title: MediaRecorder saving data to buffer(setOutputFile)
body: <p>During recording audio using mediarecorder a output file has to be specified where the recorded data is stored. I would rather want to save the data to buffer and then create the file once the user saves the data.
  So If i have something like this</p>
  
  <pre><code> Recorder = new MediaRecorder();
   Recorder.setAudioSource(MediaRecorder.AudioSource.MIC);
   Recorder.setOutputFormat(outputfileformat);
   Recorder.setOutputFile(filePath);
  </code></pre>
  
  <p>Instead of using filePath Can i directly save it to buffer??</p>
  
  <p>Thanks</p>