tree 1c7182f1f8de353ecddc0f21e340a0128eef4316
parent c9722f83922748ac68b3eea0a3b0af79c8146377
author Daniel Yu <dsyu@google.com> 1453250336 -0800
committer Daniel Yu <dsyu@google.com> 1453832969 -0800

docs: Adding new page on using GuidedStepFragment

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