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authorTobrun Van Nuland <tobrun.van.nuland@gmail.com>2017-09-14 16:12:25 +0200
committerTobrun <tobrun@mapbox.com>2017-09-26 12:06:36 +0200
commit2f4cc7e4665d6e280bf1770f348fe069ebd928bc (patch)
tree5478f4dfd433c26cb73050a6653859044f9abb49 /platform
parent7bcb3232cccbc4e405b12ff0ff772e71d86995b4 (diff)
downloadqtlocation-mapboxgl-2f4cc7e4665d6e280bf1770f348fe069ebd928bc.tar.gz
[android] - add API to perform platform side animations
Diffstat (limited to 'platform')
-rw-r--r--platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapView.java12
-rw-r--r--platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapboxMap.java51
-rw-r--r--platform/android/MapboxGLAndroidSDKTestApp/src/main/AndroidManifest.xml11
-rw-r--r--platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/camera/CameraAnimatorActivity.java174
-rw-r--r--platform/android/MapboxGLAndroidSDKTestApp/src/main/res/drawable/ic_play_arrow_black_24dp.xml9
-rw-r--r--platform/android/MapboxGLAndroidSDKTestApp/src/main/res/layout/activity_camera_animator.xml27
-rw-r--r--platform/android/MapboxGLAndroidSDKTestApp/src/main/res/values/descriptions.xml1
-rw-r--r--platform/android/MapboxGLAndroidSDKTestApp/src/main/res/values/titles.xml1
8 files changed, 282 insertions, 4 deletions
diff --git a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapView.java b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapView.java
index 9f6cd7ab5e..12e4c675ee 100644
--- a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapView.java
+++ b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapView.java
@@ -148,7 +148,8 @@ public class MapView extends FrameLayout {
addOnMapChangedListener(mapCallback);
// callback for focal point invalidation
- final FocalPointInvalidator focalPointInvalidator = new FocalPointInvalidator(createFocalPointChangeListener());
+ final FocalPointInvalidator focalPointInvalidator = new FocalPointInvalidator();
+ focalPointInvalidator.addListener(createFocalPointChangeListener());
// callback for registering touch listeners
RegisterTouchListener registerTouchListener = new RegisterTouchListener();
@@ -177,8 +178,11 @@ public class MapView extends FrameLayout {
markerViewManager, iconManager, annotations, markers, polygons, polylines);
Transform transform = new Transform(nativeMapView, annotationManager.getMarkerViewManager(), trackingSettings,
cameraChangeDispatcher);
+
mapboxMap = new MapboxMap(nativeMapView, transform, uiSettings, trackingSettings, myLocationViewSettings, proj,
registerTouchListener, annotationManager, cameraChangeDispatcher);
+ focalPointInvalidator.addListener(mapboxMap.createFocalPointChangeListener());
+
mapCallback.attachMapboxMap(mapboxMap);
// user input
@@ -817,10 +821,10 @@ public class MapView extends FrameLayout {
private class FocalPointInvalidator implements FocalPointChangeListener {
- private final FocalPointChangeListener[] focalPointChangeListeners;
+ private final List<FocalPointChangeListener> focalPointChangeListeners = new ArrayList<>();
- FocalPointInvalidator(FocalPointChangeListener... listeners) {
- focalPointChangeListeners = listeners;
+ void addListener(FocalPointChangeListener focalPointChangeListener) {
+ focalPointChangeListeners.add(focalPointChangeListener);
}
@Override
diff --git a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapboxMap.java b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapboxMap.java
index 3afc29f99b..c4b2a1ad4a 100644
--- a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapboxMap.java
+++ b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapboxMap.java
@@ -75,6 +75,7 @@ public final class MapboxMap {
private final OnRegisterTouchListener onRegisterTouchListener;
private MapboxMap.OnFpsChangedListener onFpsChangedListener;
+ private PointF focalPoint;
MapboxMap(NativeMapView map, Transform transform, UiSettings ui, TrackingSettings tracking,
MyLocationViewSettings myLocationView, Projection projection, OnRegisterTouchListener listener,
@@ -612,6 +613,47 @@ public final class MapboxMap {
//
/**
+ * Moves the center of the screen to a latitude and longitude specified by a LatLng object. This centers the
+ * camera on the LatLng object.
+ *
+ * @param latLng Target location to change to
+ */
+ public void setLatLng(@NonNull LatLng latLng) {
+ nativeMapView.setLatLng(latLng);
+ }
+
+ /**
+ * Moves the camera viewpoint to a particular zoom level.
+ *
+ * @param zoom Zoom level to change to
+ */
+ public void setZoom(@FloatRange(from = MapboxConstants.MINIMUM_ZOOM, to = MapboxConstants.MAXIMUM_ZOOM) double zoom) {
+ if (focalPoint == null) {
+ focalPoint = new PointF(nativeMapView.getWidth() / 2, nativeMapView.getHeight() / 2);
+ }
+ nativeMapView.setZoom(zoom, focalPoint, 0);
+ }
+
+ /**
+ * Moves the camera viewpoint angle to a particular angle in degrees.
+ *
+ * @param tilt Tilt angle to change to
+ */
+ public void setTilt(@FloatRange(from = MapboxConstants.MINIMUM_TILT, to = MapboxConstants.MAXIMUM_TILT) double tilt) {
+ nativeMapView.setPitch(tilt, 0);
+ }
+
+ /**
+ * Moves the camera viewpoint direction to a particular angle in degrees.
+ *
+ * @param bearing Direction angle to change to
+ */
+ public void setBearing(@FloatRange(from = MapboxConstants.MINIMUM_DIRECTION, to = MapboxConstants.MAXIMUM_DIRECTION)
+ double bearing) {
+ nativeMapView.setBearing(bearing);
+ }
+
+ /**
* Cancels ongoing animations.
* <p>
* This invokes the {@link CancelableCallback} for ongoing camera updates.
@@ -1986,6 +2028,15 @@ public final class MapboxMap {
return nativeMapView.queryRenderedFeatures(coordinates, layerIds, filter);
}
+ FocalPointChangeListener createFocalPointChangeListener() {
+ return new FocalPointChangeListener() {
+ @Override
+ public void onFocalPointChanged(PointF pointF) {
+ focalPoint = pointF;
+ }
+ };
+ }
+
//
// Interfaces
//
diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/main/AndroidManifest.xml b/platform/android/MapboxGLAndroidSDKTestApp/src/main/AndroidManifest.xml
index cefe26b6e5..ec42145a26 100644
--- a/platform/android/MapboxGLAndroidSDKTestApp/src/main/AndroidManifest.xml
+++ b/platform/android/MapboxGLAndroidSDKTestApp/src/main/AndroidManifest.xml
@@ -113,6 +113,17 @@
android:value=".activity.FeatureOverviewActivity"/>
</activity>
<activity
+ android:name=".activity.camera.CameraAnimatorActivity"
+ android:description="@string/description_camera_animator"
+ android:label="@string/activity_camera_animator">
+ <meta-data
+ android:name="@string/category"
+ android:value="@string/category_camera"/>
+ <meta-data
+ android:name="android.support.PARENT_ACTIVITY"
+ android:value=".activity.FeatureOverviewActivity"/>
+ </activity>
+ <activity
android:name=".activity.camera.CameraPositionActivity"
android:description="@string/description_cameraposition"
android:label="@string/activity_camera_position">
diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/camera/CameraAnimatorActivity.java b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/camera/CameraAnimatorActivity.java
new file mode 100644
index 0000000000..cc44ac9715
--- /dev/null
+++ b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/camera/CameraAnimatorActivity.java
@@ -0,0 +1,174 @@
+package com.mapbox.mapboxsdk.testapp.activity.camera;
+
+import android.animation.Animator;
+import android.animation.AnimatorSet;
+import android.animation.TypeEvaluator;
+import android.animation.ValueAnimator;
+import android.os.Bundle;
+import android.support.v4.view.animation.FastOutLinearInInterpolator;
+import android.support.v4.view.animation.FastOutSlowInInterpolator;
+import android.support.v7.app.AppCompatActivity;
+import android.view.View;
+import android.view.animation.AnticipateOvershootInterpolator;
+
+import com.mapbox.mapboxsdk.camera.CameraPosition;
+import com.mapbox.mapboxsdk.geometry.LatLng;
+import com.mapbox.mapboxsdk.maps.MapView;
+import com.mapbox.mapboxsdk.maps.MapboxMap;
+import com.mapbox.mapboxsdk.maps.OnMapReadyCallback;
+import com.mapbox.mapboxsdk.testapp.R;
+
+/**
+ * Test activity showcasing using Android SDK animators to animate camera position changes.
+ */
+public class CameraAnimatorActivity extends AppCompatActivity implements OnMapReadyCallback {
+
+ private static final double ANIMATION_DELAY_FACTOR = 1.5;
+
+ private MapView mapView;
+ private MapboxMap mapboxMap;
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.activity_camera_animator);
+
+ mapView = (MapView) findViewById(R.id.mapView);
+ if (mapView != null) {
+ mapView.onCreate(savedInstanceState);
+ mapView.getMapAsync(this);
+ }
+ }
+
+ @Override
+ public void onMapReady(final MapboxMap map) {
+ mapboxMap = map;
+ findViewById(R.id.fab).setOnClickListener(new View.OnClickListener() {
+ @Override
+ public void onClick(View view) {
+ view.setVisibility(View.GONE);
+ createAnimator(mapboxMap.getCameraPosition()).start();
+ }
+ });
+ }
+
+ private Animator createAnimator(CameraPosition currentPosition) {
+ AnimatorSet animatorSet = new AnimatorSet();
+ animatorSet.play(createLatLngAnimator(currentPosition.target));
+ animatorSet.play(createZoomAnimator(currentPosition.zoom));
+ animatorSet.play(createBearingAnimator(currentPosition.bearing));
+ animatorSet.play(createTiltAnimator(currentPosition.tilt));
+ return animatorSet;
+ }
+
+ private Animator createLatLngAnimator(LatLng currentPosition) {
+ LatLng target = new LatLng(37.789992, -122.402214);
+ ValueAnimator latLngAnimator = ValueAnimator.ofObject(new LatLngEvaluator(), currentPosition, target);
+ latLngAnimator.setDuration((long) (1000 * ANIMATION_DELAY_FACTOR));
+ latLngAnimator.setInterpolator(new FastOutSlowInInterpolator());
+ latLngAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
+ @Override
+ public void onAnimationUpdate(ValueAnimator animation) {
+ mapboxMap.setLatLng((LatLng) animation.getAnimatedValue());
+ }
+ });
+ return latLngAnimator;
+ }
+
+ private Animator createZoomAnimator(double currentZoom) {
+ ValueAnimator zoomAnimator = ValueAnimator.ofFloat((float) currentZoom, 14.5f);
+ zoomAnimator.setDuration((long) (2200 * ANIMATION_DELAY_FACTOR));
+ zoomAnimator.setStartDelay((long) (600 * ANIMATION_DELAY_FACTOR));
+ zoomAnimator.setInterpolator(new AnticipateOvershootInterpolator());
+ zoomAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
+ @Override
+ public void onAnimationUpdate(ValueAnimator animation) {
+ mapboxMap.setZoom((Float) animation.getAnimatedValue());
+ }
+ });
+ return zoomAnimator;
+ }
+
+ private Animator createBearingAnimator(double currentBearing) {
+ ValueAnimator bearingAnimator = ValueAnimator.ofFloat((float) currentBearing, 135);
+ bearingAnimator.setDuration((long) (1000 * ANIMATION_DELAY_FACTOR));
+ bearingAnimator.setStartDelay((long) (1000 * ANIMATION_DELAY_FACTOR));
+ bearingAnimator.setInterpolator(new FastOutLinearInInterpolator());
+ bearingAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
+ @Override
+ public void onAnimationUpdate(ValueAnimator animation) {
+ mapboxMap.setBearing((Float) animation.getAnimatedValue());
+ }
+ });
+ return bearingAnimator;
+ }
+
+ private Animator createTiltAnimator(double currentTilt) {
+ ValueAnimator tiltAnimator = ValueAnimator.ofFloat((float) currentTilt, 60);
+ tiltAnimator.setDuration((long) (1000 * ANIMATION_DELAY_FACTOR));
+ tiltAnimator.setStartDelay((long) (1500 * ANIMATION_DELAY_FACTOR));
+ tiltAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
+ @Override
+ public void onAnimationUpdate(ValueAnimator animation) {
+ mapboxMap.setTilt((Float) animation.getAnimatedValue());
+ }
+ });
+ return tiltAnimator;
+ }
+
+ private static class LatLngEvaluator implements TypeEvaluator<LatLng> {
+
+ private final LatLng latLng = new LatLng();
+
+ @Override
+ public LatLng evaluate(float fraction, LatLng startValue, LatLng endValue) {
+ latLng.setLatitude(startValue.getLatitude()
+ + ((endValue.getLatitude() - startValue.getLatitude()) * fraction));
+ latLng.setLongitude(startValue.getLongitude()
+ + ((endValue.getLongitude() - startValue.getLongitude()) * fraction));
+ return latLng;
+ }
+ }
+
+ @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();
+ }
+}
diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/main/res/drawable/ic_play_arrow_black_24dp.xml b/platform/android/MapboxGLAndroidSDKTestApp/src/main/res/drawable/ic_play_arrow_black_24dp.xml
new file mode 100644
index 0000000000..bf9b895aca
--- /dev/null
+++ b/platform/android/MapboxGLAndroidSDKTestApp/src/main/res/drawable/ic_play_arrow_black_24dp.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+ android:width="24dp"
+ android:height="24dp"
+ android:viewportWidth="24.0"
+ android:viewportHeight="24.0">
+ <path
+ android:fillColor="#FF000000"
+ android:pathData="M8,5v14l11,-7z"/>
+</vector>
diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/main/res/layout/activity_camera_animator.xml b/platform/android/MapboxGLAndroidSDKTestApp/src/main/res/layout/activity_camera_animator.xml
new file mode 100644
index 0000000000..d4933bfb9a
--- /dev/null
+++ b/platform/android/MapboxGLAndroidSDKTestApp/src/main/res/layout/activity_camera_animator.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.design.widget.CoordinatorLayout
+ xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:app="http://schemas.android.com/apk/res-auto"
+ android:id="@+id/coordinator_layout"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent">
+
+ <com.mapbox.mapboxsdk.maps.MapView
+ android:id="@id/mapView"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ app:mapbox_cameraTargetLat="37.774913"
+ app:mapbox_cameraTargetLng="-122.419368"
+ app:mapbox_cameraZoom="11"
+ app:mapbox_styleUrl="@string/mapbox_style_mapbox_streets"/>
+
+ <android.support.design.widget.FloatingActionButton
+ android:id="@+id/fab"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:layout_gravity="end|bottom"
+ android:layout_margin="@dimen/fab_margin"
+ android:src="@drawable/ic_play_arrow_black_24dp"
+ app:backgroundTint="@android:color/white"/>
+
+</android.support.design.widget.CoordinatorLayout> \ No newline at end of file
diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/main/res/values/descriptions.xml b/platform/android/MapboxGLAndroidSDKTestApp/src/main/res/values/descriptions.xml
index 976d2c0025..11ffc42a5c 100644
--- a/platform/android/MapboxGLAndroidSDKTestApp/src/main/res/values/descriptions.xml
+++ b/platform/android/MapboxGLAndroidSDKTestApp/src/main/res/values/descriptions.xml
@@ -60,4 +60,5 @@
<string name="description_animated_image_source">Shows how to animate georeferenced images</string>
<string name="description_bottom_sheet">Show 2 MapView on screen with a bottom sheet</string>
<string name="description_map_snapshotter">Show a static bitmap taken with the MapSnapshotter</string>
+ <string name="description_camera_animator">Use Android SDK Animators to animate camera position changes</string>
</resources> \ No newline at end of file
diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/main/res/values/titles.xml b/platform/android/MapboxGLAndroidSDKTestApp/src/main/res/values/titles.xml
index da838bf61b..e52851f2db 100644
--- a/platform/android/MapboxGLAndroidSDKTestApp/src/main/res/values/titles.xml
+++ b/platform/android/MapboxGLAndroidSDKTestApp/src/main/res/values/titles.xml
@@ -60,4 +60,5 @@
<string name="activity_animated_image_source">Animated Image Source</string>
<string name="activity_bottom_sheet">Bottom sheet</string>
<string name="activity_map_snapshotter">Map Snapshotter</string>
+ <string name="activity_camera_animator">Animator animation</string>
</resources> \ No newline at end of file