swiftUI progress

[yitez]

Is it not possible to set currentProgress in SwiftUI? I have tried setting it in updateUIView but it doesn't work.

Lottie 4.1.3

Here is the code:

import SwiftUI
import Lottie
struct LottieView: UIViewRepresentable {
var name: String
var progress: CGFloat
let animationView:LottieAnimationView
init(name: String, progress: CGFloat, animationView: LottieAnimationView = LottieAnimationView()) {
self.name = name
self.progress = progress
self.animationView = LottieAnimationView(name: name,bundle: .main)
}

func makeUIView(context: Context) -> UIView {
    let view = UIView(frame: .zero)
    view.addSubview(animationView)
    animationView.translatesAutoresizingMaskIntoConstraints = false
    NSLayoutConstraint.activate([
        animationView.widthAnchor.constraint(equalTo: view.widthAnchor),
        animationView.heightAnchor.constraint(equalTo: view.heightAnchor)
    ])
    return view
}

func updateUIView(_ uiView: UIView, context: Context) {
    animationView.currentProgress = progress
}  

}

//SwiftUI
LottieView(name: "exporting",progress:viewStore.exportProgress)
.frame(width: 180,height: 112)

Thanks fot help.