47a372dbece1d71b2b525c27c584cd9532ff19d3 - platform_frameworks_base

commit	47a372dbece1d71b2b525c27c584cd9532ff19d3	[log] [tgz]
author	Florence Yang <florenceyang@google.com>	Thu Jan 05 20:25:50 2023 +0000
committer	Florence Yang <florenceyang@google.com>	Mon Jan 23 21:56:01 2023 +0000
tree	c1253038a7f3c711614c0f77fcbf3675ca7b7cad
parent	cafbb75bfa5cef30d17bfa457f469e2690b21731 [diff]

Region Sampler Wallpaper Colors Implementation

Refactoring Region Sampler to use WallpaperColors/WallpaperManager
instead of Region Sampling Helper so that we can improve performance
metrics by no longer using SurfaceFlinger to sample. This refactor is applied to the lockscreen smartspace and lockscreen clock implementations of Region Sampler.

Bug: 202758428
Test: manual(tested clock and smartspace on white and black solid color
wallpaper), atest RegionSamplerTest, atest ClockEventControllerTest
Change-Id: Id5d16d07885c82e1f756160071cc9df3cf8fcb0f

packages/SystemUI/shared/src/com/android/systemui/shared/regionsampling/RegionSampler.kt[diff]
packages/SystemUI/src/com/android/keyguard/ClockEventController.kt[diff]
packages/SystemUI/src/com/android/systemui/statusbar/lockscreen/LockscreenSmartspaceController.kt[diff]
packages/SystemUI/tests/src/com/android/keyguard/ClockEventControllerTest.kt[diff]
packages/SystemUI/tests/src/com/android/systemui/shared/regionsampling/RegionSamplerTest.kt[diff]

5 files changed