iOS cannot change frame of UIButton

Question

I am currently stuck with a very weird problem. I am using iOS 6 and Xcode 4.5. I have a storyboard with a UIViewController and a UIButton in it. I

Answer 1

//Remove the view from the superview

UIView *view = yourButton.superview;
[yourButton removeFromSuperview];

//change frame of UIButton

CGRect bounds = view.bounds;
yourButton.center = CGPointMake(CGRectGetMidX(bounds), CGRectGetMidY(bounds));

//add this view again as a subview

[view addSubview:yourButton];