title: Android: BroadCastEvent not recieved when media files added/removed/edited for MTP devices
body: <p>I need to handle events when MediaStore is changed over MTP. I already have a receiver for android.intent.action.MEDIA_SCANNER_FINISHED action, but it is useful only for Universal Mass Storage(UMS). The scanner is not launched over MTP, because the MTP changes the MediaStore database directly.</p>
  
  <p>This is handled in native gallery properly.
  Please would you be so kind and help me how to detect this events. Thank you very much for any help!</p>