Rotate GMSMarker in direction at which user facing

Question

I have requirement like on my current location one view will display. It will rotate if device was rotate or location will be change.I research lot but got all the code whic

Answer 1

Try this, it worked for me

func locationManager(_ manager: CLLocationManager, didUpdateHeading newHeading:CLHeading) {
    UIView.animate(withDuration: 0.005) {
       let angle = newHeading.trueHeading.toRadians() // convert from degrees to radians
       self.yourImageHere.transform = CGAffineTransform(rotationAngle: CGFloat(angle)) // rotate the picture
    }
}
override func viewDidLoad() {
   super.viewDidLoad()
   locationManager.startUpdatingHeading()
}