title: Android - How to enable Bluetooth to be always on?
body: <p>Two question on Bluetooth development on Android:</p>
  
  <ol>
  <li><p>Is there a way to enable Bluetooth to be always on (I might have a long device discovery phase in my application) in Android? As far as I can see the default value is a count down from 120s. </p></li>
  <li><p>Does it exist any open source Bluetooth API implementations?</p></li>
  </ol>