title: Routing input to Bluetooth headset in android
body: <p>Is it possible to record an audio (not a phone call) using the bluetooth input and not the device microphone?
  I am able to playback whatever am saying through device's mic but not able to figure out how to use the bluetooth mic instead.
  Any assistance would be greatly appreciated.</p>
  
  <p>(Edited)
  I got it working by using following two lines of code
  startBluetoothSco();
  setBluetoothScoOn(true);</p>