tree 2a475801cb2bbb080fa1f0de74736c6054f6465d
parent 37ccb4b55d72ff49461ddf227c6a42764f48a293
author Narayan Kamath <narayan@google.com> 1310724790 +0100
committer Narayan Kamath <narayan@google.com> 1310725746 +0100

Improve TextToSpeech#isSpeaking()

Query the audio playback thread to check if it's busy.

bug:5033910
Change-Id: Ie57c7776bac27c2e712ddad4ec50fb7d78ea82e7