Simplest way to evenly distribute UIButtons horizontally across width of view controller?

Question

I\'ve looked through many answers and they all seem very complex! Most recently I was looking at this answer although I\'d prefer not to have to put my buttons inside views.

Answer 1

This is my first post on Stackoverflow. This site has been very helpful in getting me up to speed on Xcode and swift. Anyway, below is my quick-and-dirty fix to the above question.

Pin the left most button and the right most button, respectively. Create "dummy" labels between each of the buttons. Set all of the "dummy" labels as equal widths. For each of the "dummy" label, add constraints (0 to the nearest neighbor on the left, and 0 to the nearest neighbor on the right). The buttons will then be equally spaced throughout, even when you change from portrait to landscape orientation.