Is there a way to use UIViewAnimationOptionTransitionCurlUp without it animating the entire screen?

Question

I have a view controller that has the following hierarchy:

UIViewController
|
|-view
    |-presentView (UIView)
   

Answer 1

Wayne i suggest you to use the tab bar and then implement its delegate method.I just did it for you

   - (BOOL)tabBarController:(UITabBarController *)tabBarController shouldSelectViewController:(UIViewController *)viewController
    {
        //NSArray *vc= tabBarController.viewControllers;
    //  for (int i = 0; i < [vc count]; i++) {
    //      UINavigationController *nc = [vc objectAtIndex:i];
    //      if (nc == tabBarController.selectedViewController) {
    //          continue;
    //      }
            [UIView beginAnimations:@"animation" context:nil];
            //[self.navigationController pushViewController:nc.topViewController animated:NO]; 
            [UIView setAnimationDuration:1.5];
            [UIView setAnimationTransition:UIViewAnimationTransitionCurlDown forView:viewController.view cache:NO]; 
            [UIView commitAnimations];
        return TRUE;

    }

Here is just the logic with the tab bar,it only flips the view not the tabbar.So i hope the same you could with ToolBar. Well it will just give you idea.Hope it could help you