Android-MediaRecorder-音频录制-警告-W/MediaRecorder(13811): mediarecorder went away with unhandled events
音频录制stop时，Logcat打印上面警告，在加上code【 mMediaRecorder.reset();】就OK.
mMediaRecorder.stop();
mMediaRecorder.reset();
mMediaRecorder.release();
mMediaRecorder = null;
Android-MediaRecorder-音频录制-警告-W/MediaRecorder(13811): mediarecorder went away with unhandled events
原文：http://www.cnblogs.com/nidongde/p/6189511.html