How to prevent ARSCNView from rotating

Question

I have a class as below

class ViewController: UIViewController, ARSCNViewDelegate, SCNPhysicsContactDelegate  {

    @IBOutlet var sceneView: ARSCNView!

How to prevent the sceneView from rotating?

I tried many ways such as

add

override var supportedInterfaceOrientations: UIInterfaceOrientationMask {
           return UIInterfaceOrientationMask.portrait
       }
     
       override var shouldAutorotate: Bool {
           return false
       }

in UIViewController

Or add

func application(_ application: UIApplication, supportedInterfaceOrientationsFor window: UIWindow?) -> UIInterfaceOrientationMask
    {
       
        return UIInterfaceOrientationMask.portrait
    }

in App delegate

Or set

Or set all don't work.

When I run it on my ipad, it always rotates when I change my ipad orientation.

score 0 · Accepted Answer · answered Nov 20 '21 at 00:30

0

If you want to prevent rotation in all your code, you can try: go in the info.plist, go to "Supported interface orientation (iPad)" or "Supported interface orientation (iPhone)", open a section up with the disclosure triangle and delete the items you don't want to rotate to for the iPad/iPhone.

answered Nov 20 '21 at 00:30

Abv

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13

I did that, but it doesn't work – hui Nov 20 '21 at 06:17
The last line in your info plist screenshot, did you change it? Because it doesn’t show – Abv Nov 20 '21 at 08:19

How to prevent ARSCNView from rotating

1 Answers1