How can I get the index of sub UIView in the parent view?

Question

I want to use exchangeSubviewAtIndex: withSubviewAtIndex: method.

but how can i get the indexes of those views? i already have their pointers, so I

Answer 1

This is how you get it:

[parentView.subviews indexOfObject:subview];

In Swift:

parentView.subviews.firstIndex(of: subview)