f93ff02d21159772e4d9f6e48514d777454f7ef1 - platform_frameworks_base

commit	f93ff02d21159772e4d9f6e48514d777454f7ef1	[log] [tgz]
author	Tony Huang <tonyychuang@google.com>	Thu Aug 04 07:36:40 2022 +0000
committer	Tony Huang <tonyychuang@google.com>	Mon Aug 08 11:28:38 2022 +0000
tree	f6eb4fb3ac7969936253f5b7666d06730823650f
parent	a2227ca9b081c0b1424109f6070b289577d57d34 [diff]

Add setForceTranslucent API

Add this api for split screen improve enter transition.

When we start intent on side stage task, the top split root task
will go to top and current top one task will be set as invisible
then cause black screen due to split root task is full screen.
Solve this by use new wct api setForceTranslucent to make split
root task as translucent when split inactive. We need to reset
it when split active otherwise it cause flicker when back to home.

Bug: 223325631
Bug: 235029020
Test: atest WmTests
Change-Id: I28df2879345718b726af9fdb7ea54644c77ab925

core/java/android/window/WindowContainerTransaction.java[diff]
services/core/java/com/android/server/wm/Task.java[diff]
services/core/java/com/android/server/wm/TaskFragment.java[diff]
services/core/java/com/android/server/wm/WindowOrganizerController.java[diff]
services/tests/wmtests/src/com/android/server/wm/WindowOrganizerTests.java[diff]

5 files changed