Synchronize with SurfaceFlinger during screen off and on to ensure that
a black frame has been drawn on the display, and then trigger all early
suspend handlers on devices that have early suspend, as well as PowerHAL
operations.
Change-Id: I8a5ad5a84c9e80ce5bb8f7f0b09b064e2b9ad4ef
This refactoring sets the stage for a follow-on change that
will make use additional functions of the power HAL.
Moved functionality from android.os.Power into PowerManagerService.
None of these functions make sense being called outside of the
system server. Moving them to the PowerManagerService makes it
easier to ensure that the power HAL is initialized exactly once.
Similarly, moved ShutdownThread out of the policy package and into
the services package where it can tie into the PowerManagerService
as needed.
Bug: 6435382
Change-Id: I958241bb124fb4410d96f5d5eb00ed68d60b29e5
- Pass to surface flinger whether we want animations or not.
- Don't use the animation when the screen goes off because of the prox sensor.
- Turn the screen-on animation back off
- Also, now the animation setting controls whether or not we do the animation.
Bug: 3097475
Bug: 3098508
Change-Id: I205d5564d6668b33a8dc1c40d8cc06c4aad305cf
Results in an approximately 60% reduction in InputDispatcher thread CPU time.
(Went from 3% to 1% when measured with CPU frequency scaling disabled.)
Change-Id: Ia6e6087a719ee518fe37b428a871c7240bd4143f
Removed old input dispatch code.
Refactored the policy callbacks.
Pushed a tiny bit of the power manager state down to native.
Fixed long press on MENU.
Made the virtual key detection and cancelation a bit more precise.
Change-Id: I5d8c1062f7ea0ab3b54c6fadb058c4d5f5a9e02e
