Hi! I am having issues with my internal testing app now showing up the same through different users devices?

App Clip target is added to my main app, and set associated domains such as appclips:example.com both in clip and main app. 2.Register local launch experience with url prefix https://example.com in my IPhone device. 3.Generate a QR code with this url. When scanning the QR code ,a clip card popped up, but clip the open action button ,always laugh clip not the main app although main app is already installed. How should I test the clip card to the main app route to check if the main app process the url rightly? Any suggestions are welcome.

In the attached code snippet: struct ContentView: View { @State private var vText: String = "" var body: some View { TextField("Enter text", text: Binding( get: { vText }, set: { newValue in print("Text will change to: \(newValue)") vText = newValue } )) } } I have access to the newValue of the text-field whenever the text-field content changes, but how do I detect which key was pressed? I can manually get the diff between previous state and the new value to get the last pressed char but is there a simpler way? Also this approach won't let me detect any modifier keys (such as Alt, Ctrl etc) that the user may have pressed. Is there a pure swift-ui approach to detect these key presses?

I released an app for iPhone (and it's could be downloaded for iPad also), and now I developered another app for iPad version with the same code and logic but I modified the layout to fit bigger screen and make better user experience and appearance. Howevert the app review rejected my release due to the duplicate content, how can I solve it?

We've seen a spike in crashes on iOS 18.4 across both iPhone & iPad. We can't reproduce it, but it looks like it happens when the app goes into the background. Crash Log

My NFC tag for default app clip link (https://appclip.apple.com/id?p= xxxxxx) can work when I distribute to App Store. But NFC tag fail when I want to test in TestFlight. I already set the title and the url (the default app clip link such as https://appclip.apple.com/id?p= xxxxxx )in the TestFlight. Why did this happen?

1.When I attempted to open the subsequent AppIntent within the perform method of the AppIntent instance, I always received the following error： How to solve the problems of inconsistency of this type? I couldn't find any sample code. 2.When I used method 'Button(intent: OpenAppIntent())' to open my app through the dialog custom view of AppIntent, but I couldn't find a way to close this AppIntent dialog. How can i remove this dialog?

Hi, I got a problem with severe hangs when I use code like this on tvOS 18.2 If I try to use HStack instead of LazyHStack inside the scrollview then the problem does not occur any more but then the scroll performance is compromised and the vertical scroll is no longer that smooth. Does someone has any experience with this? Is this SwiftUI problem or am I missing something? ScrollView { LazyVStack { ForEach(0...100, id: \.self) { _ in ScrollView { LazyHStack { ForEach(0...20, id: \.self) { _ in Color.red.frame(height: 300) } } } } } }

The Problem Push buttons (created as a PDFAnnotation using PDFKit) do not properly write the associated caption's key-value pair (within the annotation's appearance characteristics dictionary) to a PDF document. What is Happening Push button widget annotations can have a caption that is displayed as the button’s label. In the PDF 1.7 specification (ISO PDF32000-2008, s. 12.5.6.19), a widget annotation can have an ‘appearance characteristics dictionary’ (MK) with properties to construct the appearance of the widget. The caption property (CA) is used to construct a button’s caption/label. PDFKit uses the PDFAnnotation .caption property to set the value of a push button’s caption as a string. Observation 1: In an open PDF document (using PDFView), a push button widget annotation can be created and added to a PDFPage using the following code: let pushButton = PDFAnnotation(bounds: pushButtonBounds, forType: .widget, withProperties: nil) pushButton.widgetFieldType = .button pushButton.widgetControlType = .pushButtonControl pushButton.caption = "My Button" page.addAnnotation(pushButton) The PDFAnnotation .caption property is used to set the caption to the required string. As a result, the push button is correctly displayed on the PDFPage with the correct label being display on the button. While the PDF document remains open, the appearance characteristics dictionary (an PDFAppearanceCharacteristics object) retains a key-value pair for the caption with the correct value as expected. On saving/writing to the PDF file, however, the key-value pair for the caption in the appearance characteristics dictionary is not written to the PDF document’s file. Resulting PDF markup: 6 0 obj << /Rect [ 256 299.8977 356 399.8977 ] /Border [ 0 0 0 ] /T (button23) /F 4 /Subtype /Widget /DA (/.AppleSystemUIFont 13 Tf 0 g) /MK 8 0 R /C [ 0 ] /AP 9 0 R /V /Off /M (D:20250330154918Z00'00') /FT /Btn /Type /Annot /Ff 65536 >> endobj 9 0 obj << /N 10 0 R >> endobj 8 0 obj << /BG [ 0.75 ] >> endobj 10 0 obj << /Filter /FlateDecode /Type /XObject /Subtype /Form /FormType 1 /BBox [0 0 100 100] /Resources 11 0 R /Length 170 >> stream x }ê1 Ç0 Öw~≈ ahÈ KÈ q1q0\‚`ú Ÿ¿ 8¯Ôm% u0óª‰.Ô{yπ åP°H-}ª‡à y3 ¸ %≠¡‰ %› g¨$•µMVXø‡Hé†Ö ”î“¿˜® BI•L ˆ†b A pü‰Ã @ÓpB∫ †æœs ãÙ:d8Éwÿr»/}” €∂I÷Bõ B;'+gm Ô˝„ mÙ~ L*>• endstream endobj On closing the PDF document, the assigned value for the push button’s caption is not written to the file and is lost. Observation 2: On reopening the PDF document, and assigning a new value for the already-created push button’s caption, a key-value pair for the caption is again correctly added to the PDFAnnotation appearance characteristics dictionary. On saving/writing to the PDF file, this time, the caption key-value pair in the appearance characteristics dictionary is correctly written/saved to the PDF document file. Resulting PDF markup: 6 0 obj << /Border [ 0 0 0 ] /Rect [ 256 299.8977 356 399.8977 ] /T (button23) /F 4 /BS 8 0 R /Subtype /Widget /DA (/.AppleSystemUIFont 13 Tf 0 g) /MK 9 0 R /C [ 0 ] /AP 10 0 R /V /Off /M (D:20250330154918Z00'00') /FT /Btn /Type /Annot /Ff 65536 >> endobj 10 0 obj << /N 11 0 R >> endobj 9 0 obj << /BG [ 0.75 ] /CA (My Button) >> endobj 8 0 obj << /W 0 >> endobj 11 0 obj << /Filter /FlateDecode /Type /XObject /Subtype /Form /FormType 1 /BBox [0 0 100 100] /Resources 12 0 R /Length 163 >> stream x uè1 ¬@ Ö˜˛ä7∂√]ì´◊Î≠ ¡A 8à”a∑Vj·ø˜jë™ !ÅÑ|y/=ˆËA1òʺ]pDá|=0¬“Œb ø+Õ gùf2E≤∞Ê≈N` û·Xm©-BãZ†H Ÿ ¿≈ºPÄ= Ø míãp •¡ ÈÓÅ˙>é “kó· Ÿb#—¬ Ûã¶2∂Ñ2fiΠ;óDÌiÓ?ü>LÁûÊy;} endstream endobj Impact on User Experience: Push button captions may not be properly saved to the PDF document’s file. This may result in an application redrawing a push button without a caption/label. More so, an application that uses the caption value to “read” a button’s label (e.g., for accessibility purposes) will not be able to do so.

My App Clip is associated with three domains: • nfc.ttwifi.net • qr.ttwifi.net Currently, I’m experiencing an issue where scanning a QR code from qr.ttwifi.net correctly launches my App Clip. However, when I scan a QR code from nfc.ttwifi.net, it successfully displays the App Clip card but then shows the message “App Clip unavailable.” I checked the Website Status in App Store Connect, and both domains have their Debugging Status and Cache Status marked as Verified. One important detail to note: Yesterday, while submitting a new version for review, I noticed that nfc.ttwifi.net showed “Unable to connect to AASA file” in the Cache Status in App Store Connect. The cache status update time was March 27, 2025, at 6:52 PM. However, when I checked today, both domains appeared to be fine, and the cache status update time was March 27, 2025, at 7:07 PM. How can I restore the App Clip functionality for my nfc.ttwifi.net domain?

I have a SwiftUI app which needs the Ivanti AppConnect SDK. The docs only show how to integrate it into a Swift/UIKit app. But I need it to work with SwiftUI. I probably could make a UIKit base app and then load my existing SwiftUI views and code through a SwiftUI component host or something. But I'd like to avoid that if possible. Here is where I'm stuck: The AppConnect framework loads through a custom UIApplication subclass in the main.swift file: import Foundation import AppConnect UIApplicationMain( CommandLine.argc, CommandLine.unsafeArgv, ACUIApplicationClassName, NSStringFromClass(AppDelegate.self) ) The startup works as expected, and the expected function is called in the AppDelegate class: func application( _ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey : Any]? = nil) -> Bool {...} However, the SwiftUI view is not loaded and the scree stays blank. I implemented a SceneDelegate.swift class which doesn't seem to be called. Also, the following function in the AppDelegate doesn't get called either: func application( _ application: UIApplication, configurationForConnecting connectingSceneSession: UISceneSession, options: UIScene.ConnectionOptions) -> UISceneConfiguration {...} So how do I bootstrap SwiftUI with a custom UIApplication class? can that be done with the @main macro somehow? I'm still pretty new to Swift and iOS development. Any help is appreciated

When creating a default macOS document-based Xcode project and using the code below (and wiring the File menu's Print item to printDocument: instead of the default print:, which does nothing), opening the print panel causes PrintView.knowsPageRange(_:) to be called twice. Is this a bug? My app populates PrintView dynamically, and for large documents it can be quite inefficient to populate it once, only for the contents to be immediately discarded and populated again. A workaround that came to my mind would be to check if the print options have changed, though I'm not sure if it's a reliable indicator that the print preview is effectively the same. I created FB17018494. class Document: NSDocument { override func makeWindowControllers() { addWindowController(NSStoryboard(name: NSStoryboard.Name("Main"), bundle: nil).instantiateController(withIdentifier: NSStoryboard.SceneIdentifier("Document Window Controller")) as! NSWindowController) } override func printOperation(withSettings printSettings: [NSPrintInfo.AttributeKey : Any]) throws -> NSPrintOperation { return NSPrintOperation(view: PrintView(frame: CGRect(x: 0, y: 0, width: 100, height: 100)), printInfo: NSPrintInfo(dictionary: printSettings)) } } class PrintView: NSView { override func knowsPageRange(_ range: NSRangePointer) -> Bool { print("knowsPageRange") range.pointee = NSRange(location: 1, length: 1) return true } }

I have an attachment anchored to the head motion, and I put a WKWebView as the attachment. When I try to interact with the web view, the app crashes with the following errors: *** Assertion failure in -[UIGestureGraphEdge initWithLabel:sourceNode:targetNode:directed:], UIGestureGraphEdge.m:28 *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Invalid parameter not satisfying: targetNode' *** First throw call stack: (0x18e529340 0x185845e80 0x192c2283c 0x2433874d4 0x243382ebc 0x2433969a8 0x24339635c 0x243396088 0x243907760 0x2438e4c94 0x24397b488 0x24397e28c 0x243976a20 0x242d7fdc0 0x2437e6e88 0x2437e6254 0x18e4922ec 0x18e492230 0x18e49196c 0x18e48bf3c 0x18e48b798 0x1d3156090 0x2438c8530 0x2438cd240 0x19fde0d58 0x19fde0a64 0x19fa5890c 0x10503b0bc 0x10503b230 0x2572247b8) libc++abi: terminating due to uncaught exception of type NSException *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Invalid parameter not satisfying: targetNode' *** First throw call stack: (0x18e529340 0x185845e80 0x192c2283c 0x2433874d4 0x243382ebc 0x2433969a8 0x24339635c 0x243396088 0x243907760 0x2438e4c94 0x24397b488 0x24397e28c 0x243976a20 0x242d7fdc0 0x2437e6e88 0x2437e6254 0x18e4922ec 0x18e492230 0x18e49196c 0x18e48bf3c 0x18e48b798 0x1d3156090 0x2438c8530 0x2438cd240 0x19fde0d58 0x19fde0a64 0x19fa5890c 0x10503b0bc 0x10503b230 0x2572247b8) terminating due to uncaught exception of type NSException Message from debugger: killed This is the code for the RealityView struct ImmersiveView: View { @Environment(AppModel.self) private var appModel var body: some View { RealityView { content, attachments in let anchor = AnchorEntity(AnchoringComponent.Target.head) if let sceneAttachment = attachments.entity(for: "test") { sceneAttachment.position = SIMD3<Float>(0,0,-3.5) anchor.addChild(sceneAttachment) } content.add(anchor) } attachments: { Attachment(id: "test") { WebViewWrapper(webView: appModel.webViewModel.webView) } } } } This is the appModel: import SwiftUI import WebKit /// Maintains app-wide state @MainActor @Observable class AppModel { let immersiveSpaceID = "ImmersiveSpace" enum ImmersiveSpaceState { case closed case inTransition case open } var immersiveSpaceState = ImmersiveSpaceState.closed public let webViewModel = WebViewModel() } @MainActor final class WebViewModel { let webView = WKWebView() func loadViz(_ addressStr: String) { guard let url = URL(string: addressStr) else { return } webView.load(URLRequest(url: url)) } } struct WebViewWrapper: UIViewRepresentable { let webView: WKWebView func makeUIView(context: Context) -> WKWebView { webView } func updateUIView(_ uiView: WKWebView, context: Context) { } } and finally the ContentView where I added a button to load the webpage: struct ContentView: View { @Environment(AppModel.self) private var appModel var body: some View { VStack { ToggleImmersiveSpaceButton() Button("Go") { appModel.webViewModel.loadViz("http://apple.com") } } .padding() } }

I would like to understand how to programmatically set the position of a cursor in a SwiftUI TextField. In UIKit this can be done using the selectedTextRange property, but I couldn't find a similar way to achieve this with pure SwiftUI. I want to figure out something like setCursorPosition (index:) - maybe by tracking the position in a @State or any other way. I understand that I can do this using UIViewRepresentable but I am looking for a pure SwiftUI solution and wanted to know if there is any.

Using the native SwiftUI.Picker to set a @State which is then used to render different child views based on the selected state (using a switch-case inside body) seems to cause those child views to be unresponsive. The following code below is a replicates the issue. The solution I am currently using is to build my own custom Picker that relies on SwiftUI.Buttons to set the state. This works. enum PickerSelection: Hashable { case binding, ownState } struct MainApp: View { @State private var pickerSelection: PickerSelection? = nil @State private var isToggled: Bool = false var body: some View { VStack(alignment: .leading) { /// Changing `pickerSelection` via `SwiftUI.Picker` causes child views' toggles to be unresponsive. Picker("Picker", selection: $pickerSelection) { Text("No Option").tag(Optional<PickerSelection>(nil)) Text("Binding").tag(PickerSelection.binding) Text("Own state").tag(PickerSelection.ownState) } /// Changing `pickerSelection` via a custom `Button`-based picker works as expected. CustomPickerWithButtonBased(pickerSelection: $pickerSelection) switch pickerSelection { case .binding: ChildViewWithBinding(isToggled: $isToggled) case .ownState: ChildViewManagingOwnState() case .none: EmptyView() } Spacer() } .padding() } } struct ChildViewWithBinding: View { @Binding var isToggled: Bool var body: some View { Toggle("ChildViewWithBinding", isOn: $isToggled) } } struct ChildViewManagingOwnState: View { @State private var isToggled: Bool = false var body: some View { Toggle("ChildViewManagingOwnState", isOn: $isToggled) } } struct CustomPickerWithButtonBased: View { @Binding var pickerSelection: PickerSelection? var body: some View { HStack { Button { pickerSelection = .binding } label: { Text("Binding") } Button { pickerSelection = .ownState } label: { Text("OwnState") } } } } Am I missing something with Picker?

When using New Password Autofill in Dark Mode, it appears that SecureEntry sets the background color to white and applies a yellow-ish overlay, but doesn't adapt the foreground text color accordingly. This gives the illusion that the SecureEntry field is empty, as we have white text on a white background. Is there a holistic and SwiftUI-native way of fixing this?

Hello, I have encountered a question that I hope to receive an answer to. Currently, I am working on a music project for Mac Catalyst and need to enable music files such as FLAC to be opened by right clicking to view my Mac Catalyst app. But currently, I have encountered a problem where I can see my app option in the right-click open mode after debugging the newly created macOS project using the following configuration. But when I created an iOS project and converted it to a Mac Catalyst app, and then modified the info.plist with the same configuration, I couldn't see my app in the open mode after debugging. May I ask how to solve this problem? Do I need to configure any permissions or features in the Mac Catalyst project? I have been searching for a long time but have not found a solution regarding it. Please resolve it, thank you. Here is the configuration of my macOS project: CFBundleDocumentTypes CFBundleTypeExtensions flac CFBundleTypeIconSystemGenerated 1 CFBundleTypeName FLAC Audio File CFBundleTypeRole Viewer LSHandlerRank Default Note: Sandbox permissions have been enabled for both the macOS project and the iOS to Mac Catalyst project. The Mac Catalyst project also has additional permissions for com. apple. security. files. user taught. read write

Im student, hobbyst on developing. i have a problem inserting a custom slidee PNG to control volume of an áudio file in an app. The slidee built in Swift, runs ok. When i try to use a custom png it show in the Gui but when move its button right it disappear beyond the maximum but when i move ir left the minimamente is at middle of the slider scale

In iOS 18, using .highPriorityGesture does not interfere with Button tap detection. However, on iOS 17 and earlier, setting a .highPriorityGesture causes the Button's tap action to stop responding. I am using .highPriorityGesture in an attempt to support both tap and long-press gestures on a Button, which works as expected in iOS 18. However, the same implementation prevents taps on earlier versions. Is using .highPriorityGesture on a Button not recommended in this case? Or is this an issue specific to how .highPriorityGesture behaves on iOS 17 and earlier? Below is a sample code: struct SampleButton: View { let title: String let action: () -> Void var body: some View { Button { NSLog("Tapped") action() } label: { Text(title) }.highPriorityGesture(LongPressGesture(minimumDuration: 0.5).onEnded { _ in NSLog("Long press.") action() }) } } struct ContentView: View { var body: some View { VStack { SampleButton(title: "Tap or LongPress") {} } } } Environment: Xcode: Version 16.3 (16E140) iOS: iOS 18.4(simulator), iOS 17.5, iOS 16.4, iOS 15.2

Seeing weird sequences of changes when locking the screen when view is visable. .onChange(of: scenePhase) { phase in if phase == .active { if UIApplication.shared.applicationState == .active { print("KDEBUG: App genuinely became active") } else { print("KDEBUG: False active signal detected") } } else if phase == .inactive { print("KDEBUG: App became inactive") // Handle inactive state if needed } else if phase == .background { print("KDEBUG: App went to background") // Handle background state if needed } } seen: (locks screen) KDEBUG: App became inactive KDEBUG: App genuinely became active KDEBUG: App went to background expected (locks screen) KDEBUG: App became inactive KDEBUG: App went to background