iOS - How to animate (dis)appereance of scope bar in UISearchBar?

Question

Well I read this article, however the scope bar just shows instantly, no animation.

Answer 1

This should work:

- (BOOL)searchBarShouldBeginEditing:(UISearchBar *)searchBar {
    [searchBar setShowsCancelButton:YES animated:YES];
     searchBar.showsScopeBar = YES;  
    return YES;
    }

    - (BOOL)searchBarShouldEndEditing:(UISearchBar *)searchBar {
    [searchBar setShowsCancelButton:NO animated:YES];
    [searchBar sizeToFit];  
     searchBar.showsScopeBar = NO;  
    return YES;
    }

Remember to associate the UISearchBar delegate.