Don't rely on intent to call back from activity tracker
- The intent is not updated in certain cases which means that the
callback may not be made if Launcher gets recreated. Instead
have the tracker manage the set of registered callbacks.
- This change allows AbsSwipeUpHandler to continue to receive
onActivityInit calls even if Launcher restarts, and also to
handle a case where restarting while waiting for a page-settling
callback will continue to finish the gesture.
Bug: 183962705
Test: Force recreate at various points in the gesture
Change-Id: Ib5ead8c868e798e26e56776f57bd715c79d087cd
10 files changed