When the group is consumed, automatically scrolls to the last child

Question

When the group is consumed, automatically scrolls to the last child

I have an application with ExpandableListView

. When the child list is longer than the screen, the list is first shown as scrollable to the bottom / image 1 /. How can I get it to expand the list that opens at the beginning of the list and not the end / image 2 /.

This happens when the previous group collapses.

collapseGroup(previousGroup);

This is how it currently works This is how i need it to work

The answer to this similar post did not work

+3

android expandablelistview

ArmDroid Sep 16 14 at 20:06

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1 answer

SpyZip · Answer 1 · 2014-09-17T13:15:16+0000

Call something like this in an expense group

For direct scrolling:

getListView().setSelection(childPosition);

For smooth scrolling:

getListView().smoothScrollToPosition(childPosition);

When the group is consumed, automatically scrolls to the last child

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