tree 2aa0641256c0aa14737a91c95a2731f33d5d5bdb
parent fffb2474d2aa360caab8084d0e3e68290f2a1530
author Dake Gu <dake@google.com> 1447448978 -0800
committer Dake Gu <dake@google.com> 1447449282 -0800

SupportLeanbackDemos: guidedstep changes

1. no longer provide a view to host background view
2. add demo of checkbox
3. add demo of customize Ime options.

Change-Id: I76dbbbd7e341906ff4e7b8923b1ddc2c01026f44