String permissions[], int[] grantResults) {
- switch (requestCode) {
- case MY_PERMISSIONS_REQUEST_ALL: {
- if (grantResults.length > 1 && grantResults[0] == PackageManager.PERMISSION_GRANTED
- && grantResults[1] == PackageManager.PERMISSION_GRANTED) {
- // ok, we got permissions
- } else {
- AlertDialog.Builder infobox = new AlertDialog.Builder(this);
- infobox.setTitle(getString(R.string.permissions_info_box_title)); // TRANS
- infobox.setCancelable(false);
- final TextView message = new TextView(this);
- message.setFadingEdgeLength(20);
- message.setVerticalFadingEdgeEnabled(true);
- RelativeLayout.LayoutParams rlp = new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.FILL_PARENT, RelativeLayout.LayoutParams.FILL_PARENT);
- message.setLayoutParams(rlp);
- final SpannableString s = new SpannableString(getString(R.string.permissions_not_granted)); // TRANS
- message.setText(s);
- message.setMovementMethod(LinkMovementMethod.getInstance());
- infobox.setView(message);
- // TRANS
- infobox.setPositiveButton(getString(R.string.initial_info_box_OK), new DialogInterface.OnClickListener() {
- public void onClick(DialogInterface arg0, int arg1) {
- exit();
- }
- });
- infobox.show();
- }
- return;
- }
- }
- }
-
- private void parseNavigationURI(String schemeSpecificPart) {
- String naviData[]= schemeSpecificPart.split("&");
- Pattern p = Pattern.compile("(.*)=(.*)");
- Map<String,String> params = new HashMap<String,String>();
- for (int count=0; count < naviData.length; count++) {
- Matcher m = p.matcher(naviData[count]);
-
- if (m.matches()) {
- params.put(m.group(1), m.group(2));
- }
- }
-
- // d: google.navigation:q=blabla-strasse # (this happens when you are offline, or from contacts)
- // a: google.navigation:ll=48.25676,16.643&q=blabla-strasse
- // c: google.navigation:ll=48.25676,16.643
- // b: google.navigation:q=48.25676,16.643
-
- Float lat;
- Float lon;
- Bundle b = new Bundle();
-
- String geoString = params.get("ll");
- if (geoString != null) {
- String address = params.get("q");
- if (address != null) b.putString("q", address);
- }
- else {
- geoString = params.get("q");
- }
-
- if ( geoString != null) {
- if (geoString.matches("^[+-]{0,1}\\d+(|\\.\\d*),[+-]{0,1}\\d+(|\\.\\d*)$")) {
- String geo[] = geoString.split(",");
- if (geo.length == 2) {
- try {
- lat = Float.valueOf(geo[0]);
- lon = Float.valueOf(geo[1]);
- b.putFloat("lat", lat);
- b.putFloat("lon", lon);
- Message msg = Message.obtain(N_NavitGraphics.callback_handler, NavitGraphics.msg_type.CLB_SET_DESTINATION.ordinal());
-
- msg.setData(b);
- msg.sendToTarget();
- Log.e("Navit", "target found (b): " + geoString);
- } catch (NumberFormatException e) { } // nothing to do here
- }
- }
- else {
- start_targetsearch_from_intent(geoString);
- }
- }
- }
-
- public void setActivityResult(int requestCode, NavitActivityResult ActivityResult)
- {
- //Log.e("Navit", "setActivityResult " + requestCode);
- ActivityResults[requestCode] = ActivityResult;
- }
-
- /*
- * This is unused since we dont have the dropdown
- * TODO: recheck if this is right and remove this!
- */
- @Override
- public boolean onPrepareOptionsMenu(Menu menu)
- {
- super.onPrepareOptionsMenu(menu);
- //Log.e("Navit","onPrepareOptionsMenu");
- // this gets called every time the menu is opened!!
- // change menu items here!
- menu.clear();
-
- // group-id,item-id,sort order number
- //menu.add(1, 1, 100, getString(R.string.optionsmenu_zoom_in)); //TRANS
- //menu.add(1, 2, 200, getString(R.string.optionsmenu_zoom_out)); //TRANS
-
- menu.add(1, 3, 300, getString(R.string.optionsmenu_download_maps)); //TRANS
- menu.add(1, 5, 400, getString(R.string.optionsmenu_toggle_poi)); //TRANS
-
- menu.add(1, 6, 500, getString(R.string.optionsmenu_address_search)); //TRANS
- menu.add(1, 10, 600, getString(R.string.optionsmenu_set_map_location));
-
- menu.add(1, 99, 900, getString(R.string.optionsmenu_exit_navit)); //TRANS
-
- /* Only show the Backup to SD-Card Option if we really have one */
- if(Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED))
- menu.add(1, 7, 700, getString(R.string.optionsmenu_backup_restore)); //TRANS
-
- return true;
- }
-
- // define callback id here
- public static NavitGraphics N_NavitGraphics = null;
-
- // callback id gets set here when called from NavitGraphics
- public static void setKeypressCallback(int kp_cb_id, NavitGraphics ng)
- {
- //Log.e("Navit", "setKeypressCallback -> id1=" + kp_cb_id);
- //Log.e("Navit", "setKeypressCallback -> ng=" + String.valueOf(ng));
- //N_KeypressCallbackID = kp_cb_id;
- N_NavitGraphics = ng;
- }
-
- public static void setMotionCallback(int mo_cb_id, NavitGraphics ng)
- {
- //Log.e("Navit", "setKeypressCallback -> id2=" + mo_cb_id);
- //Log.e("Navit", "setKeypressCallback -> ng=" + String.valueOf(ng));
- //N_MotionCallbackID = mo_cb_id;
- N_NavitGraphics = ng;
- }
-
- public void start_targetsearch_from_intent(String target_address)
- {
- if (target_address == null || target_address.equals(""))
- {
- // empty search string entered
- Toast.makeText(getApplicationContext(), getString(R.string.address_search_not_found), Toast.LENGTH_LONG).show(); //TRANS
- }
- else
- {
- Intent search_intent = new Intent(this, NavitAddressSearchActivity.class);
- search_intent.putExtra("search_string", target_address);
- this.startActivityForResult(search_intent, NavitAddressSearch_id);
- }
- }
-
- @Override
- public boolean onOptionsItemSelected(MenuItem item)
- {
- runOptionsItem(item.getItemId());
- return true;
- }
-
- public void runOptionsItem(int id)
- {
- // Handle item selection
- switch (id)
- {
- case 1 :
- // zoom in
- Message.obtain(N_NavitGraphics.callback_handler, NavitGraphics.msg_type.CLB_ZOOM_IN.ordinal()).sendToTarget();
- // if we zoom, hide the bubble
- Log.e("Navit", "onOptionsItemSelected -> zoom in");
- break;
- case 2 :
- // zoom out
- Message.obtain(N_NavitGraphics.callback_handler, NavitGraphics.msg_type.CLB_ZOOM_OUT.ordinal()).sendToTarget();
- // if we zoom, hide the bubble
- Log.e("Navit", "onOptionsItemSelected -> zoom out");
- break;
- case 3 :
- // map download menu
- Intent map_download_list_activity = new Intent(this, NavitDownloadSelectMapActivity.class);
- startActivityForResult(map_download_list_activity, Navit.NavitDownloaderSelectMap_id);
- break;
- case 5 :
- // toggle the normal POI layers and labels (to avoid double POIs)
- Message msg = Message.obtain(N_NavitGraphics.callback_handler, NavitGraphics.msg_type.CLB_CALL_CMD.ordinal());
- Bundle b = new Bundle();
- b.putString("cmd", "toggle_layer(\"POI Symbols\");");
- msg.setData(b);
- msg.sendToTarget();
-
- msg = Message.obtain(N_NavitGraphics.callback_handler, NavitGraphics.msg_type.CLB_CALL_CMD.ordinal());
- b = new Bundle();
- b.putString("cmd", "toggle_layer(\"POI Labels\");");
- msg.setData(b);
- msg.sendToTarget();
-
- // toggle full POI icons on/off
- msg = Message.obtain(N_NavitGraphics.callback_handler, NavitGraphics.msg_type.CLB_CALL_CMD.ordinal());
- b = new Bundle();
- b.putString("cmd", "toggle_layer(\"Android-POI-Icons-full\");");
- msg.setData(b);
- msg.sendToTarget();
-
- break;
- case 6 :
- // ok startup address search activity
- Intent search_intent = new Intent(this, NavitAddressSearchActivity.class);
- this.startActivityForResult(search_intent, NavitAddressSearch_id);
- break;
- case 7 :
- /* Backup / Restore */
- showDialog(NavitDialogs.DIALOG_BACKUP_RESTORE);
- break;
- case 10:
- setMapLocation();
- break;
- case 99 :
- // exit
- this.onStop();
- this.exit();
- break;
- }
- }
-
-
- /**
- * @brief Shows the Options menu.
- *
- * Calling this method has the same effect as pressing the hardware Menu button, where present, or touching
- * the overflow button in the Action bar.
- */
- public void showMenu() {
- openOptionsMenu();
- }
-
-
- /**
- * @brief Shows the native keyboard or other input method.
- *
- * @return {@code true} if an input method is going to be displayed, {@code false} if not
- */
- public int showNativeKeyboard() {
- /*
- * Apologies for the huge mess that this function is, but Android's soft input API is a big
- * nightmare. Its devs have mercifully given us an option to show or hide the keyboard, but
- * there is no reliable way to figure out if it is actually showing, let alone how much of the
- * screen it occupies, so our best bet is guesswork.
- */
- Configuration config = getResources().getConfiguration();
- if ((config.keyboard == Configuration.KEYBOARD_QWERTY) && (config.hardKeyboardHidden == Configuration.HARDKEYBOARDHIDDEN_NO))
- /* physical keyboard present, exit */
- return 0;
-
- /* Use SHOW_FORCED here, else keyboard won't show in landscape mode */
- mgr.showSoftInput(getCurrentFocus(), InputMethodManager.SHOW_FORCED);
- show_soft_keyboard_now_showing = true;
-
- /*
- * Crude way to estimate the height occupied by the keyboard: for AOSP on KitKat and Lollipop it
- * is about 62-63% of available screen width (in portrait mode) but no more than slightly above
- * 46% of height (in landscape mode).
- */
- Display display_ = getWindowManager().getDefaultDisplay();
- int width_ = display_.getWidth();
- int height_ = display_.getHeight();
- int maxHeight = height_ * 47 / 100;
- int inputHeight = width_ * 63 / 100;
- if (inputHeight > (maxHeight))
- inputHeight = maxHeight;
-
- /* the receiver isn't going to fire before the UI thread becomes idle, well after this method returns */
- Log.d(TAG, "showNativeKeyboard:return (assuming true)");
- return inputHeight;
- }
-
-
- /**
- * @brief Hides the native keyboard or other input method.
- */
- public void hideNativeKeyboard() {
- mgr.hideSoftInputFromWindow(getCurrentFocus().getWindowToken(), 0);
- show_soft_keyboard_now_showing = false;
- }
-
-
- void setDestination(float latitude, float longitude, String address) {
- Toast.makeText( getApplicationContext(),getString(R.string.address_search_set_destination) + "\n" + address, Toast.LENGTH_LONG).show(); //TRANS
-
- Message msg = Message.obtain(N_NavitGraphics.callback_handler, NavitGraphics.msg_type.CLB_SET_DESTINATION.ordinal());
- Bundle b = new Bundle();
- b.putFloat("lat", latitude);
- b.putFloat("lon", longitude);
- b.putString("q", address);
- msg.setData(b);
- msg.sendToTarget();
- }
-
- protected void onActivityResult(int requestCode, int resultCode, Intent data)
- {
- switch (requestCode)
- {
- case Navit.NavitDownloaderSelectMap_id :
- if (resultCode == Activity.RESULT_OK)
- {
- Message msg = dialogs.obtainMessage(NavitDialogs.MSG_START_MAP_DOWNLOAD
- , data.getIntExtra("map_index", -1), 0);
- msg.sendToTarget();
- }
- break;
- case NavitAddressSearch_id :
- if (resultCode == Activity.RESULT_OK) {
- Bundle destination = data.getExtras();
- Toast.makeText( getApplicationContext(),getString(R.string.address_search_set_destination) + "\n" + destination.getString(("q")), Toast.LENGTH_LONG).show(); //TRANS
-
- Message msg = Message.obtain(N_NavitGraphics.callback_handler, NavitGraphics.msg_type.CLB_SET_DESTINATION.ordinal());
- msg.setData(destination);
- msg.sendToTarget();
- }
- break;
- case NavitSelectStorage_id :
- if(resultCode == RESULT_OK) {
- String newDir = data.getStringExtra(FileBrowserActivity.returnDirectoryParameter);
- Log.d(TAG, "selected path= "+newDir);
- if(!newDir.contains("/navit"))
- newDir = newDir+"/navit/";
- else
- newDir = newDir+"/";
- SharedPreferences prefs = this.getSharedPreferences(NAVIT_PREFS,MODE_PRIVATE);
- SharedPreferences.Editor prefs_editor = prefs.edit();
- prefs_editor.putString("filenamePath", newDir);
- prefs_editor.commit();
- Toast.makeText(this, String.format(Navit.T("New location set to %s\nRestart Navit to apply the changes."),newDir),Toast.LENGTH_LONG).show();
- }
- else Log.w(TAG, "select path failed");
- break;
- default :
- //Log.e("Navit", "onActivityResult " + requestCode + " " + resultCode);
- ActivityResults[requestCode].onActivityResult(requestCode, resultCode, data);
- break;
- }
- }
-
- @Override
- protected void onPrepareDialog(int id, Dialog dialog) {
- dialogs.prepareDialog(id, dialog);
- super.onPrepareDialog(id, dialog);
- }
-
- protected Dialog onCreateDialog(int id)
- {
- return dialogs.createDialog(id);
- }
-
- @Override
- public boolean onSearchRequested() {
- /* Launch the internal Search Activity */
- Intent search_intent = new Intent(this, NavitAddressSearchActivity.class);
- this.startActivityForResult(search_intent, NavitAddressSearch_id);
-
- return true;
- }
-
- public boolean setMapLocation()
- {
- Intent fileExploreIntent = new Intent(this,FileBrowserActivity.class);
- fileExploreIntent
- .putExtra(FileBrowserActivity.startDirectoryParameter, "/mnt")
- .setAction(FileBrowserActivity.INTENT_ACTION_SELECT_DIR);
- startActivityForResult(fileExploreIntent,NavitSelectStorage_id);
-
- return true;
- }
-
- @Override
- public void onDestroy()
- {
- super.onDestroy();
- Log.e("Navit", "OnDestroy");
- // TODO next call will kill our app the hard way. This should not be necessary, but ensures navit is
- // properly restarted and no resources are wasted with navit in background. Remove this call after
- // code review
- NavitDestroy();
- }
-
- public void fullscreen(int fullscreen) {
- int w, h;
-
- isFullscreen = (fullscreen != 0);
- if (isFullscreen) {
- getWindow().addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
- getWindow().clearFlags(WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN);
- }
- else {
- getWindow().addFlags(WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN);
- getWindow().clearFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
- }
-
- Display display_ = getWindowManager().getDefaultDisplay();
- if (Build.VERSION.SDK_INT < 17) {
- w = display_.getWidth();
- h = display_.getHeight();
- } else {
- Point size = new Point();
- display_.getRealSize(size);
- w = size.x;
- h = size.y;
- }
- Log.d(TAG, String.format("Toggle fullscreen, w=%d, h=%d", w, h));
- N_NavitGraphics.handleResize(w, h);
- }
-
- public void disableSuspend()
- {
- wl.acquire();
- wl.release();
- }
-
- public void exit()
- {
-// NotificationManager nm = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
-// nm.cancel(R.string.app_name);
- NavitVehicle.removeListener();
- NavitDestroy();
- }
-
- public native void NavitMain(Navit x, String lang, int version, String display_density_string, String path, String path2);
- public native void NavitDestroy();
-
- /*
- * this is used to load the 'navit' native library on
- * application startup. The library has already been unpacked at
- * installation time by the package manager.
- */
- static
- {
- System.loadLibrary("navit");
- }
-}
+/** + * Navit, a modular navigation system. + * Copyright (C) 2005-2008 Navit Team + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the + * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +package org.navitproject.navit; + +import android.Manifest; +import android.annotation.TargetApi; +import android.app.Activity; +import android.app.AlertDialog; +import android.app.Application; +import android.app.Dialog; +import android.app.Notification; +import android.app.NotificationChannel; +import android.app.NotificationManager; +import android.app.PendingIntent; +import android.content.Context; +import android.content.DialogInterface; +import android.content.Intent; +import android.content.SharedPreferences; +import android.content.pm.ApplicationInfo; +import android.content.pm.PackageManager; +import android.content.pm.PackageManager.NameNotFoundException; +import android.content.res.AssetManager; +import android.content.res.Configuration; +import android.content.res.Resources; +import android.graphics.Point; +import android.media.AudioManager; +import android.net.Uri; +import android.os.Build; +import android.os.Bundle; +import android.os.Environment; +import android.os.Message; +import android.os.PowerManager; +import android.support.v4.app.ActivityCompat; +import android.support.v4.app.NotificationCompat; +import android.support.v4.content.ContextCompat; +import android.util.DisplayMetrics; +import android.util.Log; +import android.view.Display; +import android.view.Menu; +import android.view.MenuItem; +import android.view.View; +import android.view.Window; +import android.view.WindowManager; +import android.view.inputmethod.InputMethodManager; +import android.widget.Toast; +import java.io.File; +import java.io.FileInputStream; +import java.io.FileOutputStream; +import java.io.IOException; +import java.io.InputStream; +import java.util.HashMap; +import java.util.Locale; +import java.util.Map; +import java.util.regex.Matcher; +import java.util.regex.Pattern; + +public class Navit extends Activity { + + protected static NavitGraphics graphics = null; + private NavitDialogs dialogs; + private PowerManager.WakeLock wl; + private NavitActivityResult[] ActivityResults; + public static InputMethodManager mgr = null; + public static DisplayMetrics metrics = null; + public static Boolean show_soft_keyboard = false; + public static Boolean show_soft_keyboard_now_showing = false; + public static long last_pressed_menu_key = 0L; + public static long time_pressed_menu_key = 0L; + private static Intent startup_intent = null; + private static long startup_intent_timestamp = 0L; + private static String my_display_density = "mdpi"; + private static final int NavitDownloaderSelectMap_id = 967; + private static final int NavitAddressSearch_id = 70; + private static final int NavitSelectStorage_id = 43; + private static String NavitLanguage; + private static Resources NavitResources = null; + private static final String CHANNEL_ID = "org.navitproject.navit"; + private static final String NAVIT_PACKAGE_NAME = "org.navitproject.navit"; + private static final String TAG = "Navit"; + static String map_filename_path = null; + static final String NAVIT_DATA_DIR = "/data/data/" + NAVIT_PACKAGE_NAME; + private static final String NAVIT_DATA_SHARE_DIR = NAVIT_DATA_DIR + "/share"; + public static final String NAVIT_PREFS = "NavitPrefs"; + Boolean isFullscreen = false; + private static final int MY_PERMISSIONS_REQUEST_ALL = 101; + private static NotificationManager nm; + private static Navit navit = null; + + public static Navit getInstance() { + return navit; + } + + + /** + * @brief A Runnable to restore soft input when the user returns to the activity. + * + * An instance of this class can be passed to the main message queue in the Activity's + * {@code onRestore()} method. + */ + private class SoftInputRestorer implements Runnable { + public void run() { + Navit.this.showNativeKeyboard(); + } + } + + private void createNotificationChannel() { + /* + * Create the NotificationChannel, but only on API 26+ because + * the NotificationChannel class is new and not in the support library + */ + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) { + CharSequence name = getString(R.string.channel_name); + //String description = getString(R.string.channel_description); + int importance = NotificationManager.IMPORTANCE_LOW; + NotificationChannel channel = new NotificationChannel(CHANNEL_ID, name, importance); + //channel.setDescription(description); + /* + * Register the channel with the system; you can't change the importance + * or other notification behaviors after this + */ + NotificationManager notificationManager = getSystemService(NotificationManager.class); + notificationManager.createNotificationChannel(channel); + } + } + + public void removeFileIfExists(String source) { + File file = new File(source); + + if (!file.exists()) { + return; + } + + file.delete(); + } + + public void copyFileIfExists(String source, String destination) throws IOException { + File file = new File(source); + + if (!file.exists()) { + return; + } + + FileInputStream is = null; + FileOutputStream os = null; + + try { + is = new FileInputStream(source); + os = new FileOutputStream(destination); + + int len; + byte[] buffer = new byte[1024]; + + while ((len = is.read(buffer)) != -1) { + os.write(buffer, 0, len); + } + } finally { + /* Close the FileStreams to prevent Resource leaks */ + if (is != null) { + is.close(); + } + + if (os != null) { + os.close(); + } + } + } + + /** + * Translates a string from its id + * in R.strings + * + * @param Rid resource identifier + * @return translated string + */ + String getTstring(int Rid) { + return getLocalizedString(getString(Rid)); + } + + /** + * Check if a specific file needs to be extracted from the apk archive + * This is based on whether the file already exist, and if so, whether it is older than the archive or not + * + * @param filename The full path to the file + * @return true if file does not exist, but it can be created at the specified location, we will also return + * true if the file exist but the apk archive is more recent (probably package was upgraded) + */ + private boolean resourceFileNeedsUpdate(String filename) { + File resultfile = new File(filename); + + if (!resultfile.exists()) { + File path = resultfile.getParentFile(); + if (!path.exists() && !resultfile.getParentFile().mkdirs()) { + Log.e(TAG, "Could not create directory path for " + filename); + return false; + } + return true; + } else { + PackageManager pm = getPackageManager(); + ApplicationInfo appInfo; + long apkUpdateTime = 0; + try { + appInfo = pm.getApplicationInfo(NAVIT_PACKAGE_NAME, 0); + apkUpdateTime = new File(appInfo.sourceDir).lastModified(); + } catch (NameNotFoundException e) { + Log.e(TAG, "Could not read package infos"); + e.printStackTrace(); + } + if (apkUpdateTime > resultfile.lastModified()) { + return true; + } + } + return false; + } + + /** + * Extract a ressource from the apk archive (res/raw) and save it to a local file + * + * @param result The full path to the local file + * @param resname The name of the ressource file in the archive + * @return true if the local file is extracted in @p result + */ + private boolean extractRes(String resname, String result) { + Log.d(TAG, "Res Name " + resname + ", result " + result); + int id = NavitResources.getIdentifier(resname, "raw", NAVIT_PACKAGE_NAME); + Log.d(TAG, "Res ID " + id); + if (id == 0) { + return false; + } + + if (resourceFileNeedsUpdate(result)) { + Log.d(TAG, "Extracting resource"); + + try { + InputStream resourcestream = NavitResources.openRawResource(id); + FileOutputStream resultfilestream = new FileOutputStream(new File(result)); + byte[] buf = new byte[1024]; + int i; + while ((i = resourcestream.read(buf)) != -1) { + resultfilestream.write(buf, 0, i); + } + resultfilestream.close(); + } catch (Exception e) { + Log.e(TAG, "Exception " + e.getMessage()); + return false; + } + } + return true; + } + + /** + * Extract an asset from the apk archive (assets) and save it to a local file + * + * @param output The full path to the output local file + * @param assetFileName The full path of the asset file within the archive + * @return true if the local file is extracted in @p output + */ + private boolean extractAsset(String assetFileName, String output) { + AssetManager assetMgr = NavitResources.getAssets(); + InputStream assetstream; + Log.d(TAG, "Asset Name " + assetFileName + ", output " + output); + try { + assetstream = assetMgr.open(assetFileName); + } catch (IOException e) { + Log.e(TAG, "Failed opening asset '" + assetFileName + "'"); + return false; + } + + if (resourceFileNeedsUpdate(output)) { + Log.d(TAG, "Extracting asset '" + assetFileName + "'"); + + try { + FileOutputStream outputFilestream = new FileOutputStream(new File(output)); + byte[] buf = new byte[1024]; + int i = 0; + while ((i = assetstream.read(buf)) != -1) { + outputFilestream.write(buf, 0, i); + } + outputFilestream.close(); + } catch (Exception e) { + Log.e(TAG, "Exception " + e.getMessage()); + return false; + } + } + + return true; + } + + private void showInfos() { + SharedPreferences settings = getSharedPreferences(NAVIT_PREFS, MODE_PRIVATE); + boolean firstStart = settings.getBoolean("firstStart", true); + + if (firstStart) { + AlertDialog.Builder infobox = new AlertDialog.Builder(this); + infobox.setTitle(getTstring(R.string.initial_info_box_title)); // TRANS + infobox.setCancelable(false); + + infobox.setMessage(getTstring(R.string.initial_info_box_message)); + + infobox.setPositiveButton(getTstring(R.string.initial_info_box_OK), new DialogInterface.OnClickListener() { + public void onClick(DialogInterface arg0, int arg1) { + Log.d(TAG, "Ok, user saw the infobox"); + } + }); + + infobox.setNeutralButton(getTstring(R.string.initial_info_box_more_info), + new DialogInterface.OnClickListener() { + public void onClick(DialogInterface arg0, int arg1) { + Log.d(TAG, "user wants more info, show the website"); + String url = "http://wiki.navit-project.org/index.php/Navit_on_Android"; + Intent i = new Intent(Intent.ACTION_VIEW); + i.setData(Uri.parse(url)); + startActivity(i); + } + }); + infobox.show(); + SharedPreferences.Editor edit_settings = settings.edit(); + edit_settings.putBoolean("firstStart", false); + edit_settings.apply(); + } + } + + /** Called when the activity is first created. */ + @Override + public void onCreate(Bundle savedInstanceState) { + /* Whether this is the first launch of Navit (as opposed to the activity being recreated) */ + boolean isLaunch = (navit == null); + + super.onCreate(savedInstanceState); + if (android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.HONEYCOMB) { + this.requestWindowFeature(Window.FEATURE_NO_TITLE); + } else { + this.getActionBar().hide(); + } + + navit = this; + dialogs = new NavitDialogs(this); + + NavitResources = getResources(); + + // only take arguments here, onResume gets called all the time (e.g. when screenblanks, etc.) + Navit.startup_intent = this.getIntent(); + // hack! Remember time stamps, and only allow 4 secs. later in onResume to set target! + Navit.startup_intent_timestamp = System.currentTimeMillis(); + Log.d(TAG, "**1**A " + startup_intent.getAction()); + Log.d(TAG, "**1**D " + startup_intent.getDataString()); + + // NOTIFICATION + // Setup the status bar notification + // This notification is removed in the exit() function + if (isLaunch) + createNotificationChannel(); + nm = (NotificationManager) getSystemService(NOTIFICATION_SERVICE); // Grab a handle to the NotificationManager + PendingIntent appIntent = PendingIntent.getActivity(getApplicationContext(), 0, getIntent(), 0); + + Notification NavitNotification; + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) { + Notification.Builder builder; + builder = new Notification.Builder(getApplicationContext(), CHANNEL_ID); + builder.setContentIntent(appIntent); + builder.setAutoCancel(false).setOngoing(true); + builder.setContentTitle(getTstring(R.string.app_name)); + builder.setContentText(getTstring(R.string.notification_event_default)); + builder.setSmallIcon(R.drawable.ic_notify); + NavitNotification = builder.build(); + } else { + NotificationCompat.Builder builder; + builder = new NotificationCompat.Builder(getApplicationContext()); + builder.setContentIntent(appIntent); + builder.setAutoCancel(false).setOngoing(true); + builder.setContentTitle(getTstring(R.string.app_name)); + builder.setContentText(getTstring(R.string.notification_event_default)); + builder.setSmallIcon(R.drawable.ic_notify); + NavitNotification = builder.build(); + } + nm.notify(R.string.app_name, NavitNotification);// Show the notification + + if ((ContextCompat.checkSelfPermission(this, + Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) + || (ContextCompat.checkSelfPermission(this, + Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED)) { + Log.d(TAG,"ask for permission(s)"); + ActivityCompat.requestPermissions(this, + new String[] {Manifest.permission.WRITE_EXTERNAL_STORAGE,Manifest.permission.ACCESS_FINE_LOCATION}, + MY_PERMISSIONS_REQUEST_ALL); + } + // get the local language ------------- + Locale locale = java.util.Locale.getDefault(); + String lang = locale.getLanguage(); + String langc = lang; + Log.d(TAG, "lang=" + lang); + int pos = lang.indexOf('_'); + if (pos != -1) { + langc = lang.substring(0, pos); + NavitLanguage = langc + lang.substring(pos).toUpperCase(locale); + Log.d(TAG, "substring lang " + NavitLanguage.substring(pos).toUpperCase(locale)); + } else { + String country = locale.getCountry(); + Log.d(TAG, "Country1 " + country); + Log.d(TAG, "Country2 " + country.toUpperCase(locale)); + NavitLanguage = langc + "_" + country.toUpperCase(locale); + } + Log.d(TAG, "Language " + lang); + + SharedPreferences prefs = getSharedPreferences(NAVIT_PREFS,MODE_PRIVATE); + map_filename_path = prefs.getString("filenamePath", + Environment.getExternalStorageDirectory().getPath() + "/navit/"); + + // make sure the new path for the navitmap.bin file(s) exist!! + File navit_maps_dir = new File(map_filename_path); + navit_maps_dir.mkdirs(); + + // make sure the share dir exists + File navit_data_share_dir = new File(NAVIT_DATA_SHARE_DIR); + navit_data_share_dir.mkdirs(); + + Display display_ = getWindowManager().getDefaultDisplay(); + int width_ = display_.getWidth(); + int height_ = display_.getHeight(); + metrics = new DisplayMetrics(); + display_.getMetrics(Navit.metrics); + int densityDpi = (int)((Navit.metrics.density * 160) - .5f); + Log.d(TAG, "Navit -> pixels x=" + width_ + " pixels y=" + height_); + Log.d(TAG, "Navit -> dpi=" + densityDpi); + Log.d(TAG, "Navit -> density=" + Navit.metrics.density); + Log.d(TAG, "Navit -> scaledDensity=" + Navit.metrics.scaledDensity); + + ActivityResults = new NavitActivityResult[16]; + setVolumeControlStream(AudioManager.STREAM_MUSIC); + PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE); + wl = pm.newWakeLock(PowerManager.FULL_WAKE_LOCK | PowerManager.ON_AFTER_RELEASE,"NavitDoNotDimScreen"); + + if (!extractRes(langc, NAVIT_DATA_DIR + "/locale/" + langc + "/LC_MESSAGES/navit.mo")) { + Log.e(TAG, "Failed to extract language resource " + langc); + } + + if (densityDpi <= 120) { + my_display_density = "ldpi"; + } else if (densityDpi <= 160) { + my_display_density = "mdpi"; + } else if (densityDpi < 240) { + my_display_density = "hdpi"; + } else if (densityDpi < 320) { + my_display_density = "xhdpi"; + } else if (densityDpi < 480) { + my_display_density = "xxhdpi"; + } else if (densityDpi < 640) { + my_display_density = "xxxhdpi"; + } else { + Log.w(TAG, "found device of very high density (" + densityDpi + ")"); + Log.w(TAG, "using xxxhdpi values"); + my_display_density = "xxxhdpi"; + } + Log.i(TAG, "Device density detected: " + my_display_density); + + try { + AssetManager assetMgr = NavitResources.getAssets(); + String[] children = assetMgr.list("config/" + my_display_density); + for (String child : children) { + Log.d(TAG, "Processing config file '" + child + "' from assets"); + if (!extractAsset("config/" + my_display_density + "/" + child, NAVIT_DATA_DIR + "/share/" + child)) { + Log.e(TAG, "Failed to extract asset config/" + my_display_density + "/" + child); + } + } + } catch (IOException e) { + Log.e(TAG, "Failed to access assets using AssetManager"); + } + + Log.d(TAG, "android.os.Build.VERSION.SDK_INT=" + Integer.valueOf(android.os.Build.VERSION.SDK)); + NavitMain(this, getApplication(), NavitLanguage, Integer.valueOf(android.os.Build.VERSION.SDK), my_display_density, + NAVIT_DATA_DIR + "/bin/navit", map_filename_path, isLaunch); + if (graphics != null) + graphics.setActivity(this); + + showInfos(); + + Navit.mgr = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE); + } + + @Override + public void onResume() { + super.onResume(); + Log.d(TAG, "OnResume"); + if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.LOLLIPOP) { + /* Required to make system bars fully transparent */ + getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_STABLE + | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN + | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION); + } + //InputMethodManager mgr = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE); + // DEBUG + // intent_data = "google.navigation:q=Wien Burggasse 27"; + // intent_data = "google.navigation:q=48.25676,16.643"; + // intent_data = "google.navigation:ll=48.25676,16.643&q=blabla-strasse"; + // intent_data = "google.navigation:ll=48.25676,16.643"; + if (startup_intent != null) { + if (System.currentTimeMillis() <= Navit.startup_intent_timestamp + 4000L) { + Log.d(TAG, "**2**A " + startup_intent.getAction()); + Log.d(TAG, "**2**D " + startup_intent.getDataString()); + String navi_scheme = startup_intent.getScheme(); + if (navi_scheme != null && navi_scheme.equals("google.navigation")) { + parseNavigationURI(startup_intent.getData().getSchemeSpecificPart()); + } + } else { + Log.e(TAG, "timestamp for navigate_to expired! not using data"); + } + } + Log.d(TAG, "onResume"); + + if (show_soft_keyboard_now_showing) { + /* Calling showNativeKeyboard() directly won't work here, we need to use the message queue */ + View cf = getCurrentFocus(); + if (cf == null) { + Log.e(TAG, "no view in focus, can't get a handler"); + } else { + cf.getHandler().post(new SoftInputRestorer()); + } + } + } + + @Override + public void onPause() { + super.onPause(); + Log.d(TAG, "onPause"); + if (show_soft_keyboard_now_showing) { + Log.d(TAG, "onPause:hiding soft input"); + this.hideNativeKeyboard(); + show_soft_keyboard_now_showing = true; + } + } + + @Override + public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) { + switch (requestCode) { + case MY_PERMISSIONS_REQUEST_ALL: { + if (grantResults.length > 1 && grantResults[0] == PackageManager.PERMISSION_GRANTED + && grantResults[1] == PackageManager.PERMISSION_GRANTED) { + return; + } + AlertDialog.Builder infobox = new AlertDialog.Builder(this); + infobox.setTitle(getTstring(R.string.permissions_info_box_title)); // TRANS + infobox.setCancelable(false); + infobox.setMessage(getTstring(R.string.permissions_not_granted)); + // TRANS + infobox.setPositiveButton(getTstring(R.string.initial_info_box_OK), + new DialogInterface.OnClickListener() { + public void onClick(DialogInterface arg0, int arg1) { + exit(); + } + }); + infobox.show(); + } + } + } + + private void parseNavigationURI(String schemeSpecificPart) { + String[] naviData = schemeSpecificPart.split("&"); + Pattern p = Pattern.compile("(.*)=(.*)"); + Map<String,String> params = new HashMap<String,String>(); + for (int count = 0; count < naviData.length; count++) { + Matcher m = p.matcher(naviData[count]); + + if (m.matches()) { + params.put(m.group(1), m.group(2)); + } + } + + // d: google.navigation:q=blabla-strasse # (this happens when you are offline, or from contacts) + // a: google.navigation:ll=48.25676,16.643&q=blabla-strasse + // c: google.navigation:ll=48.25676,16.643 + // b: google.navigation:q=48.25676,16.643 + + Float lat; + Float lon; + Bundle b = new Bundle(); + + String geoString = params.get("ll"); + if (geoString != null) { + String address = params.get("q"); + if (address != null) { + b.putString("q", address); + } + } else { + geoString = params.get("q"); + } + + if (geoString != null) { + if (geoString.matches("^[+-]{0,1}\\d+(|\\.\\d*),[+-]{0,1}\\d+(|\\.\\d*)$")) { + String[] geo = geoString.split(","); + if (geo.length == 2) { + try { + lat = Float.valueOf(geo[0]); + lon = Float.valueOf(geo[1]); + b.putFloat("lat", lat); + b.putFloat("lon", lon); + Message msg = Message.obtain(N_NavitGraphics.callback_handler, + NavitGraphics.msg_type.CLB_SET_DESTINATION.ordinal()); + + msg.setData(b); + msg.sendToTarget(); + Log.e(TAG, "target found (b): " + geoString); + } catch (NumberFormatException e) { + e.printStackTrace(); + } + } + } else { + start_targetsearch_from_intent(geoString); + } + } + } + + public void setActivityResult(int requestCode, NavitActivityResult ActivityResult) { + ActivityResults[requestCode] = ActivityResult; + } + + + @Override + public boolean onPrepareOptionsMenu(Menu menu) { + super.onPrepareOptionsMenu(menu); + //Log.e("Navit","onPrepareOptionsMenu"); + // this gets called every time the menu is opened!! + // change menu items here! + menu.clear(); + + // group-id,item-id,sort order number + //menu.add(1, 1, 100, getString(R.string.optionsmenu_zoom_in)); //TRANS + //menu.add(1, 2, 200, getString(R.string.optionsmenu_zoom_out)); //TRANS + + menu.add(1, 3, 300, getTstring(R.string.optionsmenu_download_maps)); //TRANS + menu.add(1, 5, 400, getTstring(R.string.optionsmenu_toggle_poi)); //TRANS + + menu.add(1, 6, 500, getTstring(R.string.optionsmenu_address_search)); //TRANS + menu.add(1, 10, 600, getTstring(R.string.optionsmenu_set_map_location)); + + menu.add(1, 99, 900, getTstring(R.string.optionsmenu_exit_navit)); //TRANS + + /* Only show the Backup to SD-Card Option if we really have one */ + if (Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) { + menu.add(1, 7, 700, getTstring(R.string.optionsmenu_backup_restore)); //TRANS + } + + return true; + } + + // define callback id here + private NavitGraphics N_NavitGraphics = null; + + // callback id gets set here when called from NavitGraphics + public void setKeypressCallback(int kp_cb_id, NavitGraphics ng) { + N_NavitGraphics = ng; + } + + public void setMotionCallback(int mo_cb_id, NavitGraphics ng) { + N_NavitGraphics = ng; + } + + public NavitGraphics getNavitGraphics() { + return N_NavitGraphics; + } + + + public void start_targetsearch_from_intent(String target_address) { + if (target_address == null || target_address.equals("")) { + // empty search string entered + Toast.makeText(getApplicationContext(), getTstring(R.string.address_search_not_found), + Toast.LENGTH_LONG).show(); //TRANS + } else { + Intent search_intent = new Intent(this, NavitAddressSearchActivity.class); + search_intent.putExtra("search_string", target_address); + this.startActivityForResult(search_intent, NavitAddressSearch_id); + } + } + + @Override + public boolean onOptionsItemSelected(MenuItem item) { + runOptionsItem(item.getItemId()); + return true; + } + + public void runOptionsItem(int id) { + switch (id) { + case 1 : + // zoom in + Message.obtain(N_NavitGraphics.callback_handler, + NavitGraphics.msg_type.CLB_ZOOM_IN.ordinal()).sendToTarget(); + // if we zoom, hide the bubble + Log.d(TAG, "onOptionsItemSelected -> zoom in"); + break; + case 2 : + // zoom out + Message.obtain(N_NavitGraphics.callback_handler, + NavitGraphics.msg_type.CLB_ZOOM_OUT.ordinal()).sendToTarget(); + // if we zoom, hide the bubble + Log.d(TAG, "onOptionsItemSelected -> zoom out"); + break; + case 3 : + // map download menu + Intent map_download_list_activity = new Intent(this, NavitDownloadSelectMapActivity.class); + startActivityForResult(map_download_list_activity, Navit.NavitDownloaderSelectMap_id); + break; + case 5 : + // toggle the normal POI layers and labels (to avoid double POIs) + Message msg = Message.obtain(N_NavitGraphics.callback_handler, + NavitGraphics.msg_type.CLB_CALL_CMD.ordinal()); + Bundle b = new Bundle(); + b.putString("cmd", "toggle_layer(\"POI Symbols\");"); + msg.setData(b); + msg.sendToTarget(); + + msg = Message.obtain(N_NavitGraphics.callback_handler, NavitGraphics.msg_type.CLB_CALL_CMD.ordinal()); + b = new Bundle(); + b.putString("cmd", "toggle_layer(\"POI Labels\");"); + msg.setData(b); + msg.sendToTarget(); + + // toggle full POI icons on/off + msg = Message.obtain(N_NavitGraphics.callback_handler, NavitGraphics.msg_type.CLB_CALL_CMD.ordinal()); + b = new Bundle(); + b.putString("cmd", "toggle_layer(\"Android-POI-Icons-full\");"); + msg.setData(b); + msg.sendToTarget(); + + break; + case 6 : + // ok startup address search activity + Intent search_intent = new Intent(this, NavitAddressSearchActivity.class); + this.startActivityForResult(search_intent, NavitAddressSearch_id); + break; + case 7 : + /* Backup / Restore */ + showDialog(NavitDialogs.DIALOG_BACKUP_RESTORE); + break; + case 10: + setMapLocation(); + break; + case 99 : + // exit + this.onStop(); + this.exit(); + break; + } + } + + + /** + * Shows the Options menu. + * + * Calling this method has the same effect as pressing the hardware Menu button, where present, or touching + * the overflow button in the Action bar. + */ + public void showMenu() { + openOptionsMenu(); + } + + + /** + * Shows the native keyboard or other input method. + */ + public int showNativeKeyboard() { + /* + * Apologies for the huge mess that this function is, but Android's soft input API is a big + * nightmare. Its devs have mercifully given us an option to show or hide the keyboard, but + * there is no reliable way to figure out if it is actually showing, let alone how much of the + * screen it occupies, so our best bet is guesswork. + */ + Configuration config = getResources().getConfiguration(); + if ((config.keyboard == Configuration.KEYBOARD_QWERTY) + && (config.hardKeyboardHidden == Configuration.HARDKEYBOARDHIDDEN_NO)) { + /* physical keyboard present, exit */ + return 0; + } + + /* Use SHOW_FORCED here, else keyboard won't show in landscape mode */ + mgr.showSoftInput(getCurrentFocus(), InputMethodManager.SHOW_FORCED); + show_soft_keyboard_now_showing = true; + + /* + * Crude way to estimate the height occupied by the keyboard: for AOSP on KitKat and Lollipop it + * is about 62-63% of available screen width (in portrait mode) but no more than slightly above + * 46% of height (in landscape mode). + */ + Display display_ = getWindowManager().getDefaultDisplay(); + int width_ = display_.getWidth(); + int height_ = display_.getHeight(); + int maxHeight = height_ * 47 / 100; + int inputHeight = width_ * 63 / 100; + if (inputHeight > (maxHeight)) { + inputHeight = maxHeight; + } + + /* the receiver isn't going to fire before the UI thread becomes idle, well after this method returns */ + Log.d(TAG, "showNativeKeyboard:return (assuming true)"); + return inputHeight; + } + + + /** + * Hides the native keyboard or other input method. + */ + public void hideNativeKeyboard() { + mgr.hideSoftInputFromWindow(getCurrentFocus().getWindowToken(), 0); + show_soft_keyboard_now_showing = false; + } + + + void setDestination(float latitude, float longitude, String address) { + Toast.makeText(getApplicationContext(),getTstring(R.string.address_search_set_destination) + "\n" + address, + Toast.LENGTH_LONG).show(); //TRANS + + Message msg = Message.obtain(N_NavitGraphics.callback_handler, + NavitGraphics.msg_type.CLB_SET_DESTINATION.ordinal()); + Bundle b = new Bundle(); + b.putFloat("lat", latitude); + b.putFloat("lon", longitude); + b.putString("q", address); + msg.setData(b); + msg.sendToTarget(); + } + + protected void onActivityResult(int requestCode, int resultCode, Intent data) { + switch (requestCode) { + case Navit.NavitDownloaderSelectMap_id : + if (resultCode == Activity.RESULT_OK) { + Message msg = dialogs.obtainMessage(NavitDialogs.MSG_START_MAP_DOWNLOAD, + data.getIntExtra("map_index", -1), 0); + msg.sendToTarget(); + } + break; + case NavitAddressSearch_id : + if (resultCode == Activity.RESULT_OK) { + Bundle destination = data.getExtras(); + Toast.makeText(getApplicationContext(), + getTstring(R.string.address_search_set_destination) + "\n" + destination.getString(("q")), + Toast.LENGTH_LONG).show(); //TRANS + + Message msg = Message.obtain(N_NavitGraphics.callback_handler, + NavitGraphics.msg_type.CLB_SET_DESTINATION.ordinal()); + msg.setData(destination); + msg.sendToTarget(); + } + break; + case NavitSelectStorage_id : + if (resultCode == RESULT_OK) { + String newDir = data.getStringExtra(FileBrowserActivity.returnDirectoryParameter); + Log.d(TAG, "selected path= " + newDir); + if (!newDir.contains("/navit")) { + newDir = newDir + "/navit/"; + } else { + newDir = newDir + "/"; + } + SharedPreferences prefs = this.getSharedPreferences(NAVIT_PREFS,MODE_PRIVATE); + SharedPreferences.Editor prefs_editor = prefs.edit(); + prefs_editor.putString("filenamePath", newDir); + prefs_editor.apply(); + + Toast.makeText(this, String.format(getTstring(R.string.map_location_changed),newDir), + Toast.LENGTH_LONG).show(); + } else { + Log.w(TAG, "select path failed"); + } + break; + default : + if (ActivityResults[requestCode] != null) + ActivityResults[requestCode].onActivityResult(requestCode, resultCode, data); + break; + } + } + + @Override + protected void onPrepareDialog(int id, Dialog dialog) { + dialogs.prepareDialog(id); + super.onPrepareDialog(id, dialog); + } + + protected Dialog onCreateDialog(int id) { + return dialogs.createDialog(id); + } + + @Override + public boolean onSearchRequested() { + /* Launch the internal Search Activity */ + Intent search_intent = new Intent(this, NavitAddressSearchActivity.class); + this.startActivityForResult(search_intent, NavitAddressSearch_id); + + return true; + } + + private void setMapLocation() { + Intent fileExploreIntent = new Intent(this,FileBrowserActivity.class); + fileExploreIntent + .putExtra(FileBrowserActivity.startDirectoryParameter, "/mnt") + .setAction(FileBrowserActivity.INTENT_ACTION_SELECT_DIR); + startActivityForResult(fileExploreIntent,NavitSelectStorage_id); + } + + @Override + public void onDestroy() { + super.onDestroy(); + Log.d(TAG, "OnDestroy"); + } + + public void fullscreen(int fullscreen) { + int w, h; + + isFullscreen = (fullscreen != 0); + if (isFullscreen) { + getWindow().addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN); + getWindow().clearFlags(WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN); + } else { + getWindow().addFlags(WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN); + getWindow().clearFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN); + } + + Display display_ = getWindowManager().getDefaultDisplay(); + if (Build.VERSION.SDK_INT < 17) { + w = display_.getWidth(); + h = display_.getHeight(); + } else { + Point size = new Point(); + display_.getRealSize(size); + w = size.x; + h = size.y; + } + Log.d(TAG, String.format("Toggle fullscreen, w=%d, h=%d", w, h)); + N_NavitGraphics.handleResize(w, h); + } + + public void disableSuspend() { + wl.acquire(); + wl.release(); + } + + private void exit() { + nm.cancelAll(); + NavitVehicle.removeListener(); + NavitDestroy(); + } + + public native void NavitMain(Navit x, Application application, String lang, int version, + String display_density_string, String path, String path2, boolean isLaunch); + + public native void NavitDestroy(); + + + private String getLocalizedString(String text) { + return NavitGraphics.CallbackLocalizedString(text); + } + + + /* + * this is used to load the 'navit' native library on + * application startup. The library has already been unpacked at + * installation time by the package manager. + */ + static { + System.loadLibrary("navit"); + } +} diff --git a/navit/android/src/org/navitproject/navit/NavitActivityResult.java b/navit/android/src/org/navitproject/navit/NavitActivityResult.java index 63b4e798f..7d3ef8cb4 100644 --- a/navit/android/src/org/navitproject/navit/NavitActivityResult.java +++ b/navit/android/src/org/navitproject/navit/NavitActivityResult.java @@ -1,6 +1,7 @@ package org.navitproject.navit; + import android.content.Intent; public interface NavitActivityResult { public void onActivityResult(int requestCode, int resultCode, Intent data); -}; +} diff --git a/navit/android/src/org/navitproject/navit/NavitAddressSearchActivity.java b/navit/android/src/org/navitproject/navit/NavitAddressSearchActivity.java index 80d285fa5..5905433d6 100644 --- a/navit/android/src/org/navitproject/navit/NavitAddressSearchActivity.java +++ b/navit/android/src/org/navitproject/navit/NavitAddressSearchActivity.java @@ -1,385 +1,386 @@ -/**
- * Navit, a modular navigation system.
- * Copyright (C) 2005-2008 Navit Team
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-
-package org.navitproject.navit;
-
-import java.lang.reflect.Field;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Comparator;
-import java.util.List;
-import java.util.Locale;
-
-import android.app.Activity;
-import android.app.AlertDialog;
-import android.app.Dialog;
-import android.app.ProgressDialog;
-import android.content.DialogInterface;
-import android.content.Intent;
-import android.content.SharedPreferences;
-import android.os.Bundle;
-import android.util.Log;
-import android.util.TypedValue;
-import android.view.Gravity;
-import android.view.View;
-import android.view.View.OnClickListener;
-import android.view.WindowManager;
-import android.widget.AdapterView;
-import android.widget.AdapterView.OnItemClickListener;
-import android.widget.ArrayAdapter;
-import android.widget.Button;
-import android.widget.CheckBox;
-import android.widget.EditText;
-import android.widget.ImageButton;
-import android.widget.LinearLayout;
-import android.widget.ListView;
-import android.widget.RelativeLayout;
-import android.widget.Toast;
-import android.widget.RelativeLayout.LayoutParams;
-import android.widget.TextView;
-
-public class NavitAddressSearchActivity extends Activity {
- public static final class NavitAddress {
- public NavitAddress(int type, float latitude, float longitude, String address) {
- result_type = type;
- lat = latitude;
- lon = longitude;
- addr = address;
- }
-
- int result_type;
- float lat;
- float lon;
- String addr;
- }
-
- private static final String TAG = "NavitAddress";
- private static final int ADDRESS_RESULT_PROGRESS_MAX = 10;
-
- private List<NavitAddress> Addresses_found = null;
- private List<NavitAddress> addresses_shown = null;
- private String mAddressString = "";
- private boolean mPartialSearch = false;
- private String mCountry;
- private ImageButton mCountryButton;
- ProgressDialog search_results_wait = null;
- public RelativeLayout NavitAddressSearchActivity_layout;
- private int search_results_towns = 0;
- private int search_results_streets = 0;
- private int search_results_streets_hn = 0;
- private long search_handle = 0;
-
- // TODO remember settings
- private static String last_address_search_string = "";
- private static Boolean last_address_partial_match = false;
- private static String last_country = "";
-
- private int getDrawableID(String resourceName) {
- int drawableId = 0;
- try {
- Class<?> res = R.drawable.class;
- Field field = res.getField(resourceName);
- drawableId = field.getInt(null);
- } catch (Exception e) {
- Log.e("NavitAddressSearch", "Failure to get drawable id.", e);
- }
- return drawableId;
- }
-
- private void setCountryButtonImage() {
- // We have all images stored as drawable_nodpi resources which allows native code to manipulate them
- // without interference with android builtin choosing and scaling system. But that makes us to
- // reinvent the wheel here to show an image in android native interface.
- int flag_icon_sizes[]={24,32,48,64,96};
- int exact_size, nearest_size;
- exact_size=(int)(Navit.metrics.density*24.0 -.5);
- nearest_size=flag_icon_sizes[0];
- for(int size: flag_icon_sizes) {
- nearest_size=size;
- if(exact_size<=size)
- break;
- }
- mCountryButton.setImageResource(getDrawableID("country_" + mCountry+"_"+nearest_size+"_"+nearest_size));
- }
-
-
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
-
- Bundle extras = getIntent().getExtras();
- if ( extras != null )
- {
- String search_string = extras.getString(("search_string"));
- if (search_string != null) {
- mPartialSearch = true;
- mAddressString = search_string;
- executeSearch();
- return;
- }
- }
-
- mPartialSearch = last_address_partial_match;
- mAddressString = last_address_search_string;
-
- getWindow().setFlags(WindowManager.LayoutParams.FLAG_BLUR_BEHIND, WindowManager.LayoutParams.FLAG_BLUR_BEHIND);
- LinearLayout panel = new LinearLayout(this);
- panel.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
- panel.setOrientation(LinearLayout.VERTICAL);
-
- // address: label and text field
- SharedPreferences settings = getSharedPreferences(Navit.NAVIT_PREFS, MODE_PRIVATE);
- mCountry = settings.getString(("DefaultCountry") , null);
-
- if (mCountry == null) {
- Locale defaultLocale = Locale.getDefault();
- mCountry = defaultLocale.getCountry().toLowerCase(defaultLocale);
- SharedPreferences.Editor edit_settings = settings.edit();
- edit_settings.putString("DefaultCountry", mCountry);
- edit_settings.commit();
- }
-
- mCountryButton = new ImageButton(this);
-
- setCountryButtonImage();
-
- mCountryButton.setOnClickListener(new OnClickListener() {
- public void onClick(View v) {
- requestCountryDialog();
- }
- });
-
- // address: label and text field
- TextView addr_view = new TextView(this);
- addr_view.setText(Navit.T("Enter Destination")); // TRANS
- addr_view.setTextSize(TypedValue.COMPLEX_UNIT_SP, 20f);
- addr_view.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
- addr_view.setPadding(4, 4, 4, 4);
-
- // partial match checkbox
- final CheckBox checkboxPartialMatch = new CheckBox(this);
- checkboxPartialMatch.setText(Navit.T("partial match")); // TRANS
- checkboxPartialMatch.setChecked(last_address_partial_match);
- checkboxPartialMatch.setGravity(Gravity.CENTER);
-
- final EditText address_string = new EditText(this);
- address_string.setText(last_address_search_string);
- address_string.setSelectAllOnFocus(true);
-
- // search button
- final Button btnSearch = new Button(this);
- btnSearch.setText(Navit.T("Search")); // TRANS
- btnSearch.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT));
- btnSearch.setGravity(Gravity.CENTER);
- btnSearch.setOnClickListener(new OnClickListener() {
- public void onClick(View v) {
- mPartialSearch = checkboxPartialMatch.isChecked();
- mAddressString = address_string.getText().toString();
- last_address_partial_match = mPartialSearch;
- last_address_search_string = mAddressString;
- executeSearch();
- }
- });
-
- ListView lastAddresses = new ListView(this);
- NavitAppConfig navitConfig = (NavitAppConfig) getApplicationContext();
-
- final List<NavitAddress> addresses = navitConfig.getLastAddresses();
- int addressCount = addresses.size();
- if (addressCount > 0) {
- String[] strAddresses = new String[addressCount];
- for (int addrIndex = 0; addrIndex < addressCount; addrIndex++) {
- strAddresses[addrIndex] = addresses.get(addrIndex).addr;
- }
- ArrayAdapter<String> addressList =
- new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, strAddresses);
- lastAddresses.setAdapter(addressList);
- lastAddresses.setOnItemClickListener(new OnItemClickListener() {
- public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
- NavitAddress addressSelected = addresses.get(arg2);
- Intent resultIntent = new Intent();
-
- resultIntent.putExtra("lat", addressSelected.lat);
- resultIntent.putExtra("lon", addressSelected.lon);
- resultIntent.putExtra("q", addressSelected.addr);
-
- setResult(Activity.RESULT_OK, resultIntent);
- finish();
- }
- });
- }
-
- String title = getString(R.string.address_search_title);
-
- if (title != null && title.length() > 0)
- this.setTitle(title);
-
- LinearLayout searchSettingsLayout = new LinearLayout(this);
- searchSettingsLayout.setOrientation(LinearLayout.HORIZONTAL);
-
- searchSettingsLayout.addView(mCountryButton);
- searchSettingsLayout.addView(checkboxPartialMatch);
- panel.addView(addr_view);
- panel.addView(address_string);
- panel.addView(searchSettingsLayout);
- panel.addView(btnSearch);
- panel.addView(lastAddresses);
-
- setContentView(panel);
- }
-
- private void requestCountryDialog() {
- final String[][] all_countries = NavitGraphics.GetAllCountries();
-
- Comparator<String[]> country_comperator = new Comparator<String[]>() {
- public int compare(String[] object1, String[] object2) {
- return object1[1].compareTo(object2[1]);
- }
- };
-
- Arrays.sort(all_countries, country_comperator);
-
- AlertDialog.Builder mapModeChooser = new AlertDialog.Builder(this);
- // ToDo also show icons and country code
- String[] country_name = new String[all_countries.length];
-
- for (int country_index = 0; country_index < all_countries.length; country_index++) {
- country_name[country_index] = all_countries[country_index][1];
- }
-
- mapModeChooser.setItems(country_name, new DialogInterface.OnClickListener() {
- public void onClick(DialogInterface dialog, int item) {
- SharedPreferences settings = getSharedPreferences(Navit.NAVIT_PREFS, MODE_PRIVATE);
- mCountry = all_countries[item][0];
- SharedPreferences.Editor edit_settings = settings.edit();
- edit_settings.putString("DefaultCountry", mCountry);
- edit_settings.commit();
-
- setCountryButtonImage();
- }
- });
-
- AlertDialog d=mapModeChooser.create();
- d.getListView().setFastScrollEnabled(true);
- d.show();
- }
-
- /**
- * start a search on the map
- */
- public void receiveAddress(int type, float latitude, float longitude, String address) {
- Log.e(TAG, "(" + String.valueOf(latitude) + ", " + String.valueOf(longitude) + ") " + address);
-
- switch (type) {
- case 0:
- search_results_towns++;
- break;
- case 1:
- search_results_streets++;
- break;
- case 2:
- search_results_streets_hn++;
- break;
-
- }
- search_results_wait.setMessage(Navit.T("Towns") + ":" + search_results_towns + " "
- + Navit.T("Streets") + ":" + search_results_streets + "/"
- + search_results_streets_hn);
-
- search_results_wait.setProgress(Addresses_found.size() % (ADDRESS_RESULT_PROGRESS_MAX + 1));
-
- Addresses_found.add(new NavitAddress(type, latitude, longitude, address));
- }
-
- public void finishAddressSearch() {
- if (Addresses_found.isEmpty()) {
- Toast.makeText( getApplicationContext(),getString(R.string.address_search_not_found) + "\n" + mAddressString, Toast.LENGTH_LONG).show(); //TRANS
- setResult(Activity.RESULT_CANCELED);
- finish();
- }
- ListView addressesFound = new ListView(this);
- addressesFound.setFastScrollEnabled(true);
- ArrayAdapter<String> addressList =
- new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1);
-
- addresses_shown = new ArrayList<NavitAddress>();
-
- for (NavitAddress currentAddress : Addresses_found) {
- if (currentAddress.result_type != 0 || search_results_streets == 0) {
- addressList.add(currentAddress.addr);
- addresses_shown.add(currentAddress);
- }
- }
-
- addressesFound.setAdapter(addressList);
-
- addressesFound.setOnItemClickListener(new OnItemClickListener() {
- public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
- NavitAddress addressSelected = addresses_shown.get(arg2);
- Intent resultIntent = new Intent();
-
- resultIntent.putExtra("lat", addressSelected.lat);
- resultIntent.putExtra("lon", addressSelected.lon);
- resultIntent.putExtra("q", addressSelected.addr);
-
- setResult(Activity.RESULT_OK, resultIntent);
- finish();
- }
- });
-
- setContentView(addressesFound);
- search_results_wait.dismiss();
- }
-
- public native long CallbackStartAddressSearch(int partial_match, String country, String s);
- public native void CallbackCancelAddressSearch(long handle);
-
- @Override
- protected Dialog onCreateDialog(int id) {
- search_results_wait = new ProgressDialog(this);
- search_results_wait.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
- search_results_wait.setTitle("Loading search results");
- search_results_wait.setMessage("--");
- search_results_wait.setCancelable(true);
- search_results_wait.setProgress(0);
- search_results_wait.setMax(10);
-
- Addresses_found = new ArrayList<NavitAddress>();
- search_results_towns = 0;
- search_results_streets = 0;
- search_results_streets_hn = 0;
-
- search_handle = CallbackStartAddressSearch(mPartialSearch ? 1 : 0, mCountry, mAddressString);
-
- search_results_wait.setOnCancelListener(new DialogInterface.OnCancelListener() {
- @Override
- public void onCancel(DialogInterface dialog) {
- CallbackCancelAddressSearch(search_handle);
- search_handle = 0;
- search_results_wait.dismiss();
- }
- });
- return search_results_wait;
- }
-
- void executeSearch() {
- showDialog(0);
- }
-}
-
+/** + * Navit, a modular navigation system. + * Copyright (C) 2005-2008 Navit Team + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the + * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +package org.navitproject.navit; + +import android.app.Activity; +import android.app.AlertDialog; +import android.app.Dialog; +import android.app.ProgressDialog; +import android.content.DialogInterface; +import android.content.Intent; +import android.content.SharedPreferences; +import android.os.Bundle; +import android.util.Log; +import android.util.TypedValue; +import android.view.Gravity; +import android.view.View; +import android.view.View.OnClickListener; +import android.view.WindowManager; +import android.widget.AdapterView; +import android.widget.AdapterView.OnItemClickListener; +import android.widget.ArrayAdapter; +import android.widget.Button; +import android.widget.CheckBox; +import android.widget.EditText; +import android.widget.ImageButton; +import android.widget.LinearLayout; +import android.widget.ListView; +import android.widget.RelativeLayout; +import android.widget.RelativeLayout.LayoutParams; +import android.widget.TextView; +import android.widget.Toast; +import java.lang.reflect.Field; +import java.util.ArrayList; +import java.util.Arrays; +import java.util.Comparator; +import java.util.List; +import java.util.Locale; + +public class NavitAddressSearchActivity extends Activity { + public static final class NavitAddress { + public NavitAddress(int type, float latitude, float longitude, String address) { + result_type = type; + lat = latitude; + lon = longitude; + addr = address; + } + + final int result_type; + final float lat; + final float lon; + final String addr; + } + + private static final String TAG = "NavitAddress"; + private static final int ADDRESS_RESULT_PROGRESS_MAX = 10; + + private List<NavitAddress> Addresses_found = null; + private List<NavitAddress> addresses_shown = null; + private String mAddressString = ""; + private boolean mPartialSearch = false; + private String mCountry; + private ImageButton mCountryButton; + private ProgressDialog search_results_wait = null; + public RelativeLayout NavitAddressSearchActivity_layout; + private int search_results_towns = 0; + private int search_results_streets = 0; + private int search_results_streets_hn = 0; + private long search_handle = 0; + + // TODO remember settings + private static String last_address_search_string = ""; + private static Boolean last_address_partial_match = false; + private static String last_country = ""; + + private int getDrawableID(String resourceName) { + int drawableId = 0; + try { + Class<?> res = R.drawable.class; + Field field = res.getField(resourceName); + drawableId = field.getInt(null); + } catch (Exception e) { + Log.e(TAG, "Failure to get drawable id.", e); + } + return drawableId; + } + + private void setCountryButtonImage() { + // We have all images stored as drawable_nodpi resources which allows native code to manipulate them + // without interference with android builtin choosing and scaling system. But that makes us to + // reinvent the wheel here to show an image in android native interface. + int[] flag_icon_sizes = {24,32,48,64,96}; + int exact_size, nearest_size; + exact_size = (int)(Navit.metrics.density * 24.0 - .5); + nearest_size = flag_icon_sizes[0]; + for (int size: flag_icon_sizes) { + nearest_size = size; + if (exact_size <= size) { + break; + } + } + mCountryButton.setImageResource(getDrawableID("country_" + mCountry + "_" + nearest_size + "_" + nearest_size)); + } + + + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + + Bundle extras = getIntent().getExtras(); + if (extras != null) { + String search_string = extras.getString(("search_string")); + if (search_string != null) { + mPartialSearch = true; + mAddressString = search_string; + executeSearch(); + return; + } + } + + mPartialSearch = last_address_partial_match; + mAddressString = last_address_search_string; + + getWindow().setFlags(WindowManager.LayoutParams.FLAG_BLUR_BEHIND, WindowManager.LayoutParams.FLAG_BLUR_BEHIND); + LinearLayout panel = new LinearLayout(this); + panel.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT)); + panel.setOrientation(LinearLayout.VERTICAL); + + // address: label and text field + SharedPreferences settings = getSharedPreferences(Navit.NAVIT_PREFS, MODE_PRIVATE); + mCountry = settings.getString(("DefaultCountry"), null); + + if (mCountry == null) { + Locale defaultLocale = Locale.getDefault(); + mCountry = defaultLocale.getCountry().toLowerCase(defaultLocale); + SharedPreferences.Editor edit_settings = settings.edit(); + edit_settings.putString("DefaultCountry", mCountry); + edit_settings.apply(); + } + + mCountryButton = new ImageButton(this); + + setCountryButtonImage(); + + mCountryButton.setOnClickListener(new OnClickListener() { + public void onClick(View v) { + requestCountryDialog(); + } + }); + + // address: label and text field + TextView addr_view = new TextView(this); + addr_view.setText(Navit.getInstance().getTstring(R.string.address_enter_destination)); // TRANS + addr_view.setTextSize(TypedValue.COMPLEX_UNIT_SP, 20f); + addr_view.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT)); + addr_view.setPadding(4, 4, 4, 4); + + // partial match checkbox + final CheckBox checkboxPartialMatch = new CheckBox(this); + checkboxPartialMatch.setText(Navit.getInstance().getTstring(R.string.address_partial_match)); // TRANS + checkboxPartialMatch.setChecked(last_address_partial_match); + checkboxPartialMatch.setGravity(Gravity.CENTER); + + final EditText address_string = new EditText(this); + address_string.setText(last_address_search_string); + address_string.setSelectAllOnFocus(true); + + // search button + final Button btnSearch = new Button(this); + btnSearch.setText(Navit.getInstance().getTstring(R.string.address_search_button)); // TRANS + btnSearch.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT)); + btnSearch.setGravity(Gravity.CENTER); + btnSearch.setOnClickListener(new OnClickListener() { + public void onClick(View v) { + mPartialSearch = checkboxPartialMatch.isChecked(); + mAddressString = address_string.getText().toString(); + last_address_partial_match = mPartialSearch; + last_address_search_string = mAddressString; + executeSearch(); + } + }); + + ListView lastAddresses = new ListView(this); + NavitAppConfig navitConfig = (NavitAppConfig) getApplicationContext(); + + final List<NavitAddress> addresses = navitConfig.getLastAddresses(); + int addressCount = addresses.size(); + if (addressCount > 0) { + String[] strAddresses = new String[addressCount]; + for (int addrIndex = 0; addrIndex < addressCount; addrIndex++) { + strAddresses[addrIndex] = addresses.get(addrIndex).addr; + } + ArrayAdapter<String> addressList = + new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, strAddresses); + lastAddresses.setAdapter(addressList); + lastAddresses.setOnItemClickListener(new OnItemClickListener() { + public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) { + NavitAddress addressSelected = addresses.get(arg2); + Intent resultIntent = new Intent(); + + resultIntent.putExtra("lat", addressSelected.lat); + resultIntent.putExtra("lon", addressSelected.lon); + resultIntent.putExtra("q", addressSelected.addr); + + setResult(Activity.RESULT_OK, resultIntent); + finish(); + } + }); + } + + String title = getString(R.string.address_search_title); + this.setTitle(title); + + LinearLayout searchSettingsLayout = new LinearLayout(this); + searchSettingsLayout.setOrientation(LinearLayout.HORIZONTAL); + + searchSettingsLayout.addView(mCountryButton); + searchSettingsLayout.addView(checkboxPartialMatch); + panel.addView(addr_view); + panel.addView(address_string); + panel.addView(searchSettingsLayout); + panel.addView(btnSearch); + panel.addView(lastAddresses); + + setContentView(panel); + } + + private void requestCountryDialog() { + final String[][] all_countries = NavitGraphics.GetAllCountries(); + + Comparator<String[]> country_comperator = new Comparator<String[]>() { + public int compare(String[] object1, String[] object2) { + return object1[1].compareTo(object2[1]); + } + }; + + Arrays.sort(all_countries, country_comperator); + + AlertDialog.Builder mapModeChooser = new AlertDialog.Builder(this); + // ToDo also show icons and country code + String[] country_name = new String[all_countries.length]; + + for (int country_index = 0; country_index < all_countries.length; country_index++) { + country_name[country_index] = all_countries[country_index][1]; + } + + mapModeChooser.setItems(country_name, new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int item) { + SharedPreferences settings = getSharedPreferences(Navit.NAVIT_PREFS, MODE_PRIVATE); + mCountry = all_countries[item][0]; + SharedPreferences.Editor edit_settings = settings.edit(); + edit_settings.putString("DefaultCountry", mCountry); + edit_settings.apply(); + + setCountryButtonImage(); + } + }); + + AlertDialog d = mapModeChooser.create(); + d.getListView().setFastScrollEnabled(true); + d.show(); + } + + /** + * start a search on the map + */ + public void receiveAddress(int type, float latitude, float longitude, String address) { + Log.e(TAG, "(" + String.valueOf(latitude) + ", " + String.valueOf(longitude) + ") " + address); + + switch (type) { + case 0: + search_results_towns++; + break; + case 1: + search_results_streets++; + break; + case 2: + search_results_streets_hn++; + break; + + } + search_results_wait.setMessage(Navit.getInstance().getTstring(R.string.address_search_towns) + ":" + + search_results_towns + " " + + Navit.getInstance().getTstring(R.string.address_search_streets) + ":" + search_results_streets + "/" + + search_results_streets_hn); + + search_results_wait.setProgress(Addresses_found.size() % (ADDRESS_RESULT_PROGRESS_MAX + 1)); + + Addresses_found.add(new NavitAddress(type, latitude, longitude, address)); + } + + public void finishAddressSearch() { + if (Addresses_found.isEmpty()) { + // TRANS + Toast.makeText(getApplicationContext(), + getString(R.string.address_search_not_found) + "\n" + mAddressString, Toast.LENGTH_LONG).show(); + setResult(Activity.RESULT_CANCELED); + finish(); + } + ListView addressesFound = new ListView(this); + addressesFound.setFastScrollEnabled(true); + ArrayAdapter<String> addressList = + new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1); + + addresses_shown = new ArrayList<NavitAddress>(); + + for (NavitAddress currentAddress : Addresses_found) { + if (currentAddress.result_type != 0 || search_results_streets == 0) { + addressList.add(currentAddress.addr); + addresses_shown.add(currentAddress); + } + } + + addressesFound.setAdapter(addressList); + + addressesFound.setOnItemClickListener(new OnItemClickListener() { + public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) { + NavitAddress addressSelected = addresses_shown.get(arg2); + Intent resultIntent = new Intent(); + + resultIntent.putExtra("lat", addressSelected.lat); + resultIntent.putExtra("lon", addressSelected.lon); + resultIntent.putExtra("q", addressSelected.addr); + + setResult(Activity.RESULT_OK, resultIntent); + finish(); + } + }); + + setContentView(addressesFound); + search_results_wait.dismiss(); + } + + public native long CallbackStartAddressSearch(int partial_match, String country, String s); + + public native void CallbackCancelAddressSearch(long handle); + + @Override + protected Dialog onCreateDialog(int id) { + search_results_wait = new ProgressDialog(this); + search_results_wait.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL); + search_results_wait.setTitle("Loading search results"); + search_results_wait.setMessage("--"); + search_results_wait.setCancelable(true); + search_results_wait.setProgress(0); + search_results_wait.setMax(10); + + Addresses_found = new ArrayList<NavitAddress>(); + search_results_towns = 0; + search_results_streets = 0; + search_results_streets_hn = 0; + + search_handle = CallbackStartAddressSearch(mPartialSearch ? 1 : 0, mCountry, mAddressString); + + search_results_wait.setOnCancelListener(new DialogInterface.OnCancelListener() { + @Override + public void onCancel(DialogInterface dialog) { + CallbackCancelAddressSearch(search_handle); + search_handle = 0; + search_results_wait.dismiss(); + } + }); + return search_results_wait; + } + + private void executeSearch() { + showDialog(0); + } +} + diff --git a/navit/android/src/org/navitproject/navit/NavitAppConfig.java b/navit/android/src/org/navitproject/navit/NavitAppConfig.java index 13ccc9bb4..22c310f70 100755 --- a/navit/android/src/org/navitproject/navit/NavitAppConfig.java +++ b/navit/android/src/org/navitproject/navit/NavitAppConfig.java @@ -1,90 +1,75 @@ -package org.navitproject.navit;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.navitproject.navit.NavitAddressSearchActivity.NavitAddress;
-
-import android.app.Application;
-import android.content.SharedPreferences;
-import android.util.Log;
-import org.acra.*;
-import org.acra.annotation.*;
-
-//@ReportsCrashes(formKey = "dGlrNVRIOVVKYjB0UGVoLUZPanlzWFE6MQ")
-@ReportsCrashes(mailTo = "android@navit-project.org",
- mode = ReportingInteractionMode.TOAST,
- resToastText = R.string.app_name)
-
-public class NavitAppConfig extends Application {
-
- private static final int MAX_LAST_ADDRESSES = 10;
- private static final String TAG = "Navit";
-
- private List<NavitAddress> mLastAddresses = null;
- private int mLastAddressField;
- private SharedPreferences mSettings;
-
- @Override
- public void onCreate() {
- // call ACRA.init(this) as reflection, because old ant may forgot to include it
- try {
- Class<?> acraClass = Class.forName("org.acra.ACRA");
- Class<?> partypes[] = new Class[1];
- partypes[0] = Application.class;
- java.lang.reflect.Method initMethod = acraClass.getMethod("init", partypes);
- Object arglist[] = new Object[1];
- arglist[0] = this;
- initMethod.invoke(null, arglist);
- } catch (Exception e1) {
- Log.e(TAG, "Could not init ACRA crash reporter");
- }
-
- mSettings = getSharedPreferences(Navit.NAVIT_PREFS, MODE_PRIVATE);
- super.onCreate();
- }
-
- public List<NavitAddress> getLastAddresses() {
- if (mLastAddresses == null) {
- mLastAddresses = new ArrayList<NavitAddress>();
- int mLastAddressField = mSettings.getInt("LastAddress", -1);
- if (mLastAddressField >= 0) {
- int index = mLastAddressField;
- do {
- String addr_str = mSettings.getString("LastAddress_" + String.valueOf(index), "");
-
- if (addr_str.length() > 0) {
- mLastAddresses.add(new NavitAddress(
- 1,
- mSettings.getFloat("LastAddress_Lat_" + String.valueOf(index), 0),
- mSettings.getFloat("LastAddress_Lon_" + String.valueOf(index), 0),
- addr_str));
- }
-
- if (--index < 0) index = MAX_LAST_ADDRESSES - 1;
-
- } while (index != mLastAddressField);
- }
- }
- return mLastAddresses;
- }
-
- public void addLastAddress(NavitAddress newAddress) {
- getLastAddresses();
-
- mLastAddresses.add(newAddress);
- if (mLastAddresses.size() > MAX_LAST_ADDRESSES) mLastAddresses.remove(0);
-
- mLastAddressField++;
- if (mLastAddressField >= MAX_LAST_ADDRESSES) mLastAddressField = 0;
-
- SharedPreferences.Editor editSettings = mSettings.edit();
-
- editSettings.putInt("LastAddress", mLastAddressField);
- editSettings.putString("LastAddress_" + String.valueOf(mLastAddressField), newAddress.addr);
- editSettings.putFloat("LastAddress_Lat_" + String.valueOf(mLastAddressField), newAddress.lat);
- editSettings.putFloat("LastAddress_Lon_" + String.valueOf(mLastAddressField), newAddress.lon);
-
- editSettings.commit();
- }
-}
+package org.navitproject.navit; + +import android.app.Application; +import android.content.SharedPreferences; + +import java.util.ArrayList; +import java.util.List; + +import org.navitproject.navit.NavitAddressSearchActivity.NavitAddress; + +public class NavitAppConfig extends Application { + + private static final int MAX_LAST_ADDRESSES = 10; + private static final String TAG = "Navit"; + + private List<NavitAddress> mLastAddresses = null; + private int mLastAddressField; + private SharedPreferences mSettings; + + @Override + public void onCreate() { + mSettings = getSharedPreferences(Navit.NAVIT_PREFS, MODE_PRIVATE); + super.onCreate(); + } + + public List<NavitAddress> getLastAddresses() { + if (mLastAddresses == null) { + mLastAddresses = new ArrayList<NavitAddress>(); + int mLastAddressField = mSettings.getInt("LastAddress", -1); + if (mLastAddressField >= 0) { + int index = mLastAddressField; + do { + String addr_str = mSettings.getString("LastAddress_" + String.valueOf(index), ""); + + if (addr_str.length() > 0) { + mLastAddresses.add(new NavitAddress( + 1, + mSettings.getFloat("LastAddress_Lat_" + String.valueOf(index), 0), + mSettings.getFloat("LastAddress_Lon_" + String.valueOf(index), 0), + addr_str)); + } + + if (--index < 0) { + index = MAX_LAST_ADDRESSES - 1; + } + + } while (index != mLastAddressField); + } + } + return mLastAddresses; + } + + public void addLastAddress(NavitAddress newAddress) { + getLastAddresses(); + + mLastAddresses.add(newAddress); + if (mLastAddresses.size() > MAX_LAST_ADDRESSES) { + mLastAddresses.remove(0); + } + + mLastAddressField++; + if (mLastAddressField >= MAX_LAST_ADDRESSES) { + mLastAddressField = 0; + } + + SharedPreferences.Editor editSettings = mSettings.edit(); + + editSettings.putInt("LastAddress", mLastAddressField); + editSettings.putString("LastAddress_" + String.valueOf(mLastAddressField), newAddress.addr); + editSettings.putFloat("LastAddress_Lat_" + String.valueOf(mLastAddressField), newAddress.lat); + editSettings.putFloat("LastAddress_Lon_" + String.valueOf(mLastAddressField), newAddress.lon); + + editSettings.apply(); + } +} diff --git a/navit/android/src/org/navitproject/navit/NavitBackupTask.java b/navit/android/src/org/navitproject/navit/NavitBackupTask.java index ca52ee46e..c3fbe0517 100644 --- a/navit/android/src/org/navitproject/navit/NavitBackupTask.java +++ b/navit/android/src/org/navitproject/navit/NavitBackupTask.java @@ -1,7 +1,5 @@ - package org.navitproject.navit; -import android.app.Activity; import android.app.ProgressDialog; import android.content.Context; import android.os.AsyncTask; @@ -9,7 +7,6 @@ import android.os.Environment; import android.text.format.Time; import android.widget.Toast; import java.io.File; -import java.io.FileInputStream; import java.io.FileOutputStream; import java.io.IOException; import java.io.ObjectOutputStream; @@ -31,7 +28,7 @@ public class NavitBackupTask extends AsyncTask<Void, Void, String> { /* Create a Wait Progress Dialog to inform the User that we are working */ mDialog = new ProgressDialog(mActivity); mDialog.setIndeterminate(true); - mDialog.setMessage(mActivity.getString(R.string.backing_up)); + mDialog.setMessage(mActivity.getTstring(R.string.backing_up)); mDialog.show(); } @@ -41,60 +38,70 @@ public class NavitBackupTask extends AsyncTask<Void, Void, String> { now.setToNow(); /* This is the Directory where all Subdirectories are stored by date */ - File mainBackupDir = new File(Environment.getExternalStorageDirectory().getPath() + "/navit/backup/"); + File mainBackupDir = new File( + Environment.getExternalStorageDirectory().getPath() + "/navit/backup/"); /* Create the Main Backup Directory if it doesn't exist */ if (!mainBackupDir.isDirectory()) { - if (!mainBackupDir.mkdirs()) - return mActivity.getString(R.string.failed_to_create_backup_directory); + if (!mainBackupDir.mkdirs()) { + return mActivity.getTstring(R.string.failed_to_create_backup_directory); + } } /* Create a Timestamp in the format YYYY-MM-DD-Index */ - String timestamp = now.year + "-" + String.format("%02d", now.month+1) + "-" + String.format("%02d", now.monthDay); + String timestamp = now.year + "-" + String.format("%02d", now.month + 1) + "-" + String + .format("%02d", now.monthDay); /* Get the next free index */ int index = 1; for (String s : mainBackupDir.list()) { if (s.contains(timestamp)) { int newIndex = Integer.parseInt(s.substring(11)); - if (newIndex >= index) + if (newIndex >= index) { index = newIndex + 1; + } } } timestamp += "-" + index; /* This is the Directory in which the Files are copied into */ - File backupDir = new File(Environment.getExternalStorageDirectory().getPath() + "/navit/backup/" + timestamp); + File backupDir = new File( + Environment.getExternalStorageDirectory().getPath() + "/navit/backup/" + timestamp); /* Create the Backup Directory if it doesn't exist */ if (!backupDir.isDirectory()) { - if (!backupDir.mkdirs()) - return mActivity.getString(R.string.failed_to_create_backup_directory); + if (!backupDir.mkdirs()) { + return mActivity.getTstring(R.string.failed_to_create_backup_directory); + } } ObjectOutputStream preferencesOOs = null; try { /* Backup Files in home */ - mActivity.copyFileIfExists(Navit.NAVIT_DATA_DIR + "/home/bookmark.txt", backupDir.getPath() + "/bookmark.txt"); - mActivity.copyFileIfExists(Navit.NAVIT_DATA_DIR + "/home/destination.txt", backupDir.getPath() + "/destination.txt"); - mActivity.copyFileIfExists(Navit.NAVIT_DATA_DIR + "/home/gui_internal.txt", backupDir.getPath() + "/gui_internal.txt"); + mActivity.copyFileIfExists(Navit.NAVIT_DATA_DIR + "/home/bookmark.txt", + backupDir.getPath() + "/bookmark.txt"); + mActivity.copyFileIfExists(Navit.NAVIT_DATA_DIR + "/home/destination.txt", + backupDir.getPath() + "/destination.txt"); + mActivity.copyFileIfExists(Navit.NAVIT_DATA_DIR + "/home/gui_internal.txt", + backupDir.getPath() + "/gui_internal.txt"); /* Backup Shared Preferences */ - preferencesOOs = new ObjectOutputStream(new FileOutputStream(backupDir.getPath() + "/preferences.bak")); - preferencesOOs.writeObject(mActivity.getSharedPreferences(Navit.NAVIT_PREFS, Context.MODE_PRIVATE).getAll()); - } - catch (IOException e) { + preferencesOOs = new ObjectOutputStream( + new FileOutputStream(backupDir.getPath() + "/preferences.bak")); + preferencesOOs.writeObject( + mActivity.getSharedPreferences(Navit.NAVIT_PREFS, Context.MODE_PRIVATE) + .getAll()); + } catch (IOException e) { e.printStackTrace(); - return mActivity.getString(R.string.backup_failed); - } - finally { + return mActivity.getTstring(R.string.backup_failed); + } finally { /* Close Stream to prevent Resource Leaks */ try { - if (preferencesOOs != null) + if (preferencesOOs != null) { preferencesOOs.close(); - } - catch (IOException e) { + } + } catch (IOException e) { e.printStackTrace(); - return mActivity.getString(R.string.backup_failed); + return mActivity.getTstring(R.string.backup_failed); } } @@ -114,13 +121,15 @@ public class NavitBackupTask extends AsyncTask<Void, Void, String> { return; } - Toast.makeText(mActivity, mActivity.getString(R.string.backup_successful), Toast.LENGTH_LONG).show(); + Toast.makeText(mActivity, mActivity.getTstring(R.string.backup_successful), + Toast.LENGTH_LONG).show(); } @Override protected void onCancelled() { super.onCancelled(); - Toast.makeText(mActivity, mActivity.getString(R.string.backup_failed), Toast.LENGTH_LONG).show(); + Toast.makeText(mActivity, mActivity.getTstring(R.string.backup_failed), Toast.LENGTH_LONG) + .show(); mDialog.dismiss(); } } diff --git a/navit/android/src/org/navitproject/navit/NavitCamera.java b/navit/android/src/org/navitproject/navit/NavitCamera.java index bd78b36b2..709686b97 100644 --- a/navit/android/src/org/navitproject/navit/NavitCamera.java +++ b/navit/android/src/org/navitproject/navit/NavitCamera.java @@ -13,9 +13,8 @@ * See the License for the specific language governing permissions and * limitations under the License. */ -package org.navitproject.navit; -import java.io.IOException; +package org.navitproject.navit; import android.content.Context; import android.hardware.Camera; @@ -23,39 +22,40 @@ import android.util.Log; import android.view.SurfaceHolder; import android.view.SurfaceView; +import java.io.IOException; + public class NavitCamera extends SurfaceView implements SurfaceHolder.Callback { - SurfaceHolder mHolder; - Camera mCamera; + SurfaceHolder mHolder; + Camera mCamera; - NavitCamera(Context context) - { - super(context); - mHolder = getHolder(); + NavitCamera(Context context) { + super(context); + mHolder = getHolder(); mHolder.addCallback(this); mHolder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); - Log.e("NavitCamera","Creator"); + Log.e("NavitCamera","Creator"); + - - } + } public void surfaceCreated(SurfaceHolder holder) { // The Surface has been created, acquire the camera and tell it where // to draw. try { - mCamera = Camera.open(); - mCamera.setPreviewDisplay(holder); + mCamera = Camera.open(); + mCamera.setPreviewDisplay(holder); } catch (IOException exception) { mCamera.release(); mCamera = null; // TODO: add more exception handling logic here } - Log.e("NavitCamera","surfaceCreated"); + Log.e("NavitCamera","surfaceCreated"); } public void surfaceDestroyed(SurfaceHolder holder) { @@ -64,13 +64,13 @@ public class NavitCamera extends SurfaceView implements SurfaceHolder.Callback { // important to release it when the activity is paused. mCamera.stopPreview(); mCamera = null; - Log.e("NavitCamera","surfaceDestroyed"); + Log.e("NavitCamera","surfaceDestroyed"); } public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) { // Now that the size is known, set up the camera parameters and begin // the preview. - Log.e("NavitCamera","surfaceChanged "+w+"x"+h); + Log.e("NavitCamera","surfaceChanged " + w + "x" + h); mCamera.stopPreview(); Camera.Parameters parameters = mCamera.getParameters(); parameters.setPreviewSize(w, h); diff --git a/navit/android/src/org/navitproject/navit/NavitDialogs.java b/navit/android/src/org/navitproject/navit/NavitDialogs.java index 10f30d5b3..41cac61da 100644 --- a/navit/android/src/org/navitproject/navit/NavitDialogs.java +++ b/navit/android/src/org/navitproject/navit/NavitDialogs.java @@ -1,218 +1,216 @@ package org.navitproject.navit; - -import java.io.File; import android.app.AlertDialog; import android.app.Dialog; import android.app.ProgressDialog; import android.content.DialogInterface; import android.content.DialogInterface.OnClickListener; import android.os.Bundle; +import android.os.Environment; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.ArrayAdapter; import android.widget.Toast; -import android.os.Environment; +import java.io.File; + +public class NavitDialogs extends Handler { + + // Dialogs + public static final int DIALOG_MAPDOWNLOAD = 1; + public static final int DIALOG_BACKUP_RESTORE = 2; + // dialog messages + static final int MSG_MAP_DOWNLOAD_FINISHED = 0; + static final int MSG_PROGRESS_BAR = 1; + static final int MSG_TOAST = 2; + static final int MSG_TOAST_LONG = 3; + static final int MSG_START_MAP_DOWNLOAD = 7; + private static final int DIALOG_SELECT_BACKUP = 3; + private static final int MSG_REMOVE_DIALOG_GENERIC = 99; + private static Handler mHandler; + private final String TAG = this.getClass().getName(); + private ProgressDialog mapdownloader_dialog = null; + private NavitMapDownloader mapdownloader = null; + private Navit mActivity; + + NavitDialogs(Navit activity) { + super(); + mActivity = activity; + mHandler = this; + } + + static public void sendDialogMessage(int what, String title, String text, int dialog_num, + int value1, int value2) { + Message msg = mHandler.obtainMessage(what); + Bundle data = new Bundle(); + data.putString("title", title); + data.putString("text", text); + data.putInt("value1", value1); + data.putInt("value2", value2); + data.putInt("dialog_num", dialog_num); + msg.setData(data); + + mHandler.sendMessage(msg); + } + + @Override + public void handleMessage(Message msg) { + switch (msg.what) { + case MSG_MAP_DOWNLOAD_FINISHED: { + // dismiss dialog, remove dialog + mActivity.dismissDialog(DIALOG_MAPDOWNLOAD); + mActivity.removeDialog(DIALOG_MAPDOWNLOAD); + if (msg.getData().getInt("value1") == 1) { + Message msg_out = Message.obtain(Navit.getInstance().getNavitGraphics().callback_handler, + NavitGraphics.msg_type.CLB_LOAD_MAP.ordinal()); + msg_out.setData(msg.getData()); + msg_out.sendToTarget(); -public class NavitDialogs extends Handler{ - // Dialogs - public static final int DIALOG_MAPDOWNLOAD = 1; - public static final int DIALOG_BACKUP_RESTORE = 2; - public static final int DIALOG_SELECT_BACKUP = 3; - - // dialog messages - static final int MSG_MAP_DOWNLOAD_FINISHED = 0; - static final int MSG_PROGRESS_BAR = 1; - static final int MSG_TOAST = 2; - static final int MSG_TOAST_LONG = 3; - static final int MSG_POSITION_MENU = 6; - static final int MSG_START_MAP_DOWNLOAD = 7; - static final int MSG_REMOVE_DIALOG_GENERIC = 99; - static Handler mHandler; - - private ProgressDialog mapdownloader_dialog = null; - private NavitMapDownloader mapdownloader = null; - - private Navit mActivity; - - public NavitDialogs(Navit activity) { - super(); - mActivity = activity; - mHandler = this; - } - - static public void sendDialogMessage(int what, String title, String text, int dialog_num, int value1, int value2) - { - Message msg = mHandler.obtainMessage(what); - Bundle data = new Bundle(); - - data.putString("title", title); - data.putString("text", text); - data.putInt("value1", value1); - data.putInt("value2", value2); - data.putInt("dialog_num", dialog_num); - msg.setData(data); - - mHandler.sendMessage(msg); - } - - @Override - public void handleMessage(Message msg) - { - switch (msg.what) - { - case MSG_MAP_DOWNLOAD_FINISHED : - { - // dismiss dialog, remove dialog - mActivity.dismissDialog(DIALOG_MAPDOWNLOAD); - mActivity.removeDialog(DIALOG_MAPDOWNLOAD); - if (msg.getData().getInt("value1") == 1) { - Message msg_out = - Message.obtain(Navit.N_NavitGraphics.callback_handler, - NavitGraphics.msg_type.CLB_LOAD_MAP.ordinal()); - msg_out.setData(msg.getData()); - msg_out.sendToTarget(); - - msg_out = Message.obtain(Navit.N_NavitGraphics.callback_handler, - NavitGraphics.msg_type.CLB_CALL_CMD.ordinal()); - Bundle b = new Bundle(); - int mi=msg.getData().getInt("value2"); - double lon=(Double.parseDouble(NavitMapDownloader.osm_maps[mi].lon1)+Double.parseDouble(NavitMapDownloader.osm_maps[mi].lon2))/2.0; - double lat=(Double.parseDouble(NavitMapDownloader.osm_maps[mi].lat1)+Double.parseDouble(NavitMapDownloader.osm_maps[mi].lat2))/2.0; - b.putString("cmd", "set_center(\""+ lon +" "+ lat + "\",1); zoom=256"); - msg_out.setData(b); - msg_out.sendToTarget(); - } - break; - } - case MSG_PROGRESS_BAR : - // change progressbar values - mapdownloader_dialog.setMax(msg.getData().getInt("value1")); - mapdownloader_dialog.setProgress(msg.getData().getInt("value2")); - mapdownloader_dialog.setTitle(msg.getData().getString(("title"))); - mapdownloader_dialog.setMessage(msg.getData().getString(("text"))); - break; - case MSG_TOAST : - Toast.makeText(mActivity, msg.getData().getString(("text")), Toast.LENGTH_SHORT).show(); - break; - case MSG_TOAST_LONG : - Toast.makeText(mActivity, msg.getData().getString(("text")), Toast.LENGTH_LONG).show(); - break; - case MSG_START_MAP_DOWNLOAD: - { - int download_map_id = msg.arg1; - Log.d("Navit", "PRI id=" + download_map_id); - // set map id to download - - // show the map download progressbar, and download the map - if (download_map_id > -1) - { - mapdownloader = new NavitMapDownloader(download_map_id); - mActivity.showDialog(NavitDialogs.DIALOG_MAPDOWNLOAD); - mapdownloader.start(); - } - } - break; - case MSG_REMOVE_DIALOG_GENERIC : - // dismiss dialog, remove dialog - generic - mActivity.dismissDialog(msg.getData().getInt("dialog_num")); - mActivity.removeDialog(msg.getData().getInt("dialog_num")); - break; - } - } - - Dialog createDialog(int id) - { - AlertDialog.Builder builder = new AlertDialog.Builder(mActivity); - - switch (id) - { - case DIALOG_MAPDOWNLOAD : - mapdownloader_dialog = new ProgressDialog(mActivity); - mapdownloader_dialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL); - mapdownloader_dialog.setTitle("--"); - mapdownloader_dialog.setMessage("--"); - mapdownloader_dialog.setCancelable(true); - mapdownloader_dialog.setProgress(0); - mapdownloader_dialog.setMax(200); - DialogInterface.OnDismissListener onDismissListener = new DialogInterface.OnDismissListener() - { - public void onDismiss(DialogInterface dialog) - { - Log.e("Navit", "onDismiss: mapdownloader_dialog"); - if(mapdownloader!=null) - mapdownloader.stop_thread(); - } - }; - mapdownloader_dialog.setOnDismissListener(onDismissListener); - // show license for OSM maps - Toast.makeText(mActivity.getApplicationContext(), - Navit.T("Map data (c) OpenStreetMap contributors, ODBL"), - Toast.LENGTH_LONG).show(); //TRANS - return mapdownloader_dialog; - - case DIALOG_BACKUP_RESTORE : - /* Create a Dialog that Displays Options wether to Backup or Restore */ - builder.setTitle(mActivity.getString(R.string.choose_an_action)). - setCancelable(true). - setItems(R.array.dialog_backup_restore_items, - new DialogInterface.OnClickListener() { - - @Override - public void onClick(DialogInterface dialog, int which) { - /* Notify User if no SD Card present */ - if(!Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) - Toast.makeText(mActivity,mActivity.getString(R.string.please_insert_an_sd_card), Toast.LENGTH_LONG).show(); - - switch (which) { - case 0: - /* Backup */ - new NavitBackupTask(mActivity).execute(); - break; - case 1: - /* Restore */ - mActivity.showDialog(DIALOG_SELECT_BACKUP); - break; - } - }}); - return builder.create(); - - case DIALOG_SELECT_BACKUP : - /* Create a Dialog with a list from which the user selects the Backup to be restored */ - File mainBackupDir = new File(Environment.getExternalStorageDirectory().getPath() + "/navit/backup/"); - - String[] backups = null; - if(mainBackupDir.isDirectory()) - backups = mainBackupDir.list(); - - if(backups == null || backups.length == 0) { - /* No Backups were found */ - builder.setTitle(mActivity.getText(R.string.no_backup_found)); - builder.setNegativeButton(mActivity.getText(android.R.string.cancel), null); - return builder.create(); - } - - builder.setTitle(mActivity.getString(R.string.select_backup)); - final ArrayAdapter<String> adapter = new ArrayAdapter<String>(mActivity, android.R.layout.simple_spinner_item, backups); - builder.setAdapter(adapter, new OnClickListener(){ + msg_out = Message + .obtain(Navit.getInstance().getNavitGraphics().callback_handler, + NavitGraphics.msg_type.CLB_CALL_CMD.ordinal()); + Bundle b = new Bundle(); + int mi = msg.getData().getInt("value2"); + double lon = (Double.parseDouble(NavitMapDownloader.osm_maps[mi].lon1) + Double + .parseDouble(NavitMapDownloader.osm_maps[mi].lon2)) / 2.0; + double lat = (Double.parseDouble(NavitMapDownloader.osm_maps[mi].lat1) + Double + .parseDouble(NavitMapDownloader.osm_maps[mi].lat2)) / 2.0; + b.putString("cmd", "set_center(\"" + lon + " " + lat + "\",1); zoom=256"); + msg_out.setData(b); + msg_out.sendToTarget(); + } + break; + } + case MSG_PROGRESS_BAR: + // change progressbar values + mapdownloader_dialog.setMax(msg.getData().getInt("value1")); + mapdownloader_dialog.setProgress(msg.getData().getInt("value2")); + mapdownloader_dialog.setTitle(msg.getData().getString(("title"))); + mapdownloader_dialog.setMessage(msg.getData().getString(("text"))); + break; + case MSG_TOAST: + Toast.makeText(mActivity, msg.getData().getString(("text")), Toast.LENGTH_SHORT).show(); + break; + case MSG_TOAST_LONG: + Toast.makeText(mActivity, msg.getData().getString(("text")), Toast.LENGTH_LONG).show(); + break; + case MSG_START_MAP_DOWNLOAD: { + int download_map_id = msg.arg1; + Log.d(TAG, "PRI id=" + download_map_id); + // set map id to download + // show the map download progressbar, and download the map + if (download_map_id > -1) { + mapdownloader = new NavitMapDownloader(download_map_id); + mActivity.showDialog(NavitDialogs.DIALOG_MAPDOWNLOAD); + mapdownloader.start(); + } + } + break; + case MSG_REMOVE_DIALOG_GENERIC: + // dismiss dialog, remove dialog - generic + mActivity.dismissDialog(msg.getData().getInt("dialog_num")); + mActivity.removeDialog(msg.getData().getInt("dialog_num")); + break; + } + } + + Dialog createDialog(int id) { + AlertDialog.Builder builder = new AlertDialog.Builder(mActivity); + + switch (id) { + case DIALOG_MAPDOWNLOAD: + mapdownloader_dialog = new ProgressDialog(mActivity); + mapdownloader_dialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL); + mapdownloader_dialog.setTitle("--"); + mapdownloader_dialog.setMessage("--"); + mapdownloader_dialog.setCancelable(true); + mapdownloader_dialog.setProgress(0); + mapdownloader_dialog.setMax(200); + DialogInterface.OnDismissListener onDismissListener = new DialogInterface.OnDismissListener() { + public void onDismiss(DialogInterface dialog) { + Log.e(TAG, "onDismiss: mapdownloader_dialog"); + if (mapdownloader != null) { + mapdownloader.stop_thread(); + } + } + }; + mapdownloader_dialog.setOnDismissListener(onDismissListener); + // show license for OSM maps + Toast.makeText(mActivity.getApplicationContext(), + Navit.getInstance().getString(R.string.osm_copyright), + Toast.LENGTH_LONG).show(); + return mapdownloader_dialog; + + case DIALOG_BACKUP_RESTORE: + /* Create a Dialog that Displays Options wether to Backup or Restore */ + builder.setTitle(mActivity.getTstring(R.string.choose_an_action)). + setCancelable(true). + setItems(R.array.dialog_backup_restore_items, + new DialogInterface.OnClickListener() { + + @Override + public void onClick(DialogInterface dialog, int which) { + /* Notify User if no SD Card present */ + if (!Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) { + Toast.makeText(mActivity, mActivity + .getTstring(R.string.please_insert_an_sd_card), + Toast.LENGTH_LONG).show(); + } + + switch (which) { + case 0: + /* Backup */ + new NavitBackupTask(mActivity).execute(); + break; + case 1: + /* Restore */ + mActivity.showDialog(DIALOG_SELECT_BACKUP); + break; + } + } + }); + return builder.create(); + + case DIALOG_SELECT_BACKUP: + /* Create a Dialog with a list from which the user selects the Backup to be restored */ + File mainBackupDir = new File( + Environment.getExternalStorageDirectory().getPath() + "/navit/backup/"); + + String[] backups = null; + if (mainBackupDir.isDirectory()) { + backups = mainBackupDir.list(); + } + + if (backups == null || backups.length == 0) { + /* No Backups were found */ + builder.setTitle(mActivity.getTstring(R.string.no_backup_found)); + builder.setNegativeButton(mActivity.getTstring(android.R.string.cancel), null); + return builder.create(); + } + + builder.setTitle(mActivity.getTstring(R.string.select_backup)); + final ArrayAdapter<String> adapter = new ArrayAdapter<String>(mActivity, + android.R.layout.simple_spinner_item, backups); + builder.setAdapter(adapter, new OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { new NavitRestoreTask(mActivity, adapter.getItem(which)).execute(); - }}); - builder.setNegativeButton(mActivity.getString(android.R.string.cancel), null); + } + }); + builder.setNegativeButton(mActivity.getTstring(android.R.string.cancel), null); return builder.create(); - } - // should never get here!! - return null; - } + } + // should never get here!! + return null; + } + + public void prepareDialog(int id) { - public void prepareDialog(int id, Dialog dialog) { - /* Remove the Dialog to force Android to rerun onCreateDialog */ - if(id == DIALOG_SELECT_BACKUP) + if (id == DIALOG_SELECT_BACKUP) { mActivity.removeDialog(id); + } } } diff --git a/navit/android/src/org/navitproject/navit/NavitDownloadSelectMapActivity.java b/navit/android/src/org/navitproject/navit/NavitDownloadSelectMapActivity.java index 9cc056e31..bb66a8df7 100644 --- a/navit/android/src/org/navitproject/navit/NavitDownloadSelectMapActivity.java +++ b/navit/android/src/org/navitproject/navit/NavitDownloadSelectMapActivity.java @@ -1,238 +1,256 @@ -/**
- * Navit, a modular navigation system.
- * Copyright (C) 2005-2008 Navit Team
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-
-package org.navitproject.navit;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-
-import android.app.Activity;
-import android.app.AlertDialog;
-import android.app.ExpandableListActivity;
-import android.content.Context;
-import android.content.DialogInterface;
-import android.content.Intent;
-import android.location.Location;
-import android.location.LocationManager;
-import android.os.Bundle;
-import android.os.Message;
-import android.os.StatFs;
-import android.util.Log;
-import android.view.View;
-import android.widget.ExpandableListView;
-import android.widget.RelativeLayout;
-import android.widget.SimpleExpandableListAdapter;
-import android.widget.TextView;
-
-public class NavitDownloadSelectMapActivity extends ExpandableListActivity {
-
- private static SimpleExpandableListAdapter adapter = null;
- private static final String MAP_BULLETPOINT = " * ";
- private static ArrayList<HashMap<String, String>> downloaded_maps_childs = null;
- private static ArrayList<HashMap<String, String>> maps_current_position_childs = null;
- private static boolean currentLocationKnown = false;
-
- @Override
- public void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
-
- if (adapter == null) {
- adapter = createAdapter();
- }
- updateDownloadedMaps();
- updateMapsForLocation(NavitMapDownloader.osm_maps);
- setListAdapter(adapter);
- try {
- setTitle(String.valueOf(getFreeSpace() / 1024 / 1024) + "MB available");
- } catch (Exception e) {
- Log.e("Navit","Exception "+e.getClass().getName()+" during getFreeSpace, reporting 'no sdcard present'");
- NavitDialogs.sendDialogMessage(NavitDialogs.MSG_TOAST_LONG, null,
- String.format(Navit.T("Current map location %s is not available\nPlease restart Navit after you attach an SD card or select a different map location."),Navit.map_filename_path),
- -1, 0, 0);
- finish();
- }
- }
-
- protected long getFreeSpace()
- {
- StatFs fsInfo = new StatFs(Navit.map_filename_path);
- return (long)fsInfo.getAvailableBlocks() * fsInfo.getBlockSize();
- }
-
- private void updateDownloadedMaps() {
- downloaded_maps_childs.clear();
- for (NavitMap map : NavitMapDownloader.getAvailableMaps()) {
- HashMap<String, String> child = new HashMap<String, String>();
- child.put("map_name", map.mapName + " " + (map.size() / 1024 / 1024) + "MB");
- child.put("map_location", map.getLocation());
- downloaded_maps_childs.add(child);
- }
- }
-
- private void updateMapsForLocation(NavitMapDownloader.osm_map_values osm_maps[]) {
- Location currentLocation = NavitVehicle.lastLocation;
- if (maps_current_position_childs.size() == 0 || (currentLocation != null && !currentLocationKnown)) {
- if (currentLocation == null) {
- LocationManager mapLocationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
- List<String> providers = mapLocationManager.getProviders(true);
- long lastUpdate = 0;
- long bestUpdateTime = -1;
- for (String provider : providers) {
- Location lastKnownLocation = mapLocationManager.getLastKnownLocation(provider);
- if (lastKnownLocation != null) {
- lastUpdate = lastKnownLocation.getTime();
- if (lastUpdate > bestUpdateTime) {
- currentLocation = lastKnownLocation;
- bestUpdateTime = lastUpdate;
- }
- }
- }
- } else currentLocationKnown = true;
-
- if (currentLocation != null) {
- // if this map contains data to our current position, add it to
- // the
- // MapsOfCurrentLocation-list
- for (int currentMapIndex = 0; currentMapIndex < osm_maps.length; currentMapIndex++) {
- if (osm_maps[currentMapIndex].isInMap(currentLocation)) {
- HashMap<String, String> currentPositionMapChild = new HashMap<String, String>();
- currentPositionMapChild.put("map_name", osm_maps[currentMapIndex].map_name + " "
- + (osm_maps[currentMapIndex].est_size_bytes / 1024 / 1024) + "MB");
- currentPositionMapChild.put("map_index", String.valueOf(currentMapIndex));
-
- maps_current_position_childs.add(currentPositionMapChild);
- }
- }
- }
- }
- }
-
- private SimpleExpandableListAdapter createAdapter() {
-
- NavitMapDownloader.osm_map_values osm_maps[] = NavitMapDownloader.osm_maps;
-
- ArrayList<HashMap<String, String>> resultGroups = new ArrayList<HashMap<String, String>>();
- ArrayList<ArrayList<HashMap<String, String>>> resultChilds =
- new ArrayList<ArrayList<HashMap<String, String>>>();
-
- // add already downloaded maps (group and empty child list
- HashMap<String, String> downloaded_maps_hash = new HashMap<String, String>();
- downloaded_maps_hash.put("category_name", Navit.T("Downloaded maps"));
- resultGroups.add(downloaded_maps_hash);
- downloaded_maps_childs = new ArrayList<HashMap<String, String>>();
- resultChilds.add(downloaded_maps_childs);
-
- ArrayList<HashMap<String, String>> secList = new ArrayList<HashMap<String, String>>();
- maps_current_position_childs = new ArrayList<HashMap<String, String>>();
- // maps containing the current location
- HashMap<String, String> matching_maps = new HashMap<String, String>();
- matching_maps.put("category_name", Navit.NavitResources.getString(R.string.maps_for_current_location));
- resultGroups.add(matching_maps);
- resultChilds.add(maps_current_position_childs);
-
- // add all maps
- for (int currentMapIndex = 0; currentMapIndex < osm_maps.length; currentMapIndex++) {
- if (osm_maps[currentMapIndex].level == 0) {
- if (secList != null && secList.size() > 0) {
- resultChilds.add(secList);
- }
- secList = new ArrayList<HashMap<String, String>>();
- HashMap<String, String> map_info_hash = new HashMap<String, String>();
- map_info_hash.put("category_name", osm_maps[currentMapIndex].map_name);
- resultGroups.add(map_info_hash);
- }
-
- HashMap<String, String> child = new HashMap<String, String>();
- child.put("map_name", (osm_maps[currentMapIndex].level > 1 ? MAP_BULLETPOINT : "")
- + osm_maps[currentMapIndex].map_name + " "
- + (osm_maps[currentMapIndex].est_size_bytes / 1024 / 1024) + "MB");
- child.put("map_index", String.valueOf(currentMapIndex));
-
- secList.add(child);
- }
- resultChilds.add(secList);
-
- return new SimpleExpandableListAdapter(this, resultGroups, android.R.layout.simple_expandable_list_item_1,
- new String[] { "category_name" }, new int[] { android.R.id.text1 }, resultChilds,
- android.R.layout.simple_expandable_list_item_1, new String[] { "map_name" },
- new int[] { android.R.id.text1 });
- }
-
- @Override
- public boolean onChildClick(ExpandableListView parent, View v, int groupPosition, int childPosition, long id) {
- super.onChildClick(parent, v, groupPosition, childPosition, id);
- Log.d("Navit", "p:" + groupPosition + ", child_pos:" + childPosition);
-
- @SuppressWarnings("unchecked")
- HashMap<String, String> child = (HashMap<String, String>) adapter.getChild(groupPosition, childPosition);
-
- String map_index = child.get("map_index");
- if (map_index != null) {
- int mi=Integer.parseInt(map_index);
- if(NavitMapDownloader.osm_maps[mi].est_size_bytes/1024/1024/950>=4) {
- NavitDialogs.sendDialogMessage(NavitDialogs.MSG_TOAST_LONG, null,
- Navit.T("Sorry, we currently do not support maps above 3.8G on Android, please select a smaller one."),
- -1, 0, 0);
- return true;
- }
- Intent resultIntent = new Intent();
- resultIntent.putExtra("map_index", mi);
- setResult(Activity.RESULT_OK, resultIntent);
- finish();
- } else {
- // ask user if to delete this map
- askForMapDeletion(child.get("map_location"));
- }
- return true;
- }
-
- private void askForMapDeletion(final String map_location) {
- AlertDialog.Builder deleteMapBox = new AlertDialog.Builder(this);
- deleteMapBox.setTitle(R.string.map_delete); // Android also takes recource id
- deleteMapBox.setCancelable(true);
-
- NavitMap maptoDelete = new NavitMap(map_location);
- deleteMapBox.setMessage(maptoDelete.mapName + " " + String.valueOf(maptoDelete.size() / 1024 / 1024) + "MB");
-
-
- // TRANS
- deleteMapBox.setPositiveButton(getString(R.string.yes), new DialogInterface.OnClickListener() {
- public void onClick(DialogInterface arg0, int arg1) {
- Log.e("Navit", "Delete Map");
- Message msg =
- Message.obtain(Navit.N_NavitGraphics.callback_handler,
- NavitGraphics.msg_type.CLB_DELETE_MAP.ordinal());
- Bundle b = new Bundle();
- b.putString("title", map_location);
- msg.setData(b);
- msg.sendToTarget();
- finish();
- }
- });
-
- // TRANS
- deleteMapBox.setNegativeButton(getString(R.string.no), new DialogInterface.OnClickListener() {
- public void onClick(DialogInterface arg0, int arg1) {
- Log.e("Navit", "don't delete map");
- }
- });
- deleteMapBox.show();
- }
-}
+/** + * Navit, a modular navigation system. Copyright (C) 2005-2008 Navit Team + * + * This program is free software; you can redistribute it and/or modify it under the terms of the + * GNU General Public License version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without + * even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with this program; if + * not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ + +package org.navitproject.navit; + +import android.Manifest; +import android.app.Activity; +import android.app.AlertDialog; +import android.app.ExpandableListActivity; +import android.content.Context; +import android.content.DialogInterface; +import android.content.Intent; +import android.content.pm.PackageManager; +import android.location.Location; +import android.location.LocationManager; +import android.os.Bundle; +import android.os.Message; +import android.os.StatFs; +import android.support.v4.app.ActivityCompat; +import android.util.Log; +import android.view.View; +import android.widget.ExpandableListView; +import android.widget.SimpleExpandableListAdapter; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; + +public class NavitDownloadSelectMapActivity extends ExpandableListActivity { + + private static final String MAP_BULLETPOINT = " * "; + private static SimpleExpandableListAdapter adapter = null; + private static ArrayList<HashMap<String, String>> downloaded_maps_childs = null; + private static ArrayList<HashMap<String, String>> maps_current_position_childs = null; + private static boolean currentLocationKnown = false; + private final String TAG = this.getClass().getName(); + + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + + if (adapter == null) { + adapter = createAdapter(); + } + updateDownloadedMaps(); + updateMapsForLocation(NavitMapDownloader.osm_maps); + setListAdapter(adapter); + try { + setTitle(String.valueOf(getFreeSpace() / 1024 / 1024) + "MB available"); + } catch (Exception e) { + Log.e(TAG, "Exception " + e.getClass().getName() + + " during getFreeSpace, reporting 'no sdcard present'"); + NavitDialogs.sendDialogMessage(NavitDialogs.MSG_TOAST_LONG, null, + String.format( + (Navit.getInstance().getTstring(R.string.map_location_unavailable)), + Navit.map_filename_path), + -1, 0, 0); + finish(); + } + } + + private long getFreeSpace() { + StatFs fsInfo = new StatFs(Navit.map_filename_path); + return (long) fsInfo.getAvailableBlocks() * fsInfo.getBlockSize(); + } + + private void updateDownloadedMaps() { + downloaded_maps_childs.clear(); + for (NavitMap map : NavitMapDownloader.getAvailableMaps()) { + HashMap<String, String> child = new HashMap<String, String>(); + child.put("map_name", map.mapName + " " + (map.size() / 1024 / 1024) + "MB"); + child.put("map_location", map.getLocation()); + downloaded_maps_childs.add(child); + } + } + + private void updateMapsForLocation(NavitMapDownloader.osm_map_values[] osm_maps) { + Location currentLocation = NavitVehicle.lastLocation; + if (maps_current_position_childs.size() == 0 || (currentLocation != null + && !currentLocationKnown)) { + if (currentLocation == null) { + LocationManager mapLocationManager = (LocationManager) getSystemService( + Context.LOCATION_SERVICE); + List<String> providers = mapLocationManager.getProviders(true); + long lastUpdate; + long bestUpdateTime = -1; + for (String provider : providers) { + if (ActivityCompat + .checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) + != PackageManager.PERMISSION_GRANTED + && ActivityCompat + .checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION) + != PackageManager.PERMISSION_GRANTED) { + return; + } + Location lastKnownLocation = mapLocationManager.getLastKnownLocation(provider); + if (lastKnownLocation != null) { + lastUpdate = lastKnownLocation.getTime(); + if (lastUpdate > bestUpdateTime) { + currentLocation = lastKnownLocation; + bestUpdateTime = lastUpdate; + } + } + } + } else { + currentLocationKnown = true; + } + + if (currentLocation != null) { + // if this map contains data to our current position, add it to + // the MapsOfCurrentLocation-list + for (int currentMapIndex = 0; currentMapIndex < osm_maps.length; + currentMapIndex++) { + if (osm_maps[currentMapIndex].isInMap(currentLocation)) { + HashMap<String, String> currentPositionMapChild = new HashMap<String, String>(); + currentPositionMapChild.put("map_name", osm_maps[currentMapIndex].map_name + " " + + (osm_maps[currentMapIndex].est_size_bytes / 1024 / 1024) + + "MB"); + currentPositionMapChild.put("map_index", String.valueOf(currentMapIndex)); + + maps_current_position_childs.add(currentPositionMapChild); + } + } + } + } + } + + private SimpleExpandableListAdapter createAdapter() { + + NavitMapDownloader.osm_map_values[] osm_maps = NavitMapDownloader.osm_maps; + + ArrayList<HashMap<String, String>> resultGroups = new ArrayList<HashMap<String, String>>(); + ArrayList<ArrayList<HashMap<String, String>>> resultChilds = + new ArrayList<ArrayList<HashMap<String, String>>>(); + + // add already downloaded maps (group and empty child list + HashMap<String, String> downloaded_maps_hash = new HashMap<String, String>(); + downloaded_maps_hash + .put("category_name", Navit.getInstance().getTstring(R.string.maps_installed)); + resultGroups.add(downloaded_maps_hash); + downloaded_maps_childs = new ArrayList<HashMap<String, String>>(); + resultChilds.add(downloaded_maps_childs); + + ArrayList<HashMap<String, String>> secList = new ArrayList<HashMap<String, String>>(); + maps_current_position_childs = new ArrayList<HashMap<String, String>>(); + // maps containing the current location + HashMap<String, String> matching_maps = new HashMap<String, String>(); + matching_maps.put("category_name", + Navit.getInstance().getTstring(R.string.maps_for_current_location)); + resultGroups.add(matching_maps); + resultChilds.add(maps_current_position_childs); + + // add all maps + for (int currentMapIndex = 0; currentMapIndex < osm_maps.length; currentMapIndex++) { + if (osm_maps[currentMapIndex].level == 0) { + if (secList.size() > 0) { + resultChilds.add(secList); + } + secList = new ArrayList<HashMap<String, String>>(); + HashMap<String, String> map_info_hash = new HashMap<String, String>(); + map_info_hash.put("category_name", osm_maps[currentMapIndex].map_name); + resultGroups.add(map_info_hash); + } + + HashMap<String, String> child = new HashMap<String, String>(); + child.put("map_name", (osm_maps[currentMapIndex].level > 1 ? MAP_BULLETPOINT : "") + + osm_maps[currentMapIndex].map_name + " " + + (osm_maps[currentMapIndex].est_size_bytes / 1024 / 1024) + "MB"); + child.put("map_index", String.valueOf(currentMapIndex)); + + secList.add(child); + } + resultChilds.add(secList); + + return new SimpleExpandableListAdapter(this, resultGroups, + android.R.layout.simple_expandable_list_item_1, + new String[] {"category_name"}, new int[] {android.R.id.text1}, resultChilds, + android.R.layout.simple_expandable_list_item_1, new String[] {"map_name"}, + new int[] {android.R.id.text1}); + } + + @Override + public boolean onChildClick(ExpandableListView parent, View v, int groupPosition, + int childPosition, long id) { + super.onChildClick(parent, v, groupPosition, childPosition, id); + Log.d(TAG, "p:" + groupPosition + ", child_pos:" + childPosition); + + @SuppressWarnings("unchecked") + HashMap<String, String> child = (HashMap<String, String>) adapter.getChild(groupPosition, childPosition); + + String map_index = child.get("map_index"); + if (map_index != null) { + int mi = Integer.parseInt(map_index); + if (NavitMapDownloader.osm_maps[mi].est_size_bytes / 1024 / 1024 / 950 >= 4) { + NavitDialogs.sendDialogMessage(NavitDialogs.MSG_TOAST_LONG, null, + Navit.getInstance().getTstring(R.string.map_download_oversize), + -1, 0, 0); + return true; + } + Intent resultIntent = new Intent(); + resultIntent.putExtra("map_index", mi); + setResult(Activity.RESULT_OK, resultIntent); + finish(); + } else { + // ask user if to delete this map + askForMapDeletion(child.get("map_location")); + } + return true; + } + + private void askForMapDeletion(final String map_location) { + AlertDialog.Builder deleteMapBox = new AlertDialog.Builder(this); + deleteMapBox.setTitle(Navit.getInstance().getTstring(R.string.map_delete)); + deleteMapBox.setCancelable(true); + + NavitMap maptoDelete = new NavitMap(map_location); + deleteMapBox.setMessage( + maptoDelete.mapName + " " + String.valueOf(maptoDelete.size() / 1024 / 1024) + + "MB"); + + // TRANS + deleteMapBox.setPositiveButton(Navit.getInstance().getTstring(R.string.yes), + new DialogInterface.OnClickListener() { + public void onClick(DialogInterface arg0, int arg1) { + Log.d(TAG, "Delete Map"); + Message msg = Message.obtain(Navit.getInstance().getNavitGraphics().callback_handler, + NavitGraphics.msg_type.CLB_DELETE_MAP.ordinal()); + Bundle b = new Bundle(); + b.putString("title", map_location); + msg.setData(b); + msg.sendToTarget(); + finish(); + } + }); + + // TRANS + deleteMapBox.setNegativeButton((Navit.getInstance().getTstring(R.string.no)), + new DialogInterface.OnClickListener() { + public void onClick(DialogInterface arg0, int arg1) { + Log.d(TAG, "don't delete map"); + } + }); + deleteMapBox.show(); + } +} diff --git a/navit/android/src/org/navitproject/navit/NavitGraphics.java b/navit/android/src/org/navitproject/navit/NavitGraphics.java index a2d8e405f..4e7929f88 100644 --- a/navit/android/src/org/navitproject/navit/NavitGraphics.java +++ b/navit/android/src/org/navitproject/navit/NavitGraphics.java @@ -19,17 +19,14 @@ package org.navitproject.navit; -import java.io.File; -import java.lang.reflect.Method; -import java.util.ArrayList; - +import android.annotation.SuppressLint; +import android.annotation.TargetApi; import android.app.Activity; import android.content.Context; import android.content.res.Configuration; import android.content.res.Resources; import android.graphics.Bitmap; import android.graphics.Canvas; -import android.graphics.Color; import android.graphics.Matrix; import android.graphics.Paint; import android.graphics.Path; @@ -38,7 +35,7 @@ import android.graphics.Rect; import android.os.Build; import android.os.Handler; import android.os.Message; -import android.util.FloatMath; +import android.support.v4.view.ViewConfigurationCompat; import android.util.Log; import android.view.ContextMenu; import android.view.Gravity; @@ -48,1163 +45,1127 @@ import android.view.MotionEvent; import android.view.View; import android.view.ViewConfiguration; import android.view.ViewGroup.LayoutParams; +import android.view.WindowInsets; import android.view.inputmethod.InputMethodManager; import android.widget.FrameLayout; import android.widget.RelativeLayout; +import java.io.File; +import java.lang.reflect.Method; +import java.util.ArrayList; -public class NavitGraphics -{ - private NavitGraphics parent_graphics; - private ArrayList<NavitGraphics> overlays = new ArrayList<NavitGraphics>(); - int bitmap_w; - int bitmap_h; - int pos_x; - int pos_y; - int pos_wraparound; - int overlay_disabled; - int bgcolor; - float trackball_x, trackball_y; - View view; - SystemBarTintView navigationTintView; - SystemBarTintView statusTintView; - FrameLayout frameLayout; - RelativeLayout relativelayout; - NavitCamera camera; - Activity activity; - - public static Boolean in_map = false; - - // for menu key - private static long time_for_long_press = 300L; - private static long interval_for_long_press = 200L; - - private Handler timer_handler = new Handler(); - - public void setBackgroundColor(int bgcolor) { - this.bgcolor = bgcolor; - if (navigationTintView != null) - navigationTintView.setBackgroundColor(bgcolor); - if (statusTintView != null) - statusTintView.setBackgroundColor(bgcolor); - } - - public void SetCamera(int use_camera) - { - if (use_camera != 0 && camera == null) - { - // activity.requestWindowFeature(Window.FEATURE_NO_TITLE); - camera = new NavitCamera(activity); - relativelayout.addView(camera); - relativelayout.bringChildToFront(view); - } - } - - protected Rect get_rect() - { - Rect ret=new Rect(); - ret.left=pos_x; - ret.top=pos_y; - if (pos_wraparound != 0) { - if (ret.left < 0) { - ret.left+=parent_graphics.bitmap_w; - } - if (ret.top < 0) { - ret.top+=parent_graphics.bitmap_h; - } - } - ret.right=ret.left+bitmap_w; - ret.bottom=ret.top+bitmap_h; - if (pos_wraparound != 0) { - if (bitmap_w < 0) { - ret.right=ret.left+bitmap_w+parent_graphics.bitmap_w; - } - if (bitmap_h < 0) { - ret.bottom=ret.top+bitmap_h+parent_graphics.bitmap_h; - } - } - return ret; - } - - private class NavitView extends View implements Runnable, MenuItem.OnMenuItemClickListener{ - int touch_mode = NONE; - float oldDist = 0; - static final int NONE = 0; - static final int DRAG = 1; - static final int ZOOM = 2; - static final int PRESSED = 3; - - Method eventGetX = null; - Method eventGetY = null; - - public PointF mPressedPosition = null; - - public NavitView(Context context) { - super(context); - try - { - eventGetX = android.view.MotionEvent.class.getMethod("getX", int.class); - eventGetY = android.view.MotionEvent.class.getMethod("getY", int.class); - } - catch (Exception e) - { - Log.e("NavitGraphics", "Multitouch zoom not supported"); - } - } - - @Override - protected void onCreateContextMenu(ContextMenu menu) { - super.onCreateContextMenu(menu); - - menu.setHeaderTitle(Navit.T("Position")+".."); - menu.add(1, 1, NONE, Navit.T("Route to here")).setOnMenuItemClickListener(this); - menu.add(1, 2, NONE, Navit.T("Cancel")).setOnMenuItemClickListener(this); - } - - @Override - public boolean onMenuItemClick(MenuItem item) { - switch(item.getItemId()) { - case 1: - Message msg = Message.obtain(callback_handler, msg_type.CLB_SET_DISPLAY_DESTINATION.ordinal() - , (int)mPressedPosition.x, (int)mPressedPosition.y); - msg.sendToTarget(); - break; - } - return false; - } - - - @Override - protected void onDraw(Canvas canvas) - { - super.onDraw(canvas); - canvas.drawBitmap(draw_bitmap, pos_x, pos_y, null); - if (overlay_disabled == 0) - { - // assume we ARE in map view mode! - in_map = true; - for (NavitGraphics overlay : overlays) - { - if (overlay.overlay_disabled == 0) - { - Rect r=overlay.get_rect(); - canvas.drawBitmap(overlay.draw_bitmap, r.left, r.top, null); - } - } - } - else - { - if (Navit.show_soft_keyboard) - { - if (Navit.mgr != null) - { - //Log.e("NavitGraphics", "view -> SHOW SoftInput"); - //Log.e("NavitGraphics", "view mgr=" + String.valueOf(Navit.mgr)); - Navit.mgr.showSoftInput(this, InputMethodManager.SHOW_IMPLICIT); - Navit.show_soft_keyboard_now_showing = true; - // clear the variable now, keyboard will stay on screen until backbutton pressed - Navit.show_soft_keyboard = false; - } - } - } - } - - @Override - protected void onSizeChanged(int w, int h, int oldw, int oldh) - { - Log.e("Navit", "NavitGraphics -> onSizeChanged pixels x=" + w + " pixels y=" + h); - Log.e("Navit", "NavitGraphics -> onSizeChanged density=" + Navit.metrics.density); - Log.e("Navit", "NavitGraphics -> onSizeChanged scaledDensity=" - + Navit.metrics.scaledDensity); - super.onSizeChanged(w, h, oldw, oldh); - - handleResize(w, h); - } - - public void do_longpress_action() - { - Log.e("NavitGraphics", "do_longpress_action enter"); - - activity.openContextMenu(this); - } - - private int getActionField(String fieldname, Object obj) - { - int ret_value = -999; - try - { - java.lang.reflect.Field field = android.view.MotionEvent.class.getField(fieldname); - try - { - ret_value = field.getInt(obj); - } - catch (Exception e) - { - e.printStackTrace(); - } - } - catch (NoSuchFieldException ex) {} - - return ret_value; - } - - @Override - public boolean onTouchEvent(MotionEvent event) - { - //Log.e("NavitGraphics", "onTouchEvent"); - super.onTouchEvent(event); - int x = (int) event.getX(); - int y = (int) event.getY(); - - int _ACTION_POINTER_UP_ = getActionField("ACTION_POINTER_UP", event); - int _ACTION_POINTER_DOWN_ = getActionField("ACTION_POINTER_DOWN", event); - int _ACTION_MASK_ = getActionField("ACTION_MASK", event); - - int switch_value = event.getAction(); - if (_ACTION_MASK_ != -999) - { - switch_value = (event.getAction() & _ACTION_MASK_); - } - - if (switch_value == MotionEvent.ACTION_DOWN) - { - touch_mode = PRESSED; - if (!in_map) ButtonCallback(ButtonCallbackID, 1, 1, x, y); // down - mPressedPosition = new PointF(x, y); - postDelayed(this, time_for_long_press); - } - else if ((switch_value == MotionEvent.ACTION_UP) || (switch_value == _ACTION_POINTER_UP_)) - { - Log.e("NavitGraphics", "ACTION_UP"); - - if ( touch_mode == DRAG ) - { - Log.e("NavitGraphics", "onTouch move"); - - MotionCallback(MotionCallbackID, x, y); - ButtonCallback(ButtonCallbackID, 0, 1, x, y); // up - } - else if (touch_mode == ZOOM) - { - //Log.e("NavitGraphics", "onTouch zoom"); - - float newDist = spacing(getFloatValue(event, 0), getFloatValue(event, 1)); - float scale = 0; - if (newDist > 10f) - { - scale = newDist / oldDist; - } - - if (scale > 1.3) - { - // zoom in - CallbackMessageChannel(1, null); - //Log.e("NavitGraphics", "onTouch zoom in"); - } - else if (scale < 0.8) - { - // zoom out - CallbackMessageChannel(2, null); - //Log.e("NavitGraphics", "onTouch zoom out"); - } - } - else if (touch_mode == PRESSED) - { - if (in_map) ButtonCallback(ButtonCallbackID, 1, 1, x, y); // down - ButtonCallback(ButtonCallbackID, 0, 1, x, y); // up - } - touch_mode = NONE; - } - else if (switch_value == MotionEvent.ACTION_MOVE) - { - //Log.e("NavitGraphics", "ACTION_MOVE"); - - if (touch_mode == DRAG) - { - MotionCallback(MotionCallbackID, x, y); - } - else if (touch_mode == ZOOM) - { - float newDist = spacing(getFloatValue(event, 0), getFloatValue(event, 1)); - float scale = newDist / oldDist; - Log.e("NavitGraphics", "New scale = " + scale); - if (scale > 1.2) - { - // zoom in - CallbackMessageChannel(1, ""); - oldDist = newDist; - //Log.e("NavitGraphics", "onTouch zoom in"); - } - else if (scale < 0.8) - { - oldDist = newDist; - // zoom out - CallbackMessageChannel(2, ""); - //Log.e("NavitGraphics", "onTouch zoom out"); - } - } - else if (touch_mode == PRESSED) - { - Log.e("NavitGraphics", "Start drag mode"); - if ( spacing(mPressedPosition, new PointF(event.getX(), event.getY())) > 20f) { - ButtonCallback(ButtonCallbackID, 1, 1, x, y); // down - touch_mode = DRAG; - } - } - } - else if (switch_value == _ACTION_POINTER_DOWN_) - { - //Log.e("NavitGraphics", "ACTION_POINTER_DOWN"); - oldDist = spacing(getFloatValue(event, 0), getFloatValue(event, 1)); - if (oldDist > 2f) - { - touch_mode = ZOOM; - //Log.e("NavitGraphics", "--> zoom"); - } - } - return true; - } - - private float spacing(PointF a, PointF b) - { - float x = a.x - b.x; - float y = a.y - b.y; - return (float)Math.sqrt(x * x + y * y); - } - - private PointF getFloatValue(Object instance, Object argument) - { - PointF pos = new PointF(0,0); - - if (eventGetX != null && eventGetY != null) - { - try - { - Float x = (java.lang.Float) eventGetX.invoke(instance, argument); - Float y = (java.lang.Float) eventGetY.invoke(instance, argument); - pos.set(x.floatValue(), y.floatValue()); - - } - catch (Exception e){} - } - return pos; - } - - @Override - public boolean onKeyDown(int keyCode, KeyEvent event) - { - int i; - String s = null; - boolean handled = true; - i = event.getUnicodeChar(); - //Log.e("NavitGraphics", "onKeyDown " + keyCode + " " + i); - // Log.e("NavitGraphics","Unicode "+event.getUnicodeChar()); - if (i == 0) - { - if (keyCode == android.view.KeyEvent.KEYCODE_DEL) - { - s = java.lang.String.valueOf((char) 8); - } - else if (keyCode == android.view.KeyEvent.KEYCODE_MENU) - { - if (!in_map) - { - // if last menukeypress is less than 0.2 seconds away then count longpress - if ((System.currentTimeMillis() - Navit.last_pressed_menu_key) < interval_for_long_press) - { - Navit.time_pressed_menu_key = Navit.time_pressed_menu_key - + (System.currentTimeMillis() - Navit.last_pressed_menu_key); - //Log.e("NavitGraphics", "press time=" + Navit.time_pressed_menu_key); - - // on long press let softkeyboard popup - if (Navit.time_pressed_menu_key > time_for_long_press) - { - //Log.e("NavitGraphics", "long press menu key!!"); - Navit.show_soft_keyboard = true; - Navit.time_pressed_menu_key = 0L; - // need to draw to get the keyboard showing - this.postInvalidate(); - } - } - else - { - Navit.time_pressed_menu_key = 0L; - } - Navit.last_pressed_menu_key = System.currentTimeMillis(); - // if in menu view: - // use as OK (Enter) key - s = java.lang.String.valueOf((char) 13); - handled = true; - // dont use menu key here (use it in onKeyUp) - return handled; - } - else - { - // if on map view: - // volume UP - //s = java.lang.String.valueOf((char) 1); - handled = false; - return handled; - } - } - else if (keyCode == android.view.KeyEvent.KEYCODE_SEARCH) - { - /* Handle event in Main Activity if map is shown */ - if(in_map) - return false; - - s = java.lang.String.valueOf((char) 19); - } - else if (keyCode == android.view.KeyEvent.KEYCODE_BACK) - { - //Log.e("NavitGraphics", "KEYCODE_BACK down"); - s = java.lang.String.valueOf((char) 27); - } - else if (keyCode == android.view.KeyEvent.KEYCODE_CALL) - { - s = java.lang.String.valueOf((char) 3); - } - else if (keyCode == android.view.KeyEvent.KEYCODE_VOLUME_UP) - { - if (!in_map) - { - // if in menu view: - // use as UP key - s = java.lang.String.valueOf((char) 16); - handled = true; - } - else - { - // if on map view: - // volume UP - //s = java.lang.String.valueOf((char) 21); - handled = false; - return handled; - } - } - else if (keyCode == android.view.KeyEvent.KEYCODE_VOLUME_DOWN) - { - if (!in_map) - { - // if in menu view: - // use as DOWN key - s = java.lang.String.valueOf((char) 14); - handled = true; - } - else - { - // if on map view: - // volume DOWN - //s = java.lang.String.valueOf((char) 4); - handled = false; - return handled; - } - } - else if (keyCode == android.view.KeyEvent.KEYCODE_DPAD_CENTER) - { - s = java.lang.String.valueOf((char) 13); - } - else if (keyCode == android.view.KeyEvent.KEYCODE_DPAD_DOWN) - { - s = java.lang.String.valueOf((char) 14); - } - else if (keyCode == android.view.KeyEvent.KEYCODE_DPAD_LEFT) - { - s = java.lang.String.valueOf((char) 2); - } - else if (keyCode == android.view.KeyEvent.KEYCODE_DPAD_RIGHT) - { - s = java.lang.String.valueOf((char) 6); - } - else if (keyCode == android.view.KeyEvent.KEYCODE_DPAD_UP) - { - s = java.lang.String.valueOf((char) 16); - } - } - else if (i == 10) - { - s = java.lang.String.valueOf((char) 13); - } - - if (s != null) - { - KeypressCallback(KeypressCallbackID, s); - } - return handled; - } - - @Override - public boolean onKeyUp(int keyCode, KeyEvent event) - { - //Log.e("NavitGraphics", "onKeyUp " + keyCode); - - int i; - String s = null; - boolean handled = true; - i = event.getUnicodeChar(); - - if (i == 0) - { - if (keyCode == android.view.KeyEvent.KEYCODE_VOLUME_UP) - { - if (!in_map) - { - //s = java.lang.String.valueOf((char) 16); - handled = true; - return handled; - } - else - { - //s = java.lang.String.valueOf((char) 21); - handled = false; - return handled; - } - } - else if (keyCode == android.view.KeyEvent.KEYCODE_VOLUME_DOWN) - { - if (!in_map) - { - //s = java.lang.String.valueOf((char) 14); - handled = true; - return handled; - } - else - { - //s = java.lang.String.valueOf((char) 4); - handled = false; - return handled; - } - } - else if (keyCode == android.view.KeyEvent.KEYCODE_SEARCH) { - /* Handle event in Main Activity if map is shown */ - if(in_map) - return false; - } - else if (keyCode == android.view.KeyEvent.KEYCODE_BACK) - { - if (Navit.show_soft_keyboard_now_showing) - { - Navit.show_soft_keyboard_now_showing = false; - } - //Log.e("NavitGraphics", "KEYCODE_BACK up"); - //s = java.lang.String.valueOf((char) 27); - handled = true; - return handled; - } - else if (keyCode == android.view.KeyEvent.KEYCODE_MENU) - { - if (!in_map) - { - if (Navit.show_soft_keyboard_now_showing) - { - // if soft keyboard showing on screen, dont use menu button as select key - } - else - { - // if in menu view: - // use as OK (Enter) key - s = java.lang.String.valueOf((char) 13); - handled = true; - } - } - else - { - // if on map view: - // volume UP - //s = java.lang.String.valueOf((char) 1); - handled = false; - return handled; - } - } - } - else if(i!=10) - { - s = java.lang.String.valueOf((char) i); - } - - if (s != null) - { - KeypressCallback(KeypressCallbackID, s); - } - return handled; - - } - - @Override - public boolean onKeyMultiple (int keyCode, int count, KeyEvent event) - { - String s = null; - if(keyCode == KeyEvent.KEYCODE_UNKNOWN) { - s=event.getCharacters(); - KeypressCallback(KeypressCallbackID, s); - return true; - } - return super.onKeyMultiple(keyCode, count, event); - } - - @Override - public boolean onTrackballEvent(MotionEvent event) - { - //Log.e("NavitGraphics", "onTrackball " + event.getAction() + " " + event.getX() + " " - // + event.getY()); - String s = null; - if (event.getAction() == android.view.MotionEvent.ACTION_DOWN) - { - s = java.lang.String.valueOf((char) 13); - } - if (event.getAction() == android.view.MotionEvent.ACTION_MOVE) - { - trackball_x += event.getX(); - trackball_y += event.getY(); - //Log.e("NavitGraphics", "trackball " + trackball_x + " " + trackball_y); - if (trackball_x <= -1) - { - s = java.lang.String.valueOf((char) 2); - trackball_x += 1; - } - if (trackball_x >= 1) - { - s = java.lang.String.valueOf((char) 6); - trackball_x -= 1; - } - if (trackball_y <= -1) - { - s = java.lang.String.valueOf((char) 16); - trackball_y += 1; - } - if (trackball_y >= 1) - { - s = java.lang.String.valueOf((char) 14); - trackball_y -= 1; - } - } - if (s != null) - { - KeypressCallback(KeypressCallbackID, s); - } - return true; - } - @Override - protected void onFocusChanged(boolean gainFocus, int direction, - Rect previouslyFocusedRect) - { - super.onFocusChanged(gainFocus, direction, previouslyFocusedRect); - //Log.e("NavitGraphics", "FocusChange " + gainFocus); - } - - public void run() { - if (in_map && touch_mode == PRESSED) - { - do_longpress_action(); - touch_mode = NONE; - } - } - - } - - private class SystemBarTintView extends View { - - public SystemBarTintView(Context context) { - super(context); - this.setBackgroundColor(bgcolor); - } - - } - - public NavitGraphics(final Activity activity, NavitGraphics parent, int x, int y, int w, int h, - int wraparound, int use_camera) - { - if (parent == null) - { - this.activity = activity; - view = new NavitView(activity); - //activity.registerForContextMenu(view); - view.setClickable(false); - view.setFocusable(true); - view.setFocusableInTouchMode(true); - view.setKeepScreenOn(true); - relativelayout = new RelativeLayout(activity); - if (use_camera != 0) - { - SetCamera(use_camera); - } - relativelayout.addView(view); - - /* The navigational and status bar tinting code is meaningful only on API19+ */ - if(Build.VERSION.SDK_INT >= 19) - { - frameLayout = new FrameLayout(activity); - frameLayout.addView(relativelayout); - navigationTintView = new SystemBarTintView(activity); - statusTintView = new SystemBarTintView(activity); - frameLayout.addView(navigationTintView); - frameLayout.addView(statusTintView); - activity.setContentView(frameLayout); - } - else - { - activity.setContentView(relativelayout); - } - - view.requestFocus(); - } - else - { - draw_bitmap = Bitmap.createBitmap(w, h, Bitmap.Config.ARGB_8888); - bitmap_w = w; - bitmap_h = h; - pos_x = x; - pos_y = y; - pos_wraparound = wraparound; - draw_canvas = new Canvas(draw_bitmap); - parent.overlays.add(this); - } - parent_graphics = parent; - } - - static public enum msg_type { - CLB_ZOOM_IN, CLB_ZOOM_OUT, CLB_REDRAW, CLB_MOVE, CLB_BUTTON_UP, CLB_BUTTON_DOWN, CLB_SET_DESTINATION - , CLB_SET_DISPLAY_DESTINATION, CLB_CALL_CMD, CLB_COUNTRY_CHOOSER, CLB_LOAD_MAP, CLB_UNLOAD_MAP, CLB_DELETE_MAP - }; - - static public msg_type[] msg_values = msg_type.values(); - - public Handler callback_handler = new Handler() - { - public void handleMessage(Message msg) - { - switch (msg_values[msg.what]) - { - case CLB_ZOOM_IN: - CallbackMessageChannel(1, ""); - break; - case CLB_ZOOM_OUT: - CallbackMessageChannel(2, ""); - break; - case CLB_MOVE: - MotionCallback(MotionCallbackID, msg.getData().getInt("x"), msg.getData().getInt("y")); - break; - case CLB_SET_DESTINATION: - String lat = Float.toString(msg.getData().getFloat("lat")); - String lon = Float.toString(msg.getData().getFloat("lon")); - String q = msg.getData().getString(("q")); - CallbackMessageChannel(3, lat + "#" + lon + "#" + q); - break; - case CLB_SET_DISPLAY_DESTINATION: - int x = msg.arg1; - int y = msg.arg2; - CallbackMessageChannel(4, "" + x + "#" + y); - break; - case CLB_CALL_CMD: - String cmd = msg.getData().getString(("cmd")); - CallbackMessageChannel(5, cmd); - break; - case CLB_BUTTON_UP: - ButtonCallback(ButtonCallbackID, 0, 1, msg.getData().getInt("x"), msg.getData().getInt("y")); // up - break; - case CLB_BUTTON_DOWN: - ButtonCallback(ButtonCallbackID, 1, 1, msg.getData().getInt("x"), msg.getData().getInt("y")); // down - break; - case CLB_COUNTRY_CHOOSER: - break; - case CLB_LOAD_MAP: - CallbackMessageChannel(6, msg.getData().getString(("title"))); - break; - case CLB_DELETE_MAP: - File toDelete = new File( msg.getData().getString(("title"))); - toDelete.delete(); - //fallthrough - case CLB_UNLOAD_MAP: - CallbackMessageChannel(7, msg.getData().getString(("title"))); - break; - } - } - }; - - public native void SizeChangedCallback(int id, int x, int y); - public native void PaddingChangedCallback(int id, int left, int right, int top, int bottom); - public native void KeypressCallback(int id, String s); - public native int CallbackMessageChannel(int i, String s); - public native void ButtonCallback(int id, int pressed, int button, int x, int y); - public native void MotionCallback(int id, int x, int y); - public native String GetDefaultCountry(int id, String s); - public static native String[][] GetAllCountries(); - private Canvas draw_canvas; - private Bitmap draw_bitmap; - private int SizeChangedCallbackID, PaddingChangedCallbackID, ButtonCallbackID, MotionCallbackID, KeypressCallbackID; - // private int count; - - /** - * @brief Adjust views used to tint navigation and status bars. - * - * This method is called from handleResize. - * - * It (re-)evaluates if and where the navigation bar is going to be shown, and calculates the - * padding for objects which should not be obstructed. - * - */ - private void adjustSystemBarsTintingViews() { - - /* frameLayout is only created on platforms supporting navigation and status bar tinting */ - if (frameLayout == null) - return; - - if (!(activity instanceof Navit)) { - Log.e("NavitGraphics", "Main Activity is not a Navit instance, cannot update padding"); - return; - } - - Navit navit = (Navit) activity; - - /* - * Determine visibility of status bar. - * The status bar is always visible unless we are in fullscreen mode. - */ - final Boolean isStatusShowing = !navit.isFullscreen; - - /* - * Determine visibility of navigation bar. - * This logic is based on the presence of a hardware menu button and is known to work on - * devices which allow switching between hw and sw buttons (OnePlus One running CyanogenMod). - */ - final Boolean isNavShowing = !ViewConfiguration.get(navit.getApplication()).hasPermanentMenuKey(); - Log.d("NavitGraphics", String.format("isStatusShowing=%b isNavShowing=%b", isStatusShowing, isNavShowing)); - - /* - * Determine where the navigation bar would be displayed. - * Logic is taken from AOSP RenderSessionImpl.findNavigationBar() - * (platform/frameworks/base/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/RenderSessionImpl.java) - */ - final Boolean isLandscape = (navit.getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE); - final Boolean isNavAtBottom = (!isLandscape) || (navit.getResources().getConfiguration().smallestScreenWidthDp >= 600); - Log.d("NavitGraphics", String.format("isNavAtBottom=%b (Configuration.smallestScreenWidthDp=%d, isLandscape=%b)", - isNavAtBottom, navit.getResources().getConfiguration().smallestScreenWidthDp, isLandscape)); - - int left = 0; - int top = isStatusShowing ? Navit.status_bar_height : 0; - int right = (isNavShowing && !isNavAtBottom) ? Navit.navigation_bar_width : 0; - final int bottom = (!(isNavShowing && isNavAtBottom)) ? 0 : isLandscape ? Navit.navigation_bar_height_landscape : Navit.navigation_bar_height; - - /* hide tint bars during update to prevent ugly effects */ - statusTintView.setVisibility(View.GONE); - navigationTintView.setVisibility(View.GONE); - - frameLayout.post(new Runnable() { - @Override - public void run() { - statusTintView.setVisibility(isStatusShowing ? View.VISIBLE : View.GONE); - FrameLayout.LayoutParams statusLayoutParams = new FrameLayout.LayoutParams(LayoutParams.MATCH_PARENT, Navit.status_bar_height, Gravity.TOP); - - /* Prevent tint views from overlapping when navigation is on the right */ - statusLayoutParams.setMargins(0, 0, (isNavShowing && !isNavAtBottom) ? Navit.navigation_bar_width : 0, 0); - statusTintView.setLayoutParams(statusLayoutParams); - Log.d("NavitGraphics", String.format("statusTintView: width=%d height=%d", - statusTintView.getWidth(), statusTintView.getHeight())); - navigationTintView.setVisibility(isNavShowing ? View.VISIBLE : View.GONE); - LayoutParams navigationLayoutParams = new FrameLayout.LayoutParams( - isNavAtBottom ? LayoutParams.MATCH_PARENT : Navit.navigation_bar_width, // X - isNavAtBottom ? bottom : LayoutParams.MATCH_PARENT, // Y - Gravity.BOTTOM | Gravity.RIGHT); - navigationTintView.setLayoutParams(navigationLayoutParams); - Log.d("NavitGraphics", String.format("navigationTintView: width=%d height=%d", - navigationTintView.getWidth(), navigationTintView.getHeight())); - } - }); - - Log.d("NavitGraphics", String.format("Padding left=%d top=%d right=%d bottom=%d", left, top, right, bottom)); - - PaddingChangedCallback(PaddingChangedCallbackID, left, top, right, bottom); - } - - /** - * @brief Handles resize events. - * - * This method is called whenever the main View is resized in any way. This is the case when its - * {@code onSizeChanged()} event handler fires or when toggling Fullscreen mode. - * - */ - public void handleResize(int w, int h) { - if (this.parent_graphics != null) - this.parent_graphics.handleResize(w, h); - else { - Log.d("NavitGraphics", String.format("handleResize w=%d h=%d", w, h)); - - adjustSystemBarsTintingViews(); - - draw_bitmap = Bitmap.createBitmap(w, h, Bitmap.Config.ARGB_8888); - draw_canvas = new Canvas(draw_bitmap); - bitmap_w = w; - bitmap_h = h; - SizeChangedCallback(SizeChangedCallbackID, w, h); - } - } - - /** - * @brief Returns whether the device has a hardware menu button. - * - * Only Android versions starting with ICS (API version 14) support the API call to detect the presence of a - * Menu button. On earlier Android versions, the following assumptions will be made: On API levels up to 10, - * this method will always return {@code true}, as these Android versions relied on devices having a physical - * Menu button. On API levels 11 through 13 (Honeycomb releases), this method will always return - * {@code false}, as Honeycomb was a tablet-only release and did not require devices to have a Menu button. - * - * Note that this method is not aware of non-standard mechanisms on some customized builds of Android. For - * example, CyanogenMod has an option to add a menu button to the navigation bar. Even with that option, - * this method will still return `false`. - */ - public boolean hasMenuButton() { - if (Build.VERSION.SDK_INT <= 10) - return true; - else if (Build.VERSION.SDK_INT <= 13) - return false; - else - return ViewConfiguration.get(activity.getApplication()).hasPermanentMenuKey(); - } - - public void setSizeChangedCallback(int id) - { - SizeChangedCallbackID = id; - } - public void setPaddingChangedCallback(int id) - { - PaddingChangedCallbackID = id; - } - public void setButtonCallback(int id) - { - ButtonCallbackID = id; - } - public void setMotionCallback(int id) - { - MotionCallbackID = id; - Navit.setMotionCallback(id, this); - } - - public void setKeypressCallback(int id) - { - KeypressCallbackID = id; - // set callback id also in main intent (for menus) - Navit.setKeypressCallback(id, this); - } - - - protected void draw_polyline(Paint paint, int c[]) - { - int i, ndashes; - float [] intervals; - // Log.e("NavitGraphics","draw_polyline"); - paint.setStrokeWidth(c[0]); - paint.setARGB(c[1],c[2],c[3],c[4]); - paint.setStyle(Paint.Style.STROKE); - //paint.setAntiAlias(true); - //paint.setStrokeWidth(0); - ndashes=c[5]; - intervals=new float[ndashes+(ndashes%2)]; - for (i = 0; i < ndashes; i++) - intervals[i]=c[6+i]; - - if((ndashes%2)==1) - intervals[ndashes]=intervals[ndashes-1]; - - if(ndashes>0) - paint.setPathEffect(new android.graphics.DashPathEffect(intervals,0.0f)); - - Path path = new Path(); - path.moveTo(c[6+ndashes], c[7+ndashes]); - for (i = 8+ndashes; i < c.length; i += 2) - { - path.lineTo(c[i], c[i + 1]); - } - //global_path.close(); - draw_canvas.drawPath(path, paint); - paint.setPathEffect(null); - } - - protected void draw_polygon(Paint paint, int c[]) - { - //Log.e("NavitGraphics","draw_polygon"); - paint.setStrokeWidth(c[0]); - paint.setARGB(c[1],c[2],c[3],c[4]); - paint.setStyle(Paint.Style.FILL); - //paint.setAntiAlias(true); - //paint.setStrokeWidth(0); - Path path = new Path(); - path.moveTo(c[5], c[6]); - for (int i = 7; i < c.length; i += 2) - { - path.lineTo(c[i], c[i + 1]); - } - //global_path.close(); - draw_canvas.drawPath(path, paint); - } - protected void draw_rectangle(Paint paint, int x, int y, int w, int h) - { - //Log.e("NavitGraphics","draw_rectangle"); - Rect r = new Rect(x, y, x + w, y + h); - paint.setStyle(Paint.Style.FILL); - paint.setAntiAlias(true); - //paint.setStrokeWidth(0); - draw_canvas.drawRect(r, paint); - } - protected void draw_circle(Paint paint, int x, int y, int r) - { - //Log.e("NavitGraphics","draw_circle"); - // float fx = x; - // float fy = y; - // float fr = r / 2; - paint.setStyle(Paint.Style.STROKE); - draw_canvas.drawCircle(x, y, r / 2, paint); - } - protected void draw_text(Paint paint, int x, int y, String text, int size, int dx, int dy, int bgcolor) - { - int oldcolor=paint.getColor(); - Path path=null; - - paint.setTextSize(size / 15); - paint.setStyle(Paint.Style.FILL); - - if (dx != 0x10000 || dy != 0) { - path = new Path(); - path.moveTo(x, y); - path.rLineTo(dx, dy); - paint.setTextAlign(android.graphics.Paint.Align.LEFT); - } - - if(bgcolor!=0) { - paint.setStrokeWidth(3); - paint.setColor(bgcolor); - paint.setStyle(Paint.Style.STROKE); - if(path==null) { - draw_canvas.drawText(text, x, y, paint); - } else { - draw_canvas.drawTextOnPath(text, path, 0, 0, paint); - } - paint.setStyle(Paint.Style.FILL); - paint.setColor(oldcolor); - } - - if(path==null) { - draw_canvas.drawText(text, x, y, paint); - } else { - draw_canvas.drawTextOnPath(text, path, 0, 0, paint); - } - paint.clearShadowLayer(); - } - protected void draw_image(Paint paint, int x, int y, Bitmap bitmap) - { - //Log.e("NavitGraphics","draw_image"); - // float fx = x; - // float fy = y; - draw_canvas.drawBitmap(bitmap, x, y, null); - } - - /* takes an image and draws it on the screen as a prerendered maptile - * - * - * - * @param paint Paint object used to draw the image - * @param count the number of points specified - * @param p0x and p0y specifying the top left point - * @param p1x and p1y specifying the top right point - * @param p2x and p2y specifying the bottom left point, not yet used but kept - * for compatibility with the linux port - * @param bitmap Bitmap object holding the image to draw - * - * TODO make it work with 4 points specified to make it work for 3D mapview, so it can be used - * for small but very detailed maps as well as for large maps with very little detail but large - * coverage. - * TODO make it work with rectangular tiles as well ? - */ - protected void draw_image_warp(Paint paint, int count, int p0x, int p0y, int p1x, int p1y, int p2x, int p2y, Bitmap bitmap) - { - - float width; - float scale; - float deltaY; - float deltaX; - float angle; - Matrix matrix; - - if (count == 3) - { - matrix = new Matrix(); - deltaX = p1x - p0x; - deltaY = p1y - p0y; - width = (float) (Math.sqrt((deltaX * deltaX) + (deltaY * deltaY))); - angle = (float) (Math.atan2(deltaY, deltaX) * 180d / Math.PI); - scale = width / bitmap.getWidth(); - matrix.preScale(scale, scale); - matrix.postTranslate(p0x, p0y); - matrix.postRotate(angle, p0x, p0y); - draw_canvas.drawBitmap(bitmap, matrix, paint); - } - } - - /* These constants must be synchronized with enum draw_mode_num in graphics.h. */ - public static final int draw_mode_begin = 0; - public static final int draw_mode_end = 1; - - protected void draw_mode(int mode) - { - //Log.e("NavitGraphics", "draw_mode mode=" + mode + " parent_graphics=" - // + String.valueOf(parent_graphics)); - - if (mode == draw_mode_end) { - if (parent_graphics == null) { - view.invalidate(); - } else { - parent_graphics.view.invalidate(get_rect()); - } - } - if (mode == draw_mode_begin && parent_graphics != null) { - draw_bitmap.eraseColor(0); - } - - } - protected void draw_drag(int x, int y) - { - //Log.e("NavitGraphics","draw_drag"); - pos_x = x; - pos_y = y; - } - protected void overlay_disable(int disable) - { - Log.e("NavitGraphics","overlay_disable: " + disable + "Parent: " + (parent_graphics != null)); - // assume we are NOT in map view mode! - if (parent_graphics == null) - in_map = (disable==0); - if (overlay_disabled != disable) { - overlay_disabled = disable; - if (parent_graphics != null) { - parent_graphics.view.invalidate(get_rect()); - } - } - } - - protected void overlay_resize(int x, int y, int w, int h, int wraparound) - { - //Log.e("NavitGraphics","overlay_resize"); - draw_bitmap = Bitmap.createBitmap(w, h, Bitmap.Config.ARGB_8888); - bitmap_w = w; - bitmap_h = h; - pos_x = x; - pos_y = y; - pos_wraparound = wraparound; - draw_canvas.setBitmap(draw_bitmap); - } - - public static String getLocalizedString(String text) - { - String ret = CallbackLocalizedString(text); - //Log.e("NavitGraphics", "callback_handler -> lozalized string=" + ret); - return ret; - } - - - - - /** - * get localized string - */ - public static native String CallbackLocalizedString(String s); - +public class NavitGraphics { + private static final String TAG = "NavitGraphics"; + private final NavitGraphics parent_graphics; + private final ArrayList<NavitGraphics> overlays = new ArrayList<NavitGraphics>(); + private int bitmap_w; + private int bitmap_h; + private int pos_x; + private int pos_y; + private int pos_wraparound; + private int overlay_disabled; + private int bgcolor; + private float trackball_x; + private float trackball_y; + private int padding_left = 0; + private int padding_right = 0; + private int padding_top = 0; + private int padding_bottom = 0; + private View view; + private SystemBarTintView leftTintView; + private SystemBarTintView rightTintView; + private SystemBarTintView topTintView; + private SystemBarTintView bottomTintView; + private FrameLayout frameLayout; + private RelativeLayout relativelayout; + private NavitCamera camera = null; + private Navit activity; + private static Boolean in_map = false; + // for menu key + private static final long time_for_long_press = 300L; + + + private Handler timer_handler = new Handler(); + + public void setBackgroundColor(int bgcolor) { + this.bgcolor = bgcolor; + if (leftTintView != null) { + leftTintView.setBackgroundColor(bgcolor); + } + if (rightTintView != null) { + rightTintView.setBackgroundColor(bgcolor); + } + if (topTintView != null) { + topTintView.setBackgroundColor(bgcolor); + } + if (bottomTintView != null) { + bottomTintView.setBackgroundColor(bgcolor); + } + } + + private void SetCamera(int use_camera) { + if (use_camera != 0 && camera == null) { + // activity.requestWindowFeature(Window.FEATURE_NO_TITLE); + addCamera(); + addCameraView(); + } + } + + /** + * @brief Adds a camera. + * + * This method does not create the view for the camera. This must be done separately by calling + * {@link #addCameraView()}. + */ + private void addCamera() { + camera = new NavitCamera(activity); + } + + /** + * @brief Adds a view for the camera. + * + * If {@link #camera} is null, this method is a no-op. + */ + private void addCameraView() { + if (camera != null) { + relativelayout.addView(camera); + relativelayout.bringChildToFront(view); + } + } + + private Rect get_rect() { + Rect ret = new Rect(); + ret.left = pos_x; + ret.top = pos_y; + if (pos_wraparound != 0) { + if (ret.left < 0) { + ret.left += parent_graphics.bitmap_w; + } + if (ret.top < 0) { + ret.top += parent_graphics.bitmap_h; + } + } + ret.right = ret.left + bitmap_w; + ret.bottom = ret.top + bitmap_h; + if (pos_wraparound != 0) { + if (bitmap_w < 0) { + ret.right = ret.left + bitmap_w + parent_graphics.bitmap_w; + } + if (bitmap_h < 0) { + ret.bottom = ret.top + bitmap_h + parent_graphics.bitmap_h; + } + } + return ret; + } + + private class NavitView extends View implements Runnable, MenuItem.OnMenuItemClickListener { + int touch_mode = NONE; + float oldDist = 0; + static final int NONE = 0; + static final int DRAG = 1; + static final int ZOOM = 2; + static final int PRESSED = 3; + + Method eventGetX = null; + Method eventGetY = null; + + PointF mPressedPosition = null; + + public NavitView(Context context) { + super(context); + try { + eventGetX = android.view.MotionEvent.class.getMethod("getX", int.class); + eventGetY = android.view.MotionEvent.class.getMethod("getY", int.class); + } catch (Exception e) { + Log.e(TAG, "Multitouch zoom not supported"); + } + } + + @Override + @TargetApi(20) + public WindowInsets onApplyWindowInsets (WindowInsets insets) { + /* + * We're skipping the top inset here because it appears to have a bug on most Android versions tested, + * causing it to report between 24 and 64 dip more than what is actually occupied by the system UI. + * The top inset is retrieved in handleResize(), with logic depending on the platform version. + */ + if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.KITKAT_WATCH) { + padding_left = insets.getSystemWindowInsetLeft(); + padding_right = insets.getSystemWindowInsetRight(); + padding_bottom = insets.getSystemWindowInsetBottom(); + } + return super.onApplyWindowInsets(insets); + } + + @Override + protected void onCreateContextMenu(ContextMenu menu) { + super.onCreateContextMenu(menu); + + menu.setHeaderTitle(activity.getTstring(R.string.position_popup_title) + ".."); + menu.add(1, 1, NONE, activity.getTstring(R.string.position_popup_drive_here)) + .setOnMenuItemClickListener(this); + menu.add(1, 2, NONE, activity.getTstring(R.string.cancel)).setOnMenuItemClickListener(this); + } + + @Override + public boolean onMenuItemClick(MenuItem item) { + switch (item.getItemId()) { + case 1: + Message msg = Message.obtain(callback_handler, msg_type.CLB_SET_DISPLAY_DESTINATION.ordinal(), + (int)mPressedPosition.x, (int)mPressedPosition.y); + msg.sendToTarget(); + break; + } + return false; + } + + + @Override + protected void onDraw(Canvas canvas) { + super.onDraw(canvas); + canvas.drawBitmap(draw_bitmap, pos_x, pos_y, null); + if (overlay_disabled == 0) { + // assume we ARE in map view mode! + in_map = true; + for (NavitGraphics overlay : overlays) { + if (overlay.overlay_disabled == 0) { + Rect r = overlay.get_rect(); + canvas.drawBitmap(overlay.draw_bitmap, r.left, r.top, null); + } + } + } else { + if (Navit.show_soft_keyboard) { + if (Navit.mgr != null) { + Navit.mgr.showSoftInput(this, InputMethodManager.SHOW_IMPLICIT); + Navit.show_soft_keyboard_now_showing = true; + // clear the variable now, keyboard will stay on screen until backbutton pressed + Navit.show_soft_keyboard = false; + } + } + } + } + + @Override + protected void onSizeChanged(int w, int h, int oldw, int oldh) { + Log.d(TAG, "onSizeChanged pixels x=" + w + " pixels y=" + h); + Log.d(TAG, "onSizeChanged density=" + Navit.metrics.density); + Log.d(TAG, "onSizeChanged scaledDensity=" + Navit.metrics.scaledDensity); + super.onSizeChanged(w, h, oldw, oldh); + + handleResize(w, h); + } + + void do_longpress_action() { + Log.d(TAG, "do_longpress_action enter"); + + activity.openContextMenu(this); + } + + private int getActionField(String fieldname, Object obj) { + int ret_value = -999; + try { + java.lang.reflect.Field field = android.view.MotionEvent.class.getField(fieldname); + try { + ret_value = field.getInt(obj); + } catch (Exception e) { + e.printStackTrace(); + } + } catch (NoSuchFieldException ex) { + ex.printStackTrace(); + } + return ret_value; + } + + @SuppressLint("ClickableViewAccessibility") + @Override + public boolean onTouchEvent(MotionEvent event) { + super.onTouchEvent(event); + int x = (int) event.getX(); + int y = (int) event.getY(); + + int _ACTION_POINTER_UP_ = getActionField("ACTION_POINTER_UP", event); + int _ACTION_POINTER_DOWN_ = getActionField("ACTION_POINTER_DOWN", event); + int _ACTION_MASK_ = getActionField("ACTION_MASK", event); + + int switch_value = event.getAction(); + if (_ACTION_MASK_ != -999) { + switch_value = (event.getAction() & _ACTION_MASK_); + } + + if (switch_value == MotionEvent.ACTION_DOWN) { + touch_mode = PRESSED; + if (!in_map) { + ButtonCallback(ButtonCallbackID, 1, 1, x, y); // down + } + mPressedPosition = new PointF(x, y); + postDelayed(this, time_for_long_press); + } else if ((switch_value == MotionEvent.ACTION_UP) || (switch_value == _ACTION_POINTER_UP_)) { + Log.d(TAG, "ACTION_UP"); + + switch (touch_mode) { + case DRAG: + Log.d(TAG, "onTouch move"); + + MotionCallback(MotionCallbackID, x, y); + ButtonCallback(ButtonCallbackID, 0, 1, x, y); // up + + break; + case ZOOM: + float newDist = spacing(getFloatValue(event, 0), getFloatValue(event, 1)); + float scale = 0; + if (newDist > 10f) { + scale = newDist / oldDist; + } + + if (scale > 1.3) { + // zoom in + CallbackMessageChannel(1, null); + } else if (scale < 0.8) { + // zoom out + CallbackMessageChannel(2, null); + } + break; + case PRESSED: + if (in_map) { + ButtonCallback(ButtonCallbackID, 1, 1, x, y); // down + } + ButtonCallback(ButtonCallbackID, 0, 1, x, y); // up + + break; + } + touch_mode = NONE; + } else if (switch_value == MotionEvent.ACTION_MOVE) { + switch (touch_mode) { + case DRAG: + MotionCallback(MotionCallbackID, x, y); + break; + case ZOOM: + float newDist = spacing(getFloatValue(event, 0), getFloatValue(event, 1)); + float scale = newDist / oldDist; + Log.d(TAG, "New scale = " + scale); + if (scale > 1.2) { + // zoom in + CallbackMessageChannel(1, ""); + oldDist = newDist; + } else if (scale < 0.8) { + oldDist = newDist; + // zoom out + CallbackMessageChannel(2, ""); + } + break; + case PRESSED: + Log.d(TAG, "Start drag mode"); + if (spacing(mPressedPosition, new PointF(event.getX(), event.getY())) > 20f) { + ButtonCallback(ButtonCallbackID, 1, 1, x, y); // down + touch_mode = DRAG; + } + break; + } + } else if (switch_value == _ACTION_POINTER_DOWN_) { + oldDist = spacing(getFloatValue(event, 0), getFloatValue(event, 1)); + if (oldDist > 2f) { + touch_mode = ZOOM; + } + } + return true; + } + + private float spacing(PointF a, PointF b) { + float x = a.x - b.x; + float y = a.y - b.y; + return (float)Math.sqrt(x * x + y * y); + } + + private PointF getFloatValue(Object instance, Object argument) { + PointF pos = new PointF(0,0); + + if (eventGetX != null && eventGetY != null) { + try { + Float x = (java.lang.Float) eventGetX.invoke(instance, argument); + Float y = (java.lang.Float) eventGetY.invoke(instance, argument); + pos.set(x, y); + + } catch (Exception e) { + e.printStackTrace(); + } + } + return pos; + } + + @Override + public boolean onKeyDown(int keyCode, KeyEvent event) { + int i; + String s = null; + long interval_for_long_press = 200L; + i = event.getUnicodeChar(); + if (i == 0) { + switch (keyCode) { + case KeyEvent.KEYCODE_DEL: + s = String.valueOf((char) 8); + break; + case KeyEvent.KEYCODE_MENU: + if (!in_map) { + // if last menukeypress is less than 0.2 seconds away then count longpress + if ((System.currentTimeMillis() - Navit.last_pressed_menu_key) < interval_for_long_press) { + Navit.time_pressed_menu_key = Navit.time_pressed_menu_key + + (System.currentTimeMillis() - Navit.last_pressed_menu_key); + // on long press let softkeyboard popup + if (Navit.time_pressed_menu_key > time_for_long_press) { + Navit.show_soft_keyboard = true; + Navit.time_pressed_menu_key = 0L; + // need to draw to get the keyboard showing + this.postInvalidate(); + } + } else { + Navit.time_pressed_menu_key = 0L; + } + Navit.last_pressed_menu_key = System.currentTimeMillis(); + // if in menu view: + // use as OK (Enter) key + // dont use menu key here (use it in onKeyUp) + return true; + } else { + // if on map view: + // volume UP + //s = java.lang.String.valueOf((char) 1); + return true; + } + case KeyEvent.KEYCODE_SEARCH: + /* Handle event in Main Activity if map is shown */ + if (in_map) { + return false; + } + + s = String.valueOf((char) 19); + break; + case KeyEvent.KEYCODE_BACK: + s = String.valueOf((char) 27); + break; + case KeyEvent.KEYCODE_CALL: + s = String.valueOf((char) 3); + break; + case KeyEvent.KEYCODE_VOLUME_UP: + if (!in_map) { + // if in menu view: + // use as UP key + s = String.valueOf((char) 16); + } else { + // if on map view: + // volume UP + //s = java.lang.String.valueOf((char) 21); + return false; + } + break; + case KeyEvent.KEYCODE_VOLUME_DOWN: + if (!in_map) { + // if in menu view: + // use as DOWN key + s = String.valueOf((char) 14); + } else { + // if on map view: + // volume DOWN + //s = java.lang.String.valueOf((char) 4); + return false; + } + break; + case KeyEvent.KEYCODE_DPAD_CENTER: + s = String.valueOf((char) 13); + break; + case KeyEvent.KEYCODE_DPAD_DOWN: + s = String.valueOf((char) 14); + break; + case KeyEvent.KEYCODE_DPAD_LEFT: + s = String.valueOf((char) 2); + break; + case KeyEvent.KEYCODE_DPAD_RIGHT: + s = String.valueOf((char) 6); + break; + case KeyEvent.KEYCODE_DPAD_UP: + s = String.valueOf((char) 16); + break; + } + } else if (i == 10) { + s = java.lang.String.valueOf((char) 13); + } + + if (s != null) { + KeypressCallback(KeypressCallbackID, s); + } + return true; + } + + @Override + public boolean onKeyUp(int keyCode, KeyEvent event) { + int i; + String s = null; + i = event.getUnicodeChar(); + + if (i == 0) { + switch (keyCode) { + case KeyEvent.KEYCODE_VOLUME_UP: + return (!in_map); + case KeyEvent.KEYCODE_VOLUME_DOWN: + return (!in_map); + case KeyEvent.KEYCODE_SEARCH: + /* Handle event in Main Activity if map is shown */ + if (in_map) { + return false; + } + break; + case KeyEvent.KEYCODE_BACK: + if (Navit.show_soft_keyboard_now_showing) { + Navit.show_soft_keyboard_now_showing = false; + } + //s = java.lang.String.valueOf((char) 27); + return true; + case KeyEvent.KEYCODE_MENU: + if (!in_map) { + if (Navit.show_soft_keyboard_now_showing) { + // if soft keyboard showing on screen, dont use menu button as select key + } else { + // if in menu view: + // use as OK (Enter) key + s = String.valueOf((char) 13); + } + } else { + // if on map view: + // volume UP + //s = java.lang.String.valueOf((char) 1); + return false; + } + break; + } + } else if (i != 10) { + s = java.lang.String.valueOf((char) i); + } + + if (s != null) { + KeypressCallback(KeypressCallbackID, s); + } + return true; + } + + @Override + public boolean onKeyMultiple(int keyCode, int count, KeyEvent event) { + String s; + if (keyCode == KeyEvent.KEYCODE_UNKNOWN) { + s = event.getCharacters(); + KeypressCallback(KeypressCallbackID, s); + return true; + } + return super.onKeyMultiple(keyCode, count, event); + } + + @Override + public boolean onTrackballEvent(MotionEvent event) { + String s = null; + if (event.getAction() == android.view.MotionEvent.ACTION_DOWN) { + s = java.lang.String.valueOf((char) 13); + } + if (event.getAction() == android.view.MotionEvent.ACTION_MOVE) { + trackball_x += event.getX(); + trackball_y += event.getY(); + if (trackball_x <= -1) { + s = java.lang.String.valueOf((char) 2); + trackball_x += 1; + } + if (trackball_x >= 1) { + s = java.lang.String.valueOf((char) 6); + trackball_x -= 1; + } + if (trackball_y <= -1) { + s = java.lang.String.valueOf((char) 16); + trackball_y += 1; + } + if (trackball_y >= 1) { + s = java.lang.String.valueOf((char) 14); + trackball_y -= 1; + } + } + if (s != null) { + KeypressCallback(KeypressCallbackID, s); + } + return true; + } + + public void run() { + if (in_map && touch_mode == PRESSED) { + do_longpress_action(); + touch_mode = NONE; + } + } + + } + + private class SystemBarTintView extends View { + + public SystemBarTintView(Context context) { + super(context); + this.setBackgroundColor(bgcolor); + } + + } + + public NavitGraphics(final Activity activity, NavitGraphics parent, int x, int y, int w, int h, + int wraparound, int use_camera) { + if (parent == null) { + if (use_camera != 0) { + addCamera(); + } + setActivity(activity); + } else { + draw_bitmap = Bitmap.createBitmap(w, h, Bitmap.Config.ARGB_8888); + bitmap_w = w; + bitmap_h = h; + pos_x = x; + pos_y = y; + pos_wraparound = wraparound; + draw_canvas = new Canvas(draw_bitmap); + parent.overlays.add(this); + } + parent_graphics = parent; + } + + /** + * @brief Sets up the main activity. + * + * @param activity The main activity. + */ + protected void setActivity(final Activity activity) { + if (Navit.graphics == null) + Navit.graphics = this; + this.activity = (Navit) activity; + view = new NavitView(activity); + view.setClickable(false); + view.setFocusable(true); + view.setFocusableInTouchMode(true); + view.setKeepScreenOn(true); + relativelayout = new RelativeLayout(activity); + addCameraView(); + relativelayout.addView(view); + + /* The navigational and status bar tinting code is meaningful only on API19+ */ + if (Build.VERSION.SDK_INT >= 19) { + frameLayout = new FrameLayout(activity); + frameLayout.addView(relativelayout); + leftTintView = new SystemBarTintView(activity); + rightTintView = new SystemBarTintView(activity); + topTintView = new SystemBarTintView(activity); + bottomTintView = new SystemBarTintView(activity); + frameLayout.addView(leftTintView); + frameLayout.addView(rightTintView); + frameLayout.addView(topTintView); + frameLayout.addView(bottomTintView); + activity.setContentView(frameLayout); + } else { + activity.setContentView(relativelayout); + } + + view.requestFocus(); + } + + public enum msg_type { + CLB_ZOOM_IN, CLB_ZOOM_OUT, CLB_REDRAW, CLB_MOVE, CLB_BUTTON_UP, CLB_BUTTON_DOWN, CLB_SET_DESTINATION, + CLB_SET_DISPLAY_DESTINATION, CLB_CALL_CMD, CLB_COUNTRY_CHOOSER, CLB_LOAD_MAP, CLB_UNLOAD_MAP, CLB_DELETE_MAP + } + + static private final msg_type[] msg_values = msg_type.values(); + + public final Handler callback_handler = new Handler() { + public void handleMessage(Message msg) { + switch (msg_values[msg.what]) { + case CLB_ZOOM_IN: + CallbackMessageChannel(1, ""); + break; + case CLB_ZOOM_OUT: + CallbackMessageChannel(2, ""); + break; + case CLB_MOVE: + MotionCallback(MotionCallbackID, msg.getData().getInt("x"), msg.getData().getInt("y")); + break; + case CLB_SET_DESTINATION: + String lat = Float.toString(msg.getData().getFloat("lat")); + String lon = Float.toString(msg.getData().getFloat("lon")); + String q = msg.getData().getString(("q")); + CallbackMessageChannel(3, lat + "#" + lon + "#" + q); + break; + case CLB_SET_DISPLAY_DESTINATION: + int x = msg.arg1; + int y = msg.arg2; + CallbackMessageChannel(4, "" + x + "#" + y); + break; + case CLB_CALL_CMD: + String cmd = msg.getData().getString(("cmd")); + CallbackMessageChannel(5, cmd); + break; + case CLB_BUTTON_UP: + ButtonCallback(ButtonCallbackID, 0, 1, msg.getData().getInt("x"), msg.getData().getInt("y")); // up + break; + case CLB_BUTTON_DOWN: + // down + ButtonCallback(ButtonCallbackID, 1, 1, msg.getData().getInt("x"), msg.getData().getInt("y")); + break; + case CLB_COUNTRY_CHOOSER: + break; + case CLB_LOAD_MAP: + CallbackMessageChannel(6, msg.getData().getString(("title"))); + break; + case CLB_DELETE_MAP: + File toDelete = new File(msg.getData().getString(("title"))); + toDelete.delete(); + //fallthrough + case CLB_UNLOAD_MAP: + CallbackMessageChannel(7, msg.getData().getString(("title"))); + break; + } + } + }; + + public native void SizeChangedCallback(int id, int x, int y); + + public native void PaddingChangedCallback(int id, int left, int right, int top, int bottom); + + public native void KeypressCallback(int id, String s); + + public native int CallbackMessageChannel(int i, String s); + + public native void ButtonCallback(int id, int pressed, int button, int x, int y); + + public native void MotionCallback(int id, int x, int y); + + public native String GetDefaultCountry(int id, String s); + + public static native String[][] GetAllCountries(); + + private Canvas draw_canvas; + private Bitmap draw_bitmap; + private int SizeChangedCallbackID; + private int PaddingChangedCallbackID; + private int ButtonCallbackID; + private int MotionCallbackID; + private int KeypressCallbackID; + + /** + * @brief Adjust views used to tint navigation and status bars. + * + * This method is called from handleResize. + * + * It (re-)evaluates if and where the navigation bar is going to be shown, and calculates the + * padding for objects which should not be obstructed. + * + */ + private void adjustSystemBarsTintingViews() { + /* hide tint bars during update to prevent ugly effects */ + leftTintView.setVisibility(View.GONE); + rightTintView.setVisibility(View.GONE); + topTintView.setVisibility(View.GONE); + bottomTintView.setVisibility(View.GONE); + + frameLayout.post(new Runnable() { + @Override + public void run() { + FrameLayout.LayoutParams leftLayoutParams = new FrameLayout.LayoutParams(padding_left, + LayoutParams.MATCH_PARENT, Gravity.BOTTOM | Gravity.LEFT); + leftTintView.setLayoutParams(leftLayoutParams); + + FrameLayout.LayoutParams rightLayoutParams = new FrameLayout.LayoutParams(padding_right, + LayoutParams.MATCH_PARENT, Gravity.BOTTOM | Gravity.RIGHT); + rightTintView.setLayoutParams(rightLayoutParams); + + FrameLayout.LayoutParams topLayoutParams = new FrameLayout.LayoutParams(LayoutParams.MATCH_PARENT, + padding_top, Gravity.TOP); + /* Prevent horizontal and vertical tint views from overlapping */ + topLayoutParams.setMargins(padding_left, 0, padding_right, 0); + topTintView.setLayoutParams(topLayoutParams); + + FrameLayout.LayoutParams bottomLayoutParams = new FrameLayout.LayoutParams(LayoutParams.MATCH_PARENT, + padding_bottom, Gravity.BOTTOM); + /* Prevent horizontal and vertical tint views from overlapping */ + bottomLayoutParams.setMargins(padding_left, 0, padding_right, 0); + bottomTintView.setLayoutParams(bottomLayoutParams); + + /* show tint bars again */ + leftTintView.setVisibility(View.VISIBLE); + rightTintView.setVisibility(View.VISIBLE); + topTintView.setVisibility(View.VISIBLE); + bottomTintView.setVisibility(View.VISIBLE); + } + }); + + PaddingChangedCallback(PaddingChangedCallbackID, padding_left, padding_top, padding_right, padding_bottom); + } + + /** + * @brief Handles resize events. + * + * This method is called whenever the main View is resized in any way. This is the case when its + * {@code onSizeChanged()} event handler fires or when toggling Fullscreen mode. + * + */ + @TargetApi(23) + public void handleResize(int w, int h) { + if (this.parent_graphics != null) { + this.parent_graphics.handleResize(w, h); + } else { + Log.d(TAG, String.format("handleResize w=%d h=%d", w, h)); + + if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M) { + /* + * On API 23+ we can query window insets to determine the area which is obscured by the system bars. + * This appears to have a bug, though, causing an inset to be reported for the navigation bar even + * when it is not obstructing the window. Therefore, we are relying on the values previously obtained + * by NavitView#onApplyWindowInsets(), though this is affected by a different bug. Luckily, the two + * bugs appear to be complementary, allowing us to mix and match results. + */ + if (view == null) { + Log.w(TAG, "view is null, cannot update padding"); + } else { + Log.d(TAG, String.format("view w=%d h=%d x=%.0f y=%.0f", + view.getWidth(), view.getHeight(), view.getX(), view.getY())); + if (view.getRootWindowInsets() == null) + Log.w(TAG, "No root window insets, cannot update padding"); + else { + Log.d(TAG, String.format("RootWindowInsets left=%d right=%d top=%d bottom=%d", + view.getRootWindowInsets().getSystemWindowInsetLeft(), + view.getRootWindowInsets().getSystemWindowInsetRight(), + view.getRootWindowInsets().getSystemWindowInsetTop(), + view.getRootWindowInsets().getSystemWindowInsetBottom())); + padding_top = view.getRootWindowInsets().getSystemWindowInsetTop(); + } + } + } else if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.KITKAT_WATCH) { + /* + * API 20-22 do not support root window insets, forcing us to make an educated guess about the + * navigation bar height: + * + * The size is a platform default and does not change with rotation, but we have to figure out if it + * applies, i.e. if the status bar is visible. + * + * The status bar is always visible unless we are in fullscreen mode. (Fortunately, none of the + * versions affected by this support split screen mode, which would have further complicated things.) + */ + if (activity.isFullscreen) + padding_top = 0; + else { + Resources resources = view.getResources(); + int shid = resources.getIdentifier("status_bar_height", "dimen", "android"); + padding_top = (shid > 0) ? resources.getDimensionPixelSize(shid) : 0; + } + } else if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.KITKAT) { + /* + * API 19 does not support window insets at all, forcing us to do even more guessing than on API 20-22: + * + * All system bar sizes are platform defaults and do not change with rotation, but we have + * to figure out which ones apply. + * + * Status bar visibility is as on API 20-22. + * + * The navigation bar is shown on devices that report they have no physical menu button. This seems to + * work even on devices that allow disabling the physical buttons (and use the navigation bar, in which + * case they report no physical menu button is available; tested with a OnePlus One running CyanogenMod). + * + * If shown, the navigation bar may appear on the side or at the bottom. The logic to determine this is + * taken from AOSP RenderSessionImpl.findNavigationBar() + * platform/frameworks/base/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/RenderSessionImpl.java + */ + Resources resources = view.getResources(); + int shid = resources.getIdentifier("status_bar_height", "dimen", "android"); + int adhid = resources.getIdentifier("action_bar_default_height", "dimen", "android"); + int nhid = resources.getIdentifier("navigation_bar_height", "dimen", "android"); + int nhlid = resources.getIdentifier("navigation_bar_height_landscape", "dimen", "android"); + int nwid = resources.getIdentifier("navigation_bar_width", "dimen", "android"); + int status_bar_height = (shid > 0) ? resources.getDimensionPixelSize(shid) : 0; + int action_bar_default_height = (adhid > 0) ? resources.getDimensionPixelSize(adhid) : 0; + int navigation_bar_height = (nhid > 0) ? resources.getDimensionPixelSize(nhid) : 0; + int navigation_bar_height_landscape = (nhlid > 0) ? resources.getDimensionPixelSize(nhlid) : 0; + int navigation_bar_width = (nwid > 0) ? resources.getDimensionPixelSize(nwid) : 0; + Log.d(TAG, String.format( + "status_bar_height=%d, action_bar_default_height=%d, navigation_bar_height=%d, " + + "navigation_bar_height_landscape=%d, navigation_bar_width=%d", + status_bar_height, action_bar_default_height, navigation_bar_height, + navigation_bar_height_landscape, navigation_bar_width)); + + if (activity == null) { + Log.w(TAG, "Main Activity is not a Navit instance, cannot update padding"); + } else if (frameLayout != null) { + /* frameLayout is only created on platforms supporting navigation and status bar tinting */ + + Navit navit = activity; + boolean isStatusShowing = !navit.isFullscreen; + boolean isNavShowing = !ViewConfigurationCompat.hasPermanentMenuKey(ViewConfiguration.get(navit)); + Log.d(TAG, String.format("isStatusShowing=%b isNavShowing=%b", isStatusShowing, isNavShowing)); + + boolean isLandscape = (navit.getResources().getConfiguration().orientation + == Configuration.ORIENTATION_LANDSCAPE); + boolean isNavAtBottom = (!isLandscape) + || (navit.getResources().getConfiguration().smallestScreenWidthDp >= 600); + Log.d(TAG, String.format("isNavAtBottom=%b (Configuration.smallestScreenWidthDp=%d, isLandscape=%b)", + isNavAtBottom, navit.getResources().getConfiguration().smallestScreenWidthDp, isLandscape)); + + padding_left = 0; + padding_top = isStatusShowing ? status_bar_height : 0; + padding_right = (isNavShowing && !isNavAtBottom) ? navigation_bar_width : 0; + padding_bottom = (!(isNavShowing && isNavAtBottom)) ? 0 : ( + isLandscape ? navigation_bar_height_landscape : navigation_bar_height); + } + } else { + /* API 18 and below does not support drawing under the system bars, padding is 0 all around */ + padding_left = 0; + padding_right = 0; + padding_top = 0; + padding_bottom = 0; + } + + Log.d(TAG, String.format("Padding left=%d top=%d right=%d bottom=%d", + padding_left, padding_top, padding_right, padding_bottom)); + + adjustSystemBarsTintingViews(); + + draw_bitmap = Bitmap.createBitmap(w, h, Bitmap.Config.ARGB_8888); + draw_canvas = new Canvas(draw_bitmap); + bitmap_w = w; + bitmap_h = h; + SizeChangedCallback(SizeChangedCallbackID, w, h); + } + } + + /** + * @brief Returns whether the device has a hardware menu button. + * + * Only Android versions starting with ICS (API version 14) support the API call to detect the presence of a + * Menu button. On earlier Android versions, the following assumptions will be made: On API levels up to 10, + * this method will always return {@code true}, as these Android versions relied on devices having a physical + * Menu button. On API levels 11 through 13 (Honeycomb releases), this method will always return + * {@code false}, as Honeycomb was a tablet-only release and did not require devices to have a Menu button. + * + * Note that this method is not aware of non-standard mechanisms on some customized builds of Android. For + * example, CyanogenMod has an option to add a menu button to the navigation bar. Even with that option, + * this method will still return `false`. + */ + public boolean hasMenuButton() { + if (Build.VERSION.SDK_INT <= 10) { + return true; + } else { + if (Build.VERSION.SDK_INT <= 13) { + return false; + } else { + return ViewConfiguration.get(activity.getApplication()).hasPermanentMenuKey(); + } + } + } + + public void setSizeChangedCallback(int id) { + SizeChangedCallbackID = id; + } + + public void setPaddingChangedCallback(int id) { + PaddingChangedCallbackID = id; + } + + public void setButtonCallback(int id) { + ButtonCallbackID = id; + } + + public void setMotionCallback(int id) { + MotionCallbackID = id; + if (activity != null) { + activity.setMotionCallback(id, this); + } + } + + public void setKeypressCallback(int id) { + KeypressCallbackID = id; + // set callback id also in main intent (for menus) + if (activity != null) { + activity.setKeypressCallback(id, this); + } + } + + + protected void draw_polyline(Paint paint, int[] c) { + paint.setStrokeWidth(c[0]); + paint.setARGB(c[1],c[2],c[3],c[4]); + paint.setStyle(Paint.Style.STROKE); + //paint.setAntiAlias(true); + //paint.setStrokeWidth(0); + int ndashes = c[5]; + float[] intervals = new float[ndashes + (ndashes % 2)]; + for (int i = 0; i < ndashes; i++) { + intervals[i] = c[6 + i]; + } + + if ((ndashes % 2) == 1) { + intervals[ndashes] = intervals[ndashes - 1]; + } + + if (ndashes > 0) { + paint.setPathEffect(new android.graphics.DashPathEffect(intervals,0.0f)); + } + + Path path = new Path(); + path.moveTo(c[6 + ndashes], c[7 + ndashes]); + for (int i = 8 + ndashes; i < c.length; i += 2) { + path.lineTo(c[i], c[i + 1]); + } + //global_path.close(); + draw_canvas.drawPath(path, paint); + paint.setPathEffect(null); + } + + protected void draw_polygon(Paint paint, int[] c) { + paint.setStrokeWidth(c[0]); + paint.setARGB(c[1],c[2],c[3],c[4]); + paint.setStyle(Paint.Style.FILL); + //paint.setAntiAlias(true); + //paint.setStrokeWidth(0); + Path path = new Path(); + path.moveTo(c[5], c[6]); + for (int i = 7; i < c.length; i += 2) { + path.lineTo(c[i], c[i + 1]); + } + //global_path.close(); + draw_canvas.drawPath(path, paint); + } + + protected void draw_rectangle(Paint paint, int x, int y, int w, int h) { + Rect r = new Rect(x, y, x + w, y + h); + paint.setStyle(Paint.Style.FILL); + paint.setAntiAlias(true); + //paint.setStrokeWidth(0); + draw_canvas.drawRect(r, paint); + } + + protected void draw_circle(Paint paint, int x, int y, int r) { + paint.setStyle(Paint.Style.STROKE); + draw_canvas.drawCircle(x, y, r / 2, paint); + } + + protected void draw_text(Paint paint, int x, int y, String text, int size, int dx, int dy, int bgcolor) { + int oldcolor = paint.getColor(); + Path path = null; + + paint.setTextSize(size / 15); + paint.setStyle(Paint.Style.FILL); + + if (dx != 0x10000 || dy != 0) { + path = new Path(); + path.moveTo(x, y); + path.rLineTo(dx, dy); + paint.setTextAlign(android.graphics.Paint.Align.LEFT); + } + + if (bgcolor != 0) { + paint.setStrokeWidth(3); + paint.setColor(bgcolor); + paint.setStyle(Paint.Style.STROKE); + if (path == null) { + draw_canvas.drawText(text, x, y, paint); + } else { + draw_canvas.drawTextOnPath(text, path, 0, 0, paint); + } + paint.setStyle(Paint.Style.FILL); + paint.setColor(oldcolor); + } + + if (path == null) { + draw_canvas.drawText(text, x, y, paint); + } else { + draw_canvas.drawTextOnPath(text, path, 0, 0, paint); + } + paint.clearShadowLayer(); + } + + protected void draw_image(Paint paint, int x, int y, Bitmap bitmap) { + draw_canvas.drawBitmap(bitmap, x, y, null); + } + + /* takes an image and draws it on the screen as a prerendered maptile + * + * + * + * @param paint Paint object used to draw the image + * @param count the number of points specified + * @param p0x and p0y specifying the top left point + * @param p1x and p1y specifying the top right point + * @param p2x and p2y specifying the bottom left point, not yet used but kept + * for compatibility with the linux port + * @param bitmap Bitmap object holding the image to draw + * + * TODO make it work with 4 points specified to make it work for 3D mapview, so it can be used + * for small but very detailed maps as well as for large maps with very little detail but large + * coverage. + * TODO make it work with rectangular tiles as well ? + */ + protected void draw_image_warp(Paint paint, int count, int p0x, int p0y, int p1x, int p1y, int p2x, int p2y, + Bitmap bitmap) { + + float width; + float scale; + float deltaY; + float deltaX; + float angle; + Matrix matrix; + + if (count == 3) { + matrix = new Matrix(); + deltaX = p1x - p0x; + deltaY = p1y - p0y; + width = (float) (Math.sqrt((deltaX * deltaX) + (deltaY * deltaY))); + angle = (float) (Math.atan2(deltaY, deltaX) * 180d / Math.PI); + scale = width / bitmap.getWidth(); + matrix.preScale(scale, scale); + matrix.postTranslate(p0x, p0y); + matrix.postRotate(angle, p0x, p0y); + draw_canvas.drawBitmap(bitmap, matrix, paint); + } + } + + /* These constants must be synchronized with enum draw_mode_num in graphics.h. */ + private static final int draw_mode_begin = 0; + private static final int draw_mode_end = 1; + + protected void draw_mode(int mode) { + if (mode == draw_mode_end) { + if (parent_graphics == null) { + view.invalidate(); + } else { + parent_graphics.view.invalidate(get_rect()); + } + } + if (mode == draw_mode_begin && parent_graphics != null) { + draw_bitmap.eraseColor(0); + } + + } + + protected void draw_drag(int x, int y) { + pos_x = x; + pos_y = y; + } + + protected void overlay_disable(int disable) { + Log.d(TAG,"overlay_disable: " + disable + "Parent: " + (parent_graphics != null)); + // assume we are NOT in map view mode! + if (parent_graphics == null) { + in_map = (disable == 0); + } + if (overlay_disabled != disable) { + overlay_disabled = disable; + if (parent_graphics != null) { + parent_graphics.view.invalidate(get_rect()); + } + } + } + + protected void overlay_resize(int x, int y, int w, int h, int wraparound) { + draw_bitmap = Bitmap.createBitmap(w, h, Bitmap.Config.ARGB_8888); + bitmap_w = w; + bitmap_h = h; + pos_x = x; + pos_y = y; + pos_wraparound = wraparound; + draw_canvas.setBitmap(draw_bitmap); + } + + public static native String CallbackLocalizedString(String s); } diff --git a/navit/android/src/org/navitproject/navit/NavitMap.java b/navit/android/src/org/navitproject/navit/NavitMap.java index b7bd265a4..ee0f11bb7 100644 --- a/navit/android/src/org/navitproject/navit/NavitMap.java +++ b/navit/android/src/org/navitproject/navit/NavitMap.java @@ -3,38 +3,38 @@ package org.navitproject.navit; import java.io.File; public class NavitMap { - String fileName; - String mapName; - String mapPath; + private String fileName; + String mapName; + private String mapPath; - public NavitMap(String path, String map_file_name) { - mapPath = path; - fileName = map_file_name; - if (map_file_name.endsWith(".bin")) { - mapName = map_file_name.substring(0, map_file_name.length() - 4); - } else { - mapName = map_file_name; - } - } + NavitMap(String path, String map_file_name) { + mapPath = path; + fileName = map_file_name; + if (map_file_name.endsWith(".bin")) { + mapName = map_file_name.substring(0, map_file_name.length() - 4); + } else { + mapName = map_file_name; + } + } - public NavitMap(String map_location) { - File mapFile = new File(map_location); - - mapPath = mapFile.getParent() + "/"; - fileName = mapFile.getName(); - if (fileName.endsWith(".bin")) { - mapName = fileName.substring(0, fileName.length() - 4); - } else { - mapName = fileName; - } - } + NavitMap(String map_location) { + File mapFile = new File(map_location); - public long size() { - File map_file = new File(mapPath + fileName); - return map_file.length(); - } + mapPath = mapFile.getParent() + "/"; + fileName = mapFile.getName(); + if (fileName.endsWith(".bin")) { + mapName = fileName.substring(0, fileName.length() - 4); + } else { + mapName = fileName; + } + } - public String getLocation() { - return mapPath + fileName; - } + public long size() { + File map_file = new File(mapPath + fileName); + return map_file.length(); + } + + public String getLocation() { + return mapPath + fileName; + } } diff --git a/navit/android/src/org/navitproject/navit/NavitMapDownloader.java b/navit/android/src/org/navitproject/navit/NavitMapDownloader.java index feda451b8..c2c40fe2e 100644 --- a/navit/android/src/org/navitproject/navit/NavitMapDownloader.java +++ b/navit/android/src/org/navitproject/navit/NavitMapDownloader.java @@ -1,711 +1,951 @@ -/**
- * Navit, a modular navigation system.
- * Copyright (C) 2005-2008 Navit Team
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-
-package org.navitproject.navit;
-
-import java.io.BufferedInputStream;
-import java.io.BufferedOutputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.FilenameFilter;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.ObjectInputStream;
-import java.io.ObjectOutputStream;
-import java.io.OutputStream;
-import java.net.HttpURLConnection;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.net.URLConnection;
-
-import android.location.Location;
-import android.os.Bundle;
-import android.os.Message;
-import android.os.StatFs;
-import android.util.Log;
-
-/**
- * @author rikky
- *
- */
-public class NavitMapDownloader extends Thread
-{
- public static class osm_map_values
- {
- String lon1;
- String lat1;
- String lon2;
- String lat2;
- String map_name = "";
- long est_size_bytes = 0;
- int level = 0;
-
-
- public osm_map_values(String mapname, String lon_1, String lat_1, String lon_2, String lat_2,
- long bytes_est, int level)
- {
- this.map_name = mapname;
- this.lon1 = lon_1;
- this.lat1 = lat_1;
- this.lon2 = lon_2;
- this.lat2 = lat_2;
- this.est_size_bytes = bytes_est;
- this.level = level;
- }
-
- public boolean isInMap(Location location) {
- double longitude_1 = Double.valueOf(this.lon1);
- double latitude_1 = Double.valueOf(this.lat1);
- double longitude_2 = Double.valueOf(this.lon2);
- double latitude_2 = Double.valueOf(this.lat2);
-
- if (location.getLongitude() < longitude_1)
- return false;
- if (location.getLongitude() > longitude_2)
- return false;
- if (location.getLatitude() < latitude_1)
- return false;
- if (location.getLatitude() > latitude_2)
- return false;
-
- return true;
- }
- }
-
- //
- // define the maps here
- // size estimations updated 2017-06-22
- //
- public static final osm_map_values[] osm_maps = {
- new osm_map_values(Navit.T("Whole Planet"), "-180", "-90", "180", "90", 23992258630L, 0),
- new osm_map_values(Navit.T("Africa"), "-30.89", "-36.17", "61.68", "38.40", 2070076339L, 0),
- new osm_map_values(Navit.T("Angola"), "11.4", "-18.1", "24.2", "-5.3", 127557789L, 1),
- new osm_map_values(Navit.T("Burundi"), "28.9", "-4.5", "30.9", "-2.2", 124049667L, 1),
- new osm_map_values(Navit.T("Canary Islands"), "-18.69", "26.52", "-12.79", "29.99", 133565815L, 1),
- new osm_map_values(Navit.T("Congo, Democratic Republic of the"), "11.7", "-13.6", "31.5", "5.7", 244228485L, 1),
- new osm_map_values(Navit.T("Ethiopia"), "32.89", "3.33", "48.07", "14.97", 153067406L, 1),
- new osm_map_values(Navit.T("Guinea"), "-15.47", "7.12", "-7.58", "12.74", 188047126L, 1),
- new osm_map_values(Navit.T("Cote d'Ivoire"), "-8.72", "4.09", "-2.43", "10.80", 132187496L, 1),
- new osm_map_values(Navit.T("Kenya"), "33.8", "-5.2", "42.4", "4.9", 190073089L, 1),
- new osm_map_values(Navit.T("Lesotho"), "26.9", "-30.7", "29.6", "-28.4", 196189429L, 1),
- new osm_map_values(Navit.T("Liberia"), "-15.00", "-0.73", "-7.20", "8.65", 156257253L, 1),
- new osm_map_values(Navit.T("Libya"), "9.32", "19.40", "25.54", "33.63", 126046917L, 1),
- new osm_map_values(Navit.T("Madagascar"), "42.25", "-26.63", "51.20", "-11.31", 145210721L, 1),
- new osm_map_values(Navit.T("Namibia")+"+"+Navit.T("Botswana"), "11.4", "-29.1", "29.5", "-16.9", 248970987L, 1),
- new osm_map_values(Navit.T("Reunion"), "55.2", "-21.4", "55.9", "-20.9", 126008774L, 1),
- new osm_map_values(Navit.T("Rwanda"), "28.8", "-2.9", "30.9", "-1.0", 128267595L, 1),
- new osm_map_values(Navit.T("South Africa")+"+"+Navit.T("Lesotho"), "15.93", "-36.36", "33.65", "-22.08", 307280006L, 1),
- new osm_map_values(Navit.T("Tanzania, United Republic of"), "29.19", "-11.87", "40.74", "-0.88", 253621029L, 1),
- new osm_map_values(Navit.T("Uganda"), "29.3", "-1.6", "35.1", "4.3", 179134521L, 1),
- new osm_map_values(Navit.T("Asia"), "23.8", "0.1", "195.0", "82.4", 5113673780L, 0),
- new osm_map_values(Navit.T("Azerbaijan"), "44.74", "38.34", "51.69", "42.37", 138346406L, 1),
- new osm_map_values(Navit.T("China"), "67.3", "5.3", "135.0", "54.5", 1718108758L, 1),
- new osm_map_values(Navit.T("Cyprus"), "32.0", "34.5", "34.9", "35.8", 118472448L, 1),
- new osm_map_values(Navit.T("India")+"+"+Navit.T("Nepal"), "67.9", "5.5", "89.6", "36.0", 601877877L, 1),
- new osm_map_values(Navit.T("Indonesia"), "93.7", "-17.3", "155.5", "7.6", 420741405L, 1),
- new osm_map_values(Navit.T("Iran, Islamic Republic of"), "43.5", "24.4", "63.6", "40.4", 242016066L, 1),
- new osm_map_values(Navit.T("Iraq"), "38.7", "28.5", "49.2", "37.4", 160751805L, 1),
- new osm_map_values(Navit.T("Israel"), "33.99", "29.8", "35.95", "33.4", 155685778L, 1),
- new osm_map_values(Navit.T("Japan")+"+"+Navit.T("Korea"), "123.6", "25.2", "151.3", "47.1", 1029080156L, 1),
- new osm_map_values(Navit.T("Kazakhstan"), "46.44", "40.89", "87.36", "55.45", 407633007L, 1),
- new osm_map_values(Navit.T("Kyrgyzstan"), "69.23", "39.13", "80.33", "43.29", 147997835L, 1),
- new osm_map_values(Navit.T("Malaysia")+"+"+Navit.T("Singapore"), "94.3", "-5.9", "108.6", "6.8", 168816435L, 1),
- new osm_map_values(Navit.T("Mongolia"), "87.5", "41.4", "120.3", "52.7", 153534851L, 1),
- new osm_map_values(Navit.T("Pakistan"), "60.83", "23.28", "77.89", "37.15", 217644321L, 1),
- new osm_map_values(Navit.T("Philippines"), "115.58", "4.47", "127.85", "21.60", 281428307L, 1),
- new osm_map_values(Navit.T("Saudi Arabia"), "33.2", "16.1", "55.9", "33.5", 242648303L, 1),
- new osm_map_values(Navit.T("Taiwan"), "119.1", "21.5", "122.5", "25.2", 1029080156L, 1),
- new osm_map_values(Navit.T("Thailand"), "97.5", "5.7", "105.2", "19.7", 185135492L, 1),
- new osm_map_values(Navit.T("Turkey"), "25.1", "35.8", "46.4", "42.8", 331087441L, 1),
- new osm_map_values(Navit.T("Turkmenistan"), "51.78", "35.07", "66.76", "42.91", 131045087L, 1),
- new osm_map_values(Navit.T("UAE+Other"), "51.5", "22.6", "56.7", "26.5", 128934674L, 1),
- new osm_map_values(Navit.T("Australia")+"+"+Navit.T("Oceania"), "89.84", "-57.39", "179.79", "7.26", 782722650L, 0),
- new osm_map_values(Navit.T("Australia"), "110.5", "-44.2", "154.9", "-9.2", 348652900L, 0),
- new osm_map_values(Navit.T("Tasmania"), "144.0", "-45.1", "155.3", "-24.8", 253231890L, 1),
- new osm_map_values(Navit.T("Victoria")+"+"+Navit.T("New South Wales"), "140.7", "-39.4", "153.7", "-26.9", 241500829L, 1),
- new osm_map_values(Navit.T("New Caledonia"), "157.85", "-25.05", "174.15", "-16.85", 115512336L, 1),
- new osm_map_values(Navit.T("New Zealand"), "165.2", "-47.6", "179.1", "-33.7", 239264192L, 1),
- new osm_map_values(Navit.T("Europe"), "-12.97", "33.59", "34.15", "72.10", 11984126789L, 0),
- new osm_map_values(Navit.T("Western Europe"), "-17.6", "34.5", "42.9", "70.9", 12648810717L, 1),
- new osm_map_values(Navit.T("Austria"), "9.4", "46.32", "17.21", "49.1", 898273634L, 1),
- new osm_map_values(Navit.T("Azores"), "-31.62", "36.63", "-24.67", "40.13", 112687225L, 1),
- new osm_map_values(Navit.T("BeNeLux"), "2.08", "48.87", "7.78", "54.52", 1771971595L, 1),
- new osm_map_values(Navit.T("Netherlands"), "3.07", "50.75", "7.23", "53.73", 1191828033L, 1),
- new osm_map_values(Navit.T("Denmark"), "7.65", "54.32", "15.58", "58.07", 365606979L, 1),
- new osm_map_values(Navit.T("Faroe Islands"), "-7.8", "61.3", "-6.1", "62.5", 109377568L, 1),
- new osm_map_values(Navit.T("France"), "-5.45", "42.00", "8.44", "51.68", 3907969744L, 1),
- new osm_map_values(Navit.T("Alsace"), "6.79", "47.27", "8.48", "49.17", 354249349L, 2),
- new osm_map_values(Navit.T("Aquitaine"), "-2.27", "42.44", "1.50", "45.76", 443715019L, 2),
- new osm_map_values(Navit.T("Auvergne"), "2.01", "44.57", "4.54", "46.85", 287663213L, 2),
- new osm_map_values(Navit.T("Basse-Normandie"), "-2.09", "48.13", "1.03", "49.98", 262352354L, 2),
- new osm_map_values(Navit.T("Bourgogne"), "2.80", "46.11", "5.58", "48.45", 298868796L, 2),
- new osm_map_values(Navit.T("Bretagne"), "-5.58", "46.95", "-0.96", "48.99", 382770794L, 2),
- new osm_map_values(Navit.T("Centre"), "0.01", "46.29", "3.18", "48.99", 474224721L, 2),
- new osm_map_values(Navit.T("Champagne-Ardenne"), "3.34", "47.53", "5.94", "50.28", 269947824L, 2),
- new osm_map_values(Navit.T("Corse"), "8.12", "41.32", "9.95", "43.28", 129902146L, 2),
- new osm_map_values(Navit.T("Franche-Comte"), "5.20", "46.21", "7.83", "48.07", 324476070L, 2),
- new osm_map_values(Navit.T("Haute-Normandie"), "-0.15", "48.62", "1.85", "50.18", 202782876L, 2),
- new osm_map_values(Navit.T("Ile-de-France"), "1.40", "48.07", "3.61", "49.29", 311052699L, 2),
- new osm_map_values(Navit.T("Languedoc-Roussillon"), "1.53", "42.25", "4.89", "45.02", 380145667L, 2),
- new osm_map_values(Navit.T("Limousin"), "0.58", "44.87", "2.66", "46.50", 206696539L, 2),
- new osm_map_values(Navit.T("Lorraine"), "4.84", "47.77", "7.72", "49.73", 330777318L, 2),
- new osm_map_values(Navit.T("Midi-Pyrenees"), "-0.37", "42.18", "3.50", "45.10", 462618363L, 2),
- new osm_map_values(Navit.T("Nord-pas-de-Calais"), "1.42", "49.92", "4.49", "51.31", 368467511L, 2),
- new osm_map_values(Navit.T("Pays-de-la-Loire"), "-2.88", "46.20", "0.97", "48.62", 499471143L, 2),
- new osm_map_values(Navit.T("Picardie"), "1.25", "48.79", "4.31", "50.43", 374308041L, 2),
- new osm_map_values(Navit.T("Poitou-Charentes"), "-1.69", "45.04", "1.26", "47.23", 342125526L, 2),
- new osm_map_values(Navit.T("Provence-Alpes-Cote-d-Azur"), "4.21", "42.91", "7.99", "45.18", 390306134L, 2),
- new osm_map_values(Navit.T("Rhone-Alpes"), "3.65", "44.07", "7.88", "46.64", 510797942L, 2),
- new osm_map_values(Navit.T("Germany"), "5.18", "46.84", "15.47", "55.64", 3521359466L, 1),
- new osm_map_values(Navit.T("Baden-Wuerttemberg"), "7.32", "47.14", "10.57", "49.85", 674361124L, 2),
- new osm_map_values(Navit.T("Bayern"), "8.92", "47.22", "13.90", "50.62", 860161150L, 2),
- new osm_map_values(Navit.T("Mittelfranken"), "9.86", "48.78", "11.65", "49.84", 203055195L, 2),
- new osm_map_values(Navit.T("Niederbayern"), "11.55", "47.75", "14.12", "49.42", 312924770L, 2),
- new osm_map_values(Navit.T("Oberbayern"), "10.67", "47.05", "13.57", "49.14", 382734883L, 2),
- new osm_map_values(Navit.T("Oberfranken"), "10.31", "49.54", "12.49", "50.95", 235258691L, 2),
- new osm_map_values(Navit.T("Oberpfalz"), "11.14", "48.71", "13.47", "50.43", 264536012L, 2),
- new osm_map_values(Navit.T("Schwaben"), "9.27", "47.10", "11.36", "49.09", 321141607L, 2),
- new osm_map_values(Navit.T("Unterfranken"), "8.59", "49.16", "10.93", "50.67", 303720890L, 2),
- new osm_map_values(Navit.T("Berlin"), "13.03", "52.28", "13.81", "52.73", 169019946L, 2),
- new osm_map_values(Navit.T("Brandenburg"), "11.17", "51.30", "14.83", "53.63", 323497599L, 2),
- new osm_map_values(Navit.T("Bremen"), "8.43", "52.96", "9.04", "53.66", 150963608L, 2),
- new osm_map_values(Navit.T("Hamburg"), "9.56", "53.34", "10.39", "53.80", 156284421L, 2),
- new osm_map_values(Navit.T("Hessen"), "7.72", "49.34", "10.29", "51.71", 432279328L, 2),
- new osm_map_values(Navit.T("Mecklenburg-Vorpommern"), "10.54", "53.05", "14.48", "55.05", 213183908L, 2),
- new osm_map_values(Navit.T("Niedersachsen"), "6.40", "51.24", "11.69", "54.22", 819766939L, 2),
- new osm_map_values(Navit.T("Nordrhein-westfalen"), "5.46", "50.26", "9.52", "52.59", 967053517L, 2),
- new osm_map_values(Navit.T("Rheinland-Pfalz"), "6.06", "48.91", "8.56", "51.00", 442868899L, 2),
- new osm_map_values(Navit.T("Saarland"), "6.30", "49.06", "7.46", "49.69", 157721162L, 2),
- new osm_map_values(Navit.T("Sachsen-Anhalt"), "10.50", "50.88", "13.26", "53.11", 287785088L, 2),
- new osm_map_values(Navit.T("Sachsen"), "11.82", "50.11", "15.10", "51.73", 342620834L, 2),
- new osm_map_values(Navit.T("Schleswig-Holstein"), "7.41", "53.30", "11.98", "55.20", 280293910L, 2),
- new osm_map_values(Navit.T("Thueringen"), "9.81", "50.15", "12.72", "51.70", 269428239L, 2),
- new osm_map_values(Navit.T("Germany")+"+"+Navit.T("Austria")+"+"+Navit.T("Switzerland"), "3.4", "44.5", "18.6", "55.1", 5746126429L, 1),
- new osm_map_values(Navit.T("Iceland"), "-25.3", "62.8", "-11.4", "67.5", 124837162L, 1),
- new osm_map_values(Navit.T("Ireland"), "-11.17", "51.25", "-5.23", "55.9", 234750271L, 1),
- new osm_map_values(Navit.T("Italy"), "6.52", "36.38", "18.96", "47.19", 1610171395L, 1),
- new osm_map_values(Navit.T("Spain")+"+"+Navit.T("Portugal"), "-11.04", "34.87", "4.62", "44.41", 1039624918L, 1),
- new osm_map_values(Navit.T("Mallorca"), "2.2", "38.8", "4.7", "40.2", 137200636L, 2),
- new osm_map_values(Navit.T("Galicia"), "-10.0", "41.7", "-6.3", "44.1", 174549553L, 2),
- new osm_map_values(Navit.T("Scandinavia"), "4.0", "54.4", "32.1", "71.5", 1398661090L, 1),
- new osm_map_values(Navit.T("Finland"), "18.6", "59.2", "32.3", "70.3", 460997178L, 1),
- new osm_map_values(Navit.T("Denmark"), "7.49", "54.33", "13.05", "57.88", 321870414L, 1),
- new osm_map_values(Navit.T("Switzerland"), "5.79", "45.74", "10.59", "47.84", 552565332L, 1),
- new osm_map_values(Navit.T("United Kingdom"), "-9.7", "49.6", "2.2", "61.2", 901724648L, 1),
- new osm_map_values(Navit.T("England"), "-7.80", "48.93", "2.41", "56.14", 937728414L, 1),
- new osm_map_values(Navit.T("Buckinghamshire"), "-1.19", "51.44", "-0.43", "52.25", 142256978L, 2),
- new osm_map_values(Navit.T("Cambridgeshire"), "-0.55", "51.96", "0.56", "52.79", 142334001L, 2),
- new osm_map_values(Navit.T("Cumbria"), "-3.96", "53.85", "-2.11", "55.24", 144422460L, 2),
- new osm_map_values(Navit.T("East yorkshire with hull"), "-1.16", "53.50", "0.54", "54.26", 141518744L, 2),
- new osm_map_values(Navit.T("Essex"), "-0.07", "51.40", "1.36", "52.14", 162542730L, 2),
- new osm_map_values(Navit.T("Herefordshire"), "-3.19", "51.78", "-2.29", "52.45", 129368660L, 2),
- new osm_map_values(Navit.T("Kent"), "-0.02", "50.81", "1.65", "51.53", 145482562L, 2),
- new osm_map_values(Navit.T("Lancashire"), "-3.20", "53.43", "-2.00", "54.29", 148964975L, 2),
- new osm_map_values(Navit.T("Leicestershire"), "-1.65", "52.34", "-0.61", "53.03", 154199956L, 2),
- new osm_map_values(Navit.T("Norfolk"), "0.10", "52.30", "2.04", "53.41", 146017009L, 2),
- new osm_map_values(Navit.T("Nottinghamshire"), "-1.39", "52.73", "-0.62", "53.55", 147986548L, 2),
- new osm_map_values(Navit.T("Oxfordshire"), "-1.77", "51.41", "-0.82", "52.22", 142240992L, 2),
- new osm_map_values(Navit.T("Shropshire"), "-3.29", "52.26", "-2.18", "53.05", 136909363L, 2),
- new osm_map_values(Navit.T("Somerset"), "-3.89", "50.77", "-2.20", "51.40", 145186096L, 2),
- new osm_map_values(Navit.T("South yorkshire"), "-1.88", "53.25", "-0.80", "53.71", 145902650L, 2),
- new osm_map_values(Navit.T("Suffolk"), "0.29", "51.88", "1.81", "52.60", 143799697L, 2),
- new osm_map_values(Navit.T("Surrey"), "-0.90", "51.02", "0.10", "51.52", 157987139L, 2),
- new osm_map_values(Navit.T("Wiltshire"), "-2.41", "50.90", "-1.44", "51.76", 138652346L, 2),
- new osm_map_values(Navit.T("Scotland"), "-8.13", "54.49", "-0.15", "61.40", 258853845L, 2),
- new osm_map_values(Navit.T("Wales"), "-5.56", "51.28", "-2.60", "53.60", 193593409L, 2),
- new osm_map_values(Navit.T("Albania"), "19.09", "39.55", "21.12", "42.72", 146199817L, 1),
- new osm_map_values(Navit.T("Belarus"), "23.12", "51.21", "32.87", "56.23", 324470696L, 1),
- new osm_map_values(Navit.T("Russian Federation"), "27.9", "41.5", "190.4", "77.6", 2148314279L, 1),
- new osm_map_values(Navit.T("Bulgaria"), "24.7", "42.1", "24.8", "42.1", 109869373L, 1),
- new osm_map_values(Navit.T("Bosnia and Herzegovina"), "15.69", "42.52", "19.67", "45.32", 187122485L, 1),
- new osm_map_values(Navit.T("Czech Republic"), "11.91", "48.48", "19.02", "51.17", 904838442L, 1),
- new osm_map_values(Navit.T("Croatia"), "13.4", "42.1", "19.4", "46.9", 460854751L, 1),
- new osm_map_values(Navit.T("Estonia"), "21.5", "57.5", "28.2", "59.6", 173378927L, 1),
- new osm_map_values(Navit.T("Greece"), "28.9", "37.8", "29.0", "37.8", 109435051L, 1),
- new osm_map_values(Navit.T("Crete"), "23.3", "34.5", "26.8", "36.0", 115985063L, 1),
- new osm_map_values(Navit.T("Hungary"), "16.08", "45.57", "23.03", "48.39", 350318541L, 1),
- new osm_map_values(Navit.T("Latvia"), "20.7", "55.6", "28.3", "58.1", 188188140L, 1),
- new osm_map_values(Navit.T("Lithuania"), "20.9", "53.8", "26.9", "56.5", 217852597L, 1),
- new osm_map_values(Navit.T("Poland"), "13.6", "48.8", "24.5", "55.0", 1464968657L, 1),
- new osm_map_values(Navit.T("Romania"), "20.3", "43.5", "29.9", "48.4", 347931565L, 1),
- new osm_map_values(Navit.T("Ukraine"), "22.0", "44.3", "40.4", "52.4", 793611912L, 1),
- new osm_map_values(Navit.T("North America"), "-178.1", "6.5", "-10.4", "84.0", 5601866516L, 0),
- new osm_map_values(Navit.T("Alaska"), "-179.5", "49.5", "-129", "71.6", 207746039L, 1),
- new osm_map_values(Navit.T("Canada"), "-141.3", "41.5", "-52.2", "70.2", 2635719651L, 1),
- new osm_map_values(Navit.T("Hawaii"), "-161.07", "18.49", "-154.45", "22.85", 115016656L, 1),
- new osm_map_values(Navit.T("USA")+Navit.T(" (except Alaska and Hawaii)"), "-125.4", "24.3", "-66.5", "49.3", 4060487198L, 1),
- new osm_map_values(Navit.T("Midwest"), "-104.11", "35.92", "-80.46", "49.46", 1145596450L, 2),
- new osm_map_values(Navit.T("Michigan"), "-90.47", "41.64", "-79.00", "49.37", 538247019L, 2),
- new osm_map_values(Navit.T("Ohio"), "-84.87", "38.05", "-79.85", "43.53", 277022336L, 2),
- new osm_map_values(Navit.T("Northeast"), "-80.58", "38.72", "-66.83", "47.53", 1017160709L, 2),
- new osm_map_values(Navit.T("Massachusetts"), "-73.56", "40.78", "-68.67", "42.94", 340055487L, 2),
- new osm_map_values(Navit.T("Vermont"), "-73.49", "42.68", "-71.41", "45.07", 139626067L, 2),
- new osm_map_values(Navit.T("Pacific"), "-180.05", "15.87", "-129.75", "73.04", 207090640L, 2),
- new osm_map_values(Navit.T("South"), "-106.70", "23.98", "-71.46", "40.70", 1747935356L, 2),
- new osm_map_values(Navit.T("Arkansas"), "-94.67", "32.95", "-89.59", "36.60", 155658661L, 2),
- new osm_map_values(Navit.T("District of Columbia"), "-77.17", "38.74", "-76.86", "39.05", 129235755L, 2),
- new osm_map_values(Navit.T("Florida"), "-88.75", "23.63", "-77.67", "31.05", 224022108L, 2),
- new osm_map_values(Navit.T("Louisiana"), "-94.09", "28.09", "-88.62", "33.07", 210120605L, 2),
- new osm_map_values(Navit.T("Maryland"), "-79.54", "37.83", "-74.99", "40.22", 276462622L, 2),
- new osm_map_values(Navit.T("Mississippi"), "-91.71", "29.99", "-88.04", "35.05", 177858031L, 2),
- new osm_map_values(Navit.T("Oklahoma"), "-103.41", "33.56", "-94.38", "37.38", 200061473L, 2),
- new osm_map_values(Navit.T("Texas"), "-106.96", "25.62", "-92.97", "36.58", 430089141L, 2),
- new osm_map_values(Navit.T("Virginia"), "-83.73", "36.49", "-74.25", "39.52", 384187569L, 2),
- new osm_map_values(Navit.T("West Virginia"), "-82.70", "37.15", "-77.66", "40.97", 220552071L, 2),
- new osm_map_values(Navit.T("West"), "-133.11", "31.28", "-101.99", "49.51", 1152909162L, 2),
- new osm_map_values(Navit.T("Arizona"), "-114.88", "30.01", "-108.99", "37.06", 182826833L, 2),
- new osm_map_values(Navit.T("California"), "-125.94", "32.43", "-114.08", "42.07", 586923326L, 2),
- new osm_map_values(Navit.T("Colorado"), "-109.11", "36.52", "-100.41", "41.05", 228623724L, 2),
- new osm_map_values(Navit.T("Idaho"), "-117.30", "41.93", "-110.99", "49.18", 170684507L, 2),
- new osm_map_values(Navit.T("Montana"), "-116.10", "44.31", "-102.64", "49.74", 176229800L, 2),
- new osm_map_values(Navit.T("New Mexico"), "-109.10", "26.98", "-96.07", "37.05", 361793070L, 2),
- new osm_map_values(Navit.T("Nevada"), "-120.2", "35.0", "-113.8", "42.1", 200614482L, 2),
- new osm_map_values(Navit.T("Oregon"), "-124.8", "41.8", "-116.3", "46.3", 211462685L, 2),
- new osm_map_values(Navit.T("Utah"), "-114.11", "36.95", "-108.99", "42.05", 151590197L, 2),
- new osm_map_values(Navit.T("Washington State"), "-125.0", "45.5", "-116.9", "49.0", 222553768L, 2),
- new osm_map_values(Navit.T("South+Middle America"), "-83.5", "-56.3", "-30.8", "13.7", 958895383L, 0),
- new osm_map_values(Navit.T("Argentina"), "-73.9", "-57.3", "-51.6", "-21.0", 376857648L, 1),
- new osm_map_values(Navit.T("Argentina")+"+"+Navit.T("Chile"), "-77.2", "-56.3", "-52.7", "-16.1", 420275812L, 1),
- new osm_map_values(Navit.T("Bolivia"), "-70.5", "-23.1", "-57.3", "-9.3", 175937824L, 1),
- new osm_map_values(Navit.T("Brazil"), "-71.4", "-34.7", "-32.8", "5.4", 664872975L, 1),
- new osm_map_values(Navit.T("Chile"), "-81.77", "-58.50", "-65.46", "-17.41", 241657330L, 1),
- new osm_map_values(Navit.T("Cuba"), "-85.3", "19.6", "-74.0", "23.6", 129043575L, 1),
- new osm_map_values(Navit.T("Colombia"), "-79.1", "-4.0", "-66.7", "12.6", 212016580L, 1),
- new osm_map_values(Navit.T("Ecuador"), "-82.6", "-5.4", "-74.4", "2.3", 158857591L, 1),
- new osm_map_values(Navit.T("Guyana")+"+"+Navit.T("Suriname")+"+"+Navit.T("Guyane Francaise"), "-62.0", "1.0", "-51.2", "8.9", 123000072L, 1),
- new osm_map_values(Navit.T("Haiti")+"+"+Navit.T("Dominican Republic"), "-74.8", "17.3", "-68.2", "20.1", 149925689L, 1),
- new osm_map_values(Navit.T("Jamaica"), "-78.6", "17.4", "-75.9", "18.9", 113961998L, 1),
- new osm_map_values(Navit.T("Mexico"), "-117.6", "14.1", "-86.4", "32.8", 551307973L, 1),
- new osm_map_values(Navit.T("Paraguay"), "-63.8", "-28.1", "-53.6", "-18.8", 159498397L, 1),
- new osm_map_values(Navit.T("Peru"), "-82.4", "-18.1", "-67.5", "0.4", 212490557L, 1),
- new osm_map_values(Navit.T("Uruguay"), "-59.2", "-36.5", "-51.7", "-29.7", 157482719L, 1),
- new osm_map_values(Navit.T("Venezuela"), "-73.6", "0.4", "-59.7", "12.8", 167295729L, 1)
- };
-
- private String map_filename_path;
-
- public static NavitMap[] getAvailableMaps() {
- class filterMaps implements FilenameFilter {
- public boolean accept(File dir, String filename) {
- if (filename.endsWith(".bin"))
- return true;
- return false;
- }
- }
- NavitMap maps[] = new NavitMap[0];
- File map_dir = new File(Navit.map_filename_path);
- String map_file_names[] = map_dir.list(new filterMaps());
- if (map_file_names != null) {
- maps = new NavitMap[map_file_names.length];
- for (int map_file_index = 0; map_file_index < map_file_names.length; map_file_index++) {
- maps[map_file_index] = new NavitMap(Navit.map_filename_path, map_file_names[map_file_index]);
- }
- }
- return maps;
- }
- private Boolean stop_me = false;
- private osm_map_values map_values;
- private int map_id;
- private long uiLastUpdated = -1;
-
- private Boolean retryDownload = false; //Download failed, but
- //we should try to resume
- private static final int SOCKET_CONNECT_TIMEOUT = 60000; // 60 secs.
- private static final int SOCKET_READ_TIMEOUT = 120000; // 120 secs.
- private static final int MAP_WRITE_FILE_BUFFER = 1024 * 64;
- private static final int MAP_WRITE_MEM_BUFFER = 1024 * 64;
- private static final int MAP_READ_FILE_BUFFER = 1024 * 64;
- private static final int UPDATE_PROGRESS_TIME_NS = 1000 * 1000000; // 1ns=1E-9s
- private static final int MAX_RETRIES = 5;
- private static final String TAG = "NavitMapDownloader";
-
- protected int retry_counter = 0;
-
- public NavitMapDownloader(int map_id) {
- this.map_values = osm_maps[map_id];
- this.map_id=map_id;
- this.map_filename_path=Navit.map_filename_path;
- }
-
- public void run() {
- stop_me = false;
- retry_counter = 0;
-
- Log.v(TAG, "start download " + map_values.map_name);
- updateProgress(0, map_values.est_size_bytes, Navit.T("downloading") + ": " + map_values.map_name);
-
- boolean success;
- do {
- try {
- Thread.sleep(10 + retry_counter * 1000);
- } catch (InterruptedException e1) {}
- retryDownload = false;
- success = download_osm_map();
- } while ( !success
- && retryDownload
- && retry_counter < MAX_RETRIES
- && !stop_me);
-
- if (success) {
- toast(map_values.map_name + " " + Navit.T("ready"));
- getMapInfoFile().delete();
- Log.d(TAG, "success");
- }
-
- if (success || stop_me ) {
- NavitDialogs.sendDialogMessage( NavitDialogs.MSG_MAP_DOWNLOAD_FINISHED
- , map_filename_path + map_values.map_name + ".bin", null, -1, success ? 1 : 0 , map_id );
- }
- }
-
- public void stop_thread() {
- stop_me = true;
- Log.d(TAG, "stop_me -> true");
- }
-
- protected boolean checkFreeSpace(long needed_bytes) {
- long free_space = getFreeSpace();
-
- if ( needed_bytes <= 0 )
- needed_bytes = MAP_WRITE_FILE_BUFFER;
-
- if (free_space < needed_bytes ) {
- String msg;
- Log.e(TAG, "Not enough free space or media not available. Please free at least " + needed_bytes / 1024 /1024 + "Mb.");
- if(free_space<0)
- msg=Navit.T("Media selected for map storage is not available");
- else
- msg=Navit.T("Not enough free space");
- updateProgress(free_space, needed_bytes, Navit.T("Error downloading map!") + "\n" + msg);
- return false;
- }
- return true;
- }
-
- protected boolean deleteMap() {
- File finalOutputFile = getMapFile();
-
- if (finalOutputFile.exists()) {
- Message msg =
- Message.obtain(Navit.N_NavitGraphics.callback_handler,
- NavitGraphics.msg_type.CLB_DELETE_MAP.ordinal());
- Bundle b = new Bundle();
- b.putString("title", finalOutputFile.getAbsolutePath());
- msg.setData(b);
- msg.sendToTarget();
- return true;
- }
- return false;
- }
-
- /**
- * @param map_values
- * @return
- */
- protected boolean download_osm_map() {
- long already_read = 0;
- long real_size_bytes = 0;
- boolean resume = true;
-
- File outputFile = getDestinationFile();
- long old_download_size = outputFile.length();
-
- URL url = null;
- if (old_download_size > 0) {
- url = readFileInfo();
- }
-
- if (url == null) {
- resume = false;
- url = getDownloadURL();
- }
-
- // URL url = new URL("http://192.168.2.101:8080/zweibruecken.bin");
- URLConnection c = initConnection(url);
- if (c != null) {
-
- if (resume) {
- c.setRequestProperty("Range", "bytes=" + old_download_size + "-");
- already_read = old_download_size;
- }
- try {
- real_size_bytes=Long.parseLong(c.getHeaderField("Content-Length")) + already_read;
- } catch(Exception e) {
- real_size_bytes=-1;
- }
-
- long fileTime = c.getLastModified();
-
- if (!resume) {
- outputFile.delete();
- writeFileInfo(c, real_size_bytes);
- }
-
- if (real_size_bytes <= 0)
- real_size_bytes = map_values.est_size_bytes;
-
- Log.d(TAG, "size: " + real_size_bytes + ", read: " + already_read + ", timestamp: " + fileTime
- + ", Connection ref: " + c.getURL());
-
- if (checkFreeSpace(real_size_bytes - already_read)
- && downloadData(c, already_read, real_size_bytes, resume, outputFile)) {
-
- File finalOutputFile = getMapFile();
- // delete an already existing file first
- finalOutputFile.delete();
- // rename file to its final name
- outputFile.renameTo(finalOutputFile);
- return true;
- }
- }
- return false;
- }
-
- protected File getDestinationFile() {
- File outputFile = new File(map_filename_path, map_values.map_name + ".tmp");
- outputFile.getParentFile().mkdir();
- return outputFile;
- }
-
- protected boolean downloadData(URLConnection c, long already_read, long real_size_bytes
- , boolean resume,File outputFile) {
- boolean success = false;
- BufferedOutputStream buf = getOutputStream(outputFile, resume);
- BufferedInputStream bif = getInputStream(c);
-
- if (buf != null && bif != null) {
- success = readData(buf, bif, already_read, real_size_bytes);
- // always cleanup, as we might get errors when trying to resume
- try {
- buf.flush();
- buf.close();
-
- bif.close();
- } catch (IOException e) {
- }
- }
- return success;
- }
-
- protected URL getDownloadURL() {
- URL url = null;
- try {
- url =
- new URL("http://maps.navit-project.org/api/map/?bbox=" + map_values.lon1 + "," + map_values.lat1
- + "," + map_values.lon2 + "," + map_values.lat2);
- } catch (MalformedURLException e) {
- Log.e(TAG, "We failed to create a URL to " + map_values.map_name);
- e.printStackTrace();
- return null;
- }
- Log.v(TAG, "connect to " + url.toString());
- return url;
- }
-
- protected long getFreeSpace() {
- try {
- StatFs fsInfo = new StatFs(map_filename_path);
- return (long)fsInfo.getAvailableBlocks() * fsInfo.getBlockSize();
- } catch(Exception e) {
- return -1;
- }
- }
-
- protected BufferedInputStream getInputStream(URLConnection c) {
- BufferedInputStream bif = null;
- try {
- bif = new BufferedInputStream(c.getInputStream(), MAP_READ_FILE_BUFFER);
- } catch (FileNotFoundException e) {
- Log.e(TAG, "File not found on server: " + e);
- if (retry_counter > 0) {
- getMapInfoFile().delete();
- }
- enableRetry();
- bif = null;
- } catch (IOException e) {
- Log.e(TAG, "Error reading from server: " + e);
- enableRetry();
- bif = null;
- }
- return bif;
- }
-
- protected File getMapFile() {
- return new File(map_filename_path, map_values.map_name + ".bin");
- }
-
- protected File getMapInfoFile() {
- return new File(map_filename_path, map_values.map_name + ".tmp.info");
- }
-
- protected BufferedOutputStream getOutputStream(File outputFile, boolean resume) {
- BufferedOutputStream buf = null;
- try {
- buf = new BufferedOutputStream(new FileOutputStream(outputFile, resume), MAP_WRITE_FILE_BUFFER);
- } catch (FileNotFoundException e) {
- Log.e(TAG, "Could not open output file for writing: " + e);
- buf = null;
- }
- return buf;
- }
-
- protected URLConnection initConnection(URL url) {
- HttpURLConnection c = null;
- try {
- c = (HttpURLConnection) url.openConnection();
- c.setRequestMethod("GET");
- } catch (Exception e) {
- Log.e(TAG, "Failed connecting server: " + e);
- enableRetry();
- return null;
- }
-
- c.setReadTimeout(SOCKET_READ_TIMEOUT);
- c.setConnectTimeout(SOCKET_CONNECT_TIMEOUT);
- return c;
- }
-
- protected boolean readData(OutputStream buf, InputStream bif, long already_read, long real_size_bytes) {
- long start_timestamp = System.nanoTime();
- byte[] buffer = new byte[MAP_WRITE_MEM_BUFFER];
- int len1 = 0;
- long mapFileSize = real_size_bytes;
- long startOffset = already_read;
- boolean success = false;
-
- try {
- while (!stop_me && (len1 = bif.read(buffer)) != -1) {
- already_read += len1;
- updateProgress(start_timestamp, startOffset, already_read, mapFileSize);
-
- try {
- buf.write(buffer, 0, len1);
- } catch (IOException e) {
- Log.d(TAG, "Error: " + e);
- if ( !checkFreeSpace(real_size_bytes - already_read + MAP_WRITE_FILE_BUFFER)) {
- if (deleteMap()) {
- enableRetry();
- } else {
- updateProgress(already_read, real_size_bytes, Navit.T("Error downloading map!") + "\n"
- + Navit.T("Not enough free space"));
- }
- } else {
- updateProgress(already_read, real_size_bytes, Navit.T("Error writing map!"));
- }
-
- return false;
- }
- }
-
- if (stop_me) {
- toast(Navit.T("Map download aborted!"));
- } else if ( already_read < real_size_bytes ) {
- Log.d(TAG, "Server send only " + already_read + " bytes of " + real_size_bytes);
- enableRetry();
- } else {
- success = true;
- }
- } catch (IOException e) {
- Log.d(TAG, "Error: " + e);
-
- enableRetry();
- updateProgress(already_read, real_size_bytes, Navit.T("Error downloading map!"));
- }
-
- return success;
- }
-
- protected URL readFileInfo() {
- URL url = null;
- try {
- ObjectInputStream infoStream = new ObjectInputStream(new FileInputStream(getMapInfoFile()));
- String resume_proto = infoStream.readUTF();
- infoStream.readUTF(); // read the host name (unused for now)
- String resume_file = infoStream.readUTF();
- infoStream.close();
- // looks like the same file, try to resume
- Log.v(TAG, "Try to resume download");
- url = new URL(resume_proto + "://" + "maps.navit-project.org" + resume_file);
- } catch (Exception e) {
- getMapInfoFile().delete();
- }
- return url;
- }
-
- protected void toast(String message) {
- NavitDialogs.sendDialogMessage(NavitDialogs.MSG_TOAST, null, message, -1, 0, 0);
- }
-
- protected void updateProgress(long startTime, long offsetBytes, long readBytes, long maxBytes) {
- long currentTime = System.nanoTime();
-
- if ((currentTime > uiLastUpdated + UPDATE_PROGRESS_TIME_NS) && startTime!=currentTime) {
- float per_second_overall = (readBytes - offsetBytes) / ((currentTime - startTime) / 1000000000f);
- long bytes_remaining = maxBytes - readBytes;
- int eta_seconds = (int) (bytes_remaining / per_second_overall);
-
- String eta_string;
- if (eta_seconds > 60) {
- eta_string = (int) (eta_seconds / 60f) + " m";
- } else {
- eta_string = eta_seconds + " s";
- }
- String info =
- String.format("%s: %s\n %dMb / %dMb\n %.1f kb/s %s: %s", Navit.T("downloading")
- , map_values.map_name, readBytes / 1024 / 1024, maxBytes / 1024 / 1024,
- per_second_overall / 1024f, Navit.T("ETA"), eta_string);
-
- if (retry_counter > 0) {
- info += "\n Retry " + retry_counter + "/" + MAX_RETRIES;
- }
- Log.e(TAG, "info: " + info);
-
- updateProgress(readBytes, maxBytes, info);
- uiLastUpdated = currentTime;
- }
- }
-
- protected void updateProgress(long positionBytes, long maximumBytes, String infoText) {
- NavitDialogs.sendDialogMessage(NavitDialogs.MSG_PROGRESS_BAR, Navit.T("Map download"), infoText
- , NavitDialogs.DIALOG_MAPDOWNLOAD, (int) (maximumBytes / 1024),
- (int) (positionBytes / 1024));
- }
-
- protected void writeFileInfo(URLConnection c, long sizeInBytes) {
- ObjectOutputStream infoStream;
- try {
- infoStream = new ObjectOutputStream(new FileOutputStream(getMapInfoFile()));
- infoStream.writeUTF(c.getURL().getProtocol());
- infoStream.writeUTF(c.getURL().getHost());
- infoStream.writeUTF(c.getURL().getFile());
- infoStream.writeLong(sizeInBytes);
- infoStream.close();
- } catch (Exception e) {
- Log.e(TAG, "Could not write info file for map download. Resuming will not be possible. (" + e.getMessage() + ")");
- }
- }
-
- void enableRetry() {
- retryDownload = true;
- retry_counter++;
- }
- // dialog send helper methods
-}
+/** + * Navit, a modular navigation system. Copyright (C) 2005-2008 Navit Team + * + * This program is free software; you can redistribute it and/or modify it under the terms of the + * GNU General Public License version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without + * even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with this program; if + * not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ + +package org.navitproject.navit; + +import android.location.Location; +import android.os.Bundle; +import android.os.Message; +import android.os.StatFs; +import android.util.Log; +import java.io.BufferedInputStream; +import java.io.BufferedOutputStream; +import java.io.File; +import java.io.FileInputStream; +import java.io.FileNotFoundException; +import java.io.FileOutputStream; +import java.io.FilenameFilter; +import java.io.IOException; +import java.io.InputStream; +import java.io.ObjectInputStream; +import java.io.ObjectOutputStream; +import java.io.OutputStream; +import java.net.HttpURLConnection; +import java.net.MalformedURLException; +import java.net.URL; +import java.net.URLConnection; + +/** + * @author rikky + * + */ +public class NavitMapDownloader extends Thread { + + // + // define the maps here + // size estimations updated 2017-06-22 + // + public static final osm_map_values[] osm_maps = { + new osm_map_values(Navit.getInstance().getTstring(R.string.whole_planet), "-180", "-90", "180", "90", + 23992258630L, 0), + new osm_map_values(Navit.getInstance().getTstring(R.string.africa), "-30.89", "-36.17", "61.68", + "38.40", 2070076339L, 0), + new osm_map_values(Navit.getInstance().getTstring(R.string.angola), "11.4", "-18.1", "24.2", "-5.3", + 127557789L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.burundi), "28.9", "-4.5", "30.9", "-2.2", + 124049667L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.canary_islands), "-18.69", "26.52", "-12.79", + "29.99", 133565815L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.congo), "11.7", + "-13.6", "31.5", "5.7", 244228485L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.ethiopia), "32.89", "3.33", "48.07", "14.97", + 153067406L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.guinea), "-15.47", "7.12", "-7.58", "12.74", + 188047126L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.cotedivoire), "-8.72", "4.09", "-2.43", + "10.80", 132187496L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.kenya), "33.8", "-5.2", "42.4", "4.9", + 190073089L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.lesotho), "26.9", "-30.7", "29.6", "-28.4", + 196189429L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.liberia), "-15.00", "-0.73", "-7.20", "8.65", + 156257253L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.libya), "9.32", "19.40", "25.54", "33.63", + 126046917L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.madagascar), "42.25", "-26.63", "51.20", + "-11.31", 145210721L, 1), + new osm_map_values( + Navit.getInstance().getTstring(R.string.namibia) + "+" + + Navit.getInstance().getTstring(R.string.botswana), + "11.4", "-29.1", "29.5", "-16.9", 248970987L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.reunion), "55.2", "-21.4", "55.9", "-20.9", + 126008774L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.rwanda), "28.8", "-2.9", "30.9", "-1.0", + 128267595L, 1), + new osm_map_values( + Navit.getInstance().getTstring(R.string.south_africa) + "+" + + Navit.getInstance().getTstring(R.string.lesotho), + "15.93", "-36.36", "33.65", "-22.08", 307280006L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.tanzania), "29.19", + "-11.87", "40.74", "-0.88", 253621029L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.uganda), "29.3", "-1.6", "35.1", "4.3", + 179134521L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.asia), "23.8", "0.1", "195.0", "82.4", + 5113673780L, 0), + new osm_map_values(Navit.getInstance().getTstring(R.string.azerbaijan), "44.74", "38.34", "51.69", + "42.37", 138346406L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.china), "67.3", "5.3", "135.0", "54.5", + 1718108758L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.cyprus), "32.0", "34.5", "34.9", "35.8", + 118472448L, 1), + new osm_map_values( + Navit.getInstance().getTstring(R.string.india) + "+" + + Navit.getInstance().getTstring(R.string.nepal), "67.9", + "5.5", "89.6", "36.0", 601877877L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.indonesia), "93.7", "-17.3", "155.5", "7.6", + 420741405L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.iran), "43.5", "24.4", + "63.6", "40.4", 242016066L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.iraq), "38.7", "28.5", "49.2", "37.4", + 160751805L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.israel), "33.99", "29.8", "35.95", "33.4", + 155685778L, 1), + new osm_map_values( + Navit.getInstance().getTstring(R.string.japan) + "+" + + Navit.getInstance().getTstring(R.string.korea), "123.6", + "25.2", "151.3", "47.1", 1029080156L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.kazakhstan), "46.44", "40.89", "87.36", + "55.45", 407633007L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.kyrgyzsyan), "69.23", "39.13", "80.33", + "43.29", 147997835L, 1), + new osm_map_values( + Navit.getInstance().getTstring(R.string.malaysia) + "+" + + Navit.getInstance().getTstring(R.string.singapore), + "94.3", "-5.9", "108.6", "6.8", 168816435L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.mongolia), "87.5", "41.4", "120.3", "52.7", + 153534851L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.pakistan), "60.83", "23.28", "77.89", + "37.15", 217644321L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.philippines), "115.58", "4.47", "127.85", + "21.60", 281428307L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.saudi_arabia), "33.2", "16.1", "55.9", + "33.5", 242648303L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.taiwan), "119.1", "21.5", "122.5", "25.2", + 1029080156L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.thailand), "97.5", "5.7", "105.2", "19.7", + 185135492L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.turkey), "25.1", "35.8", "46.4", "42.8", + 331087441L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.turkmenistan), "51.78", "35.07", "66.76", + "42.91", 131045087L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.uae_other), "51.5", "22.6", "56.7", "26.5", + 128934674L, 1), + new osm_map_values( + Navit.getInstance().getTstring(R.string.australia) + "+" + + Navit.getInstance().getTstring(R.string.oceania), + "89.84", "-57.39", "179.79", "7.26", 782722650L, 0), + new osm_map_values(Navit.getInstance().getTstring(R.string.australia), "110.5", "-44.2", "154.9", + "-9.2", 348652900L, 0), + new osm_map_values(Navit.getInstance().getTstring(R.string.tasmania), "144.0", "-45.1", "155.3", + "-24.8", 253231890L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.victoria) + " + " + Navit.getInstance() + .getTstring(R.string.new_south_wales), "140.7", "-39.4", "153.7", "-26.9", 241500829L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.new_caledonia), "157.85", "-25.05", "174.15", + "-16.85", 115512336L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.newzealand), "165.2", "-47.6", "179.1", + "-33.7", 239264192L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.europe), "-12.97", "33.59", "34.15", "72.10", + 11984126789L, 0), + new osm_map_values(Navit.getInstance().getTstring(R.string.western_europe), "-17.6", "34.5", "42.9", + "70.9", 12648810717L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.austria), "9.4", "46.32", "17.21", "49.1", + 898273634L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.azores), "-31.62", "36.63", "-24.67", + "40.13", 112687225L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.belgium), "2.3", "49.5", "6.5", "51.6", + 733035524L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.benelux), "2.08", "48.87", "7.78", "54.52", + 1771971595L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.netherlands), "3.07", "50.75", "7.23", + "53.73", 1191828033L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.denmark), "7.65", "54.32", "15.58", "58.07", + 365606979L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.faroe_islands), "-7.8", "61.3", "-6.1", + "62.5", 109377568L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.france), "-5.45", "42.00", "8.44", "51.68", + 3907969744L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.alsace), "6.79", "47.27", "8.48", "49.17", + 354249349L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.aquitaine), "-2.27", "42.44", "1.50", + "45.76", 443715019L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.auvergne), "2.01", "44.57", "4.54", "46.85", + 287663213L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.basse_normandie), "-2.09", "48.13", "1.03", + "49.98", 262352354L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.bourgogne), "2.80", "46.11", "5.58", "48.45", + 298868796L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.bretagne), "-5.58", "46.95", "-0.96", + "48.99", 382770794L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.centre), "0.01", "46.29", "3.18", "48.99", + 474224721L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.champagne_ardenne), "3.34", "47.53", "5.94", + "50.28", 269947824L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.corse), "8.12", "41.32", "9.95", "43.28", + 129902146L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.franche_comte), "5.20", "46.21", "7.83", + "48.07", 324476070L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.haute_normandie), "-0.15", "48.62", "1.85", + "50.18", 202782876L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.ile_de_france), "1.40", "48.07", "3.61", + "49.29", 311052699L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.languedoc_roussillon), "1.53", "42.25", + "4.89", "45.02", 380145667L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.limousin), "0.58", "44.87", "2.66", "46.50", + 206696539L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.lorraine), "4.84", "47.77", "7.72", "49.73", + 330777318L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.midi_pyrenees), "-0.37", "42.18", "3.50", + "45.10", 462618363L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.nord_pas_de_calais), "1.42", "49.92", "4.49", + "51.31", 368467511L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.pays_de_la_loire), "-2.88", "46.20", "0.97", + "48.62", 499471143L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.picardie), "1.25", "48.79", "4.31", "50.43", + 374308041L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.poitou_charentes), "-1.69", "45.04", "1.26", + "47.23", 342125526L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.provence_alpes_cote_d_azur), "4.21", "42.91", + "7.99", "45.18", 390306134L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.rhone_alpes), "3.65", "44.07", "7.88", + "46.64", 510797942L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.luxembourg), "5.7", "49.4", "6.5", "50.2", + 1771971595L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.germany), "5.18", "46.84", "15.47", "55.64", + 3521359466L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.baden_wuerttemberg), "7.32", "47.14", + "10.57", "49.85", 674361124L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.bayern), "8.92", "47.22", "13.90", "50.62", + 860161150L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.mittelfranken), "9.86", "48.78", "11.65", + "49.84", 203055195L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.niederbayern), "11.55", "47.75", "14.12", + "49.42", 312924770L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.oberbayern), "10.67", "47.05", "13.57", + "49.14", 382734883L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.oberfranken), "10.31", "49.54", "12.49", + "50.95", 235258691L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.oberpfalz), "11.14", "48.71", "13.47", + "50.43", 264536012L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.schwaben), "9.27", "47.10", "11.36", "49.09", + 321141607L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.unterfranken), "8.59", "49.16", "10.93", + "50.67", 303720890L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.berlin), "13.03", "52.28", "13.81", "52.73", + 169019946L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.brandenburg), "11.17", "51.30", "14.83", + "53.63", 323497599L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.bremen), "8.43", "52.96", "9.04", "53.66", + 150963608L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.hamburg), "9.56", "53.34", "10.39", "53.80", + 156284421L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.hessen), "7.72", "49.34", "10.29", "51.71", + 432279328L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.mecklenburg_vorpommern), "10.54", "53.05", + "14.48", "55.05", 213183908L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.niedersachsen), "6.40", "51.24", "11.69", + "54.22", 819766939L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.nordrhein_westfalen), "5.46", "50.26", + "9.52", "52.59", 967053517L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.rheinland_pfalz), "6.06", "48.91", "8.56", + "51.00", 442868899L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.saarland), "6.30", "49.06", "7.46", "49.69", + 157721162L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.sachsen_anhalt), "10.50", "50.88", "13.26", + "53.11", 287785088L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.sachsen), "11.82", "50.11", "15.10", "51.73", + 342620834L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.schleswig_holstein), "7.41", "53.30", + "11.98", "55.20", 280293910L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.thueringen), "9.81", "50.15", "12.72", + "51.70", 269428239L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.iceland), "-25.3", "62.8", "-11.4", "67.5", + 124837162L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.ireland), "-11.17", "51.25", "-5.23", "55.9", + 234750271L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.italy), "6.52", "36.38", "18.96", "47.19", + 1610171395L, 1), + new osm_map_values( + Navit.getInstance().getTstring(R.string.spain) + "+" + + Navit.getInstance().getTstring(R.string.portugal), + "-11.04", "34.87", "4.62", "44.41", 1039624918L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.mallorca), "2.2", "38.8", "4.7", "40.2", + 137200636L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.galicia), "-10.0", "41.7", "-6.3", "44.1", + 174549553L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.scandinavia), "4.0", "54.4", "32.1", "71.5", + 1398661090L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.finland), "18.6", "59.2", "32.3", "70.3", + 460997178L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.denmark), "7.49", "54.33", "13.05", "57.88", + 321870414L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.switzerland), "5.79", "45.74", "10.59", + "47.84", 552565332L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.united_kingdom), "-9.7", "49.6", "2.2", + "61.2", 901724648L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.england), "-7.80", "48.93", "2.41", "56.14", + 937728414L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.buckinghamshire), "-1.19", "51.44", "-0.43", + "52.25", 142256978L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.cambridgeshire), "-0.55", "51.96", "0.56", + "52.79", 142334001L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.cumbria), "-3.96", "53.85", "-2.11", "55.24", + 144422460L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.east_yorkshire_with_hull), "-1.16", "53.50", + "0.54", "54.26", 141518744L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.essex), "-0.07", "51.40", "1.36", "52.14", + 162542730L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.herefordshire), "-3.19", "51.78", "-2.29", + "52.45", 129368660L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.kent), "-0.02", "50.81", "1.65", "51.53", + 145482562L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.lancashire), "-3.20", "53.43", "-2.00", + "54.29", 148964975L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.leicestershire), "-1.65", "52.34", "-0.61", + "53.03", 154199956L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.norfolk), "0.10", "52.30", "2.04", "53.41", + 146017009L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.nottinghamshire), "-1.39", "52.73", "-0.62", + "53.55", 147986548L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.oxfordshire), "-1.77", "51.41", "-0.82", + "52.22", 142240992L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.shropshire), "-3.29", "52.26", "-2.18", + "53.05", 136909363L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.somerset), "-3.89", "50.77", "-2.20", + "51.40", 145186096L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.south_yorkshire), "-1.88", "53.25", "-0.80", + "53.71", 145902650L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.suffolk), "0.29", "51.88", "1.81", "52.60", + 143799697L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.surrey), "-0.90", "51.02", "0.10", "51.52", + 157987139L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.wiltshire), "-2.41", "50.90", "-1.44", + "51.76", 138652346L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.scotland), "-8.13", "54.49", "-0.15", + "61.40", 258853845L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.wales), "-5.56", "51.28", "-2.60", "53.60", + 193593409L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.albania), "19.09", "39.55", "21.12", "42.72", + 146199817L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.belarus), "23.12", "51.21", "32.87", "56.23", + 324470696L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.russian_federation), "27.9", "41.5", "190.4", + "77.6", 2148314279L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.bulgaria), "24.7", "42.1", "24.8", "42.1", + 109869373L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.bosnia_and_herzegovina), "15.69", "42.52", + "19.67", "45.32", 187122485L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.czech_republic), "11.91", "48.48", "19.02", + "51.17", 904838442L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.croatia), "13.4", "42.1", "19.4", "46.9", + 460854751L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.estonia), "21.5", "57.5", "28.2", "59.6", + 173378927L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.greece), "28.9", "37.8", "29.0", "37.8", + 109435051L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.crete), "23.3", "34.5", "26.8", "36.0", + 115985063L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.hungary), "16.08", "45.57", "23.03", "48.39", + 350318541L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.latvia), "20.7", "55.6", "28.3", "58.1", + 188188140L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.lithuania), "20.9", "53.8", "26.9", "56.5", + 217852597L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.poland), "13.6", "48.8", "24.5", "55.0", + 1464968657L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.romania), "20.3", "43.5", "29.9", "48.4", + 347931565L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.slovakia), "16.8", "47.7", "22.6", "49.7", + 420533039L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.ukraine), "22.0", "44.3", "40.4", "52.4", + 793611912L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.north_america), "-178.1", "6.5", "-10.4", + "84.0", 5601866516L, 0), + new osm_map_values(Navit.getInstance().getTstring(R.string.alaska), "-179.5", "49.5", "-129", "71.6", + 207746039L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.canada), "-141.3", "41.5", "-52.2", "70.2", + 2635719651L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.hawaii), "-161.07", "18.49", "-154.45", + "22.85", 115016656L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.usa) + Navit.getInstance() + .getTstring(R.string.except_alaska_and_hawaii), "-125.4", "24.3", "-66.5", "49.3", + 4060487198L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.midwest), "-104.11", "35.92", "-80.46", + "49.46", 1145596450L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.michigan), "-90.47", "41.64", "-79.00", + "49.37", 538247019L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.ohio), "-84.87", "38.05", "-79.85", "43.53", + 277022336L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.northeast), "-80.58", "38.72", "-66.83", + "47.53", 1017160709L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.massachusetts), "-73.56", "40.78", "-68.67", + "42.94", 340055487L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.vermont), "-73.49", "42.68", "-71.41", + "45.07", 139626067L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.pacific), "-180.05", "15.87", "-129.75", + "73.04", 207090640L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.south), "-106.70", "23.98", "-71.46", + "40.70", 1747935356L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.arkansas), "-94.67", "32.95", "-89.59", + "36.60", 155658661L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.district_of_columbia), "-77.17", "38.74", + "-76.86", "39.05", 129235755L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.florida), "-88.75", "23.63", "-77.67", + "31.05", 224022108L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.louisiana), "-94.09", "28.09", "-88.62", + "33.07", 210120605L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.maryland), "-79.54", "37.83", "-74.99", + "40.22", 276462622L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.mississippi), "-91.71", "29.99", "-88.04", + "35.05", 177858031L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.oklahoma), "-103.41", "33.56", "-94.38", + "37.38", 200061473L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.texas), "-106.96", "25.62", "-92.97", + "36.58", 430089141L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.virginia), "-83.73", "36.49", "-74.25", + "39.52", 384187569L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.west_virginia), "-82.70", "37.15", "-77.66", + "40.97", 220552071L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.west), "-133.11", "31.28", "-101.99", + "49.51", 1152909162L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.arizona), "-114.88", "30.01", "-108.99", + "37.06", 182826833L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.california), "-125.94", "32.43", "-114.08", + "42.07", 586923326L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.colorado), "-109.11", "36.52", "-100.41", + "41.05", 228623724L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.idaho), "-117.30", "41.93", "-110.99", + "49.18", 170684507L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.montana), "-116.10", "44.31", "-102.64", + "49.74", 176229800L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.new_mexico), "-109.10", "26.98", "-96.07", + "37.05", 361793070L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.nevada), "-120.2", "35.0", "-113.8", "42.1", + 200614482L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.oregon), "-124.8", "41.8", "-116.3", "46.3", + 211462685L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.utah), "-114.11", "36.95", "-108.99", + "42.05", 151590197L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.washington_state), "-125.0", "45.5", + "-116.9", "49.0", 222553768L, 2), + new osm_map_values(Navit.getInstance().getTstring(R.string.south_middle_america), "-83.5", "-56.3", + "-30.8", "13.7", 958895383L, 0), + new osm_map_values(Navit.getInstance().getTstring(R.string.argentina), "-73.9", "-57.3", "-51.6", + "-21.0", 376857648L, 1), + new osm_map_values( + Navit.getInstance().getTstring(R.string.argentina) + "+" + + Navit.getInstance().getTstring(R.string.chile), + "-77.2", "-56.3", "-52.7", "-16.1", 420275812L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.bolivia), "-70.5", "-23.1", "-57.3", "-9.3", + 175937824L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.brazil), "-71.4", "-34.7", "-32.8", "5.4", + 664872975L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.chile), "-81.77", "-58.50", "-65.46", + "-17.41", 241657330L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.cuba), "-85.3", "19.6", "-74.0", "23.6", + 129043575L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.colombia), "-79.1", "-4.0", "-66.7", "12.6", + 212016580L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.ecuador), "-82.6", "-5.4", "-74.4", "2.3", + 158857591L, 1), + new osm_map_values( + Navit.getInstance().getTstring(R.string.guyana) + "+" + + Navit.getInstance().getTstring(R.string.suriname) + "+" + + Navit.getInstance().getTstring(R.string.guyane_francaise), "-62.0", "1.0", "-51.2", + "8.9", 123000072L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.haiti) + "+" + + Navit.getInstance().getTstring(R.string.dominican_republic), "-74.8", "17.3", "-68.2", "20.1", + 149925689L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.jamaica), "-78.6", "17.4", "-75.9", "18.9", + 113961998L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.mexico), "-117.6", "14.1", "-86.4", "32.8", + 551307973L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.paraguay), "-63.8", "-28.1", "-53.6", + "-18.8", 159498397L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.peru), "-82.4", "-18.1", "-67.5", "0.4", + 212490557L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.uruguay), "-59.2", "-36.5", "-51.7", "-29.7", + 157482719L, 1), + new osm_map_values(Navit.getInstance().getTstring(R.string.venezuela), "-73.6", "0.4", "-59.7", "12.8", + 167295729L, 1) + }; + //we should try to resume + private static final int SOCKET_CONNECT_TIMEOUT = 60000; // 60 secs. + private static final int SOCKET_READ_TIMEOUT = 120000; // 120 secs. + private static final int MAP_WRITE_FILE_BUFFER = 1024 * 64; + private static final int MAP_WRITE_MEM_BUFFER = 1024 * 64; + private static final int MAP_READ_FILE_BUFFER = 1024 * 64; + private static final int UPDATE_PROGRESS_TIME_NS = 1000 * 1000000; // 1ns=1E-9s + private static final int MAX_RETRIES = 5; + private final String TAG = this.getClass().getName(); + private final String map_filename_path; + private final osm_map_values map_values; + private final int map_id; + private Boolean stop_me = false; + private long uiLastUpdated = -1; + private Boolean retryDownload = false; //Download failed, but + private int retry_counter = 0; + + NavitMapDownloader(int map_id) { + this.map_values = osm_maps[map_id]; + this.map_id = map_id; + this.map_filename_path = Navit.map_filename_path; + } + + public static NavitMap[] getAvailableMaps() { + class filterMaps implements FilenameFilter { + + public boolean accept(File dir, String filename) { + return (filename.endsWith(".bin")); + } + } + + NavitMap[] maps = new NavitMap[0]; + File map_dir = new File(Navit.map_filename_path); + String[] map_file_names = map_dir.list(new filterMaps()); + if (map_file_names != null) { + maps = new NavitMap[map_file_names.length]; + for (int map_file_index = 0; map_file_index < map_file_names.length; map_file_index++) { + maps[map_file_index] = new NavitMap(Navit.map_filename_path, + map_file_names[map_file_index]); + } + } + return maps; + } + + public void run() { + stop_me = false; + retry_counter = 0; + + Log.v(TAG, "start download " + map_values.map_name); + updateProgress(0, map_values.est_size_bytes, + Navit.getInstance().getTstring(R.string.map_downloading) + ": " + map_values.map_name); + + boolean success; + do { + try { + Thread.sleep(10 + retry_counter * 1000); + } catch (InterruptedException e) { + e.printStackTrace(); + } + retryDownload = false; + success = download_osm_map(); + } while (!success + && retryDownload + && retry_counter < MAX_RETRIES + && !stop_me); + + if (success) { + toast(map_values.map_name + " " + Navit.getInstance().getTstring(R.string.map_download_ready)); + getMapInfoFile().delete(); + Log.d(TAG, "success"); + } + + if (success || stop_me) { + NavitDialogs.sendDialogMessage(NavitDialogs.MSG_MAP_DOWNLOAD_FINISHED, + map_filename_path + map_values.map_name + ".bin", null, -1, success ? 1 : 0, map_id); + } + } + + public void stop_thread() { + stop_me = true; + Log.d(TAG, "stop_me -> true"); + } + + private boolean checkFreeSpace(long needed_bytes) { + long free_space = getFreeSpace(); + + if (needed_bytes <= 0) { + needed_bytes = MAP_WRITE_FILE_BUFFER; + } + + if (free_space < needed_bytes) { + String msg; + Log.e(TAG, "Not enough free space or media not available. Please free at least " + + needed_bytes / 1024 / 1024 + "Mb."); + if (free_space < 0) { + msg = Navit.getInstance().getTstring(R.string.map_download_medium_unavailable); + } else { + msg = Navit.getInstance().getTstring(R.string.map_download_not_enough_free_space); + } + updateProgress(free_space, needed_bytes, + Navit.getInstance().getTstring(R.string.map_download_download_error) + "\n" + msg); + return false; + } + return true; + } + + private boolean deleteMap() { + File finalOutputFile = getMapFile(); + + if (finalOutputFile.exists()) { + Message msg = Message.obtain(Navit.getInstance().getNavitGraphics().callback_handler, + NavitGraphics.msg_type.CLB_DELETE_MAP.ordinal()); + Bundle b = new Bundle(); + b.putString("title", finalOutputFile.getAbsolutePath()); + msg.setData(b); + msg.sendToTarget(); + return true; + } + return false; + } + + + private boolean download_osm_map() { + long already_read = 0; + long real_size_bytes; + boolean resume = true; + + File outputFile = getDestinationFile(); + long old_download_size = outputFile.length(); + + URL url = null; + if (old_download_size > 0) { + url = readFileInfo(); + } + + if (url == null) { + resume = false; + url = getDownloadURL(); + } + + // URL url = new URL("http://192.168.2.101:8080/zweibruecken.bin"); + URLConnection c = initConnection(url); + if (c != null) { + + if (resume) { + c.setRequestProperty("Range", "bytes=" + old_download_size + "-"); + already_read = old_download_size; + } + try { + real_size_bytes = Long.parseLong(c.getHeaderField("Content-Length")) + already_read; + } catch (Exception e) { + real_size_bytes = -1; + } + + long fileTime = c.getLastModified(); + + if (!resume) { + outputFile.delete(); + writeFileInfo(c, real_size_bytes); + } + + if (real_size_bytes <= 0) { + real_size_bytes = map_values.est_size_bytes; + } + + Log.d(TAG, "size: " + real_size_bytes + ", read: " + already_read + ", timestamp: " + + fileTime + + ", Connection ref: " + c.getURL()); + + if (checkFreeSpace(real_size_bytes - already_read) + && downloadData(c, already_read, real_size_bytes, resume, outputFile)) { + + File finalOutputFile = getMapFile(); + // delete an already existing file first + finalOutputFile.delete(); + // rename file to its final name + outputFile.renameTo(finalOutputFile); + return true; + } + } + return false; + } + + private File getDestinationFile() { + File outputFile = new File(map_filename_path, map_values.map_name + ".tmp"); + outputFile.getParentFile().mkdir(); + return outputFile; + } + + private boolean downloadData(URLConnection c, long already_read, long real_size_bytes, boolean resume, + File outputFile) { + boolean success = false; + BufferedOutputStream buf = getOutputStream(outputFile, resume); + BufferedInputStream bif = getInputStream(c); + + if (buf != null && bif != null) { + success = readData(buf, bif, already_read, real_size_bytes); + // always cleanup, as we might get errors when trying to resume + try { + buf.flush(); + buf.close(); + + bif.close(); + } catch (IOException e) { + e.printStackTrace(); + } + } + return success; + } + + private URL getDownloadURL() { + URL url; + try { + url = + new URL("http://maps.navit-project.org/api/map/?bbox=" + map_values.lon1 + "," + + map_values.lat1 + + "," + map_values.lon2 + "," + map_values.lat2); + } catch (MalformedURLException e) { + Log.e(TAG, "We failed to create a URL to " + map_values.map_name); + e.printStackTrace(); + return null; + } + Log.v(TAG, "connect to " + url.toString()); + return url; + } + + private long getFreeSpace() { + try { + StatFs fsInfo = new StatFs(map_filename_path); + return (long) fsInfo.getAvailableBlocks() * fsInfo.getBlockSize(); + } catch (Exception e) { + return -1; + } + } + + private BufferedInputStream getInputStream(URLConnection c) { + BufferedInputStream bif; + try { + bif = new BufferedInputStream(c.getInputStream(), MAP_READ_FILE_BUFFER); + } catch (FileNotFoundException e) { + Log.e(TAG, "File not found on server: " + e); + if (retry_counter > 0) { + getMapInfoFile().delete(); + } + enableRetry(); + bif = null; + } catch (IOException e) { + Log.e(TAG, "Error reading from server: " + e); + enableRetry(); + bif = null; + } + return bif; + } + + private File getMapFile() { + return new File(map_filename_path, map_values.map_name + ".bin"); + } + + private File getMapInfoFile() { + return new File(map_filename_path, map_values.map_name + ".tmp.info"); + } + + private BufferedOutputStream getOutputStream(File outputFile, boolean resume) { + BufferedOutputStream buf; + try { + buf = new BufferedOutputStream(new FileOutputStream(outputFile, resume), + MAP_WRITE_FILE_BUFFER); + } catch (FileNotFoundException e) { + Log.e(TAG, "Could not open output file for writing: " + e); + buf = null; + } + return buf; + } + + private URLConnection initConnection(URL url) { + HttpURLConnection c; + try { + c = (HttpURLConnection) url.openConnection(); + c.setRequestMethod("GET"); + } catch (Exception e) { + Log.e(TAG, "Failed connecting server: " + e); + enableRetry(); + return null; + } + + c.setReadTimeout(SOCKET_READ_TIMEOUT); + c.setConnectTimeout(SOCKET_CONNECT_TIMEOUT); + return c; + } + + private boolean readData(OutputStream buf, InputStream bif, long already_read, + long real_size_bytes) { + long start_timestamp = System.nanoTime(); + byte[] buffer = new byte[MAP_WRITE_MEM_BUFFER]; + int len1; + long startOffset = already_read; + boolean success = false; + + try { + while (!stop_me && (len1 = bif.read(buffer)) != -1) { + already_read += len1; + updateProgress(start_timestamp, startOffset, already_read, real_size_bytes); + + try { + buf.write(buffer, 0, len1); + } catch (IOException e) { + Log.d(TAG, "Error: " + e); + if (!checkFreeSpace(real_size_bytes - already_read + MAP_WRITE_FILE_BUFFER)) { + if (deleteMap()) { + enableRetry(); + } else { + updateProgress(already_read, real_size_bytes, + Navit.getInstance().getTstring(R.string.map_download_download_error) + "\n" + + Navit.getInstance().getTstring(R.string.map_download_not_enough_free_space)); + } + } else { + updateProgress(already_read, real_size_bytes, + Navit.getInstance().getTstring(R.string.map_download_error_writing_map)); + } + + return false; + } + } + + if (stop_me) { + toast(Navit.getInstance().getTstring(R.string.map_download_download_aborted)); + } else if (already_read < real_size_bytes) { + Log.d(TAG, "Server send only " + already_read + " bytes of " + real_size_bytes); + enableRetry(); + } else { + success = true; + } + } catch (IOException e) { + Log.d(TAG, "Error: " + e); + + enableRetry(); + updateProgress(already_read, real_size_bytes, + Navit.getInstance().getTstring(R.string.map_download_download_error)); + } + + return success; + } + + private URL readFileInfo() { + URL url = null; + try { + ObjectInputStream infoStream = new ObjectInputStream( + new FileInputStream(getMapInfoFile())); + String resume_proto = infoStream.readUTF(); + infoStream.readUTF(); // read the host name (unused for now) + String resume_file = infoStream.readUTF(); + infoStream.close(); + // looks like the same file, try to resume + Log.v(TAG, "Try to resume download"); + url = new URL(resume_proto + "://" + "maps.navit-project.org" + resume_file); + } catch (Exception e) { + getMapInfoFile().delete(); + } + return url; + } + + private void toast(String message) { + NavitDialogs.sendDialogMessage(NavitDialogs.MSG_TOAST, null, message, -1, 0, 0); + } + + private void updateProgress(long startTime, long offsetBytes, long readBytes, long maxBytes) { + long currentTime = System.nanoTime(); + + if ((currentTime > uiLastUpdated + UPDATE_PROGRESS_TIME_NS) && startTime != currentTime) { + float per_second_overall = (readBytes - offsetBytes) / ((currentTime - startTime) / 1000000000f); + long bytes_remaining = maxBytes - readBytes; + int eta_seconds = (int) (bytes_remaining / per_second_overall); + + String eta_string; + if (eta_seconds > 60) { + eta_string = (int) (eta_seconds / 60f) + " m"; + } else { + eta_string = eta_seconds + " s"; + } + String info = String.format("%s: %s\n %dMb / %dMb\n %.1f kb/s %s: %s", + Navit.getInstance().getTstring(R.string.map_downloading), + map_values.map_name, readBytes / 1024 / 1024, maxBytes / 1024 / 1024, + per_second_overall / 1024f, Navit.getInstance().getTstring(R.string.map_download_eta), + eta_string); + + if (retry_counter > 0) { + info += "\n Retry " + retry_counter + "/" + MAX_RETRIES; + } + Log.d(TAG, "info: " + info); + + updateProgress(readBytes, maxBytes, info); + uiLastUpdated = currentTime; + } + } + + private void updateProgress(long positionBytes, long maximumBytes, String infoText) { + NavitDialogs.sendDialogMessage(NavitDialogs.MSG_PROGRESS_BAR, + Navit.getInstance().getTstring(R.string.map_download_title), infoText, + NavitDialogs.DIALOG_MAPDOWNLOAD, (int) (maximumBytes / 1024), + (int) (positionBytes / 1024)); + } + + private void writeFileInfo(URLConnection c, long sizeInBytes) { + ObjectOutputStream infoStream; + try { + infoStream = new ObjectOutputStream(new FileOutputStream(getMapInfoFile())); + infoStream.writeUTF(c.getURL().getProtocol()); + infoStream.writeUTF(c.getURL().getHost()); + infoStream.writeUTF(c.getURL().getFile()); + infoStream.writeLong(sizeInBytes); + infoStream.close(); + } catch (Exception e) { + Log.e(TAG, + "Could not write info file for map download. Resuming will not be possible. (" + + e.getMessage() + ")"); + } + } + + private void enableRetry() { + retryDownload = true; + retry_counter++; + } + + public static class osm_map_values { + + final String lon1; + final String lat1; + final String lon2; + final String lat2; + final String map_name; + final long est_size_bytes; + final int level; + + + private osm_map_values(String mapname, String lon_1, String lat_1, String lon_2, + String lat_2, + long bytes_est, int level) { + this.map_name = mapname; + this.lon1 = lon_1; + this.lat1 = lat_1; + this.lon2 = lon_2; + this.lat2 = lat_2; + this.est_size_bytes = bytes_est; + this.level = level; + } + + public boolean isInMap(Location location) { + double longitude_1 = Double.valueOf(this.lon1); + double latitude_1 = Double.valueOf(this.lat1); + double longitude_2 = Double.valueOf(this.lon2); + double latitude_2 = Double.valueOf(this.lat2); + + if (location.getLongitude() < longitude_1) { + return false; + } + if (location.getLongitude() > longitude_2) { + return false; + } + if (location.getLatitude() < latitude_1) { + return false; + } + if (location.getLatitude() > latitude_2) { + return false; + } + + return true; + } + } +} diff --git a/navit/android/src/org/navitproject/navit/NavitRestoreTask.java b/navit/android/src/org/navitproject/navit/NavitRestoreTask.java index aaffcb002..e4c774fb9 100644 --- a/navit/android/src/org/navitproject/navit/NavitRestoreTask.java +++ b/navit/android/src/org/navitproject/navit/NavitRestoreTask.java @@ -1,7 +1,5 @@ - package org.navitproject.navit; -import android.app.Activity; import android.app.NotificationManager; import android.app.ProgressDialog; import android.content.Context; @@ -9,10 +7,8 @@ import android.content.SharedPreferences.Editor; import android.os.AsyncTask; import android.os.Environment; import android.widget.Toast; - import java.io.File; import java.io.FileInputStream; -import java.io.FileOutputStream; import java.io.IOException; import java.io.ObjectInputStream; import java.util.Map; @@ -38,7 +34,7 @@ public class NavitRestoreTask extends AsyncTask<Void, Void, String> { /* Create a Wait Progress Dialog to inform the User that we are working */ mDialog = new ProgressDialog(mActivity); mDialog.setIndeterminate(true); - mDialog.setMessage(mActivity.getString(R.string.restoring)); + mDialog.setMessage(mActivity.getTstring(R.string.restoring)); mDialog.show(); } @@ -47,28 +43,35 @@ public class NavitRestoreTask extends AsyncTask<Void, Void, String> { protected String doInBackground(Void... v) { /* This is the Directory where all Subdirectories are stored by date */ - File backupDir = new File(Environment.getExternalStorageDirectory().getPath() + "/navit/backup/" + mTimestamp); - + File backupDir = new File( + Environment.getExternalStorageDirectory().getPath() + "/navit/backup/" + + mTimestamp); + /* Check if there is a Backup Directory */ - if (!backupDir.isDirectory()) - return mActivity.getString(R.string.backup_not_found); + if (!backupDir.isDirectory()) { + return mActivity.getTstring(R.string.backup_not_found); + } - ObjectInputStream preferenceOIS = null; + ObjectInputStream preferenceOis = null; try { /* Delete all old Files in Home */ mActivity.removeFileIfExists(Navit.NAVIT_DATA_DIR + "/home/bookmark.txt"); mActivity.removeFileIfExists(Navit.NAVIT_DATA_DIR + "/home/destination.txt"); mActivity.removeFileIfExists(Navit.NAVIT_DATA_DIR + "/home/gui_internal.txt"); - + /* Restore Files in home */ - mActivity.copyFileIfExists(backupDir.getPath() + "/bookmark.txt", Navit.NAVIT_DATA_DIR + "/home/bookmark.txt"); - mActivity.copyFileIfExists(backupDir.getPath() + "/destination.txt", Navit.NAVIT_DATA_DIR + "/home/destination.txt"); - mActivity.copyFileIfExists(backupDir.getPath() + "/gui_internal.txt", Navit.NAVIT_DATA_DIR + "/home/gui_internal.txt"); + mActivity.copyFileIfExists(backupDir.getPath() + "/bookmark.txt", + Navit.NAVIT_DATA_DIR + "/home/bookmark.txt"); + mActivity.copyFileIfExists(backupDir.getPath() + "/destination.txt", + Navit.NAVIT_DATA_DIR + "/home/destination.txt"); + mActivity.copyFileIfExists(backupDir.getPath() + "/gui_internal.txt", + Navit.NAVIT_DATA_DIR + "/home/gui_internal.txt"); /* Restore Shared Preferences */ - preferenceOIS = new ObjectInputStream(new FileInputStream(backupDir.getPath() + "/preferences.bak")); - Map<String, ?> entries = (Map<String, ?>) preferenceOIS.readObject(); + preferenceOis = new ObjectInputStream( + new FileInputStream(backupDir.getPath() + "/preferences.bak")); + Map<String, ?> entries = (Map<String, ?>) preferenceOis.readObject(); Editor prefEditor = mActivity.getSharedPreferences(Navit.NAVIT_PREFS, Context.MODE_PRIVATE).edit(); @@ -80,37 +83,37 @@ public class NavitRestoreTask extends AsyncTask<Void, Void, String> { Object value = entry.getValue(); String key = entry.getKey(); - if (value instanceof Boolean) + if (value instanceof Boolean) { prefEditor.putBoolean(key, ((Boolean) value).booleanValue()); - else if (value instanceof Float) + } else if (value instanceof Float) { prefEditor.putFloat(key, ((Float) value).floatValue()); - else if (value instanceof Integer) + } else if (value instanceof Integer) { prefEditor.putInt(key, ((Integer) value).intValue()); - else if (value instanceof Long) + } else if (value instanceof Long) { prefEditor.putLong(key, ((Long) value).longValue()); - else if (value instanceof String) + } else if (value instanceof String) { prefEditor.putString(key, (String) value); + } } - if (!prefEditor.commit()) - return mActivity.getString(R.string.failed_to_restore); + if (!prefEditor.commit()) { + return mActivity.getTstring(R.string.failed_to_restore); + } - } - catch (Exception e) { + } catch (Exception e) { e.printStackTrace(); - return mActivity.getString(R.string.failed_to_restore); - } - finally { + return mActivity.getTstring(R.string.failed_to_restore); + } finally { try { /* Close Stream to prevent Resource leak */ - if (preferenceOIS != null) - preferenceOIS.close(); - } - catch (IOException e) { - + if (preferenceOis != null) { + preferenceOis.close(); + } + } catch (IOException e) { + // Catching but ignoring that exception when closing the stream + return null; } } - return null; } @@ -128,7 +131,9 @@ public class NavitRestoreTask extends AsyncTask<Void, Void, String> { } /* Navit needs to be restarted. Currently the User has to restart it by himself */ - Toast.makeText(mActivity, mActivity.getString(R.string.restore_successful_please_restart_navit), Toast.LENGTH_LONG).show(); + Toast.makeText(mActivity, + mActivity.getTstring(R.string.restore_successful_please_restart_navit), + Toast.LENGTH_LONG).show(); NotificationManager nm = (NotificationManager) mActivity.getSystemService(Context.NOTIFICATION_SERVICE); nm.cancel(R.string.app_name); NavitVehicle.removeListener(); @@ -138,7 +143,8 @@ public class NavitRestoreTask extends AsyncTask<Void, Void, String> { @Override protected void onCancelled() { super.onCancelled(); - Toast.makeText(mActivity, mActivity.getString(R.string.restore_failed), Toast.LENGTH_LONG).show(); + Toast.makeText(mActivity, mActivity.getTstring(R.string.restore_failed), Toast.LENGTH_LONG) + .show(); mDialog.dismiss(); - } + } } diff --git a/navit/android/src/org/navitproject/navit/NavitSensors.java b/navit/android/src/org/navitproject/navit/NavitSensors.java index b263ed082..ad94bdfbe 100644 --- a/navit/android/src/org/navitproject/navit/NavitSensors.java +++ b/navit/android/src/org/navitproject/navit/NavitSensors.java @@ -13,6 +13,7 @@ * See the License for the specific language governing permissions and * limitations under the License. */ + package org.navitproject.navit; import android.content.Context; @@ -24,29 +25,30 @@ import android.hardware.SensorManager; public class NavitSensors implements SensorEventListener { - private SensorManager mSensorManager; - private int callbackid; - public native void SensorCallback(int id, int sensor, float x, float y, float z); - - - NavitSensors(Context context, int cbid) - { - mSensorManager = (SensorManager) context.getSystemService(Context.SENSOR_SERVICE); - mSensorManager.registerListener((SensorEventListener)this, mSensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER), SensorManager.SENSOR_DELAY_NORMAL); - mSensorManager.registerListener((SensorEventListener)this, mSensorManager.getDefaultSensor(Sensor.TYPE_MAGNETIC_FIELD), SensorManager.SENSOR_DELAY_NORMAL); - callbackid=cbid; - } - - public void - onAccuracyChanged(Sensor sensor, int accuracy) - { - } - - public void - onSensorChanged(SensorEvent sev) - { - // Log.e("NavitSensor","Type:" + sev.sensor.getType() + " X:" + sev.values[0] + " Y:"+sev.values[1]+" Z:"+sev.values[2]); - SensorCallback(callbackid, sev.sensor.getType(), sev.values[0], sev.values[1], sev.values[2]); - } + private SensorManager mSensorManager; + private int callbackid; + + public native void SensorCallback(int id, int sensor, float x, float y, float z); + + + NavitSensors(Context context, int cbid) { + mSensorManager = (SensorManager) context.getSystemService(Context.SENSOR_SERVICE); + mSensorManager.registerListener((SensorEventListener)this, + mSensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER), + SensorManager.SENSOR_DELAY_NORMAL); + mSensorManager.registerListener((SensorEventListener)this, + mSensorManager.getDefaultSensor(Sensor.TYPE_MAGNETIC_FIELD), + SensorManager.SENSOR_DELAY_NORMAL); + callbackid = cbid; + } + + public void onAccuracyChanged(Sensor sensor, int accuracy) { + } + + public void onSensorChanged(SensorEvent sev) { + // Log.e("NavitSensor","Type:" + sev.sensor.getType() + " X:" + sev.values[0] + " Y:"+sev.values[1]+" Z:" + // +sev.values[2]); + SensorCallback(callbackid, sev.sensor.getType(), sev.values[0], sev.values[1], sev.values[2]); + } } diff --git a/navit/android/src/org/navitproject/navit/NavitSpeech.java b/navit/android/src/org/navitproject/navit/NavitSpeech.java deleted file mode 100644 index ac6b5de4c..000000000 --- a/navit/android/src/org/navitproject/navit/NavitSpeech.java +++ /dev/null @@ -1,53 +0,0 @@ -/** - * Navit, a modular navigation system. - * Copyright (C) 2005-2008 Navit Team - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the - * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301, USA. - */ - -package org.navitproject.navit; - -import android.util.Log; - -import com.google.tts.TTS; - - -public class NavitSpeech implements Runnable { - private TTS tts; - private TTS.InitListener ttsInitListener; - private String what; - private Thread thread; - - NavitSpeech(Navit navit) - { - ttsInitListener = new TTS.InitListener() { - public void onInit(int version) { - } - }; - tts=new TTS(navit, ttsInitListener, true); - } - public void run() - { - Log.e("NavitSpeech","In "+what); - tts.speak(what, 0, null); - } - public void say(String what) - { - this.what=what; - thread = new Thread(this, "speech thread"); - thread.start(); - } -} - diff --git a/navit/android/src/org/navitproject/navit/NavitSpeech2.java b/navit/android/src/org/navitproject/navit/NavitSpeech2.java index b4ec85d4e..c86fdd1c8 100644 --- a/navit/android/src/org/navitproject/navit/NavitSpeech2.java +++ b/navit/android/src/org/navitproject/navit/NavitSpeech2.java @@ -1,90 +1,88 @@ /** - * Navit, a modular navigation system. - * Copyright (C) 2005-2008 Navit Team + * Navit, a modular navigation system. Copyright (C) 2005-2008 Navit Team * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 as published by the Free Software Foundation. + * This program is free software; you can redistribute it and/or modify it under the terms of the + * GNU General Public License version 2 as published by the Free Software Foundation. * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. + * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without + * even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the - * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301, USA. + * You should have received a copy of the GNU General Public License along with this program; if + * not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. */ package org.navitproject.navit; -import android.content.Intent; -import android.content.Context; +import android.app.AlertDialog; import android.content.DialogInterface; +import android.content.Intent; import android.content.pm.PackageManager; -import android.app.AlertDialog; import android.speech.tts.TextToSpeech; import android.util.Log; +@SuppressWarnings("unused") public class NavitSpeech2 implements TextToSpeech.OnInitListener, NavitActivityResult { - private TextToSpeech mTts; - private Navit navit; - int MY_DATA_CHECK_CODE=1; + private final Navit navit; + private final int MY_DATA_CHECK_CODE = 1; + private final String TAG = this.getClass().getName(); + private TextToSpeech mTts; + + + NavitSpeech2(Navit navit) { + this.navit = navit; + navit.setActivityResult(1, this); + Log.d(TAG, "Create"); + Intent checkIntent = new Intent(); + checkIntent.setAction(TextToSpeech.Engine.ACTION_CHECK_TTS_DATA); + if (navit.getPackageManager() + .resolveActivity(checkIntent, PackageManager.MATCH_DEFAULT_ONLY) != null) { + Log.d(TAG, "ACTION_CHECK_TTS_DATA available"); + navit.startActivityForResult(checkIntent, MY_DATA_CHECK_CODE); + } else { + Log.e(TAG, "ACTION_CHECK_TTS_DATA not available, assume tts is working"); + mTts = new TextToSpeech(navit.getApplication(), this); + } + } - public void onInit(int status) - { - Log.e("NavitSpeech2","Status "+status); - } + public void onInit(int status) { + Log.d(TAG, "Status " + status); + } - public void onActivityResult(int requestCode, int resultCode, Intent data) - { - Log.e("NavitSpeech2","onActivityResult "+requestCode+" "+resultCode); - if (requestCode == MY_DATA_CHECK_CODE) { - if (resultCode == TextToSpeech.Engine.CHECK_VOICE_DATA_PASS) { - // success, create the TTS instance - mTts = new TextToSpeech(navit, this); - } else { - // missing data, ask to install it - AlertDialog.Builder builder = new AlertDialog.Builder(navit); - builder - .setTitle(R.string.TTS_title_data_missing) - .setMessage(R.string.TTS_qery_install_data) - .setPositiveButton(R.string.yes, new DialogInterface.OnClickListener() { - public void onClick(DialogInterface dialog, int which) { - Intent installIntent = new Intent(); - installIntent.setAction(TextToSpeech.Engine.ACTION_INSTALL_TTS_DATA); - navit.startActivity(installIntent); - } - }) - .setNegativeButton(R.string.no, null) - .show(); - } - } - } + public void onActivityResult(int requestCode, int resultCode, Intent data) { + Log.d(TAG, "onActivityResult " + requestCode + " " + resultCode); + if (requestCode == MY_DATA_CHECK_CODE) { + if (resultCode == TextToSpeech.Engine.CHECK_VOICE_DATA_PASS) { + // success, create the TTS instance + mTts = new TextToSpeech(navit.getApplication(), this); + } else { + // missing data, ask to install it + AlertDialog.Builder builder = new AlertDialog.Builder(navit); + builder + .setTitle(navit.getTstring(R.string.TTS_title_data_missing)) + .setMessage(navit.getTstring(R.string.TTS_qery_install_data)) + .setPositiveButton(navit.getTstring(R.string.yes), + new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int which) { + Intent installIntent = new Intent(); + installIntent.setAction( + TextToSpeech.Engine.ACTION_INSTALL_TTS_DATA); + navit.startActivity(installIntent); + } + }) + .setNegativeButton(navit.getTstring(R.string.no), null) + .show(); + } + } + } - NavitSpeech2(Navit navit) - { - this.navit=navit; - navit.setActivityResult(1, this); - Log.e("NavitSpeech2","Create"); - Intent checkIntent = new Intent(); - checkIntent.setAction(TextToSpeech.Engine.ACTION_CHECK_TTS_DATA); - if (navit.getPackageManager().resolveActivity(checkIntent, PackageManager.MATCH_DEFAULT_ONLY) != null) { - Log.e("NavitSpeech2","ACTION_CHECK_TTS_DATA available"); - navit.startActivityForResult(checkIntent, MY_DATA_CHECK_CODE); - } else { - Log.e("NavitSpeech2","ACTION_CHECK_TTS_DATA not available, assume tts is working"); - mTts = new TextToSpeech(navit, this); - } - } - public void say(String what) - { - if (mTts != null) { - mTts.speak(what, TextToSpeech.QUEUE_FLUSH, null); - } - } + public void say(String what) { + if (mTts != null) { + mTts.speak(what, TextToSpeech.QUEUE_FLUSH, null); + } + } } diff --git a/navit/android/src/org/navitproject/navit/NavitTextTranslations.java b/navit/android/src/org/navitproject/navit/NavitTextTranslations.java deleted file mode 100644 index 93aa5fe76..000000000 --- a/navit/android/src/org/navitproject/navit/NavitTextTranslations.java +++ /dev/null @@ -1,204 +0,0 @@ -/**
- * Navit, a modular navigation system.
- * Copyright (C) 2005-2008 Navit Team
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-
-package org.navitproject.navit;
-
-import java.util.HashMap;
-
-import android.util.Log;
-
-public class NavitTextTranslations
-{
- static String main_language = "en";
- static String sub_language = "EN";
- static String fallback_language = "en";
- static String fallback_sub_language = "EN";
- private static HashMap<String, HashMap<String, String>> Navit_text_lookup = new HashMap<String, HashMap<String, String>>();
-
- public static void init()
- {
- Log.e("NavitTextTranslations", "initializing translated text ...");
- String k = null;
- String[] v = null;
-/*
- k = "exit navit";
- v = new String[]{"en", "Exit Navit", "de", "Navit beenden", "nl", "Navit afsluiten", "fr","Quittez Navit"};
- p(k, v);
-
- k = "zoom in";
- v = new String[]{"en", "Zoom in", "fr", "Zoom-avant"};
- p(k, v);
-
- k = "zoom out";
- v = new String[]{"en", "Zoom out", "fr", "Zoom-arrière", "nl", "Zoom uit"};
- p(k, v);
-
- k = "address search";
- v = new String[]{"en", "Address search", "de", "Adresse suchen", "nl", "Zoek adres", "fr","Cherchez adresse"};
- p(k, v);
-
- k = "Mapdownload";
- v = new String[]{"en", "Mapdownload", "de", "Kartendownload"};
- p(k, v);
-
- k = "downloading";
- v = new String[]{"en", "downloading"};
- p(k, v);
-
- k = "Downloaded maps";
- v = new String[]{"en", "Downloaded maps", "de", "Heruntergeladene Karten", "nl", "Gedownloade kaarten", "fr","Cartes téléchargées" };
- p(k, v);
-
- k = "ETA";
- v = new String[]{"en", "ETA", "de", "fertig in"};
- p(k, v);
-
- k = "Error downloading map";
- v = new String[]{"en", "Error downloading map!", "de", "Fehler beim Kartendownload"};
- p(k, v);
-
- k = "ready";
- v = new String[]{"en", "ready", "de", "fertig"};
- p(k, v);
-
- k = "Ok";
- v = new String[]{"en", "OK"};
- p(k, v);
-
- k = "No address found";
- v = new String[]{"en", "No address found", "de", "Keine Adresse gefunden"};
- p(k, v);
-
- k = "Enter: City and Street";
- v = new String[]{"en", "Enter: City, Street", "de", "Stadt und Straße:"};
- p(k, v);
-
- k = "No search string entered";
- v = new String[]{"en", "No text entered", "de", "Keine Eingabe"};
- p(k, v);
-
- k = "setting destination to";
- v = new String[]{"en", "Setting destination to:", "de", "neues Fahrziel"};
- p(k, v);
-
- k = "getting search results";
- v = new String[]{"en", "getting search results", "de", "lade Suchergebnisse"};
- p(k, v);
-
- k = "searching ...";
- v = new String[]{"en", "searching ...", "de", "Suche läuft ..."};
- p(k, v);
-
- k = "No Results found!";
- v = new String[]{"en", "No Results found!", "de", "Suche liefert kein Ergebnis!"};
- p(k, v);
-
- k = "Map data (c) OpenStreetMap contributors, CC-BY-SA";
- v = new String[]{"en", "Map data (c) OpenStreetMap contributors, CC-BY-SA"};
- p(k, v);
-
- k = "partial match";
- v = new String[]{"en", "partial match", "de", "ungefähr"};
- p(k, v);
-
- k = "Search";
- v = new String[]{"en", "Search", "de", "suchen"};
- p(k, v);
-
- k = "drive here";
- v = new String[]{"en", "Route to here", "de", "Ziel setzen"};
- p(k, v);
-
- k = "loading search results";
- v = new String[]{"en", "Loading search results", "de", "lade Suchergebnisse"};
- p(k, v);
-
- k = "towns";
- v = new String[]{"en", "Towns", "de", "Städte"};
- p(k, v);
-*/
- Log.e("NavitTextTranslations", "... ready");
- }
-
- private static void p(String key, String[] values)
- {
- HashMap<String, String> t = new HashMap<String, String>();
- //Log.e("NavitTextTranslations", "trying: " + key);
- try
- {
- for (int i = 0; i < (int) (values.length / 2); i++)
- {
- t.put(values[i * 2], values[(i * 2) + 1]);
- }
- Navit_text_lookup.put(key, t);
- }
- catch (Exception e)
- {
- Log.e("NavitTextTranslations", "!!Error in translationkey: " + key);
- }
- }
-
- public static String get_text(String in)
- {
- String out = null;
- //Log.e("NavitTextTranslations", "lookup L:" + main_language + " T:" + in);
- try
- {
- out = Navit_text_lookup.get(in).get(main_language);
- }
- catch (Exception e)
- {
- // most likely there is not translation yet
- //Log.e("NavitTextTranslations", "lookup: exception");
- out = null;
- }
-
- if (out == null)
- {
- // always return a string for output (use fallback language)
- //Log.e("NavitTextTranslations", "using default language");
- try
- {
- out = Navit_text_lookup.get(in).get(fallback_language);
- }
- catch (Exception e)
- {
- //Log.e("NavitTextTranslations", "using default language: exception");
- // most likely there is not translation yet
- out = null;
- }
- }
-
- if (out == null)
- {
- // if we still dont have any text, use the ".mo" file and call the c-function gettext(in)
- out = NavitGraphics.getLocalizedString(in);
- if (out != null)
- {
- HashMap<String, String> langmap = new HashMap<String, String>();
- langmap.put(main_language, out);
- Navit_text_lookup.put(in, langmap);
- }
-
- //Log.e("NavitTextTranslations", "return the value from gettext() = " + out);
- }
- return out;
- }
-
-}
diff --git a/navit/android/src/org/navitproject/navit/NavitTimeout.java b/navit/android/src/org/navitproject/navit/NavitTimeout.java index b70d8a1ad..81451ab47 100644 --- a/navit/android/src/org/navitproject/navit/NavitTimeout.java +++ b/navit/android/src/org/navitproject/navit/NavitTimeout.java @@ -26,33 +26,34 @@ import android.util.Log; public class NavitTimeout implements Runnable { - private static Handler handler =new Handler() { - public void handleMessage(Message m) { - Log.e("Navit","Handler received message"); - } - }; - private boolean event_multi; - private int event_callbackid; - private int event_timeout; - public native void TimeoutCallback(int id); - - NavitTimeout(int timeout, boolean multi, int callbackid) - { - event_timeout=timeout; - event_multi=multi; - event_callbackid=callbackid; - handler.postDelayed(this, event_timeout); - } - public void run() { - // Log.e("Navit","Handle Event"); - if (event_multi) { - handler.postDelayed(this, event_timeout); - } - TimeoutCallback(event_callbackid); - } - public void remove() - { - handler.removeCallbacks(this); - } + private static Handler handler = new Handler() { + public void handleMessage(Message m) { + Log.e("Navit","Handler received message"); + } + }; + private boolean event_multi; + private int event_callbackid; + private int event_timeout; + + public native void TimeoutCallback(int id); + + NavitTimeout(int timeout, boolean multi, int callbackid) { + event_timeout = timeout; + event_multi = multi; + event_callbackid = callbackid; + handler.postDelayed(this, event_timeout); + } + + public void run() { + // Log.e("Navit","Handle Event"); + if (event_multi) { + handler.postDelayed(this, event_timeout); + } + TimeoutCallback(event_callbackid); + } + + public void remove() { + handler.removeCallbacks(this); + } } diff --git a/navit/android/src/org/navitproject/navit/NavitTraff.java b/navit/android/src/org/navitproject/navit/NavitTraff.java new file mode 100644 index 000000000..a98b91948 --- /dev/null +++ b/navit/android/src/org/navitproject/navit/NavitTraff.java @@ -0,0 +1,108 @@ +/** + * Navit, a modular navigation system. + * Copyright (C) 2005-2018 Navit Team + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the + * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +package org.navitproject.navit; + +import android.Manifest; +import android.content.BroadcastReceiver; +import android.content.ComponentName; +import android.content.Context; +import android.content.Intent; +import android.content.IntentFilter; +import android.content.pm.PackageManager; +import android.content.pm.ResolveInfo; +import android.util.Log; + +import java.util.List; + +/** + * @brief The TraFF receiver implementation. + * + * This class registers the broadcast receiver for TraFF feeds, polls all registered sources once on creation, receives + * TraFF feeds and forwards them to the traffic module for processing. + */ +public class NavitTraff extends BroadcastReceiver { + public static String ACTION_TRAFF_FEED = "org.traffxml.traff.FEED"; + + public static String ACTION_TRAFF_POLL = "org.traffxml.traff.POLL"; + + public static String EXTRA_FEED = "feed"; + + /** Identifier for the callback function. */ + private int cbid; + + private Context context = null; + + /** An intent filter for TraFF events. */ + private IntentFilter traffFilter = new IntentFilter(); + + /** + * @brief Forwards a newly received TraFF feed to the traffic module for processing. + * + * This is called when a TraFF feed is received. + * + * @param id The identifier for the native callback implementation + * @param feed The TraFF feed + */ + public native void onFeedReceived(int id, String feed); + + /** + * @brief Creates a new {@code NavitTraff} instance. + * + * Creating a new {@code NavitTraff} instance registers a broadcast receiver for TraFF broadcasts and polls all + * registered sources once to ensure we have messages which were received by these sources before we started up. + * + * @param context The context + * @param cbid The callback identifier for the native method to call upon receiving a feed + */ + NavitTraff(Context context, int cbid) { + this.context = context; + this.cbid = cbid; + + traffFilter.addAction(ACTION_TRAFF_FEED); + traffFilter.addAction(ACTION_TRAFF_POLL); + + context.registerReceiver(this, traffFilter); + /* TODO unregister receiver on exit */ + + /* Broadcast a poll intent */ + Intent outIntent = new Intent(ACTION_TRAFF_POLL); + PackageManager pm = context.getPackageManager(); + List<ResolveInfo> receivers = pm.queryBroadcastReceivers(outIntent, 0); + if (receivers != null) + for (ResolveInfo receiver : receivers) { + ComponentName cn = new ComponentName(receiver.activityInfo.applicationInfo.packageName, + receiver.activityInfo.name); + outIntent = new Intent(ACTION_TRAFF_POLL); + outIntent.setComponent(cn); + context.sendBroadcast(outIntent, Manifest.permission.ACCESS_COARSE_LOCATION); + } + } + + @Override + public void onReceive(Context context, Intent intent) { + if ((intent != null) && (intent.getAction().equals(ACTION_TRAFF_FEED))) { + String feed = intent.getStringExtra(EXTRA_FEED); + if (feed == null) + Log.w(this.getClass().getSimpleName(), "empty feed, ignoring"); + else + onFeedReceived(cbid, feed); + } + } +} diff --git a/navit/android/src/org/navitproject/navit/NavitVehicle.java b/navit/android/src/org/navitproject/navit/NavitVehicle.java index 313502b96..200fc3eec 100644 --- a/navit/android/src/org/navitproject/navit/NavitVehicle.java +++ b/navit/android/src/org/navitproject/navit/NavitVehicle.java @@ -19,12 +19,11 @@ package org.navitproject.navit; -import java.util.List; - import android.content.BroadcastReceiver; import android.content.Context; import android.content.Intent; import android.content.IntentFilter; +import android.content.pm.PackageManager; import android.location.Criteria; import android.location.GpsSatellite; import android.location.GpsStatus; @@ -32,154 +31,180 @@ import android.location.Location; import android.location.LocationListener; import android.location.LocationManager; import android.os.Bundle; +import android.support.v4.content.ContextCompat; import android.util.Log; +import java.util.List; + + + public class NavitVehicle { - - public static final String GPS_FIX_CHANGE = "android.location.GPS_FIX_CHANGE"; - - public static Location lastLocation = null; - - private static LocationManager sLocationManager = null; - private static Context context = null; - private int vehicle_pcbid; - private int vehicle_scbid; - private int vehicle_fcbid; - private String preciseProvider; - private String fastProvider; - - private static NavitLocationListener preciseLocationListener = null; - private static NavitLocationListener fastLocationListener = null; - - public native void VehicleCallback(int id, Location location); - public native void VehicleCallback(int id, int satsInView, int satsUsed); - public native void VehicleCallback(int id, int enabled); - - private class NavitLocationListener extends BroadcastReceiver implements GpsStatus.Listener, LocationListener { - public boolean precise = false; - public void onLocationChanged(Location location) { - lastLocation = location; - // Disable the fast provider if still active - if (precise && fastProvider != null) { - sLocationManager.removeUpdates(fastLocationListener); - fastProvider = null; - } - - VehicleCallback(vehicle_pcbid, location); - VehicleCallback(vehicle_fcbid, 1); - } - public void onProviderDisabled(String provider){} - public void onProviderEnabled(String provider) {} - public void onStatusChanged(String provider, int status, Bundle extras) {} - - /** - * Called when the status of the GPS changes. - */ - public void onGpsStatusChanged (int event) { - GpsStatus status = sLocationManager.getGpsStatus(null); - int satsInView = 0; - int satsUsed = 0; - Iterable<GpsSatellite> sats = status.getSatellites(); - for (GpsSatellite sat : sats) { - satsInView++; - if (sat.usedInFix()) { - satsUsed++; - } - } - VehicleCallback(vehicle_scbid, satsInView, satsUsed); - } - - @Override - public void onReceive(Context context, Intent intent) { - if (intent.getAction().equals(GPS_FIX_CHANGE)) { - if (intent.getBooleanExtra("enabled", false)) - VehicleCallback(vehicle_fcbid, 1); - else if (!intent.getBooleanExtra("enabled", true)) - VehicleCallback(vehicle_fcbid, 0); - } - } - } - - /** - * @brief Creates a new {@code NavitVehicle} - * - * @param context - * @param pcbid The address of the position callback function which will be called when a location update is received - * @param scbid The address of the status callback function which will be called when a status update is received - * @param fcbid The address of the fix callback function which will be called when a - * {@code android.location.GPS_FIX_CHANGE} is received, indicating a change in GPS fix status - */ - NavitVehicle (Context context, int pcbid, int scbid, int fcbid) { - this.context = context; - sLocationManager = (LocationManager)context.getSystemService(Context.LOCATION_SERVICE); - preciseLocationListener = new NavitLocationListener(); - preciseLocationListener.precise = true; - fastLocationListener = new NavitLocationListener(); - - /* Use 2 LocationProviders, one precise (usually GPS), and one - not so precise, but possible faster. The fast provider is - disabled when the precise provider gets its first fix. */ - - // Selection criteria for the precise provider - Criteria highCriteria = new Criteria(); - highCriteria.setAccuracy(Criteria.ACCURACY_FINE); - highCriteria.setAltitudeRequired(true); - highCriteria.setBearingRequired(true); - highCriteria.setCostAllowed(true); - highCriteria.setPowerRequirement(Criteria.POWER_HIGH); - - // Selection criteria for the fast provider - Criteria lowCriteria = new Criteria(); - lowCriteria.setAccuracy(Criteria.ACCURACY_COARSE); - lowCriteria.setAltitudeRequired(false); - lowCriteria.setBearingRequired(false); - lowCriteria.setCostAllowed(true); - lowCriteria.setPowerRequirement(Criteria.POWER_HIGH); - - Log.e("NavitVehicle", "Providers " + sLocationManager.getAllProviders()); - - preciseProvider = sLocationManager.getBestProvider(highCriteria, false); - Log.e("NavitVehicle", "Precise Provider " + preciseProvider); - fastProvider = sLocationManager.getBestProvider(lowCriteria, false); - Log.e("NavitVehicle", "Fast Provider " + fastProvider); - vehicle_pcbid = pcbid; - vehicle_scbid = scbid; - vehicle_fcbid = fcbid; - - context.registerReceiver(preciseLocationListener, new IntentFilter(GPS_FIX_CHANGE)); - sLocationManager.requestLocationUpdates(preciseProvider, 0, 0, preciseLocationListener); - sLocationManager.addGpsStatusListener(preciseLocationListener); - - /* - * Since Android criteria have no way to specify "fast fix", lowCriteria may return the same - * provider as highCriteria, even if others are available. In this case, do not register two - * listeners for the same provider but pick the fast provider manually. (Usually there will - * only be two providers in total, which makes the choice easy.) - */ - if (fastProvider == null || preciseProvider.compareTo(fastProvider) == 0) { - List<String> fastProviderList = sLocationManager.getProviders(lowCriteria, false); - fastProvider = null; - for (String fastCandidate: fastProviderList) { - if (preciseProvider.compareTo(fastCandidate) != 0) { - fastProvider = fastCandidate; - break; - } - } - } - if (fastProvider != null) { - sLocationManager.requestLocationUpdates(fastProvider, 0, 0, fastLocationListener); - } - } - - public static void removeListener() { - if (sLocationManager != null) { - if (preciseLocationListener != null) { - sLocationManager.removeUpdates(preciseLocationListener); - sLocationManager.removeGpsStatusListener(preciseLocationListener); - context.unregisterReceiver(preciseLocationListener); - } - if (fastLocationListener != null) sLocationManager.removeUpdates(fastLocationListener); - } - - } + + private static final String GPS_FIX_CHANGE = "android.location.GPS_FIX_CHANGE"; + + public static Location lastLocation = null; + + private static LocationManager sLocationManager = null; + private static Context context = null; + private int vehicle_pcbid; + private int vehicle_scbid; + private int vehicle_fcbid; + private String preciseProvider; + private String fastProvider; + + private static NavitLocationListener preciseLocationListener = null; + private static NavitLocationListener fastLocationListener = null; + + public native void VehicleCallback(int id, Location location); + + public native void VehicleCallback(int id, int satsInView, int satsUsed); + + public native void VehicleCallback(int id, int enabled); + + private class NavitLocationListener extends BroadcastReceiver implements GpsStatus.Listener, LocationListener { + public boolean precise = false; + + public void onLocationChanged(Location location) { + lastLocation = location; + // Disable the fast provider if still active + if (precise && fastProvider != null) { + sLocationManager.removeUpdates(fastLocationListener); + fastProvider = null; + } + + VehicleCallback(vehicle_pcbid, location); + VehicleCallback(vehicle_fcbid, 1); + } + + public void onProviderDisabled(String provider) {} + + public void onProviderEnabled(String provider) {} + + public void onStatusChanged(String provider, int status, Bundle extras) {} + + /** + * Called when the status of the GPS changes. + */ + public void onGpsStatusChanged(int event) { + if (ContextCompat.checkSelfPermission(context, android.Manifest.permission.ACCESS_FINE_LOCATION) + != PackageManager.PERMISSION_GRANTED) { + // Permission is not granted + return; + } + GpsStatus status = sLocationManager.getGpsStatus(null); + int satsInView = 0; + int satsUsed = 0; + Iterable<GpsSatellite> sats = status.getSatellites(); + for (GpsSatellite sat : sats) { + satsInView++; + if (sat.usedInFix()) { + satsUsed++; + } + } + VehicleCallback(vehicle_scbid, satsInView, satsUsed); + } + + @Override + public void onReceive(Context context, Intent intent) { + if (intent.getAction().equals(GPS_FIX_CHANGE)) { + if (intent.getBooleanExtra("enabled", false)) { + VehicleCallback(vehicle_fcbid, 1); + } else { + if (!intent.getBooleanExtra("enabled", true)) { + VehicleCallback(vehicle_fcbid, 0); + } + } + } + } + } + + /** + * @brief Creates a new {@code NavitVehicle} + * + * @param context + * @param pcbid The address of the position callback function called when a location update is received + * @param scbid The address of the status callback function called when a status update is received + * @param fcbid The address of the fix callback function called when a + * {@code android.location.GPS_FIX_CHANGE} is received, indicating a change in GPS fix status + */ + NavitVehicle(Context context, int pcbid, int scbid, int fcbid) { + if (ContextCompat.checkSelfPermission(context, android.Manifest.permission.ACCESS_FINE_LOCATION) + != PackageManager.PERMISSION_GRANTED) { + // Permission is not granted + return; + } + this.context = context; + sLocationManager = (LocationManager)context.getSystemService(Context.LOCATION_SERVICE); + preciseLocationListener = new NavitLocationListener(); + preciseLocationListener.precise = true; + fastLocationListener = new NavitLocationListener(); + + /* Use 2 LocationProviders, one precise (usually GPS), and one + not so precise, but possible faster. The fast provider is + disabled when the precise provider gets its first fix. */ + + // Selection criteria for the precise provider + Criteria highCriteria = new Criteria(); + highCriteria.setAccuracy(Criteria.ACCURACY_FINE); + highCriteria.setAltitudeRequired(true); + highCriteria.setBearingRequired(true); + highCriteria.setCostAllowed(true); + highCriteria.setPowerRequirement(Criteria.POWER_HIGH); + + // Selection criteria for the fast provider + Criteria lowCriteria = new Criteria(); + lowCriteria.setAccuracy(Criteria.ACCURACY_COARSE); + lowCriteria.setAltitudeRequired(false); + lowCriteria.setBearingRequired(false); + lowCriteria.setCostAllowed(true); + lowCriteria.setPowerRequirement(Criteria.POWER_HIGH); + + Log.e("NavitVehicle", "Providers " + sLocationManager.getAllProviders()); + + preciseProvider = sLocationManager.getBestProvider(highCriteria, false); + Log.e("NavitVehicle", "Precise Provider " + preciseProvider); + fastProvider = sLocationManager.getBestProvider(lowCriteria, false); + Log.e("NavitVehicle", "Fast Provider " + fastProvider); + vehicle_pcbid = pcbid; + vehicle_scbid = scbid; + vehicle_fcbid = fcbid; + + context.registerReceiver(preciseLocationListener, new IntentFilter(GPS_FIX_CHANGE)); + sLocationManager.requestLocationUpdates(preciseProvider, 0, 0, preciseLocationListener); + sLocationManager.addGpsStatusListener(preciseLocationListener); + + /* + * Since Android criteria have no way to specify "fast fix", lowCriteria may return the same + * provider as highCriteria, even if others are available. In this case, do not register two + * listeners for the same provider but pick the fast provider manually. (Usually there will + * only be two providers in total, which makes the choice easy.) + */ + if (fastProvider == null || preciseProvider.compareTo(fastProvider) == 0) { + List<String> fastProviderList = sLocationManager.getProviders(lowCriteria, false); + fastProvider = null; + for (String fastCandidate: fastProviderList) { + if (preciseProvider.compareTo(fastCandidate) != 0) { + fastProvider = fastCandidate; + break; + } + } + } + if (fastProvider != null) { + sLocationManager.requestLocationUpdates(fastProvider, 0, 0, fastLocationListener); + } + } + + public static void removeListener() { + if (sLocationManager != null) { + if (preciseLocationListener != null) { + sLocationManager.removeUpdates(preciseLocationListener); + sLocationManager.removeGpsStatusListener(preciseLocationListener); + context.unregisterReceiver(preciseLocationListener); + } + if (fastLocationListener != null) { + sLocationManager.removeUpdates(fastLocationListener); + } + } + + } } diff --git a/navit/android/src/org/navitproject/navit/NavitWatch.java b/navit/android/src/org/navitproject/navit/NavitWatch.java index ebe5c8727..5f13c83a3 100644 --- a/navit/android/src/org/navitproject/navit/NavitWatch.java +++ b/navit/android/src/org/navitproject/navit/NavitWatch.java @@ -19,84 +19,91 @@ package org.navitproject.navit; -import java.lang.Thread; import android.os.Handler; import android.os.Message; import android.util.Log; +import java.lang.Thread; + public class NavitWatch implements Runnable { - private Thread thread; - private static Handler handler =new Handler() { - public void handleMessage(Message m) { - Log.e("NavitWatch","Handler received message"); - } - }; - private boolean removed; - private int watch_func; - private int watch_fd; - private int watch_cond; - private int watch_callbackid; - private boolean callback_pending; - private Runnable callback_runnable; - public native void poll(int func, int fd, int cond); - public native void WatchCallback(int id); + private Thread thread; + private static Handler handler = new Handler() { + public void handleMessage(Message m) { + Log.e("NavitWatch","Handler received message"); + } + }; + private boolean removed; + private int watch_func; + private int watch_fd; + private int watch_cond; + private int watch_callbackid; + private boolean callback_pending; + private Runnable callback_runnable; + + public native void poll(int func, int fd, int cond); + + public native void WatchCallback(int id); + + NavitWatch(int func, int fd, int cond, int callbackid) { + // Log.e("NavitWatch","Creating new thread for "+fd+" "+cond+" from current thread " + // + java.lang.Thread.currentThread().getName()); + watch_func = func; + watch_fd = fd; + watch_cond = cond; + watch_callbackid = callbackid; + final NavitWatch navitwatch = this; + callback_runnable = new Runnable() { + public void run() { + navitwatch.callback(); + } + }; + thread = new Thread(this, "poll thread"); + thread.start(); + } + + public void run() { + for (;;) { + // Log.e("NavitWatch","Polling "+watch_fd+" "+watch_cond + " from " + // + java.lang.Thread.currentThread().getName()); + poll(watch_func, watch_fd, watch_cond); + // Log.e("NavitWatch","poll returned"); + if (removed) { + break; + } + callback_pending = true; + handler.post(callback_runnable); + try { + // Log.e("NavitWatch","wait"); + synchronized (this) { + if (callback_pending) { + this.wait(); + } + } + // Log.e("NavitWatch","wait returned"); + } catch (Exception e) { + Log.e("NavitWatch","Exception " + e.getMessage()); + } + if (removed) { + break; + } + } + } + + public void callback() { + // Log.e("NavitWatch","Calling Callback"); + if (!removed) { + WatchCallback(watch_callbackid); + } + synchronized (this) { + callback_pending = false; + // Log.e("NavitWatch","Waking up"); + this.notify(); + } + } - NavitWatch(int func, int fd, int cond, int callbackid) - { - // Log.e("NavitWatch","Creating new thread for "+fd+" "+cond+" from current thread " + java.lang.Thread.currentThread().getName()); - watch_func=func; - watch_fd=fd; - watch_cond=cond; - watch_callbackid=callbackid; - final NavitWatch navitwatch=this; - callback_runnable = new Runnable() { - public void run() - { - navitwatch.callback(); - } - }; - thread = new Thread(this, "poll thread"); - thread.start(); - } - public void run() - { - for (;;) { - // Log.e("NavitWatch","Polling "+watch_fd+" "+watch_cond + " from " + java.lang.Thread.currentThread().getName()); - poll(watch_func, watch_fd, watch_cond); - // Log.e("NavitWatch","poll returned"); - if (removed) - break; - callback_pending=true; - handler.post(callback_runnable); - try { - // Log.e("NavitWatch","wait"); - synchronized(this) { - if (callback_pending) - this.wait(); - } - // Log.e("NavitWatch","wait returned"); - } catch (Exception e) { - Log.e("NavitWatch","Exception "+e.getMessage()); - } - if (removed) - break; - } - } - public void callback() - { - // Log.e("NavitWatch","Calling Callback"); - if (!removed) - WatchCallback(watch_callbackid); - synchronized(this) { - callback_pending=false; - // Log.e("NavitWatch","Waking up"); - this.notify(); - } - } - public void remove() - { - removed=true; - thread.interrupt(); - } + public void remove() { + removed = true; + thread.interrupt(); + } } |