a576b4d3be8687f0a65fc5777424955d551604e4 - platform/frameworks/base

commit	a576b4d3be8687f0a65fc5777424955d551604e4	[log] [tgz]
author	Jeff Brown <jeffbrown@google.com>	Thu Apr 23 19:58:06 2015 -0700
committer	Jeff Brown <jeffbrown@google.com>	Tue Apr 28 17:53:35 2015 -0700
tree	06bd1b4cbb50a5e9e1a1e2dff52738c72975469a
parent	e7e9ccea3246eec3607bfc77bc8500611989e84c [diff]

Add code to collect data about auto-brightness adjustments.

Write samples of the old and new state to the binary event log whenever
the user modifies the auto-brightness adjustment.  We wait a few seconds
before logging to ensure that the user is satisfied with the adjustment.

Bug: 19786916
Change-Id: I41402decd1034d0839aa0f47495bc00907ab9c08

core/java/android/hardware/display/DisplayManagerInternal.java[diff]
services/core/java/com/android/server/EventLogTags.logtags[diff]
services/core/java/com/android/server/display/AutomaticBrightnessController.java[diff]
services/core/java/com/android/server/display/DisplayPowerController.java[diff]
services/core/java/com/android/server/power/PowerManagerService.java[diff]

5 files changed

tree: 06bd1b4cbb50a5e9e1a1e2dff52738c72975469a