SwiftUI List performance

I'm pretty new to SwiftUI, so I started the Apple tutorial and followed the steps pretty closely, but I have come across this error at step 7 that says Cannot find 'coordinates' in scope. I did a bit of searching and could not find anyone with the same problem, so I thought I'd post here. import Foundation import SwiftUI import CoreLocation struct Landmark: Hashable, Codable { var id: Int var name: String var park: String var state: String var description: String private var imageName: String var locationCoordinate: CLLocationCoordinate2D { CLLocationCoordinate2D( latitude: coordinates.latitude, longitude: coordinates.longitude) } var image: Image { Image(imageName) } struct Coordinates: Hashable, Codable { var latitude: Double var longitude: Double } } As far as I can tell, everything here is exactly as it is supposed to be. Could the tutorial be a different version of Xcode? Maybe this is a bug? I am not sure. If any of the other code from the project is relevant I can add that. Any help i

how i make a List like at swiftui at storyboard? the UITableView not the same.. look image: https://i.ibb.co/Qn69TRR/Untitled.png how i can do List like a swiftui in storyboard?

I have checked everything but this doesn't appear to work. Here is the part of the code used for that - simplified my view looks like this: ScrollViewReader { scroll in List(voices) { item in Button(item.title) { } .fontWeight(item.id == selected ? .bold : .regular) } .onAppear() { scroll.scrollTo(selected, anchor: .center) } } selected is properly shown as bold, so the value is proper. But the app doesn't scroll to it. I have tried various things like dispatching on main thread and even dispatching on main thread after 1 second, but nothing helps. However that scroll code works when being called from the Button. Is this a bug on watchOS?

Caught a strange situation. In iOS 16, the controls for the video player are not shown if the video player is placed inside the list. In iOS 15.6.1 this code works fine as it should. struct ContentView: View{ var body: some View{ VStack{ List(0..<2) { _ in VStack { let vp = AVPlayer(url: videoUrl) VideoPlayer(player: vp) .frame(maxWidth: .infinity, idealHeight: 320) .padding(.horizontal, -20) .onDisappear{vp.pause()} .padding() } } } } } Thank you all in advance

I just created a timer app for me and my friends with multiple timers. To navigate between these timers i created a list for each timer in an array of timerObjects instanzes. struct ContentView: View { private let timers = [TimerObject(name: Kuchen, duration: 15), TimerObject(name: Atem anhalten, duration: 30), TimerObject(name: Abflug, duration: 7200)] var body: some View { NavigationView { List(timers, id: .id) { timer in NavigationLink { TimerView(timerObject: timer) } label: { Text(timer.name) } } } } } The TimerView() is just the view that handels and present the whole thing behind the timer. My Problem now is now: if i start a timer in the TimerView() and than go back to the list and than go back to the started timer, i get a new instanz of my timer and the TimerView() don´t show me the started timer. My goal is to go back to the started timer! To clarify my problem, I also recorded my problem once and uploaded it to youtube so that you can see it too: https://youtu.be/bdh-122

What I'm trying to do. I am trying to upload the macOS app to App Store. Issue. I got a reject due to performance issue. This is the message I received. Guideline 2.1 - Performance We discovered one or more bugs in your app when reviewed on Mac running macOS 10.15.6. Specifically, the app does not appear to be listed in the Accessibility page. They also sent me a screenshot for the issue. From what I understand, it looks like they want the app to be listed in System Preferences > Security & Privacy > Privacy > Accessibility so they can just simply click the checkbox to enable accessibility for the app. What I did. (1) Find related documentation on Apple developer site. I was not able to find any related sources to solve how to add the app in the list. There were documents for camera / mic access but not for accessibility. (2) Added some code to show an alert to help user how to enable accessibility for the app. Function that check if keyboard access is