Merge "Fix regression with the closing task leash visibility" into udc-qpr-dev am: 4760de84fa
Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/24795109
Change-Id: I9a84ab526def67a60007a76a0722b4f8f2ccf093
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/recents/RecentsTransitionHandler.java b/libs/WindowManager/Shell/src/com/android/wm/shell/recents/RecentsTransitionHandler.java
index bb65da3..50ba897 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/recents/RecentsTransitionHandler.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/recents/RecentsTransitionHandler.java
@@ -738,8 +738,17 @@
final boolean wasClosing = closingIdx >= 0;
t.reparent(target.leash, mInfo.getRoot(rootIdx).getLeash());
t.setLayer(target.leash, layer);
- // Hide the animation leash if not already visible, let listener show it
- t.setVisibility(target.leash, !wasClosing);
+ if (wasClosing) {
+ // App was previously visible and is closing
+ t.show(target.leash);
+ t.setAlpha(target.leash, 1f);
+ // Also override the task alpha as it was set earlier when dispatching
+ // the transition and setting up the leash to hide the
+ t.setAlpha(change.getLeash(), 1f);
+ } else {
+ // Hide the animation leash, let the listener show it
+ t.hide(target.leash);
+ }
ProtoLog.v(ShellProtoLogGroup.WM_SHELL_RECENTS_TRANSITION,
" opening new leaf taskId=%d wasClosing=%b",
target.taskId, wasClosing);