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ARKit for spatial computing?
Is ARKit for spatial computing for Vision Pro only? Or it works on exisiting ARKit hardware like iPhone and iPad? I found that all my existing ARKit apps do not work on Vision Pro simulator, thus I am interested to know whether I am rewriting my apps for Vision Pro only, or upgrade for existing platforms too?
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682
Jul ’23
Menu works fine in iPad and Mac Catalyst but crashed on Apple Silicon
Hi, I have an iPad app that has menus, like:  CommandGroup(replacing: .help) {                 Button("Help") { showHelp = true }                     .keyboardShortcut("/")  } They works fine in iPad and also if compiled to Mac Catalyst, but will crash on Apple Silicon Mac when selected the menu items with errors like: [General] -[_UIEditMenuInteractionMenuController propertyList]: unrecognized selector sent to instance 0x600000190540 I did not use storyboard and only use SwiftUI. Any suggestions? Note: of course the best solution is to compile to Mac Catalyst, but the app has some other issues when run in Mac Catalyst. So I can only release it as iPad app.
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1.8k
Oct ’23
Cannot distribute app?
I have a watch app that I have been distributed for years. But on recent Xcode 15.0.1, I started having problem: Using a eligible provision profile, I started distribute app via TestFlight and App Store, and i got: Automatic signing cannot register bundle identifier "com.virtualgs.invaders.watchkitapp.watchkitextension". Automatic signing cannot register bundle identifiers with Apple. Register your bundle identifier on https://developer.apple.com/account and then try again. No profiles for 'com.virtualgs.invaders.watchkitapp.watchkitextension' were found Xcode couldn't find any iOS App Store provisioning profiles matching 'com.virtualgs.invaders.watchkitapp.watchkitextension'. But it has gone up for many years! Any ideas?
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1.1k
Oct ’23
How do I avoid a platform?
I am designing a multi platform app, but visionOS lacks a functionality. I think I know how to support a platform only (#if os), but how to support all platforms except one? #if os(iOS, macOS) .glassEffect(.regular.interactive()) #endif is a no-no?
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163
Jul ’25
Unavailable error is wrong?
This is my code: witch SystemLanguageModel.default.availability { case .available: ContentView() .popover(isPresented: $showSettings) { SettingsView().presentationCompactAdaptation(.popover) } case .unavailable(.modelNotReady): ContentUnavailableView("Apple Intelligence is unavailable", systemImage: "apple.intelligence.badge.xmark", description: Text("Please come back later.")) case .unavailable(.appleIntelligenceNotEnabled): ContentUnavailableView("Apple Intelligence is unavailable", systemImage: "apple.intelligence.badge.xmark", description: Text("Please turn on Apple Intelligence.")) case .unavailable(.deviceNotEligible): ContentUnavailableView("Apple Intelligence is unavailable", systemImage: "apple.intelligence.badge.xmark", description: Text("This device is not eligible for Apple Intelligence.")) case .unavailable: ContentUnavailableView("Apple Intelligence is unavailable", systemImage: "apple.intelligence.badge.xmark") } When I switch off Apple Intelligence, I expected "Please turn on Apple Intelligence.", but instead I get "Please come back later." This seems to be wrong error?
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Jul ’25
The answer of "apple" goes to guardrailViolation?
I have been using "apple" to test foundation models. I thought this is local, but today the answer changed - half way through explanation, suddenly guardrailViolation error was activated! And yesterday, all reference to "Apple II", "Apple III" now refers me to consult apple.com! Does foundation models connect to Internet for answer? Using beta 3.
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165
Jul ’25
iPadOS textFormatting menu does not appeared
I have this in my swift file: CommandGroup(replacing: .textFormatting) { Toggle("Bold Text", systemImage: "bold", isOn: boldBinding) .keyboardShortcut("B") Button("Align Left", systemImage: "text.alignleft") { alignmentBinding.wrappedValue = 1 } .keyboardShortcut("[") Button("Align Center", systemImage: "text.aligncenter") { alignmentBinding.wrappedValue = 0 } .keyboardShortcut("\\") Button("Align Right", systemImage: "text.alignright") { alignmentBinding.wrappedValue = 2 } .keyboardShortcut("]") } Nothing appeared in iPadOS menu (but does appeared on Mac). Change textFormatting to textEditing does work, but appeared in a very long menu
Topic: UI Frameworks SubTopic: SwiftUI
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Jul ’25