am 44919b04: Merge "Check mIsPrepared before querying MediaPlayer." into mnc-dev

* commit '44919b041bd28792e18cfa65ea6868da3d8b9f52':
  Check mIsPrepared before querying MediaPlayer.
tree: da3c0cf1d9b4f1f61971fabccf7c55ccc2989b6a
  1. res/
  2. src/
  3. tests/
  4. Android.mk
  5. AndroidManifest.xml
  6. proguard.flags