Question

Can I setup a function to be called once my animation is complete? I want to fade a UIView and then remove it from the superView.

Answer 1

Yes, that’s easy:

When you configure your animation

[UIView setAnimationDelegate:self];
[UIView setAnimationDidStopSelector:@selector(myAnimationStopped:finished:context:)];

And define your method like:

-(void)myAnimationStopped:(NSString *)animationID 
                 finished:(NSNumber *)finished
                  context:(void *)context {
   // fancy code here
}

Doesn’t have to be self and that method, of course.