title: How to show PopupWindow above keyboard?
body: <p>I want to show a <code>PopupWindow</code> above virtual keyboard like Google Keep did when creating a reminder:</p>
  
  <p><a href="https://i.stack.imgur.com/5NZCV.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/5NZCV.png" alt="enter image description here"></a></p>