Tilt sensor with Xcode?

Look at CoreMotion, it has the API for reading accelerometer, gyro, attitude (hence tilt).

You have to import CoreMotion and access CMDeviceMotion! parameters such as motion.attitude

Have a look here

h ttps://developer.apple.com/reference/coremotion/cmmotionmanager

Hi,

Try out the following code:

import CoreMotion
import UIKit


class ViewController: UIViewController {
   
    var motionManager: CMMotionManager!
   
    override func viewDidLoad() {
        super.viewDidLoad()

        motionManager = CMMotionManager()
        if (motionManager.isAccelerometerAvailable){
            motionManager.startAccelerometerUpdates(
                to: OperationQueue.current!,
                withHandler: {(accelData: CMAccelerometerData?, errorOC: Error?) in
                    self.outputAccelData(acceleration: accelData!.acceleration)
            })
        }
       
        if (motionManager.isGyroAvailable){
            motionManager.startGyroUpdates(
                to: OperationQueue.current!,
                withHandler: { (gyroData: CMGyroData?, errorOC: Error?) in
                    self.outputGyroData(gyro: gyroData!)
            })
        }
    }
   
    func outputAccelData(acceleration: CMAcceleration){
        print(acceleration.x)
        print(acceleration.y)
        print(acceleration.z)
    }
   
    func outputGyroData(gyro: CMGyroData){
        print("Gyro rotation: \(gyro.rotationRate)")
    }


}

Have fun,

Joris