title: Dynamically adding Views in a RecyclerView only to current item
body: <p>I'm dynamically adding Views to my items in a <code>RecyclerView</code>. These added Views should only be related to the item which they're added to, but I'm having a problem when I scroll. It seems the <code>View</code> is recycled and a new item is loaded, but those previously added views are still there, only now on the wrong item.</p>
  
  <p>I'm assuming that it's just because the <code>ViewHolder</code> is being reused, so the added items show up again with a new item, when loaded.</p>
  
  <p>How would one go about solving this?</p>