title: Expand group row programmatically in expandable list
body: <p>I am using expandablelistview. Is there anyway I can expand the group row when an image inside is clicked? I know that to have the image respond to click, I have to set its focus. Now, once this image responds to click (inside my custome adapter), how can I programmatically expand/collapse that specific group row it belongs to?</p>
  
  <p>Thank you</p>