```
<ExpandableListView
android:id="@+id/android:list"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:groupIndicator="@drawable/group_indicator"
android:background="#ffffff"
/>

```

I have used an expandable list view with group Indicator...
if in list view fourth position, there is no child for a group ...then it should not show the indicator in fourth position ...how to go with it