My usage of TextField.focused() works fine in Xcode 14.3.1 but is broken as of Xcode 15. I first noticed it in the second beta and it's still broken as of the 4th beta. Feedback / OpenRadar # FB12432084 import SwiftUI struct ContentView: View { @State private var text = "" @FocusState var isFocused: Bool var body: some View { ScrollView { TextField("Test", text: $text) .textFieldStyle(.roundedBorder) .focused($isFocused) Text("Text Field Is Focused: \(isFocused.description)") } } }

I need to check the network connection with NWPathMonitor. import Foundation import Network class NetworkViewModel: ObservableObject { let monitor = NWPathMonitor() let queue = DispatchQueue(label: "NetworkViewModel") @Published var isConnected = false var connectionDescription: String { if isConnected { return "You are connected." } else { return "You are NOT connected." } } init() { monitor.pathUpdateHandler = { path in DispatchQueue.main.async { self.isConnected = path.status == .satisfied } } monitor.start(queue: queue) } } import SwiftUI struct ContentView: View { @StateObject private var networkViewModel = NetworkViewModel() var body: some View { VStack { } .onAppear { if networkViewModel.isConnected { print("You are connected.") } else { print("You are NOT connected.") } } } } So there is nothing special, not at all. Yet, if I test it with a totally new Xcode project for iOS, it fails and return !isConnected. I've tested it with a macOS application. And it fails. I've tested it with an actual device. It fails. I've tested it with an old project. It still does work. I have no mere idea why new Xcode projects all fail to detect the WiFi connection. This is a total nightmare. Does anybody have a clue? thanks.

I've posted a couple times now about major issues I'm having with NSLayoutManager and have written to Apple for code-level support, but no one at Apple has responded to me in more than two weeks. So I'm turning to the community again for any help whatsoever. I'm fairly certain it's a real bug in TextKit. If I'm right about that, I'd love for anyone at Apple to take an interest. And better yet, if I'm wrong (and I hope I am), I'd be incredibly grateful to anyone who can point out where my mistake lies! I've been stuck with this bug for weeks on end. The crux of the issue is that I'm getting what seemed to be totally incompatible results from back to back calls to textContainer(forGlyphAt:effectiveRange:) and lineFragmentRect(forGlyphAt:effectiveRange:withoutAdditionalLayout:)... I'd lay out my text into a fairly tall container of standard page width and then query the layout manager for the text container and line fragment rect for a particular glyph (a glyph that happens to fall after many newlines). Impossibly, the layout manager would report that that glyph was in said very tall container, but that the maxY of its lineFragmentRect was only at 14 points (my NSTextView's isFlipped is true, so that's 14 points measuring from the top down). After investigating, it appears that what is happening under the hood is NSLayoutManager is for some reason laying out text back into the first container in my series of containers, rather than overflowing it into the next container(s) and/or giving me a nil result for textContainer(forGlyphAt:...) I've created a totally stripped down version of my project that recreates this issue reliably and I'm hoping literally anyone at Apple will respond to me. In order to recreate the bug, I've had to build a very specific set of preview data - namely some NSTextStorage content and a unique set of NSTextViews / NSTextContainers. Because of the unique and particular setup required to recreate this bug, the code is too much to paste here (my preview data definition is a little unwieldy but the code that actually processes/parses it is not). I can share the project if anyone is able and willing to look into this with me. It seems I'm not able to share a .zip of the project folder here but am happy to email or share a dropbox link.

Hello, I'm experiencing a navigation bar positioning issue with my UIKit iPad app on iPadOS 26 (23A340) using Xcode 26 (17A321). The navigation bar positions under the status bar initially, and after orientation changes to landscape, it positions incorrectly below its expected location. This occurs on both real device (iPad mini A17 Pro) and simulator. My app uses UIKit + Storyboard with a Root Navigation Controller. A stack overflow post has reproduce the bug event if it's not in the same configuration: https://stackoverflow.com/questions/79752945/xcode-26-beta-6-ipados-26-statusbar-overlaps-with-navigationbar-after-presen I have checked all safe areas and tried changing some constraints, but nothing works. Have you encountered this bug before, or do you need additional information to investigate this issue?

In my project, I am getting some text from backend which could have html tags. For this, I am converting the string to attributed string. However I noticed that when the string has html tags with color in it and when the text is displayed in toolbar, then the text displays with an ellipsis towards the end. Sharing code below: import SwiftUI struct ContentViewA: View { @State private var displayText: AttributedString? var body: some View { NavigationStack { VStack { Text(displayText ?? "") } .toolbar { ToolbarItem(placement: .cancellationAction) { Button { } label: { Text("Done").font(.body.bold()) } } ToolbarItem(placement: .principal) { Text(displayText ?? "") } } .onAppear { let string = "<div><p><span style=\"color:#FF0000;\">Hello World</span></p></div>" displayText = string.convertToAttributedString /// Note: If I don't set the font, then the ellipsis are not displayed in the toolbar, but I need this font style. displayText?.font = .body.bold() } } } } extension String { var convertToAttributedString: AttributedString? { guard let data = data(using: .utf8) else { return nil } var attributedString: AttributedString? if let nsAttributedString = try? NSAttributedString(data: data, options: [.documentType: NSAttributedString.DocumentType.html, .characterEncoding: String.Encoding.utf8.rawValue], documentAttributes: nil) { attributedString = try? AttributedString(nsAttributedString, including: \.uiKit) } return attributedString } } I am printing displayText in the body of the view and am not seeing ellipsis at the end of the string, but in toolbar, I am seeing ellipsis. I am unable to figure out what's causing this and what can be the fix for it. However, if I avoid setting the font on attributed string, then the ellipsis are not displayed in toolbar. However, I need to set the string to a specific font style. How can I avoid ellipsis in toolbar and while also setting the required font on the string?

In iOS 18.4.1, DocumentGroup contains the DocumentView twice. (this may cause issues with alerts) To reproduce (iOS 18.4): In XCode Version 16.3 (16E140), create new project. Choose iOS, "Document App". No need to make code changes. Compile and run app on iOS 18.4 (simulator or device). in iOS (sim or device): Tap create document (once the app launched). in XCode: click "Debug View Hierarchy" in XCode: rotate the view Hierarch to reveal duplicated Document View hierarchies (2 Document Hosting Controllers), see screenshot. This probably affects alert view... I get warnings and it does not work properly (used to work ok on previous versions). Previous versions To compare with previous versions of iOS, run the same code and procedure on iOS 18.3 for example (see screenshot). Will report on Feedback assistant as well...

I’m seeing unexpected scroll behavior when embedding a LazyVStack with dynamically sized views inside a ScrollView. Everything works fine when the item height is fixed (e.g. colored squares), but when I switch to text views with variable height, the scroll position jumps and glitches—especially when the keyboard appears or disappears. This only happens on iOS 26, it works fine on iOS 18. Working version struct Model: Identifiable { let id = UUID() } struct ModernScrollView: View { @State private var models: [Model] = [] @State private var scrollPositionID: String? @State private var text: String = "" @FocusState private var isFocused // MARK: - View var body: some View { scrollView .safeAreaInset(edge: .bottom) { controls } .task { reset() } } // MARK: - Subviews private var scrollView: some View { ScrollView { LazyVStack { ForEach(models) { model in SquareView(color: Color(from: model.id)) .id(model.id.uuidString) } } .scrollTargetLayout() } .scrollPosition(id: $scrollPositionID) .scrollDismissesKeyboard(.interactively) .defaultScrollAnchor(.bottom) .onTapGesture { isFocused = false } } private var controls: some View { VStack { HStack { Button("Add to top") { models.insert(contentsOf: makeModels(3), at: 0) } Button("Add to bottom") { models.append(contentsOf: makeModels(3)) } Button("Reset") { reset() } } HStack { Button { scrollPositionID = models.first?.id.uuidString } label: { Image(systemName: "arrow.up") } Button { scrollPositionID = models.last?.id.uuidString } label: { Image(systemName: "arrow.down") } } TextField("Input", text: $text) .padding() .background(.ultraThinMaterial, in: .capsule) .focused($isFocused) .padding(.horizontal) } .padding(.vertical) .buttonStyle(.bordered) .background(.regularMaterial) } // MARK: - Private private func makeModels(_ count: Int) -> [Model] { (0..<count).map { _ in Model() } } private func reset() { models = makeModels(3) } } // MARK: - Color+UUID private extension Color { init(from uuid: UUID) { let hash = uuid.uuidString.hashValue let r = Double((hash & 0xFF0000) >> 16) / 255.0 let g = Double((hash & 0x00FF00) >> 8) / 255.0 let b = Double(hash & 0x0000FF) / 255.0 self.init(red: abs(r), green: abs(g), blue: abs(b)) } } Not working version When I replace the square view with a text view that generates random multiline text: struct Model: Identifiable { let id = UUID() let text = generateRandomText(range: 1...5) // MARK: - Utils private static func generateRandomText(range: ClosedRange<Int>) -> String { var result = "" for _ in 0..<Int.random(in: range) { if let sentence = sentences.randomElement() { result += sentence } } return result.trimmingCharacters(in: .whitespaces) } private static let sentences = [ "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.", "Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.", "Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.", "Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum." ] } and use it like this: ForEach(models) { model in Text(model.text) .padding() .multilineTextAlignment(.leading) .background(Color(from: model.id)) .id(model.id.uuidString) } Then on iOS 26, opening the keyboard makes the scroll position jump unpredictably. It is more visible if you play with the app, but I could not upload a video here. Environment Xcode 26.0.1 - Simulators and devices on iOS 26.0 - 18.0 Questions Is there any known change in ScrollView / scrollPosition(id:) behavior on iOS 26 related to dynamic height content? Am I missing something in the layout setup that makes this layout unstable with variable-height cells? Is there a workaround or recommended approach for keeping scroll position stable when keyboard appears?

We have encountered a problem on iOS 26. When switching to dark mode, the color of all subviews (font color, background color, etc.) of the Sidebar (Primary View) of UISplitViewController will not change. For example, if it is set to the color of UIColor.label, it will always be black and will not be white in dark mode. On Xcode, just create a UISplitViewController in Storyboard without changing any settings, and run it directly to see the following: The title of the Navigation Bar defaults to the label color, and it is still black after switching to dark mode. There is no such problem in the Secondary View or other places. This problem has occurred since iOS 26 beta 3, and iOS 26 beta 4 is now the same. But beta 1 and beta 2 have no problem. I'm not sure if this is a bug, or if there is something that needs to be changed to adapt to iOS 26?

I'm trying to implement the same UI used by the Settings app on iPad: a split view with two columns that are visible at all times. This code produces the layout i want, but I would like to hide the "toggle sidebar visibility" button that the system introduces. Is there a SwiftUI API I can use to hide this button? Maybe an alternate way to setup views that tells the system that the button is not necessary? struct SomeView: View { var body: some View { NavigationSplitView( columnVisibility: .constant(.all), sidebar: { Text("sidebar") }, detail: { Text("detail") } ) .navigationSplitViewStyle(.balanced) } }

Hi! I develop an iOS library and I met an issue with SwiftUI previews in iOS app project with my library integrated. After I open preview, build for preview finishes successfully, but preview itself never appears. I failed to find any error messages or any other indicators of what went wrong or how to fix it. Switching to legacy preview execution seems to fix problem, but I think that is not ideal. Could you help fixing this? Xcode 16.2, Simulator iPhone 16, iOS 18.2 Project to reproduce - https://drive.google.com/file/d/1cU6JKwshK_wQfe9YIqcMg3UGWq45OYlx/view?usp=sharing Preview diagnostics - https://drive.google.com/file/d/1kPcgVSSqreiepGuqhdIoCW2rLSicgsWr/view?usp=sharing

Seemingly innocuous contents passed to tabViewBottomAccessory can trigger inscrutable AttributeGraph cycles, which can then cause unexplained broken behavior of views that may be participating in these cycles. These cycles can be introduced by adding common elements to the tabViewBottomAccessory view hierarchy, like Slider, Button, Toggle, and even things simple if statements surrounding Text elements. These cycles can even also be triggered in a manner that causes the tabViewBottomAccessoryPlacement Environment value to be nil, which can then cause views that depend on this value to render incorrectly or not at all. The errors logged to the Xcode console are of the form: === AttributeGraph: cycle detected through attribute 29528 === === AttributeGraph: cycle detected through attribute 324264 === No further information about this attribute is available in any public Xcode tools. Environment XCode Version 26.0 (17A324) iOS 26.0 (23A343) Steps to reproduce Run the sample above in Simulator Observe no AttributeGraph cycles in Xcode console. Uncomment any of the commented out examples in SliderView.body Observe Xcode console for AttributeGraph cycle messages. Observe glitchy animation behavior Expected Behavior No AttributeGraph cycle diagnostics for ordinary state changes. tabViewBottomAccessoryPlacement always present (non-nil) while accessory is attached. Dependent views update consistently. Errors logged to the Console would help guide me towards a resolution Impact Undermines confidence in adopting tabViewBottomAccessory. Hard to debug: cycle traces are opaque and environment silently degrades (becomes nil) instead of asserting. Nearly shipped a UI where accessory layout fails sporadically. What would help Underlying fix to prevent cycles for ordinary accessory content mutations. Guarantee (or documented contract) that tabViewBottomAccessoryPlacement is never nil while accessory is active, or an assert if invariants break. Option to enable detailed environment propagation trace when a cycle is detected. Symbolic source identifiers in cycle backtraces. Documentation note on current limitations (if certain view types are not yet supported in accessory regions).

I want a different color, one from my asset catalog, as the background of my first ever swift UI view (and, well, swift, the rest of the app is still obj.c) I've tried putting the color everywhere, but it does't take. I tried with just .red, too to make sure it wasn't me. Does anyone know where I can put a color call that will actually run? Black looks very out of place in my happy app. I spent a lot of time making a custom dark palette. TIA KT @State private var viewModel = ViewModel() @State private var showAddSheet = false var body: some View { ZStack { Color.myCuteBg .ignoresSafeArea(.all) NavigationStack { content .navigationBarTitleDisplayMode(.inline) .toolbar { ToolbarItem(placement: .principal) { Image("cute.image") .font(.system(size: 30)) .foregroundColor(.beigeTitle) } } } .background(Color.myCuteBg) .presentationBackground(.myCuteBg) .sheet(isPresented: $showAddSheet) { AddView() } .environment(viewModel) .onAppear { viewModel.fetchStuff() } } .tint(.cuteColor) } @ViewBuilder var content: some View { if viewModel.list.isEmpty && viewModel.anotherlist.isEmpty { ContentUnavailableView( "No Content", image: "stop", description: Text("Add something here by tapping the + button.") ) } else { contentList } } var contentList: some View { blah blah blah } } First I tried the background, then the presentation background, and finally the Zstack. I hope this is fixed because it's actually fun to build scrollable content and text with swiftUI and I'd been avoiding it for years.

It seems like it is no longer possible to open the main window of an app after the app has been launched by the system if the "Auto Start" functionality has been enabled. I am using SMAppService.mainApp to enable to auto start of my app. It is shown in the macOS system settings and the app is automatically started - but the main window is not visible. How can I change this behaviour so the main window of the app is always visible when started automatically? I have not noticed this behaviour before the release of macOS Sequoia. My app is using Swift 6 and the latest version of macOS and Xcode. Regards

Subject: Need Assistance with App Clip Invocation via URL Hello Developers, I’m currently facing an issue with invoking my App Clip through a URL, specifically when the link is shared via iMessage or Email. Instead of launching the App Clip, the URL redirects to the website. Here’s my current configuration: Approved App with an App Clip Universal Links functioning correctly within the App (verified through AASA file hosted on the website) Associated Domain Entitlements included for both the App and the App Clip Universal Link is expected to invoke the App Clip if the App isn’t installed Advanced Experience configured in App Store Connect The default experience URL from App Store Connect successfully triggers the App Clip, but my custom URL does not. I suspect I might be missing a crucial configuration step. Has anyone encountered a similar issue or have suggestions on what else I should verify? Thank you in advance for your help!

When building with the iOS 26 SDK (currently beta 4), the navigation title is often illegible when rendering a Map view. For example, note how the title "Choose Location" is obscured by the map's text ("South America") in the screenshot below: This screenshot is the result of the following view code: import MapKit import SwiftUI struct Demo: View { var body: some View { NavigationStack { Map() .navigationTitle(Text("Choose Location")) .navigationBarTitleDisplayMode(.inline) } } } I tried using the scrollEdgeEffectStyle(_:for:) modifier to apply a scroll edge effect to the top of the screen, in hopes of making the title legible, but that doesn't seem to have any effect. Specifically, the following code seems to produce the exact same result shown in the screenshot above. import MapKit import SwiftUI struct Demo: View { var body: some View { NavigationStack { Map() .scrollEdgeEffectStyle(.hard, for: .top) // ⬅️ no apparent effect .navigationTitle(Text("Choose Location")) .navigationBarTitleDisplayMode(.inline) } } } Is there a recommended way to resolve this issue so that the navigation title is always readable?

Hey, The new "soft" scroll edge effect is really cool! But it seems to only appear when you add toolbar items. Is there a way to add it for "custom" views as well, that I place in a safe area inset? For example, the messages app in iOS 26 does this. There's a text field as a safe area inset as well as a soft scroll edge effect. Thanks!

Hi, I have added widgets to my iOS app and I would like to make this feature only accessible to "pro" users that have made a non-consumable in-app purchase. Currently, I am doing the following: I store an "isUnlocked" property in the Keychain after the purchase is made I read data to be displayed in the widget and here I also query the Keychain and store whether the widget is unlocked I have no refresh policy, but only change the widget data on a significant time change a different view is displayed when the app is locked Some dummy code snippets: func getTimeline(in context: Context, completion: @escaping (Timeline<Entry>) -> Void) { &#9;&#9;let entry = readContents() &#9;&#9;let timeline = Timeline(entries: [entry], policy: .never) &#9;&#9;completion(timeline) } struct WidgetEntryView: View { &#9;&#9;let entry: Provider.Entry     @Environment(\.widgetFamily) var family     @ViewBuilder     var body: some View {         switch family {         case .systemSmall:             if !entry.isUnlocked {                 LockedWidgetView()             } else if let event = entry.event {                 SmallWidgetEventView(event: event)             } else {                 NoDataWidgetView()             } ... func applicationSignificantTimeChange(_ application: UIApplication) { &#9;&#9;if #available(iOS 14.0, *) { &#9;&#9;&#9;&#9;WidgetCenter.shared.reloadAllTimelines() &#9;&#9;} ... However, 2 unexpected things happen: the view is refreshed intraday (not only at midnight i.e. at significant time change) sometimes the LockedWidgetView is displayed. Especially the latter is problematic, because it gives false information to a user that has already made the in-app purchase. How can I achieve my goal of only displaying info when the user has made the in-app purchase? Thanks in advance. P.S. Although it would not have my preference, I would also find it acceptable if the widget is only shown as option to add once the purchase is made. In other words, I was considering changing the Widget itself: struct MyWidget: Widget {     private var supportedFamilies: [WidgetFamily] = isUnlocked() ? [.systemSmall, .systemMedium] : [] but I believe I cannot re-initialise the widget from the app when the user makes the in-app purchase, because the only refresh option that I have is WidgetCenter.shared.reloadAllTimelines()

For whatever reason SwiftUI sheets don't seem to be resizable anymore. The exact same code/project produces resizable Sheets in XCode 15.4 but unresizable ones with Swift included in Xcode 16 beta 2. Tried explicitly providing .fixedSize(horizontal false, vertical: false) everywhere humanly possible hoping for a fix but sheets are still stuck at an awkward size (turns out be the minWidth/minHeight if I provide in .frame).

A specific image fails to load properly using UIImageView on iOS 16 and later systems, but loads normally on iOS 15 and earlier versions. Similarly, on Mac computers, this image cannot be opened on MacOS 13 and later, whereas it opens without issue on MacOS 12 and earlier. I am curious about the reasons behind this differing behavior on both iPhone and Mac.

I have a game app for iOS and iPadOS, which expects a full screen experience. I'd like to out of window resizing in iPadOS 26 as it negatively impacts the UI/UX of the app. I have UIRequiresFullScreen defined, but it doesn't seem to actually force full screen on iPadOS 26 anymore.