title: PopupWindow how to change icon and background programmatically?
body: <p>Have is xml file for PopupWindow:</p>
  
  <p><a href="https://i.stack.imgur.com/2mVDu.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/2mVDu.png" alt="image"></a></p>
  
  <p>How to programmatically replace the icon and Backgroud in this xml?</p>