How to add image in expandablelistivew?

Question

I am using expandablelistview in my project,and I want to add different images for group view and also in child view I want to do same,but its not working,following is my co

Answer 1

You are trying to convert String to Integer

In your

ExpandableTests class

comment following lines

//in getChildView() method
   // final int childimg = (Integer) getChild(groupPosition, childPosition);

//in getGroupView method
//String headerTitle = (String) getGroup(groupPosition);

And use any default icon for following images like

imgsListHeader.setImageResource(R.drawable.ic_launcher);
imgListChild.setImageResource(R.drawable.ic_launcher);

By this way you will get out of crash and hope you will get idea further image displaying.