title: How to play a recorded audio file?
body: <p>I'm using MediaRecorder class to record an audio file and I used </p>
  
  <pre><code>final String MEDIA_OUTPUT_FILE = "MyOutPutFile";
  mediaRecorder.setOutputFile(MEDIA_OUTPUT_FILE);' 
  </code></pre>
  
  <p>to give a name to my output file.</p>
  
  <p>I also know how to Play an Audio File from Resources:</p>
  
  <pre><code>MediaPlayer mpRes = MediaPlayer.create(getApplicationContext(), R.raw.audiofile);
  mpRes.start();'
  </code></pre>
  
  <p>My Question Is, Now, how to play the recorded file while I dont know where my MEDIA_OUTPUT_FILE is saved?</p>