1. Remove list divider
2. Set title background color to white
3. Set color filter on animation preview so that its color matches the
color of the video.
Bug: 28565958
Change-Id: I496915ebdb8e358a0f7682f6075d32a04d8d358a
1. Add a play button icon to show on top of the gesture videos when the
video is not playing.
2. Dynamically split the gesture video and description text in half
instead of using the hard coded value.
3. Hide the video view if animation is not available.
4. Delay removing the animation preview till the video starts drawing on
the surface texture.
Bug: 28565958
Change-Id: I8b954828d16286014404172d29efa4d2e00432b3
Added a new entry to the top level Settings' Device section to
enable/disable gestures.
Bug: 28565958
Change-Id: Icf642b6a3058c692fb2be9914579996598f03b7d
