how to remove subview from app delegate?
<p>i have one function in app delegate
the function has code in <strong>appdelegate.m</strong> </p>

<pre><code>  OthersController *mm_OthersController = [[OthersController alloc] init];


  [mm_OthersController toggle_OF: mm_OthersController];
   [mm_OthersController release];
</code></pre>

<p>the toggle_OF function is in <strong>OthersController.m</strong> file which has been set in IB for tab bar item...</p>

<pre><code>-(void)toggle_OF:(OthersController *)con
 {

[con.toolbar removeFromSuperview];
}
</code></pre>

<p>the break point goes perfectly...<strong>but tool bar cannot be removed</strong>......this function is called perfectly if i call within the <strong>OthersController.m</strong>  </p>
