Render HTML strings in SwiftUI

html_strings.swift

//
//  ContentView.swift
//  Animations
//
//  Created by Kevin Bayer on 4/5/21.
//

import SwiftUI

struct ContentView: View {
    var htmlText = "<span style=\"font-size:20px\"><a href=\"http://www.theafghanwhigs.com\">The Afghan Whigs</a> reign supreme</span>"

    var body: some View {
        VStack {
            Link("Stackoverflow", destination: URL(string: "https://stackoverflow.com")!)
            Text(htmlText)
                .padding()
            TextCustom(html: htmlText)
                .padding()
            HTMLText(html: htmlText)
                .padding()
        }
    }
}

// Using UITextView
struct TextCustom: UIViewRepresentable {
  let html: String
  func updateUIView(_ uiView: UITextView, context: UIViewRepresentableContext<Self>) {
    DispatchQueue.main.async {
      let data = Data(self.html.utf8)
      if let attributedString = try? NSAttributedString(data: data, options: [.documentType: NSAttributedString.DocumentType.html, ], documentAttributes: nil) {
        uiView.isEditable = false
        uiView.attributedText = attributedString
      }
    }
  }
  func makeUIView(context: UIViewRepresentableContext<Self>) -> UITextView {
    let label = UITextView()
    return label
  }
}

// Using UILabel
struct HTMLText: UIViewRepresentable {

   let html: String

   func makeUIView(context: UIViewRepresentableContext<Self>) -> UILabel {
        let label = UILabel()
        DispatchQueue.main.async {
            let data = Data(self.html.utf8)
            if let attributedString = try? NSAttributedString(data: data, options: [.documentType: NSAttributedString.DocumentType.html], documentAttributes: nil) {
                label.attributedText = attributedString
            }
        }

        return label
    }

    func updateUIView(_ uiView: UILabel, context: Context) {}
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}

Hi, I have a problem when I call TextCustom inside ScrollView it does not show anything. any suggestion?

 func makeUIView(context: Context) -> UITextView {

        let uiTextView = UITextView()
        uiTextView.isEditable = false
        uiTextView.isScrollEnabled = false
        uiTextView.clipsToBounds = true
        uiTextView.textContainer.lineBreakMode = .byWordWrapping
        uiTextView.textContainer.widthTracksTextView = true

        uiTextView.setContentHuggingPriority(.defaultHigh, for: .vertical)
        uiTextView.setContentHuggingPriority(.defaultHigh, for: .horizontal)
        uiTextView.setContentCompressionResistancePriority(.defaultHigh, for: .vertical)
        uiTextView.setContentCompressionResistancePriority(.defaultLow, for: .horizontal)

        return uiTextView
    }