How to remove specific space between parent and child in an ExpandableListView

Question

Can you help me identify why there is a space between the group and the child? In my case I want spaces between all groups and the child should be right below the group with no

Answer 1

In order to remove dividers just from the child views and not between the parents in the expandable List:

add android:childDivider="#00000000" in the ExapandableListView attributes in XML:

Refer http://qtcstation.com/2011/03/working-with-the-expandablelistview-part-1/