title: Interrupt TV program in Android TV
body: <p>We all know Android TV is a new thing. I don't have an Android TV at home, and nothing I found on the net about this.</p>
  
  <p>Consider I have an Android TV and I developed an android app for it. The user is watching TV channels and at this time a new message is arrived at my android application, what I want here at this situation is to notify the user somehow, so that the application interrupts the TV and display a notification that there is a new message arrived or even display the message. Is this possible? </p>