- Flash fingerprint graphic when enrollment progresses
- Show hint message when not progressing for a few seconds
- Make sure animation is always working
Bug: 21617091
Bug: 21644138
Change-Id: Ic54c10a655e6da914f960cee20f0066b46d87325
Also show the "Whoops" dialog when the finger is resting on the icon,
in addition to show it after clicking it for 3 times.
Bug: 20495507
Change-Id: I771da0671f61c13065b011d613f508827cb3b54f
(cherry picked from commit 2c2a41669f)
So enroll can continue across configuration changes.
Bug: 20495507
Change-Id: I021f2f3e376fcd12c7a698f5fb7f862733cb720a
(cherry picked from commit 64e9c4cb2c)