How to scroll an item to the top of the list android?

Question

i get a jsonArray from server and show its data in an arraylist. any jsonObject have a status field. i want to check if status is "S" this jsonObject scroll to the top of the list. for example 3 jsonobject status is "S",i want to scroll this three item to the top of the list and another jsonobject which have status "R" below this three item.

Answer 1

IF you are using Recyclerview than use

layoutmanager.scrollToPosition(int position);

If you use Listview

listview.setSelection(int position);

Answer 2

If you are usin a listview, try

listView.setSelectionAfterHeaderView();

Or

list.smoothScrollToPosition(0);

with 0 for the first item or another index of an item if you have it.