[android] - update components with camera values when animating (#9174)

mapbox · Jun 9, 2017 · fa972fa · fa972fa
1 parent 9f88e37
commit fa972fa
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/Transform.java b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/Transform.java
@@ -150,6 +150,10 @@ CameraPosition invalidateCameraPosition() {
         cameraChangeDispatcher.onCameraMove();
       }
 
+      if (isComponentUpdateRequired(cameraPosition)) {
+        updateCameraPosition(cameraPosition);
+      }
+
       this.cameraPosition = cameraPosition;
       if (onCameraChangeListener != null) {
         onCameraChangeListener.onCameraChange(this.cameraPosition);
@@ -158,6 +162,11 @@ CameraPosition invalidateCameraPosition() {
     return cameraPosition;
   }
 
+  private boolean isComponentUpdateRequired(@NonNull CameraPosition cameraPosition) {
+    return this.cameraPosition != null && (this.cameraPosition.tilt != cameraPosition.tilt
+      || this.cameraPosition.bearing != cameraPosition.bearing);
+  }
+
   void cancelTransitions() {
     // notify user about cancel
     cameraChangeDispatcher.onCameraMoveCanceled();