Adding information on how to use GuidedStepFragment to implement
a multi-step user UI on Android TV.
Updated with suggestions from Joe, Andrew, Dmitry and Dake.
Bug: 21209200
Change-Id: I8c1064b593466bf1373ed6c169343fe21afcaf9d
A follow-up to Chris Cartland's changes to the Now Playing
page (http://ag/831240 ), adding a supporting screenshot
that shows a Now Playing card with media in the background.
New PNG added at:
docs/html/images/training/tv/playback/now-playing-screen.png
Updated to use new version of PNG with more whitespace cropped
out (thanks Andrew!)
Bug: 26345930
Change-Id: I217fcc062f80734aebe32ec3a94ec7595756e78c