tree 3d9ce752817d3c4eb84a529f4d0f1db32c62f0f4
parent b1a3a5f5821d3c428b11bea172514ea6973f9f90
author Lucas Dupin <dupin@google.com> 1524786245 -0700
committer Lucas Dupin <dupin@google.com> 1524786245 -0700

Hide low-power mode black frame

Hide the wallpaper earlier and wait a little longer to
switch to low power mode.

This way the flickering area is less noticeable, since
less pixels will be visible, and users are less likely
to be looking at the screen.

Test: atest packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/DozeParametersTest.java
Change-Id: I24f2d64f580d7fdc63f6c768446d06140c29cfa5
Fixes: 78302022