title: It will always be more efficient to use more specific change events if you can. Rely on notifyDataSetChanged as a last resort. RecycleView
body: <p>after update android studio to arctic fox, I get this warning. But I dont know what is the efficient way to notify data change.
  in my code I'm filling the adapter from network call and then I notifydatasetchange, but the compiler gave me this:</p>
  <p><em>It will always be more efficient to use more specific change events if you can. Rely on notifyDataSetChanged as a last resort. RecycleView</em></p>
  <p>edit question:
  the want us to use</p>
  <blockquote>
  <p><a href="https://developer.android.com/reference/androidx/recyclerview/widget/DiffUtil" rel="noreferrer">DiffUtil</a> docs</p>
  </blockquote>
  <p>instead of notifyDataSetChanged() because it much faster.
  check this article on <a href="https://medium.com/tech-carnot/making-recyclerview-efficient-using-list-adapter-with-diffutil-4a06d4583ea4" rel="noreferrer">medium</a>.</p>