Resume the listfragment at the point item is clicked

Question

When a item of a ListFragment is clicked, its onClickListener gets evoked and the item opens. Now, when the back button is pressed the listfragment resumes but from starting element. How could the listfragment be resumed to the point where the item was clicked ? I think the answer is obvious but I want to be sure.

possible duplicate of [Maintain/Save/Restore scroll position when returning to a ListView](http://stackoverflow.com/questions/3014089/maintain-save-restore-scroll-position-when-returning-to-a-listview) — 2Dee, May 19 '15 at 08:27

score 1 · Answer 1 · edited May 23 '17 at 12:07

1

Save the position (when changing Activity):

int index = listView.getFirstVisiblePosition();
View v = listView.getChildAt(0);
int position = (v == null) ? 0 : (v.getTop() - mList.getPaddingTop());

Restore the position (in onResume()):

listView.setSelectionFromTop(index, position);

Source: https://stackoverflow.com/a/3035521/3621175

edited May 23 '17 at 12:07

Community

1
1

answered May 19 '15 at 08:14

PatrickMA

887
9
23

1

Instead of copying answers, please vote to close the question as duplicate, since you've already identified it as such... – 2Dee May 19 '15 at 08:27

Resume the listfragment at the point item is clicked

1 Answers1