How to use AutoLayout to position UIButtons in horizontal lines (wrapping, left aligned)?

Question

I need to create a couple of UIButtons with various widths programmatically in my app (iOS 6.0 and above).

I want to display the buttons in a \"wrap around\" style:

Answer 1

Instead of using Autolayout, you could just use a collection view which better options for you to lay out elements such as buttons.

It is better able to handle layouts under rotation as well.