question: public void stopRecording ( ) { mHandler . sendMessage ( mHandler . obtainMessage ( MSG_STOP_RECORDING ) ) ; mHandler . sendMessage ( mHandler . obtainMessage ( MSG_QUIT ) ) ; }
target:  Tells the video recorder to stop recording.  (Call from non-encoder thread.) <p> Returns immediately; the encoder/muxer may not yet be finished creating the movie. <p> TODO: have the encoder thread invoke a callback on the UI thread just before it shuts down so we can provide reasonable status UI (and let the caller know that movie encoding has completed).