iOS: UIButton resize according to text length

Question

In interface builder, holding Command + = will resize a button to fit its text. I was wondering if this was possible to do programmatically before the

Answer 1

Simply:

1. Create UIView as wrapper with auto layout to views around.
2. Put UILabel inside that wrapper. Add constraints that will stick tyour label to edges of wrapper.
3. Put UIButton inside your wrapper, then simple add the same constraints as you did for UILabel.
4. Enjoy your autosized button along with text.