Question

I have a custom ExpandableListView elv and I am able to detect when a Child is clicked with the code below.

    elv.setOnChildClickListener(new OnChildClickListener() {
        public boolean onChildClick(ExpandableListView parent, View v, int groupPosition,
                int childPosition, long id) {

However, when I change it to try to detect when a group item is clicked, this does not work. Does anyone know why?

Eclipse gives me the error:

The method
setOnGroupClickListener(ExpandableListView.OnGroupClickListener)
in the type ExpandableListView is not
applicable for the arguments (new
OnGroupClickListener(){})

    elv.setOnGroupClickListener(new OnGroupClickListener() {
        public boolean onGroupClick(ExpandableListView parent, View v, int groupPosition,
                long id) {

Answer 1

Make sure you have imported android.widget.ExpandableListView.OnGroupClickListener right or replace

new OnGroupClickListener() {

with new android.widget.ExpandableListView.OnGroupClickListener {