Do ExpandableListView list item "press" behaviors have to be wired up by the developer?

Question

I have an Activity that uses a layout that contains a TextView, an ImageButton, and an ExpandableListView. As far as I can tell, there are no default views for ExpandableListView's group and child views. As such, the cursor adapter I provide to ExpandableListView is a subclass of CursorTreeAdapter that overrides newGroupView() and newChildView(). The group view contains a TextView and an ImageButton. The child view contains a TextView and a RatingBar.

Is there anything special I need to do to (1) have the behavior where pressing a group item in the list causes the item's background to turn the default Android yellow/orange (2) have the group expand to show the children when the group item is pressed.

I thought these 2 behaviors were built into the ExpandableListView and didn't require any sort of special wiring up by the developer. Is this incorrect?

Thanks.

Answer 1

Discovered the problem was caused by having focusable views within my custom ExpandableListView group view. It was further complicated by using an ImageButton. See here for a solution