title: setHasStableIDs(true) in RecyclerView
body: <p>I am new to android and got stuck when I click on an item in RecyclerView where the data set gets changed and position doesn't match with the ID in SQLite.I know we can get unique ID by using 'setHasStableID' but I was little confused as to where do I need to set this 'setHasStableId(true)' condition? How does this work? </p>