tree 22ba68c7acc749a08ea38f4b806db6f8eba269a4
parent 28d57f0c752e59fc6e39a00d769caa3800c22f0a
author Jerry Chang <chenghsiuchang@google.com> 1600421826 +0800
committer Jerry Chang <chenghsiuchang@google.com> 1600421826 +0800

Remove legacy involveSplitScreen API

The onSplitScreenInvoked was used to notify system ui to reset the
divider position before entering split screen. With
SplitScreenTaskOrganizer, WM Shell library could know the exact time
when entering/leaving split screen mode. Removes the legacy API and
resets divider position when leaving split screen mode.

Fix: 168869136
Test: atest WMShellTests
Test: atest SystemUITests
Test: manual check recents and split screen behavior
Change-Id: Id14925619d1ec7c014a3e306fd99ec3734f227da