Expandable ListView

Question

I am using expandableListView for UI design, so I am wondering for Android expandable listview, is there a way to allow only one list item expanded, i.e. when you click and

Answer 1

First of all implement OnGroupExpandListener in your Activity that will allow you to add its default method, and after add that default method you need to do like this:

@Override
    public void onGroupExpand(int groupPosition) {
        // TODO Auto-generated method stub
        int len = expadapter.getGroupCount();           
        for(int i=0;i