Why is frame width of the view alway 600 by 600 with autolayout

Question

I am making a basic Minesweeper app for practice / fun in swift. I want to make it so the size of the board (10 tiles wide) adapts to any iOS screen.

To do this I\'m se

Answer 1

While the accepted answers is a correct answer I thought I might at least say that you can force the view to draw itself before hitting viewDidAppear:.

Either, you can in your viewDidLoad: call:

view.setNeedsLayout()
view.layoutIfNeeded()

Or if you create it from "outside":

let vc = UIViewController()
let _ = vc.view

or

let vc = UIViewController()
vc.view.setNeedsLayout()
vc.view.layoutIfNeeded()