Question

In the following code

- (IBAction)showAbout:(id)sender {
    AboutView *a = [[AboutView alloc] initWithNibName:@"AboutView" bundle:nil];

    [self setAboutView:a];

    [UIView setAnimationDuration:.75]; 
    [[self aboutView] setModalTransitionStyle:UIModalTransitionStyleCrossDissolve];

    [self presentModalViewController:[self aboutView] animated:YES];
}

These 2 lines appear to be doing absolutely nothing.

    [UIView setAnimationDuration:.75]; 
    [[self aboutView] setModalTransitionStyle:UIModalTransitionStyleCrossDissolve];

In this example, am i using them wrong?

Answer 1

You can’t set duration of standard transitions.