title: Android - Get Bluetooth UUID for this device
body: <p>I was browing Stack and the internet for a simple solution to get the <code>UUID</code> of the device I'm currently using. I stumbled over <a href="https://stackoverflow.com/q/16260419/1331671">posts like this</a> but none of them seemed to help me.</p>
  
  <p>The doc tells me <a href="http://developer.android.com/reference/android/bluetooth/BluetoothDevice.html#getUuids%28%29" rel="nofollow noreferrer">about this</a> <code>getUuids()</code> function but when going through the doc for <a href="http://developer.android.com/guide/topics/connectivity/bluetooth.html" rel="nofollow noreferrer">Android Bluetooth</a> I end up having a <a href="http://developer.android.com/reference/android/bluetooth/BluetoothAdapter.html" rel="nofollow noreferrer">BluetoothAdapter</a> but I need a <code>BluetoothDevice</code> to execute this function.</p>
  
  <p>So I need to know the following:</p>
  
  <p>1) Is the function returning really the device <code>UUID</code>? Because the name saids plural (getUuid<code>s</code>)</p>
  
  <p>2) How do I get an instance of this <code>BluetoothDevice</code>?</p>
  
  <p>Thanks!</p>