title: How to get connection status of Bluetooth device for Android
body: <p>How to get the connection status of a bluetooth device for android i.e. "connected", "disconnected", "disconnecting" or "connecting" for the API level 7 onwards?</p>
  
  <p>I am dying searching a lot on this issue but found nothing on regard of this. Neither am I able to disconnect a device which is not connected in my app because I don't know if it is connected or not.</p>
  
  <p>I can know if a device is connected in my App using the <code>Intent.ACTION_ACL_CONNECTED</code> and <code>Intent.ACL_DISCONNECTED</code> , and I get the interrupt or alert when I get a device connected or disconnected.</p>