title: How to create a notification similar to Play Music app from Google
body: <p>I'm trying to create a notification that is very similar to what the "Play Music" app from Google uses.</p>
  
  <p><img src="https://i.stack.imgur.com/XGn8y.png" alt="Play Music app notification"></p>
  
  <p>Few questions that hopefully someone can answer.</p>
  
  <ol>
  <li>Is this notification done with custom RemoteViews? </li>
  <li>Is the X for closing the widget part of the NotificationCompat.Builder APIs? or simply part of a custom RemoteView?</li>
  <li>If it is all custom views how can I set a custom RemoteView for minimized and maximized states?</li>
  </ol>