swift detect orientation change

Asked Nov 28 '16 at 16:36

Active Nov 28 '16 at 17:06

Viewed 2,059 times

I'm using Swift 2 in Legancy language version. The problem is that i can't detect orientation changes with this code :

override func viewWillTransitionToSize(size: CGSize, withTransitionCoordinator coordinator: UIViewControllerTransitionCoordinator) {
    super.viewWillTransitionToSize(size, withTransitionCoordinator: coordinator);

    if size.height<size.width {
        print("Landscape");
    } else {
        print("Portrait");
    }
}

that works until a few weeks ago. how can i fix it?

asked Nov 28 '16 at 16:36

WillyWon

Possible duplicate of [How to detect orientation change?](http://stackoverflow.com/questions/25666269/how-to-detect-orientation-change) – Danny Wilson Nov 28 '16 at 16:37
no because in my AppDelegate.sfift i don't have "didFinishLaunchingWithOptions" – WillyWon Nov 28 '16 at 16:39
So, instead of your if statement evaluating size, could you not do `if UIDevice.currentDevice().orientation.isLandscape.boolValue` – Danny Wilson Nov 28 '16 at 16:40
i have already tried but notthing – WillyWon Nov 28 '16 at 16:42
Possible duplicate of [Swift - How to detect orientation changes](https://stackoverflow.com/questions/38894031/swift-how-to-detect-orientation-changes) – Stephane Paquet May 28 '18 at 23:10

swift detect orientation change

0 Answers0