It seems like eye tracking comes into conflict with pointing devices and the cursor will jump to where the user looks at, which makes trackpad control very janky. Is there a way to filter eye tracking and just enable pointing devices?

I don't know if this is a iOS 18.1 beta bug or some StoreKit server issues but Product.SubscriptionInfo.Status is returning an empty array in production even if the user has a valid subscription that is months away from expiring or renewing. I myself ran into this issue this morning but of course everything is fine in development mode so that makes it quite challenging to debug. Anyone else has this issue?

Hi! What is wrong with this code and why does this work for a Picker but not a List? struct ContentView: View {     enum FooBar: CaseIterable, Identifiable {         public var id : String { UUID().uuidString }                 case foo         case bar         case buzz         case bizz     }     @State var selectedFooBar: FooBar = .bar     var body: some View {         VStack {             Picker("Select", selection: $selectedFooBar) {                 ForEach(FooBar.allCases) { item in                     Text(self.string(from: item)).tag(item)                 }             }                         List(FooBar.allCases, selection: $selectedFooBar) { item in                 Text(self.string(from: item)).tag(item)             }                         Text("You selected: \(self.string(from: selectedFooBar))")         }     }     private func string(from item: FooBar) -> String {         var str = ""                  switch item {         case .foo:             str = "Foo"                      case .bar:             str = "Bar"                      case .buzz:             str = "Buzz"                      case .bizz:             str = "Bizz"         }         return str     } }

I'm trying to create a List that allows multiple selection. Each row can be edited but the issue is that since there's a tap gesture on the Text element, the list is unable to select the item. Here's some code: import SwiftUI struct Person: Identifiable { let id: UUID let name: String init(_ name: String) { self.id = UUID() self.name = name } } struct ContentView: View { @State private var persons = [Person("Peter"), Person("Jack"), Person("Sophia"), Person("Helen")] @State private var selectedPersons = Set<Person.ID>() var body: some View { VStack { List(selection: $selectedPersons) { ForEach(persons) { person in PersonView(person: person, selection: $selectedPersons) { newValue in // ... } } } } .padding() } } struct PersonView: View { var person: Person @Binding var selection: Set<Person.ID> var onCommit: (String) -> Void = { newValue in } @State private var isEditing = false @State private var newValue = "" @FocusState private var isInputActive: Bool var body: some View { if isEditing { TextField("", text: $newValue, onCommit: { onCommit(newValue) isEditing = false }) .focused($isInputActive) .labelsHidden() } else { Text(person.name) .onTapGesture { if selection.contains(person.id), selection.count == 1 { newValue = person.name isEditing = true isInputActive = true } } } } } Right now, you need to tap on the row anywhere but on the text to select it. Then, if you tap on the text it'll go in edit mode. Is there a way to let the list do its selection? I tried wrapping the tap gesture in simultaneousGesture but that didn't work. Thanks!

DNSServiceNATPortMappingCreate returns external port 0 since macOS 13 b3 build 23A5286i. This was the case in macOS 12 as well (see FB9137313 and FB9139688). Hopefully this won't take months after macOS is released before it is fixed like last time. Latest radar: FB12579235 Also, see https://developer.apple.com/forums/thread/681836

Is it possible to have sections in a SwiftUI table? I cannot find any documentation or examples that show that it is.

Isn't there no way to set the default filename to use when we want to save a DataRepresentation to a file? If I export to JSON, the filename is "JSON.json" is used by iOS, even if I set the name to use in SharePreview. struct ContentView: View {     let car = Car(id: UUID(), name: "911", items:                     [Item(id: UUID(),date: .now, desc: "oil change"),                      Item(id: UUID(),date: .now, desc: "Battery")])     var body: some View {         VStack {             ShareLink(item: car, preview: SharePreview(car.name))         }         .padding()     } } extension UTType {     static var car: UTType = UTType(exportedAs: "com.acme.cararchive") } struct Car: Codable {     let id: UUID     let name: String     let items: [Item] } extension Car: Transferable {     static var transferRepresentation: some TransferRepresentation {         DataRepresentation(contentType: .json) { archive in             try JSONEncoder().encode(archive)         } importing: { data in             try JSONDecoder().decode(Car.self, from: data)         }     } } struct Item: Codable {     let id: UUID     let date: Date     let desc: String }

Is there a way to force a window to resize according to an aspect ratio? This is possible in AppKit via the NSWindow.contentAspectRatio property but I cannot find something similar for SwiftUI. Basically, I want the window to maintain the aspect ratio of its contents.

When I try to run my iPad app in the simulator, I get this error: dyld[25133]: Symbol not found: _$s21DeveloperToolsSupport15PreviewRegistryPAAE04makeD0AA0D0VyKFZ Referenced from: <40E6A0C8-6B05-3C87-8F68-D333EF2586EA> /Users/me/Library/Developer/CoreSimulator/Devices/DAE1996F-4A59-49CA-B55D-FE2AF0E6461F/data/Containers/Bundle/Application/B49E91FE-89D5-4496-831D-31B87A6F1170/My.app/My Expected in: <31FB64EE-D651-3287-9607-1ED38855E80F> /Library/Developer/CoreSimulator/Volumes/xrOS_21N5165g/Library/Developer/CoreSimulator/Profiles/Runtimes/xrOS 1.0.simruntime/Contents/Resources/RuntimeRoot/System/Library/Frameworks/DeveloperToolsSupport.framework/DeveloperToolsSupport Message from debugger: killed Is this a bug, my iPad app is not compatible or there's something I need to do?

We had a few users reporting this issue where our app is unable to connect to StoreKit. Failed product request from the App Store server: systemError(Error Domain=NSCocoaErrorDomain Code=4097 "connection to service named com.apple.storekitagent" UserInfo={NSDebugDescription=connection to service named com.apple.storekitagent}) This occurs when calling Product.products(for:). Some users mentioned they had to restart their Mac in safe mode to make the error go away, some had DNS cache issues and clearing those helped, or some found the culprit to be Adguard. What could be causing this error as it is not very clear what's causing it?

When displaying a view using a navigation Split View as a sheet, the toolbar button will disappear if you leave the app and resume it. import SwiftUI struct Folder: Hashable, Identifiable { let id = UUID() let name: String } struct ContentView: View { @State private var showingSettings = false var body: some View { VStack { Button { showingSettings.toggle() } label: { Text("Settings") } } .sheet(isPresented: $showingSettings, content: { SettingsView() }) .padding() } } struct SettingsView: View { @Environment(\.dismiss) private var dismiss @State private var selectedFolder: Folder? = nil private var folders = [Folder(name: "Recents"), Folder(name: "Deleted"), Folder(name: "Custom")] var body: some View { NavigationSplitView { SidebarView(selectedFolder: $selectedFolder, folders: folders) } detail: { VStack { if let folder = selectedFolder { Text(folder.name) } else { Text("No selection") } } .toolbar { ToolbarItem(placement: .cancellationAction) { Button { dismiss() } label: { Text("Cancel") } } ToolbarItem(placement: .confirmationAction) { Button { dismiss() } label: { Text("Save") } } } } } } struct SidebarView: View { @Binding var selectedFolder: Folder? var folders: [Folder] var body: some View { List(selection: $selectedFolder) { ForEach(folders) { folder in NavigationLink(value: folder) { Text(folder.name) } } } } } Steps to reproduce the issue: Launch the attached project on an iPad or iPad simulator Tap the Settings button Select one item in the sidebar Use the app switcher to open an other app or just leave the app Bring back the app Result: Both Cancel and Save buttons are gone. Note: This will not occur if no item is selected in the sidebar. FB12991687

This simple project just makes the Swift compiler crash in init(comparator: KeyPathComparator<RemoteComputer>): import SwiftUI struct ContentView: View { var body: some View { VStack { Image(systemName: "globe") .imageScale(.large) .foregroundStyle(.tint) Text("Hello, world!") } .padding() } } enum CSItemOrderType: Int, Codable, CaseIterable, CustomStringConvertible { case readableName case lastConnectionDate case numberOfConnections var description: String { switch self { case .readableName: return "STR_NAME" case .lastConnectionDate: return "STR_LAST_CONN_DATE" case .numberOfConnections: return "STR_ORDER_MOST_CONNECTED" } } } struct CSItemOrder: Codable { static let allCases = [CSItemOrder(type: .readableName), CSItemOrder(type: .lastConnectionDate, order: .reverse), CSItemOrder(type: .numberOfConnections, order: .reverse)] static let allSortOrders = [KeyPathComparator(\RemoteComputer.readableName), KeyPathComparator(\RemoteComputer.lastConnectionDate), KeyPathComparator(\RemoteComputer.numberOfConnections)] let type: CSItemOrderType var order: SortOrder var comparator: KeyPathComparator<RemoteComputer> { switch type { case .readableName: return KeyPathComparator(\RemoteComputer.readableName, order: order) case .lastConnectionDate: return KeyPathComparator(\RemoteComputer.lastConnectionDate, order: order) case .numberOfConnections: return KeyPathComparator(\RemoteComputer.numberOfConnections, order: order) } } init(type: CSItemOrderType, order: SortOrder = .forward) { self.type = type self.order = order } init(comparator: KeyPathComparator<RemoteComputer>) throws { switch comparator.keyPath { case \RemoteComputer.readableName: self.init(type: .readableName, order: comparator.order) case \RemoteComputer.lastConnectionDate: self.init(type: .lastConnectionDate, order: comparator.order) case \RemoteComputer.numberOfConnections: self.init(type: .numberOfConnections, order: comparator.order) default: print("Unsupported keyPath: \(comparator.keyPath)") throw ItemOrderError.unsupportedKeyPath } } } struct RemoteComputer: Codable, Hashable, Identifiable { let id: Int let name: String let hostname: String? let localIpAddress: String? let vncPort: Int let sshPort: Int let publicIpAddress: String? let publicPort: Int let macAddress: String let scVersion: String let manualMode: Int let uuid: String let lastMappingStatus: String? let isAwake: Bool let unregistered: Bool let osVersion: String? let lastUpdate: Date let remoteAddress: String? let lastKeyboardLocale: String? let macSystemShortcuts: [String: [Int32]]? var readableName: String { return name.removingPercentEncoding ?? name } var lastConnectionDate: Date { return Date.now } var unwrappedPublicIpAddress: String { return publicIpAddress ?? NSLocalizedString("STR_NOT_AVAILABLE", comment: "") } var numberOfConnections: Int { return 0 } } enum ItemOrderError: Error { case unsupportedKeyPath } This code works fine in previous betas or Xcode 15.

Hi,My iOS Swift app contains a in-house built framework (A), which is also using Swift. This framework includes 2 in-house built frameworks (B and C) using Objective-C."Embedded Content Contains Swift Code" is set to YES for the app and to NO for the A, B and C frameworks.When I try to submit the app to iTC, I get these errors:ERROR ITMS-90205: "Invalid Bundle. The bundle at 'yourapp.app/Frameworks/A.framework' contains disallowed nested bundles."...ERROR ITMS-90206: "Invalid Bundle. The bundle at 'yourapp.app/Frameworks/A.framework' contains disallowed file 'Frameworks'."...How can I fix those?

In my app, I'd like to be able to share a .csv file via ShareLink and Transferable. I watched the "Meet Transferable" WWDC22 video and it should be possible as the presenter demonstrated that use case. However, when I try this on my end, I am able to share the content but somehow it is treated by iOS as plaintext and when sharing by email or messages, it will just add the text content to the body. If I try to share via AirDrop, it creates a random filename with the .txt extension even though I specify .commaSeparatedText. The only way this somewhat works is when saving to files. It will save as a .csv file but the filename is set to "comma-separated values". Here's some code: struct MyArchive {     enum ValidationError: Error {         case invalid     }     var filename: String { return "myarchive.csv"     }          init(csvData: Data) throws {         //...     }     func convertToCSV() throws -> Data {         let test = "Name,Email\nPete,pete@example.com"         if let data = test.data(using: .utf8) {             return data         }         else {             throw ValidationError.invalid         }     }  } extension MyArchive: Transferable {     static var transferRepresentation: some TransferRepresentation {         DataRepresentation(contentType: .commaSeparatedText) { archive in             try archive.convertToCSV()         } importing: { data in             try MyArchive(csvData: data)         }     } } And in my View: struct View: View { var body: some View { //... let csv = MyArchive() ShareLink( item: csv, preview: SharePreview(                         csv.filename,                         image: Image(systemName: "doc.plaintext")                     ) ) } } I'm at the point that I wonder if I'm doing something wrong or this just doesn't work in iOS 16 beta 1. Any hints? Thanks!

The new Mac virtual display feature on visionOS 2 offers a curved/panoramic window. I was wondering if this is simply a property that can be applied to a window, or if it involves an immersive mode or SceneKit/RealityKit?