Merge "Fix potential NPE when looking up view tags for animating" into udc-dev... (a4bc808b) · Commits · e / os / android_frameworks_base

libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/animation/PhysicsAnimationLayout.java

+3 −0

Original line number	Diff line number	Diff line
		@@ -523,6 +523,7 @@ public class PhysicsAnimationLayout extends FrameLayout {
		*/
		@Nullable private SpringAnimation getSpringAnimationFromView(
		DynamicAnimation.ViewProperty property, View view) {
		if (view == null) return null;
		return (SpringAnimation) view.getTag(getTagIdForProperty(property));
		}

		@@ -531,11 +532,13 @@ public class PhysicsAnimationLayout extends FrameLayout {
		* system.
		*/
		@Nullable private ViewPropertyAnimator getViewPropertyAnimatorFromView(View view) {
		if (view == null) return null;
		return (ViewPropertyAnimator) view.getTag(R.id.reorder_animator_tag);
		}

		/** Retrieves the target animator from the view via the view tag system. */
		@Nullable private ObjectAnimator getTargetAnimatorFromView(View view) {
		if (view == null) return null;
		return (ObjectAnimator) view.getTag(R.id.target_animator_tag);
		}