Expandable list view move group icon indicator to right

Question

As regards to expandable list view, the group icon indicator is positioned to the left side, can I move the indicator and positioned it to the right? Thanks.

Answer 1

First you have to remove group indicator from your xml

then do as follows in your custom adapter

public View getGroupView(int groupPosition, boolean isExpanded,
    View convertView, ViewGroup parent) {

if (isExpanded) {
    groupHolder.img.setImageResource(R.drawable.group_down);
} else {
    groupHolder.img.setImageResource(R.drawable.group_up);
}}