tree 52013ebc26fd2b83b122a5ab7a13f5f9a5d73562
parent 7983bfb3e6a59ad2a97cc5a6a57756dcecbf8638
author Tracy Zhou <tracyzhou@google.com> 1559952173 -0700
committer Tracy Zhou <tracyzhou@google.com> 1560466187 -0700

Fix rotation button background not showing after first boot.

KeyButtonView#setDarkIntensity() does not initialize mHasOvalBg and
mOvalBgPaint until the drawable is attached to the view, which happens
after KeyButtonView#draw() is called in the first run.

Test: Reboot, make sure background of the rotation button shows at first
run
Fixes: 134070810

Change-Id: Ib38660cde691f3d36f502023ffe082f0becd95eb