title: How to hide divider when delete animation happens in recycler view
body: <p><code>RecyclerView</code> by default, does come with a nice deletion animation, as long as you <code>setHasStableIds(true)</code> and provide correct implementation on <code>getItemId</code>.</p>
  
  <p>Recently, I had added divider into <code>RecyclerView</code> via <a href="https://stackoverflow.com/a/27037230/72437">https://stackoverflow.com/a/27037230/72437</a></p>
  
  <p>The outcome looks as following</p>
  
  <p><a href="https://www.youtube.com/watch?v=u-2kPZwF_0w" rel="noreferrer">https://www.youtube.com/watch?v=u-2kPZwF_0w</a></p>
  
  <p><a href="https://youtu.be/c81OsFAL3zY" rel="noreferrer">https://youtu.be/c81OsFAL3zY</a> (To make the dividers more visible when delete animation played, I temporary change the <code>RecyclerView</code> background to red)</p>
  
  <p><strong>The dividers are still visible, when deletion animation being played.</strong></p>
  
  <p>However, if I look at GMail example, when deletion animation being played, divider lines are no longer visible. They are being covered a solid color area.</p>
  
  <p><a href="https://www.youtube.com/watch?v=cLs7paU-BIg" rel="noreferrer">https://www.youtube.com/watch?v=cLs7paU-BIg</a></p>
  
  <p>May I know, how can I achieve the same effect as GMail, by not showing divider lines, when deletion animation played?</p>