tree 601bba2db76a5c285756c511e0172a966acdbe45
parent 025ef75b83f1c1a2cd034f5b144c4413f6136c72
author keunyoung <keunyoung@google.com> 1368818362 -0700
committer keunyoung <keunyoung@google.com> 1368818362 -0700

improve audio client: unlock keyguard and ignore orientation change

- otherwise, keyguard should be manually unlocked
- device orientation change can stop audio recording / playback

Change-Id: I90c427d5cc9a764d0c50a489b92aee2264a9a8e8