How to center 2 labels horizontally side by side in XCode 6?

Question

This is a result I need:

Width of labels are not fixed. They may be equal, first may be larger then second, and the second may be larger than first. I have found some solutions in other questions, but it does not satisfy me, because I do not want to add extra views and my widths are not fixed.

Answer 1

I made some research, and it is still impossible without extra view:-)

But the simplest way is:

1. constraints for wrapper:

2. constraints for embedded views:

3. The result is following:

Answer 2

Heres how to do it programmatically

let margins = view.safeAreaLayoutGuide
//Let x equal whatever you want your height to be 
//Let y equal whatever you want your width to be 

view1.topAnchor.constraint(equalTo: margins.topAnchor).isActive = true
view1.trailingAnchor.constraint(equalTo: margins.centerXAnchor).isActive = true
view1.widthAnchor.constraint(equalToConstant: X).isActive = true
view1.heightAnchor.constraint(equalToConstant: Y).isActive = true

view2.leadingAnchor.constraint(equalTo: margins.centerXAnchor, constant: 8).isActive = true
view2.topAnchor.constraint(equalTo: view2.topAnchor).isActive = true
view2.bottomAnchor.constraint(equalTo: view2.bottomAnchor).isActive = true
view2.widthAnchor.constraint(equalToConstant: X).isActive = true