* Maintain task split percentages when swiping up.
* Split percentages not maintained in GroupedTaskView, however.
That is a TODO.
Bug: 181704764, 181705607
Test: Swiped up in landscape with home rotation on/off.
Portrait still works.
Change-Id: Iec62abae34f6ccadf98e2afdc9409cf3160f8223
* Currently only works for portrait 50/50 split
* Have gesture swipe animation flow use multiple
TaskViewSimulators, one for each app in split
* Added new APIs in shell to query for actively running
tasks to determine if we're in split screen
* Lots of UI polish needed during gesture
* Launching into staged split after live tile ends
not implemented yet.
Bug: 181704764
Change-Id: Ib90e99e1e10b19121e8709385e1334b9380d6502
TODO:
* Extract out common elements in TaskShortcutFactory.MultiWindowFactory
for commonalities between new and old way of
invoking split screen
* Integrate with WM APIs (b/182002789)
* Write tests for SplitSelectStateController
Bug: 181704764
Change-Id: Ice35adb4ea82897f5e2433dc9b93a549f3d511b5
