How can I completely hide the groupIndicator of an ExpandableListView?

Question

I want to completely hide the groupIndicator in a custom ExpandableListView.

The example provided here did not seem to work.

It suggests making a selector an

Answer 1

You can try this code

listView = (ExpandableListView) view.findViewById(R.id.listView);

listView.setGroupIndicator(null);


listView.setChildIndicator(null);

Answer 2

I had the same problem and this solveed my issue. In your Listview's adapter add the following to the getGroupView.

if (groupPosition == 0) {
     convertView = layoutInflater.inflate(R.layout.blank_layout, null);

} else {
    convertView = layoutInflater.inflate(R.layout.group_indicator_cell,null);
}

This will blank the 0th groupof the list.

Where blank layout is a layout with some view inside having layout_height=0dp. It works!

Answer 3

Have you tried changing ExpandableListView's attribute android:groupIndicator="@null"?