title: How to implement admob rewarded video ads in a list view?
body: <p>I want to know how to implement AdMob rewarded video ads in a list view?
  I'm using the source code from <a href="https://github.com/WhatsApp/stickers/tree/master/Android" rel="nofollow noreferrer">here</a></p>
  
  <p>and I want to use it in this class StickerPackDetailsActivity.java
  and the layout is gonna like this</p>
  
  <p>![layout][1]</p>
  
  <p>I want to lock add to WhatsApp and unlock it by watching video reward.
  but this stickerdetails showed from listview from </p>
  
  <p>![here][2]</p>
  
  <p>so, how to implement video reward ads only in 1 specified item of the listview not all of them?</p>