74f1d7ba8f7e21cd6ef8e3215cba3ae312d13dd4 - platform_frameworks_base

commit	74f1d7ba8f7e21cd6ef8e3215cba3ae312d13dd4	[log] [tgz]
author	wilsonshih <wilsonshih@google.com>	Thu Sep 02 18:24:44 2021 +0800
committer	wilsonshih <wilsonshih@google.com>	Tue Oct 05 18:26:51 2021 +0800
tree	2bac74ac6cd95b781cca8099589e2e12c2fd7a78
parent	ad2f5e70eb9837eb2b44121af09350b221fe78aa [diff]

Fixes the flicker when transfer splash screen view to client

Use applyTransactionOnDraw to ensure all transaction happen
during the same frame, including
- hide the starting window.
- reparent the remote SurfaceView to client.

Bug: 198593932
Test: continues launch test app several times then verify with winscope
to ensure there is no flicker anymore.

Change-Id: I03c600afdc477ca0c8064b215f2b361468db9f3c

core/java/android/app/Activity.java[diff]
core/java/android/app/ActivityThread.java[diff]
core/java/android/app/ClientTransactionHandler.java[diff]
core/java/android/app/servertransaction/TransferSplashScreenViewStateItem.java[diff]
core/java/android/view/SurfaceView.java[diff]
core/java/android/window/SplashScreen.java[diff]
core/java/android/window/SplashScreenView.java[diff]
services/core/java/com/android/server/wm/ActivityRecord.java[diff]
services/core/java/com/android/server/wm/TaskOrganizerController.java[diff]

9 files changed