从图像数组中动画UIImageView - Swift

Question

我尝试从 PNG-Sequence 制作 ImageView 动画。但是，在＆＃34; imageList = UIImage(named: imageName)＆＃34;我收到一个错误，指出以下内容：缺少参数＆＃39; inBundle＆＃39;在电话中。

class ViewController: UIViewController {

@IBOutlet weak var myImageView: UIImageView!
var imageList = [UIImage]()

override func viewDidLoad() {
    super.viewDidLoad()
    // Do any additional setup after loading the view, typically from a nib.

    startAnimation()


    for i in 0...120
    {

        let imageName = "\(i)"
        imageList = UIImage(named: imageName)

    } 


}


@IBAction func generate(sender: AnyObject) {

     tabBarController?.selectedIndex = 1

}

override func didReceiveMemoryWarning() {
    super.didReceiveMemoryWarning()
    // Dispose of any resources that can be recreated.
}

func startAnimation() -> Void
{
    myImageView.animationImages = imageList
    myImageView.startAnimating()
}
}

谷歌搜索了几个小时，但似乎无法找到任何有用的东西。它与本教程中的代码相同：https://www.youtube.com/watch?v=PSny6un3VUw