Send AppTransitionFinish notification when there was no animation
Activity#onEnterAnimationComplete() is the hook that we advise app
developers to use to know when they are allowed to start drawing
(so they don't collide with the window transition animation).
However, it's not invoked if the window transition has no animation
(e.g. by calling Activity#overridePendingTransition(0,0).
Bug: 20823935
Change-Id: I5b286968b0cd3351e9a9224294d0a1e7faf8c654
diff --git a/services/core/java/com/android/server/wm/AppTransition.java b/services/core/java/com/android/server/wm/AppTransition.java
index 0357de2..60bbc48 100644
--- a/services/core/java/com/android/server/wm/AppTransition.java
+++ b/services/core/java/com/android/server/wm/AppTransition.java
@@ -325,8 +325,7 @@
mListeners.add(listener);
}
- public void notifyAppTransitionFinishedLocked(AppWindowAnimator animator) {
- IBinder token = animator != null ? animator.mAppToken.token : null;
+ public void notifyAppTransitionFinishedLocked(IBinder token) {
for (int i = 0; i < mListeners.size(); i++) {
mListeners.get(i).onAppTransitionFinishedLocked(token);
}