title: How to get tabbar click event without tabbarcontroller in iphone?
body: <p>I am trying to implement tabbar in my 2nd view.
  I am able to place tabbar with 5 items on it. I know to handle those click events , i have to use tabbarcontroller.</p>
  
  <p>My question is , taking tabbar on view,
   How to call each item selected method without <code>tabbarcontroller</code>?
  (My assumption is that <code>tabbar</code> is an object like button , and we can write a click method for that programmatically. So without Tab Controller also, we can access selected item method )
  Is there any way to do that?</p>