title: remove subview of uiwindow?
body: <p>i want to remove a view from uiwindow,so i nslog in appdelegate method,it says window's subviews count as two <code>NSLog(@"   %d",[[self.window subviews] count]);</code> so how can i remove that subviews from window,if i remove that subviews i have tab bar controller to be continued...</p>
  
  <pre><code>- (void) GetUserCompleted
  
  {
      NSLog(@"   %@",[[self.window subviews] objectAtIndex:0]);   
      NSLog(@"   %@",[[self.window subviews] objectAtIndex:1]); 
  }
  </code></pre>