UIScrollView Wrapper for SwiftUI

ScrollViewWrapper.swift

import SwiftUI

public struct ScrollViewWrapper<Content: View>: UIViewRepresentable {
    @Binding var contentOffset: CGPoint
    let content: () -> Content
    
    public init(contentOffset: Binding<CGPoint>, @ViewBuilder _ content: @escaping () -> Content) {
        self._contentOffset = contentOffset
        self.content = content
    }
    
    public func makeUIView(context: UIViewRepresentableContext<ScrollViewWrapper>) -> UIScrollView {
        let view = UIScrollView()
        view.delegate = context.coordinator
        
        let controller = UIHostingController(rootView: content())
        controller.view.sizeToFit()
                
        view.addSubview(controller.view)
        view.contentSize = controller.view.bounds.size
        
        return view
    }
    
    public func updateUIView(_ uiView: UIScrollView, context: UIViewRepresentableContext<ScrollViewWrapper>) {
        uiView.contentOffset = self.contentOffset
    }
    
    public func makeCoordinator() -> Coordinator {
        Coordinator(contentOffset: self._contentOffset)
    }
    
    public class Coordinator: NSObject, UIScrollViewDelegate {
        let contentOffset: Binding<CGPoint>
        
        init(contentOffset: Binding<CGPoint>) {
            self.contentOffset = contentOffset
        }
        
        public func scrollViewDidScroll(_ scrollView: UIScrollView) {
            contentOffset.wrappedValue = scrollView.contentOffset
        }
    }
}

one more thing layoutIfNeeded must be called before returing the view because otherwise the view may freeze when updating the content in the scrollView