I want to translate image to any position in the screen? what should I do?
I want to make a project, where user asked to put an image anywhere in the screen and that should move to any place after 3 seconds, now user changed the requirement to animate picture randomly on the screen.
class ViewController: UIViewController { var timer = Timer() var imageView: UIImageView! let imageViewWidth = CGFloat(100) let imageViewHeight = CGFloat(100)
override func viewDidLoad() {
super.viewDidLoad()
SchedulingMethod()
}
func SchedulingMethod() {
timer = Timer.scheduledTimer(timeInterval: 3, target: self, selector: #selector(updatePosition), userInfo: nil, repeats: true)
}
@objc func updatePosition() {
let maxX = view.frame.maxX-imageViewWidth
let maxY = view.frame.maxY-imageViewHeight
let randomX = arc4random_uniform(UInt32(maxX)) + 0
let randomY = arc4random_uniform(UInt32(maxY)) + 0
print("chutiyaap")
imageView = UIImageView(frame: CGRect(x: CGFloat(randomX), y: CGFloat(randomY), width: 200, height: 200))
imageView.image = UIImage(named: "loading")
imageView.contentMode = .scaleAspectFit
for view in self.view.subviews {
view.removeFromSuperview()
}
self.view.addSubview(imageView)
}
picture should translate randomly, actually I want this image to move randomly on the screen.
Aucun commentaire:
Enregistrer un commentaire