There are now some new trim memory levels that are sent to
non-background applications as RAM becomes low.
There is a new API for an application to retrieve information
about memory trimming and such on demand.
Fixed various checks against the memory trim level to be
robust (not compare against exact values).
Change-Id: Ifd1c6151124350168aef20a94e517166fd2e03eb
Bug 5712010
Fix cases where the transition between split/standard action bar menu
presentation wasn't happening properly for windows in activities that
handle their own config/orientation changes.
Change-Id: I7168555e09c9ed448afb8619fd6f0e1466695365
SQLiteDatabase.close() should call releaseReference() rather than
closing the database immediately. SQLiteDatabase should also hold
a reference to itself while performing certain operations to
ensure that they complete normally even if another thread closes
the database at the same time.
Fixed a couple of missing or redundant uses of acquireReference()
related to CursorWindows.
To be honest, the reference counting performed by SQLiteClosable should
not be needed, but we're stuck with it in the API.
Bug: 6104842
Change-Id: I3444a697409905d4a36b56418dc7766f5ba76b59
Bug: 6109044
Tab keys are handled via canTakeFocus & takeFocus (new path)
Arrow keys are handled by seeing if the keyDown was unhandled (similar to old path)
Change-Id: I825de102de31443b1383a8126992c65a4957dcce
Created a Handler and used it to make sendBroadcast call asynchronously.
Deadlock was caused by WindowManagerService Log.wtf call requiring
ActivityManagerService lock while holding its own lock. At the same time
ActivityManagerService was holding its lock while waiting for
WindowManagerService lock.
Tested by forcing a Log.wtf in
WindowManagerServices.updateWindowsAppsAndRotationAnimationsLocked
inside mAppTokens loop. Then ran 'adb shell monkey -v -v 500000'.
Without this fix it would lock up and reboot within a couple of minutes.
With this fix it runs until the Camera app crashes. But that's a
different bug...
Fixes bug 6112676.
Change-Id: I5b360aa08412d117b1765f01bacd931020509db7
