Country Codes

CS - Czechoslovakia
BE - Belgium
ET - Ethiopia
HU - Hungary
IT - Italy
LT - Lithuania
LV - Latvia
PL - Poland
RO - Romania
RU - Russian Federation
SK - Slovak Republic
UK - United Kingdom
NL - Netherlands
SV - El Salvador

OnClickListener for the item in the expandable listview

public void onGroupExpand(int groupPosition) {
        try {

            if (groupPosition == 1) {

              //Do your action
            }

        } catch (Exception e) {
            e.printStackTrace();

        }
    }