title: Click notification action button programmatically
body: <p>How can I click a notification action button programmatically (another application notif, not my)? 
  I can click a normal button by using the button.performClick() method.
  I have accessibility service to listen to incoming notification (and Notification Service listener to android 5.0+),
  So,there is any way to do that? </p>
  
  <p>For example, click Turn on battery saver or share/delete pragmatically</p>
  
  <p><img src="https://i.stack.imgur.com/JJ7BT.jpg" alt="... "></p>
  
  <p><img src="https://i.stack.imgur.com/ApRwI.jpg" alt="enter image description here"></p>