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

You can do this and it will always work:

child.center = [parent convertPoint:parent.center fromView:parent.superview];

And for Swift:

child.center = parent.convert(parent.center, from:parent.superview)