diff options
Diffstat (limited to 'platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/offline/OfflineActivity.java')
-rw-r--r-- | platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/offline/OfflineActivity.java | 589 |
1 files changed, 299 insertions, 290 deletions
diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/offline/OfflineActivity.java b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/offline/OfflineActivity.java index e9dd9dc5f4..e2eda0e6b1 100644 --- a/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/offline/OfflineActivity.java +++ b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/offline/OfflineActivity.java @@ -6,14 +6,13 @@ import android.support.v7.app.ActionBar; import android.support.v7.app.AppCompatActivity; import android.support.v7.widget.Toolbar; import android.text.TextUtils; -import android.util.Log; import android.view.MenuItem; import android.view.View; import android.widget.Button; import android.widget.ProgressBar; import android.widget.Toast; -import com.mapbox.mapboxsdk.MapboxAccountManager; +import com.mapbox.mapboxsdk.Mapbox; import com.mapbox.mapboxsdk.camera.CameraPosition; import com.mapbox.mapboxsdk.camera.CameraUpdateFactory; import com.mapbox.mapboxsdk.constants.MapboxConstants; @@ -35,309 +34,319 @@ import com.mapbox.mapboxsdk.testapp.utils.OfflineUtils; import java.util.ArrayList; -public class OfflineActivity extends AppCompatActivity - implements OfflineDownloadRegionDialog.DownloadRegionDialogListener { - - private static final String LOG_TAG = "OfflineActivity"; - - // JSON encoding/decoding - public static final String JSON_CHARSET = "UTF-8"; - public static final String JSON_FIELD_REGION_NAME = "FIELD_REGION_NAME"; - - /* - * UI elements - */ - private MapView mapView; - private MapboxMap mapboxMap; - private ProgressBar progressBar; - private Button downloadRegion; - private Button listRegions; - - private boolean isEndNotified; - - /* - * Offline objects - */ - private OfflineManager offlineManager; - private OfflineRegion offlineRegion; - - @Override - protected void onCreate(Bundle savedInstanceState) { - super.onCreate(savedInstanceState); - setContentView(R.layout.activity_offline); - - Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar); - setSupportActionBar(toolbar); - - ActionBar actionBar = getSupportActionBar(); - if (actionBar != null) { - actionBar.setDisplayHomeAsUpEnabled(true); - actionBar.setDisplayShowHomeEnabled(true); - } - - // You can use MapboxAccountManager.setConnected(Boolean) to manually set the connectivity - // state of your app. This will override any checks performed via the ConnectivityManager. - //MapboxAccountManager.getInstance().setConnected(false); - Boolean connected = MapboxAccountManager.getInstance().isConnected(); - Log.d(LOG_TAG, String.format(MapboxConstants.MAPBOX_LOCALE, - "MapboxAccountManager is connected: %b", connected)); - - // Set up map - mapView = (MapView) findViewById(R.id.mapView); - mapView.setStyleUrl(Style.MAPBOX_STREETS); - mapView.onCreate(savedInstanceState); - mapView.getMapAsync(new OnMapReadyCallback() { - @Override - public void onMapReady(@NonNull MapboxMap mapboxMap) { - Log.d(LOG_TAG, "Map is ready"); - OfflineActivity.this.mapboxMap = mapboxMap; - - // Set initial position to UNHQ in NYC - mapboxMap.moveCamera(CameraUpdateFactory.newCameraPosition( - new CameraPosition.Builder() - .target(new LatLng(40.749851, -73.967966)) - .zoom(14) - .bearing(0) - .tilt(0) - .build())); - } - }); - - // The progress bar - progressBar = (ProgressBar) findViewById(R.id.progress_bar); - - // Set up button listeners - downloadRegion = (Button) findViewById(R.id.button_download_region); - downloadRegion.setOnClickListener(new View.OnClickListener() { - @Override - public void onClick(View view) { - handleDownloadRegion(); - } - }); - - listRegions = (Button) findViewById(R.id.button_list_regions); - listRegions.setOnClickListener(new View.OnClickListener() { - @Override - public void onClick(View view) { - handleListRegions(); - } - }); - - // Set up the OfflineManager - offlineManager = OfflineManager.getInstance(this); - } - - @Override - public void onResume() { - super.onResume(); - mapView.onResume(); - } - - @Override - public void onPause() { - super.onPause(); - mapView.onPause(); - } +import timber.log.Timber; - @Override - protected void onSaveInstanceState(Bundle outState) { - super.onSaveInstanceState(outState); - mapView.onSaveInstanceState(outState); - } - - @Override - protected void onDestroy() { - super.onDestroy(); - mapView.onDestroy(); +public class OfflineActivity extends AppCompatActivity + implements OfflineDownloadRegionDialog.DownloadRegionDialogListener { + + // JSON encoding/decoding + public static final String JSON_CHARSET = "UTF-8"; + public static final String JSON_FIELD_REGION_NAME = "FIELD_REGION_NAME"; + + // Style URL + public static final String STYLE_URL = Style.MAPBOX_STREETS; + + /* + * UI elements + */ + private MapView mapView; + private MapboxMap mapboxMap; + private ProgressBar progressBar; + private Button downloadRegion; + private Button listRegions; + + private boolean isEndNotified; + + /* + * Offline objects + */ + private OfflineManager offlineManager; + private OfflineRegion offlineRegion; + + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + setContentView(R.layout.activity_offline); + + Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar); + setSupportActionBar(toolbar); + + ActionBar actionBar = getSupportActionBar(); + if (actionBar != null) { + actionBar.setDisplayHomeAsUpEnabled(true); + actionBar.setDisplayShowHomeEnabled(true); } - @Override - public void onLowMemory() { - super.onLowMemory(); - mapView.onLowMemory(); + // You can use Mapbox.setConnected(Boolean) to manually set the connectivity + // state of your app. This will override any checks performed via the ConnectivityManager. + //Mapbox.getInstance().setConnected(false); + Boolean connected = Mapbox.isConnected(); + Timber.d(String.format(MapboxConstants.MAPBOX_LOCALE, + "Mapbox is connected: %b", connected)); + + // Set up map + mapView = (MapView) findViewById(R.id.mapView); + mapView.setStyleUrl(STYLE_URL); + mapView.onCreate(savedInstanceState); + mapView.getMapAsync(new OnMapReadyCallback() { + @Override + public void onMapReady(@NonNull MapboxMap mapboxMap) { + Timber.d("Map is ready"); + OfflineActivity.this.mapboxMap = mapboxMap; + + // Set initial position to UNHQ in NYC + mapboxMap.moveCamera(CameraUpdateFactory.newCameraPosition( + new CameraPosition.Builder() + .target(new LatLng(40.749851, -73.967966)) + .zoom(14) + .bearing(0) + .tilt(0) + .build())); + } + }); + + // The progress bar + progressBar = (ProgressBar) findViewById(R.id.progress_bar); + + // Set up button listeners + downloadRegion = (Button) findViewById(R.id.button_download_region); + downloadRegion.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View view) { + handleDownloadRegion(); + } + }); + + listRegions = (Button) findViewById(R.id.button_list_regions); + listRegions.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View view) { + handleListRegions(); + } + }); + + // Set up the OfflineManager + offlineManager = OfflineManager.getInstance(this); + } + + @Override + protected void onStart() { + super.onStart(); + mapView.onStart(); + } + + @Override + protected void onResume() { + super.onResume(); + mapView.onResume(); + } + + @Override + protected void onPause() { + super.onPause(); + mapView.onPause(); + } + + @Override + protected void onStop() { + super.onStop(); + mapView.onStop(); + } + + @Override + protected void onSaveInstanceState(Bundle outState) { + super.onSaveInstanceState(outState); + mapView.onSaveInstanceState(outState); + } + + @Override + protected void onDestroy() { + super.onDestroy(); + mapView.onDestroy(); + } + + @Override + public void onLowMemory() { + super.onLowMemory(); + mapView.onLowMemory(); + } + + @Override + public boolean onOptionsItemSelected(MenuItem item) { + switch (item.getItemId()) { + case android.R.id.home: + onBackPressed(); + return true; + default: + return super.onOptionsItemSelected(item); } - - @Override - public boolean onOptionsItemSelected(MenuItem item) { - switch (item.getItemId()) { - case android.R.id.home: - onBackPressed(); - return true; - default: - return super.onOptionsItemSelected(item); + } + + /* + * Buttons logic + */ + private void handleDownloadRegion() { + Timber.d("handleDownloadRegion"); + + // Show dialog + OfflineDownloadRegionDialog offlineDownloadRegionDialog = new OfflineDownloadRegionDialog(); + offlineDownloadRegionDialog.show(getSupportFragmentManager(), "download"); + } + + private void handleListRegions() { + Timber.d("handleListRegions"); + + // Query the DB asynchronously + offlineManager.listOfflineRegions(new OfflineManager.ListOfflineRegionsCallback() { + @Override + public void onList(OfflineRegion[] offlineRegions) { + // Check result + if (offlineRegions == null || offlineRegions.length == 0) { + Toast.makeText(OfflineActivity.this, "You have no regions yet.", Toast.LENGTH_SHORT).show(); + return; } - } - /* - * Buttons logic - */ + // Get regions info + ArrayList<String> offlineRegionsNames = new ArrayList<>(); + for (OfflineRegion offlineRegion : offlineRegions) { + offlineRegionsNames.add(OfflineUtils.convertRegionName(offlineRegion.getMetadata())); + } - private void handleDownloadRegion() { - Log.d(LOG_TAG, "handleDownloadRegion"); + // Create args + Bundle args = new Bundle(); + args.putStringArrayList(OfflineListRegionsDialog.ITEMS, offlineRegionsNames); // Show dialog - OfflineDownloadRegionDialog offlineDownloadRegionDialog = new OfflineDownloadRegionDialog(); - offlineDownloadRegionDialog.show(getSupportFragmentManager(), "download"); + OfflineListRegionsDialog offlineListRegionsDialog = new OfflineListRegionsDialog(); + offlineListRegionsDialog.setArguments(args); + offlineListRegionsDialog.show(getSupportFragmentManager(), "list"); + } + + @Override + public void onError(String error) { + Timber.e("Error: " + error); + } + }); + } + + /* + * Dialogs + */ + @Override + public void onDownloadRegionDialogPositiveClick(final String regionName) { + if (TextUtils.isEmpty(regionName)) { + Toast.makeText(OfflineActivity.this, "Region name cannot be empty.", Toast.LENGTH_SHORT).show(); + return; } - private void handleListRegions() { - Log.d(LOG_TAG, "handleListRegions"); - - // Query the DB asynchronously - offlineManager.listOfflineRegions(new OfflineManager.ListOfflineRegionsCallback() { - @Override - public void onList(OfflineRegion[] offlineRegions) { - // Check result - if (offlineRegions == null || offlineRegions.length == 0) { - Toast.makeText(OfflineActivity.this, "You have no regions yet.", Toast.LENGTH_SHORT).show(); - return; - } - - // Get regions info - ArrayList<String> offlineRegionsNames = new ArrayList<>(); - for (OfflineRegion offlineRegion : offlineRegions) { - offlineRegionsNames.add(OfflineUtils.convertRegionName(offlineRegion.getMetadata())); - } - - // Create args - Bundle args = new Bundle(); - args.putStringArrayList(OfflineListRegionsDialog.ITEMS, offlineRegionsNames); - - // Show dialog - OfflineListRegionsDialog offlineListRegionsDialog = new OfflineListRegionsDialog(); - offlineListRegionsDialog.setArguments(args); - offlineListRegionsDialog.show(getSupportFragmentManager(), "list"); - } - - @Override - public void onError(String error) { - Log.e(LOG_TAG, "Error: " + error); - } - }); - } - - /* - * Dialogs - */ - - @Override - public void onDownloadRegionDialogPositiveClick(final String regionName) { - if (TextUtils.isEmpty(regionName)) { - Toast.makeText(OfflineActivity.this, "Region name cannot be empty.", Toast.LENGTH_SHORT).show(); - return; + // Start progress bar + Timber.d("Download started: " + regionName); + startProgress(); + + // Definition + LatLngBounds bounds = mapboxMap.getProjection().getVisibleRegion().latLngBounds; + double minZoom = mapboxMap.getCameraPosition().zoom; + double maxZoom = mapboxMap.getMaxZoomLevel(); + float pixelRatio = this.getResources().getDisplayMetrics().density; + OfflineTilePyramidRegionDefinition definition = new OfflineTilePyramidRegionDefinition( + STYLE_URL, bounds, minZoom, maxZoom, pixelRatio); + + // Sample way of encoding metadata from a JSONObject + byte[] metadata = OfflineUtils.convertRegionName(regionName); + + // Create region + offlineManager.createOfflineRegion(definition, metadata, new OfflineManager.CreateOfflineRegionCallback() { + @Override + public void onCreate(OfflineRegion offlineRegion) { + Timber.d("Offline region created: " + regionName); + OfflineActivity.this.offlineRegion = offlineRegion; + launchDownload(); + } + + @Override + public void onError(String error) { + Timber.e("Error: " + error); + } + }); + } + + private void launchDownload() { + // Set an observer + offlineRegion.setObserver(new OfflineRegion.OfflineRegionObserver() { + @Override + public void onStatusChanged(OfflineRegionStatus status) { + // Compute a percentage + double percentage = status.getRequiredResourceCount() >= 0 + ? (100.0 * status.getCompletedResourceCount() / status.getRequiredResourceCount()) : + 0.0; + + if (status.isComplete()) { + // Download complete + endProgress("Region downloaded successfully."); + return; + } else if (status.isRequiredResourceCountPrecise()) { + // Switch to determinate state + setPercentage((int) Math.round(percentage)); } - // Start progress bar - Log.d(LOG_TAG, "Download started: " + regionName); - startProgress(); - - // Definition - String styleUrl = mapboxMap.getStyleUrl(); - LatLngBounds bounds = mapboxMap.getProjection().getVisibleRegion().latLngBounds; - double minZoom = mapboxMap.getCameraPosition().zoom; - double maxZoom = mapboxMap.getMaxZoom(); - float pixelRatio = this.getResources().getDisplayMetrics().density; - OfflineTilePyramidRegionDefinition definition = new OfflineTilePyramidRegionDefinition( - styleUrl, bounds, minZoom, maxZoom, pixelRatio); - - // Sample way of encoding metadata from a JSONObject - byte[] metadata = OfflineUtils.convertRegionName(regionName); - - // Create region - offlineManager.createOfflineRegion(definition, metadata, new OfflineManager.CreateOfflineRegionCallback() { - @Override - public void onCreate(OfflineRegion offlineRegion) { - Log.d(LOG_TAG, "Offline region created: " + regionName); - OfflineActivity.this.offlineRegion = offlineRegion; - launchDownload(); - } - - @Override - public void onError(String error) { - Log.e(LOG_TAG, "Error: " + error); - } - }); - } - - private void launchDownload() { - // Set an observer - offlineRegion.setObserver(new OfflineRegion.OfflineRegionObserver() { - @Override - public void onStatusChanged(OfflineRegionStatus status) { - // Compute a percentage - double percentage = status.getRequiredResourceCount() >= 0 - ? (100.0 * status.getCompletedResourceCount() / status.getRequiredResourceCount()) : - 0.0; - - if (status.isComplete()) { - // Download complete - endProgress("Region downloaded successfully."); - return; - } else if (status.isRequiredResourceCountPrecise()) { - // Switch to determinate state - setPercentage((int) Math.round(percentage)); - } - - // Debug - Log.d(LOG_TAG, String.format("%s/%s resources; %s bytes downloaded.", - String.valueOf(status.getCompletedResourceCount()), - String.valueOf(status.getRequiredResourceCount()), - String.valueOf(status.getCompletedResourceSize()))); - } - - @Override - public void onError(OfflineRegionError error) { - Log.e(LOG_TAG, "onError reason: " + error.getReason()); - Log.e(LOG_TAG, "onError message: " + error.getMessage()); - } - - @Override - public void mapboxTileCountLimitExceeded(long limit) { - Log.e(LOG_TAG, "Mapbox tile count limit exceeded: " + limit); - } - }); - - // Change the region state - offlineRegion.setDownloadState(OfflineRegion.STATE_ACTIVE); - } - - /* - * Progress bar - */ - - private void startProgress() { - // Disable buttons - downloadRegion.setEnabled(false); - listRegions.setEnabled(false); - - // Start and show the progress bar - isEndNotified = false; - progressBar.setIndeterminate(true); - progressBar.setVisibility(View.VISIBLE); - } - - private void setPercentage(final int percentage) { - progressBar.setIndeterminate(false); - progressBar.setProgress(percentage); + // Debug + Timber.d(String.format("%s/%s resources; %s bytes downloaded.", + String.valueOf(status.getCompletedResourceCount()), + String.valueOf(status.getRequiredResourceCount()), + String.valueOf(status.getCompletedResourceSize()))); + } + + @Override + public void onError(OfflineRegionError error) { + Timber.e("onError reason: " + error.getReason()); + Timber.e("onError message: " + error.getMessage()); + } + + @Override + public void mapboxTileCountLimitExceeded(long limit) { + Timber.e("Mapbox tile count limit exceeded: " + limit); + } + }); + + // Change the region state + offlineRegion.setDownloadState(OfflineRegion.STATE_ACTIVE); + } + + /* + * Progress bar + */ + private void startProgress() { + // Disable buttons + downloadRegion.setEnabled(false); + listRegions.setEnabled(false); + + // Start and show the progress bar + isEndNotified = false; + progressBar.setIndeterminate(true); + progressBar.setVisibility(View.VISIBLE); + } + + private void setPercentage(final int percentage) { + progressBar.setIndeterminate(false); + progressBar.setProgress(percentage); + } + + private void endProgress(final String message) { + // Don't notify more than once + if (isEndNotified) { + return; } - private void endProgress(final String message) { - // Don't notify more than once - if (isEndNotified) { - return; - } + // Enable buttons + downloadRegion.setEnabled(true); + listRegions.setEnabled(true); - // Enable buttons - downloadRegion.setEnabled(true); - listRegions.setEnabled(true); - - // Stop and hide the progress bar - isEndNotified = true; - progressBar.setIndeterminate(false); - progressBar.setVisibility(View.GONE); - - // Show a toast - Toast.makeText(OfflineActivity.this, message, Toast.LENGTH_LONG).show(); - } + // Stop and hide the progress bar + isEndNotified = true; + progressBar.setIndeterminate(false); + progressBar.setVisibility(View.GONE); + // Show a toast + Toast.makeText(OfflineActivity.this, message, Toast.LENGTH_LONG).show(); + } } |