问在iOS中播放准备好的动画

EN

let timer = Timer()

@IBOutlet weak var imageView: UIImageView!
override func viewDidLoad() {
    super.viewDidLoad()
    // I am using tiff image file  for animation.You can use png or jpg both will works...
    var imagesNames =  ["1.tiff","2.tiff","3.tiff","4.tiff","5.tiff","6.tiff","7.tiff","8.tiff","9.tiff","10.tiff","11.tiff","12.tiff","13.tiff","14.tiff","15.tiff"]

        var images = [UIImage]()

        for i in 0..<imagesNames.count{
            images.append(UIImage(named: imagesNames[i])!)
        }

        imageView.animationImages = images
        imageView.animationDuration = 2
        imageView.startAnimating()

    Timer.scheduledTimer(timeInterval: 4.0, target: self, selector: #selector(timeToMoveOn), userInfo: nil, repeats: true)
    }

     func timeToMoveOn() {    
     //Do you stuff here.After animation finished
        print("It Workes")
     }

     //To hide status bar.If you want to hide statusBar.
     override var prefersStatusBarHidden: Bool {
     return true
     }