iPhone: UIImageView Fades in - Howto?

Question

I have an UIImageView that I want to fade in.

Is there a way to enable that on an underlying UIViewController?

I have translated the s

Answer 1

Swift version

func fadeIn(){
    UIView.beginAnimations("fade in", context: nil);
    UIView.setAnimationDuration(1.0);
    imageView.alpha = 1.0;
    UIView.commitAnimations();
}