tree 38dd0767accaf4be9e26fcbbf7cd2a3bc6c72bbd
parent 3f94f562c12c566b9f480e712ef617fac67a59f6
author Jorim Jaggi <jjaggi@google.com> 1433973930 -0700
committer Jorim Jaggi <jjaggi@google.com> 1434060836 -0700

Refine fingerprint enrollment experience

- 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