title: Is there a AudioManager.MODE_IN_COMMUNICATION Bluetooth permission interaction?
body: <p>I have a very simple line of code:</p>
  
  <pre><code>audioManager.setMode(AudioManager.MODE_IN_COMMUNICATION);
  </code></pre>
  
  <p>However, recently on 4.0+ devices, I am seeing a crash due to this line saying it requires the bluetooth permission.</p>
  
  <p>To be more precise, the error I'm seeing says:</p>
  
  <pre><code>java.lang.SecurityException: Need BLUETOOTH permission
  </code></pre>
  
  <p>at the line of my setMode. </p>
  
  <p>I have the <code>MODIFY_AUDIO_SETTINGS</code> permission, however I do not see how this interacts with bluetooth, so I am looking for a confirmation of whether or not I truly need the BLUETOOTH permission for MODE_IN_COMMUNICATION</p>