대부류 - [Dev u Ryu]

ExpandableListView 에서 원하는 GroupView 로 Scroll 하고 해당 Group 을 열기 ExpandableListView.setSelectionFromTop(groupPosition, 0);ExpandableListView.expandGroup(groupPosition); 참고 :- https://stackoverflow.com/questions/12762958/auto-scrolling-in-expandablelistview- https://stackoverflow.com/a/25469385/3897810

ExpandableListView 의 Group 클릭 처리 ExapandableListView.setOnGroupClickListener(new ExpandableListView.OnGroupClickListener() { @Override public boolean onGroupClick(ExpandableListView parent, View v, int groupPosition, long id) { return parent.isGroupExpanded(groupPosition); }}); 클릭할때마다 해당 Group 을 확장한다.