У меня были проблемы, пытаясь сделать это. Я не могу понять это правильно, я хочу контролировать каждого родителя + детей этого родителя. ExpandableListView вызывает у меня головную боль. пакет комментариев;

public class CommentsExpandableListAdapter extends BaseExpandableListAdapter {

private Activity context;
private Map<String, List<String>> comments_feed_collection;
private List<String> group_list;



private boolean a_comment = false;
public CommentsExpandableListAdapter(Activity context, List<String> group_list,
                             Map<String, List<String>> comments_feed_collection) {
    this.context = context;
    this.comments_feed_collection = comments_feed_collection;
    this.group_list = group_list;
}


public Object getChild(int groupPosition, int childPosition) {
    return comments_feed_collection.get(group_list.get(groupPosition)).get(childPosition);
}

public long getChildId(int groupPosition, int childPosition) {
    return childPosition;
}

public View getChildView(final int groupPosition, final int childPosition,
                         boolean isLastChild, View convertView, ViewGroup parent) {
    final String incoming_text = (String) getChild(groupPosition, childPosition);
    LayoutInflater inflater = context.getLayoutInflater();


    if (convertView == null) {
        //first view
        if(childPosition==0 && groupPosition==0) {
            convertView = inflater.inflate(R.layout.description_of_ads_expandable_list, null);
            TextView description_child = (TextView) convertView.findViewById(R.id.description_of_ads_expandable_list_child_text_view);
            description_child.setText(incoming_text);
        }else if(childPosition==0 && groupPosition==1){
            //second view view
            convertView = inflater.inflate(R.layout.comments_create_comment, null);
        }else if(childPosition>=1 && groupPosition>=1){
            //thrid view
            convertView = inflater.inflate(R.layout.comments_expandable_list_child, null);
        }
    }
    return convertView;
}

public int getChildrenCount(int groupPosition) {
    return comments_feed_collection.get(group_list.get(groupPosition)).size();
}

public Object getGroup(int groupPosition) {
    return group_list.get(groupPosition);
}
public int getGroupCount() {
    return group_list.size();
}

public long getGroupId(int groupPosition) {
    return groupPosition;
}


public View getGroupView(int groupPosition, boolean isExpanded,
                         View convertView, ViewGroup parent) {
    String incoming_text = (String) getGroup(groupPosition);
    if (convertView == null) {
        LayoutInflater infalInflater = (LayoutInflater) context
                .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
        convertView = infalInflater.inflate(R.layout.expandable_list_single_item,
                null);
    }
    TextView item = (TextView) convertView.findViewById(R.id.expandable_list_single_item_text_view_group);
    item.setTypeface(null, Typeface.BOLD);
    item.setText(incoming_text);
    return convertView;
}


public boolean hasStableIds() {
    return true;
}


public boolean isChildSelectable(int groupPosition, int childPosition) {
    return true;
}


@Override
public int getChildTypeCount() {
    return 3;
}

@Override
public int getGroupType(int groupPosition) {
    return super.getGroupType(groupPosition);
}

@Override
public int getGroupTypeCount() {
    return 3;
}
}