How to center a subview of UIView

Question

I have a UIView inside a UIViewm and I want the inner UIView to be always centered inside the outer one, without it having to resize t

Answer 1

I would use:

self.childView.center = CGPointMake(CGRectGetMidX(self.parentView.bounds),
                                    CGRectGetMidY(self.parentView.bounds));

I like to use the CGRect options...

SWIFT 3:

self.childView.center = CGPoint(x: self.parentView.bounds.midX,
                                        y: self.parentView.bounds.midY);