I'm attempting to simply pass the video link inside the json to the navigation menu... my brain is fried as I'm lost in why I can't do this view the navigation link protocol. import SwiftUI import AVKit struct MainDetail: View {          var json: Main         private let player = AVPlayer(url: URL(string: item.interactive))        var body: some View {      VideoPlayer(player: player)             .onAppear() {                 // Start the player going, otherwise controls don't appear                 player.play()             }             .onDisappear() {                 // Stop the player when the view disappears                 player.pause()             }    } } this returns a "Cannot find 'item' in scope" despite being declared back on the main content view. the intended action is loading the "interactive" link (m3u8 file) in a player view when clicked on. I apologize for not understanding what's going on here.

I've been watching various tutorials and have managed to come up with the following code: import SwiftUI import AVKit struct ContentView: View {     @State private var wolData = [Main]()          var body: some View {                  NavigationView{List(wolData, id: \.id) { item in             NavigationLink(destination: MainDetail(json: item)) {                                  HStack() {                     Text(item.name)                         .font(.headline)                     Text(item.date)                         .font(.footnote)                     if #available(iOS 15.0, *) {                         AsyncImage(url: URL(string: item.thumbnail))                         { image in                             image                                 .resizable()                                 .scaledToFill()                         } placeholder: {                             Color.purple.opacity(0.1)                         }                         .frame(width: 20, height: 20)                     } else {                         // Fallback on earlier versions                     }                 }                              }                      }.onAppear(perform: loadData)}              }           } extension ContentView {     func loadData() {                  guard let url = URL(string: "https://wolvideos.firebaseapp.com/Simple.json") else {             return         }                  let request = URLRequest(url: url)         URLSession.shared.dataTask(with: request) { data, response, error in                          if let data = data {                 if let response_obj = try? JSONDecoder().decode([Main].self, from: data) {                                          DispatchQueue.main.async {                         self.wolData = response_obj                     }                 }             }                      }.resume()     } } struct ContentView_Previews: PreviewProvider {     static var previews: some View {         ContentView()     } } import Foundation struct Main: Decodable {     var id: Int     var name: String     var interactive: String     var thumbnail: String     var date: String     var videolink: String     var sharelink: String } import SwiftUI import AVKit struct MainDetail: View {     var json: Main    private let player = AVPlayer(url: URL(string: "https://bitdash-a.akamaihd.net/content/sintel/hls/playlist.m3u8")!)        var body: some View {      VideoPlayer(player: player)             .onAppear() {                 // Start the player going, otherwise controls don't appear                 player.play()             }             .onDisappear() {                 // Stop the player when the view disappears                 player.pause()             }    } } Now that I've shared that, the intent is to when the user clicks an option load the corresponding video (from the json not the current test file) via HLS in a default player (like the one in safari)... should I be going about this in a different way? I'm starting to think committing to SwiftUI is a mistake.

This video session is essentially a consumer facing video, there isn't even a single line of code shown. VideoPlayer(player: player) doesn't give the shown "new features" by default, an example / implementation should be expected of a WWDC session.

I've followed several tutorials and nothing works or is remotely simple. can anyone perhaps link a json tutorial that can load the following in a "SWIFT UI" format? { "id": 182, "name": "message 2048", "interactive": "https://wolvideos.firebaseapp.com/Test1.mp4", "thumbnail": "https://wolvideos.firebaseapp.com/back.jpg", "date": "April 1", "videolink": "https://player.vimeo.com/external/656370948.m3u8?s=e50ca2b440798886646ba88a07e9c46a90c9df11", "sharelink": "https://youtu.be/n7YjxFCyDNQ" }, { "id": 180, "name": "Title 4", "interactive": "https://wolvideos.firebaseapp.com/Test2.mp4", "thumbnail": "https://wolvideos.firebaseapp.com/back.jpg", "date": "April 2", "videolink": "https://player.vimeo.com/external/653500077.m3u8?s=96c687bef62bfd01ea195e4113e197ebd8d09143", "sharelink": "https://youtu.be/n7YjxFCyDNQ" }, { "id": 172, "name": "Titil 20203", "interactive": "https://wolvideos.firebaseapp.com/Test1.mp4", "thumbnail": "https://wolvideos.firebaseapp.com/back.jpg", "date": "April 1", "videolink": "https://player.vimeo.com/external/656370948.m3u8?s=e50ca2b440798886646ba88a07e9c46a90c9df11", "sharelink": "https://youtu.be/n7YjxFCyDNQ" }, { "id": 171, "name": "Title 20part2", "interactive": "https://wolvideos.firebaseapp.com/Test2.mp4", "thumbnail": "https://wolvideos.firebaseapp.com/back.jpg", "date": "April 2", "videolink": "https://player.vimeo.com/external/653500077.m3u8?s=96c687bef62bfd01ea195e4113e197ebd8d09143", "sharelink": "https://youtu.be/n7YjxFCyDNQ" }, { "id": 170, "name": "Title 2021", "interactive": "https://wolvideos.firebaseapp.com/Test1.mp4", "thumbnail": "https://wolvideos.firebaseapp.com/back.jpg", "date": "April 1", "videolink": "https://player.vimeo.com/external/656370948.m3u8?s=e50ca2b440798886646ba88a07e9c46a90c9df11", "sharelink": "https://youtu.be/n7YjxFCyDNQ" }, { "id": 169, "name": "Title 2020", "interactive": "https://wolvideos.firebaseapp.com/Test2.mp4", "thumbnail": "https://wolvideos.firebaseapp.com/back.jpg", "date": "April 2", "videolink": "https://player.vimeo.com/external/653500077.m3u8?s=96c687bef62bfd01ea195e4113e197ebd8d09143", "sharelink": "https://youtu.be/n7YjxFCyDNQ" } ] https://wolvideos.firebaseapp.com/Simple.json