Additional camera zoom/tilt methods

app/src/main/java/com/mapbox/mapboxsdk/plugins/testapp/activity/location/LocationLayerModesActivity.java

@@ -316,6 +316,22 @@ private void showTrackingListDialog() {
         locationLayerPlugin.setCameraMode(CameraMode.TRACKING_GPS_NORTH);
       }
       listPopup.dismiss();
+
+      if (locationLayerPlugin.getCameraMode() != CameraMode.NONE) {
+        locationLayerPlugin.zoomWhileTracking(15, 750, new MapboxMap.CancelableCallback() {
+          @Override
+          public void onCancel() {
+            // No impl
+          }
+
+          @Override
+          public void onFinish() {
+            locationLayerPlugin.tiltWhileTracking(45);
+          }
+        });
+      } else {
+        mapboxMap.easeCamera(CameraUpdateFactory.tiltTo(0));
+      }
     });
     listPopup.show();
   }

plugin-locationlayer/CHANGELOG.md

@@ -2,6 +2,9 @@
 
 Mapbox welcomes participation and contributions from everyone.
 
+### master
+- Additional methods to tilt and zoom in/out the camera while camera tracking is engaged [#583](https://github.com/mapbox/mapbox-plugins-android/pull/583)
+
 ### 0.6.0 - July 9, 2018
 - Animate accuracy ring when new value is provided [#577](https://github.com/mapbox/mapbox-plugins-android/pull/577)
 - Allow pre-loaded MapboxMap images / maki icons in LocationLayerOptions [#574](https://github.com/mapbox/mapbox-plugins-android/pull/574)

plugin-locationlayer/src/main/java/com/mapbox/mapboxsdk/plugins/locationlayer/CameraCompassBearingAnimator.java

@@ -0,0 +1,24 @@
+package com.mapbox.mapboxsdk.plugins.locationlayer;
+
+import android.animation.ValueAnimator;
+
+import java.util.List;
+
+class CameraCompassBearingAnimator extends PluginFloatAnimator<PluginAnimator.OnCameraAnimationsValuesChangeListener> {
+  CameraCompassBearingAnimator(Float previous, Float target,
+                               List<OnCameraAnimationsValuesChangeListener> updateListeners) {
+    super(previous, target, updateListeners);
+  }
+
+  @Override
+  int provideAnimatorType() {
+    return ANIMATOR_CAMERA_COMPASS_BEARING;
+  }
+
+  @Override
+  public void onAnimationUpdate(ValueAnimator animation) {
+    for (OnCameraAnimationsValuesChangeListener listener : updateListeners) {
+      listener.onNewCompassBearingValue((Float) animation.getAnimatedValue());
+    }
+  }
+}

plugin-locationlayer/src/main/java/com/mapbox/mapboxsdk/plugins/locationlayer/CameraGpsBearingAnimator.java

@@ -0,0 +1,23 @@
+package com.mapbox.mapboxsdk.plugins.locationlayer;
+
+import android.animation.ValueAnimator;
+
+import java.util.List;
+
+class CameraGpsBearingAnimator extends PluginFloatAnimator<PluginAnimator.OnCameraAnimationsValuesChangeListener> {
+  CameraGpsBearingAnimator(Float previous, Float target, List<OnCameraAnimationsValuesChangeListener> updateListeners) {
+    super(previous, target, updateListeners);
+  }
+
+  @Override
+  int provideAnimatorType() {
+    return ANIMATOR_CAMERA_GPS_BEARING;
+  }
+
+  @Override
+  public void onAnimationUpdate(ValueAnimator animation) {
+    for (OnCameraAnimationsValuesChangeListener listener : updateListeners) {
+      listener.onNewGpsBearingValue((Float) animation.getAnimatedValue());
+    }
+  }
+}

plugin-locationlayer/src/main/java/com/mapbox/mapboxsdk/plugins/locationlayer/CameraLatLngAnimator.java

@@ -0,0 +1,25 @@
+package com.mapbox.mapboxsdk.plugins.locationlayer;
+
+import android.animation.ValueAnimator;
+
+import com.mapbox.mapboxsdk.geometry.LatLng;
+
+import java.util.List;
+
+class CameraLatLngAnimator extends PluginLatLngAnimator<PluginAnimator.OnCameraAnimationsValuesChangeListener> {
+  CameraLatLngAnimator(LatLng previous, LatLng target, List<OnCameraAnimationsValuesChangeListener> updateListeners) {
+    super(previous, target, updateListeners);
+  }
+
+  @Override
+  int provideAnimatorType() {
+    return ANIMATOR_CAMERA_LATLNG;
+  }
+
+  @Override
+  public void onAnimationUpdate(ValueAnimator animation) {
+    for (OnCameraAnimationsValuesChangeListener listener : updateListeners) {
+      listener.onNewLatLngValue((LatLng) animation.getAnimatedValue());
+    }
+  }
+}

plugin-locationlayer/src/main/java/com/mapbox/mapboxsdk/plugins/locationlayer/LatLngEvaluator.java

@@ -0,0 +1,19 @@
+package com.mapbox.mapboxsdk.plugins.locationlayer;
+
+import android.animation.TypeEvaluator;
+
+import com.mapbox.mapboxsdk.geometry.LatLng;
+
+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;
+  }
+}

plugin-locationlayer/src/main/java/com/mapbox/mapboxsdk/plugins/locationlayer/LayerAccuracyAnimator.java

@@ -0,0 +1,24 @@
+package com.mapbox.mapboxsdk.plugins.locationlayer;
+
+import android.animation.ValueAnimator;
+
+import java.util.List;
+
+class LayerAccuracyAnimator extends PluginFloatAnimator<PluginAnimator.OnLayerAnimationsValuesChangeListener> {
+
+  LayerAccuracyAnimator(Float previous, Float target, List<OnLayerAnimationsValuesChangeListener> updateListeners) {
+    super(previous, target, updateListeners);
+  }
+
+  @Override
+  int provideAnimatorType() {
+    return ANIMATOR_LAYER_ACCURACY;
+  }
+
+  @Override
+  public void onAnimationUpdate(ValueAnimator animation) {
+    for (OnLayerAnimationsValuesChangeListener listener : updateListeners) {
+      listener.onNewAccuracyRadiusValue((Float) animation.getAnimatedValue());
+    }
+  }
+}

plugin-locationlayer/src/main/java/com/mapbox/mapboxsdk/plugins/locationlayer/LayerCompassBearingAnimator.java

@@ -0,0 +1,24 @@
+package com.mapbox.mapboxsdk.plugins.locationlayer;
+
+import android.animation.ValueAnimator;
+
+import java.util.List;
+
+class LayerCompassBearingAnimator extends PluginFloatAnimator<PluginAnimator.OnLayerAnimationsValuesChangeListener> {
+  LayerCompassBearingAnimator(Float previous,
+                              Float target, List<OnLayerAnimationsValuesChangeListener> updateListeners) {
+    super(previous, target, updateListeners);
+  }
+
+  @Override
+  int provideAnimatorType() {
+    return ANIMATOR_LAYER_COMPASS_BEARING;
+  }
+
+  @Override
+  public void onAnimationUpdate(ValueAnimator animation) {
+    for (OnLayerAnimationsValuesChangeListener listener : updateListeners) {
+      listener.onNewCompassBearingValue((Float) animation.getAnimatedValue());
+    }
+  }
+}

plugin-locationlayer/src/main/java/com/mapbox/mapboxsdk/plugins/locationlayer/LayerGpsBearingAnimator.java

@@ -0,0 +1,23 @@
+package com.mapbox.mapboxsdk.plugins.locationlayer;
+
+import android.animation.ValueAnimator;
+
+import java.util.List;
+
+class LayerGpsBearingAnimator extends PluginFloatAnimator<PluginAnimator.OnLayerAnimationsValuesChangeListener> {
+  LayerGpsBearingAnimator(Float previous, Float target, List<OnLayerAnimationsValuesChangeListener> updateListeners) {
+    super(previous, target, updateListeners);
+  }
+
+  @Override
+  int provideAnimatorType() {
+    return ANIMATOR_LAYER_GPS_BEARING;
+  }
+
+  @Override
+  public void onAnimationUpdate(ValueAnimator animation) {
+    for (OnLayerAnimationsValuesChangeListener listener : updateListeners) {
+      listener.onNewGpsBearingValue((Float) animation.getAnimatedValue());
+    }
+  }
+}

plugin-locationlayer/src/main/java/com/mapbox/mapboxsdk/plugins/locationlayer/LayerLatLngAnimator.java

@@ -0,0 +1,25 @@
+package com.mapbox.mapboxsdk.plugins.locationlayer;
+
+import android.animation.ValueAnimator;
+
+import com.mapbox.mapboxsdk.geometry.LatLng;
+
+import java.util.List;
+
+class LayerLatLngAnimator extends PluginLatLngAnimator<PluginAnimator.OnLayerAnimationsValuesChangeListener> {
+  LayerLatLngAnimator(LatLng previous, LatLng target, List<OnLayerAnimationsValuesChangeListener> updateListeners) {
+    super(previous, target, updateListeners);
+  }
+
+  @Override
+  int provideAnimatorType() {
+    return ANIMATOR_LAYER_LATLNG;
+  }
+
+  @Override
+  public void onAnimationUpdate(ValueAnimator animation) {
+    for (OnLayerAnimationsValuesChangeListener listener : updateListeners) {
+      listener.onNewLatLngValue((LatLng) animation.getAnimatedValue());
+    }
+  }
+}

plugin-locationlayer/src/main/java/com/mapbox/mapboxsdk/plugins/locationlayer/LocationLayer.java

@@ -81,7 +81,7 @@
 import static com.mapbox.mapboxsdk.style.layers.PropertyFactory.iconSize;
 import static com.mapbox.mapboxsdk.style.layers.PropertyFactory.visibility;
 
-final class LocationLayer implements LocationLayerAnimator.OnLayerAnimationsValuesChangeListener {
+final class LocationLayer implements PluginAnimator.OnLayerAnimationsValuesChangeListener {
 
   @RenderMode.Mode
   private int renderMode;