Recycler-View-Android

If your app needs to display a scrolling list of elements based on large data sets (or data that frequently changes), you should use RecyclerView.

Read more on RecyclerView from Android Developers website. https://developer.android.com/guide/topics/ui/layout/recyclerview

Refer following for more:

1. https://developer.android.com/guide/topics/ui/layout/recyclerview
2. https://www.youtube.com/watch?v=Vyqz_-sJGFk
3. http://www.codeplayon.com/2018/10/changing-background-color-of-selected-item-in-recyclerview/