1 files changed, 38 insertions, 0 deletions
diff --git a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/location/MapboxCameraAnimatorAdapter.java b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/location/MapboxCameraAnimatorAdapter.java
new file mode 100644
index 0000000000..89d27a38fa
--- /dev/null
+++ b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/location/MapboxCameraAnimatorAdapter.java
@@ -0,0 +1,38 @@
+package com.mapbox.mapboxsdk.location;
+
+import android.animation.Animator;
+import android.animation.AnimatorListenerAdapter;
+import android.support.annotation.Nullable;
+
+import com.mapbox.mapboxsdk.maps.MapboxMap;
+
+import java.util.List;
+
+abstract class MapboxCameraAnimatorAdapter extends
+  MapboxFloatAnimator<MapboxAnimator.OnCameraAnimationsValuesChangeListener> {
+  private final MapboxMap.CancelableCallback cancelableCallback;
+
+  MapboxCameraAnimatorAdapter(Float previous, Float target,
+                              List<OnCameraAnimationsValuesChangeListener> updateListeners,
+                              @Nullable MapboxMap.CancelableCallback cancelableCallback) {
+    super(previous, target, updateListeners);
+    this.cancelableCallback = cancelableCallback;
+    addListener(new MapboxAnimatorListener());
+  }
+
+  private final class MapboxAnimatorListener extends AnimatorListenerAdapter {
+    @Override
+    public void onAnimationCancel(Animator animation) {
+      if (cancelableCallback != null) {
+        cancelableCallback.onCancel();
+      }
+    }
+
+    @Override
+    public void onAnimationEnd(Animator animation) {
+      if (cancelableCallback != null) {
+        cancelableCallback.onFinish();
+      }
+    }
+  }
+}