Ios Lottie AnimationView图层特性
可以从Lottie animationView中获取图层属性吗 下面是一个简单的例子，说明我想做什么： 乐蒂动画和UIImage到目标 我有一个乐透动画（在后期效果中制作），包含两个动画层——一个圆圈和一个星星。 我有一个可移动的UIImageView–指定了目标图像Ios Lottie AnimationView图层特性,ios,swift,animation,lottie,Ios,Swift,Animation,Lottie,可以从Lottie animationView中获取图层属性吗 下面是一个简单的例子，说明我想做什么： 乐蒂动画和UIImage到目标 我有一个乐透动画（在后期效果中制作），包含两个动画层——一个圆圈和一个星星。 我有一个可移动的UIImageView–指定了目标图像 import UIKit import Lottie class ViewController: UIViewController { // OUTLETS @IBOutlet weak var lottieView: UI
import UIKit
import Lottie
class ViewController: UIViewController {
// OUTLETS
@IBOutlet weak var lottieView: UIView!
@IBOutlet weak var targetImage: UIImageView!
var animationView = LOTAnimationView()
func loadAnimation() {
animationView = LOTAnimationView(name: "StackOverflow")
animationView.frame = CGRect(x: 0, y: 0, width: 1024, height: 576)
animationView.contentMode = .scaleAspectFit
animationView.loopAnimation = true
lottieView.addSubview(animationView)
animationView.play()
}
override func touchesMoved(_ touches: Set<UITouch>, with event: UIEvent?) {
for touch in touches {
let location = touch.location(in: self.view)
if targetImage.frame.contains(location) {
targetImage.center = location
}
}
}
override func viewDidLoad() {
super.viewDidLoad()
loadAnimation()
// Do any additional setup after loading the view, typically from a nib.
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
}
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{
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{
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}
],
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}
]
}