title: how to set grid view item as selected
body: <p>I have a <code>GridView</code> which uses array adapter to populate the data.</p>
  
  <p>By default when the <code>GridView</code> is displayed I have to show one of the item as selected. I have used <code>gridview.setselected()</code>, but it didn't show the <code>GridView</code> item as selected ( I mean the background of the item is not changed). is there any way to show a specific item as selected when grid view is loaded. Please suggest</p>