How to update/refresh specific item in RecyclerView

Question

I\'m trying to refresh specific item in RecyclerView.

Story: Whenever user clicks on item, it shows AlertDialog. User can

Answer 1

A way that has worked for me personally, is using the recyclerview's adapter methods to deal with changes in it's items.

It would go in a way similar to this, create a method in your custom recycler's view somewhat like this:

public void modifyItem(final int position, final Model model) {
    mainModel.set(position, model);
    notifyItemChanged(position);
}