Different behavior between iPhone and iPad

Question

I'm running the same code on an iPhone 6 plus and an iPad Pro and they don't react the same way. A function is called when the device orientation change and then I'm just printing the width of the view with the following code :

override func viewDidLoad(){
    super.vewDidLoad()
    NotificationCenter.default.addObserver(self, selector: #selector(MyClass.rotated), name: NSNotification.Name.UIDeviceOrientationDidChange, object: nil)
}
func rotated(){
    print(self.view.bounds.width)
}

On iPhone I get the width after the rotation but on iPad I get the width before the rotation. Thanks for your help!

Answer 1

You can try to get the width in the View Controller Function:

func viewDidLayoutSubviews()

Let me know if this helps!