Has anyone gotten custom buttons to work on top of tvOS Map()? I've tried many variations of FocusState focusSection .defaultFocus() and as soon as the map appears at startup the buttons never get focus again. They are on a ZStack over the map. I could post code but truthfully nothing works for me. I'm wondering if anyone has successfully put focusable buttons on top of the map view.

Description: When initiating the print flow via UIPrintInteractionController, and no printer is initially connected, iOS displays all possible paper sizes in the paper selection UI. However, if a printer connects in the background after this view is shown, the list of paper sizes does not automatically refresh to reflect only the options supported by the connected printer. If the user selects an incompatible paper size (one not supported by the printer that has just connected), the app crashes due to an invalid configuration. Steps to Reproduce: Launch the app and navigate to the print functionality. Tap the Print button to invoke UIPrintInteractionController. At this point, no printer is yet connected. iOS displays all available paper sizes. While the paper selection UI is visible, the AirPrint-compatible printer connects in the background. Without dismissing the controller, the user selects a paper size (e.g., one that is not supported by the printer). The app crashes. Expected Result: App should not crash Once the printer becomes available (connected in the background), the paper size options should refresh automatically. The list should be filtered to only include sizes that are compatible with the connected printer. This prevents the user from selecting an invalid option, avoiding crashes. Actual Result: App crashes The paper size list remains unfiltered. The user can still select unsupported paper sizes. Selecting an incompatible option causes the app to crash, due to a mismatch between UI selection and printer capability.

I’m having a weird UIKit problem. I have a bunch of views in a UIScrollView and I add a UIContextMenuInteraction to all of them when the view is first loaded. Because they're in a scroll view, only some of the views are initially visible. The interaction works great for any of the views that are initially on-screen, but if I scroll to reveal new subviews, the context menu interaction has no effect for those. I used Xcode's View Debugger to confirm that my interaction is still saved in the view's interactions property, even for views that were initially off-screen and were then scrolled in. What could be happening here?

I am trying to create a radio group picker in SwiftUI, similar to this: https://www.neobrutalism.dev/docs/radio-group I already have a working view based version here: https://github.com/rational-kunal/NeoBrutalism/blob/main/Sources/NeoBrutalism/Components/Radio/Radio.swift Now I want to replace it with a more concise/swifty way of Picker with PickerStyle API: However, I can't find any official documentation or examples showing how to implement PickerStyle. Is it possible to create my own PickerStyle? If not, what’s the recommended alternative to achieve a radio‑group look while still using Picker? struct NBRadioGroupPickerStyle: PickerStyle { static func _makeView<SelectionValue>(value: _GraphValue<_PickerValue<NBRadioGroupPickerStyle, SelectionValue>>, inputs: _ViewInputs) -> _ViewOutputs where SelectionValue : Hashable { <#code#> } static func _makeViewList<SelectionValue>(value: _GraphValue<_PickerValue<NBRadioGroupPickerStyle, SelectionValue>>, inputs: _ViewListInputs) -> _ViewListOutputs where SelectionValue : Hashable { <#code#> } } Crossposting: https://forums.swift.org/t/how-can-i-build-a-custom-pickerstyle-in-swiftui/80755

error I get when I try and install predictive code completion model

I’m updating my app’s alternate icons using UIApplication.shared.setAlternateIconName, and I noticed that in iOS 26, Xcode now supports the new .icon file format for App Icons. Is it possible to reference .icon files directly for alternate icons? Or does setAlternateIconName still only support traditional .png assets inside the AppIcon set? I couldn’t find any documentation confirming this either way, and I want to ensure compatibility with the new format while supporting alternate icons. Any clarification or Apple documentation link would be greatly appreciated!

I'm attempting to write a macOS version of https://stackoverflow.com/a/74935849/2178159. From my understanding, I should be able to set the menu property of an NSResponder and it will automatically show on right click. I've tried a couple things: A: set menu on an NSHostingController's view - when I do this and right or ctrl click, nothing happens. B: set menu on NSHostingController directly - when I do this I get a crash Abstract method -[NSResponder setMenu:] called from class _TtGC7SwiftUI19NSHostingControllerGVS_21_ViewModifier_...__. Subclasses must override C: manually call NSMenu.popup in a custom subclasses of NSHostingController or NSView's rightMouseDown method - nothing happens. extension View { func contextMenu(menu: NSMenu) -> some View { modifier(ContextMenuViewModifier(menu: menu)) } } struct ContextMenuViewModifier: ViewModifier { let menu: NSMenu func body(content: Content) -> some View { Interaction_UI( view: { content }, menu: menu ) .fixedSize() } } private struct Interaction_UI<Content: View>: NSViewRepresentable { typealias NSViewType = NSView @ViewBuilder var view: Content let menu: NSMenu func makeNSView(context: Context) -> NSView { let v = NSHostingController(rootView: view) // option A - no effect v.view.menu = menu // option B - crash v.menu = menu return v.view } func updateNSView(_ nsView: NSViewType, context: Context) { // part of option A nsView.menu = menu } }

I am looking at the demo code for CarPlay Maps app - https://developer.apple.com/documentation/carplay/integrating-carplay-with-your-navigation-app This worked in IOS 18 but now on IOS26 it doesn't work, eg the map in the CarPlay app no longer shows up. I don't see any docks to say what has changed, I wonder if anyone has any ideas?

App update in which there were no changes regarding the widget. Just after it updated, the widget turns black in some cases. It also appears black in the widget gallery. Removing and adding it again did not work in this case, only after an iOS restart it works fine again This is the log 2025-03-20 02:14:05.961611 +0800 Content load failed: unable to find or unarchive file for key: [com.aa.bb::com.aa.bb.widget:cc_widget:systemMedium::360.00/169.00/23.00:(null)~(null)] on no host. The session may still produce one shortly. Error: Using url file:///private/var/mobile/Containers/Data/PluginKitPlugin/51C5E4F2-6F1F-4466-A428-73C73B9CC887/SystemData/com.apple.chrono/placeholders/cc_widget/systemMedium----360.00w--169.00h--23.00r--1f--0.00t-0.00l-0.00b0.00t.chrono-timeline ... Error Domain=NSCocoaErrorDomain Code=4 "file“systemMedium----360.00w--169.00h--23.00r--1f--0.00t-0.00l-0.00b0.00t.chrono-timeline”not exist。" UserInfo={NSFilePath=/private/var/mobile/Containers/Data/PluginKitPlugin/51C5E4F2-6F1F-4466-A428-73C73B9CC887/SystemData/com.apple.chrono/placeholders/cc_widget/systemMedium----360.00w--169.00h--23.00r--1f--0.00t-0.00l-0.00b0.00t.chrono-timeline, NSUnderlyingError=0xa693d3a80 {Error Domain=NSPOSIXErrorDomain Code=2 "No such file or directory"}}

When using UITabBarController and set a custom tabbar: TabBarViewController.swift import UIKit class BaseViewController: UIViewController { override func viewDidLoad() { super.viewDidLoad() } } class HomeViewController: BaseViewController { override func viewDidLoad() { super.viewDidLoad() view.backgroundColor = .red navigationItem.title = "Home" tabBarItem = UITabBarItem(title: "Home", image: UIImage(systemName: "house"), tag: 0) } } class PhoneViewController: BaseViewController { override func viewDidLoad() { super.viewDidLoad() view.backgroundColor = .purple navigationItem.title = "Phone" tabBarItem = UITabBarItem(title: "Phone", image: UIImage(systemName: "phone"), tag: 1) } } class PhotoViewController: BaseViewController { override func viewDidLoad() { super.viewDidLoad() view.backgroundColor = .yellow navigationItem.title = "Photo" tabBarItem = UITabBarItem(title: "Photo", image: UIImage(systemName: "photo"), tag: 1) } } class SettingViewController: BaseViewController { override func viewDidLoad() { super.viewDidLoad() view.backgroundColor = .green navigationItem.title = "Setting" tabBarItem = UITabBarItem(title: "Setting", image: UIImage(systemName: "gear"), tag: 1) } } class TabBarViewController: UITabBarController { override func viewDidLoad() { super.viewDidLoad() let homeVC = HomeViewController() let homeNav = NavigationController(rootViewController: homeVC) let phoneVC = PhoneViewController() let phoneNav = NavigationController(rootViewController: phoneVC) let photoVC = PhotoViewController() let photoNav = NavigationController(rootViewController: photoVC) let settingVC = SettingViewController() let settingNav = NavigationController(rootViewController: settingVC) viewControllers = [homeNav] let dataSource = [ CustomTabBar.TabBarModel(title: "Home", icon: UIImage(systemName: "house")), CustomTabBar.TabBarModel(title: "Phone", icon: UIImage(systemName: "phone")), CustomTabBar.TabBarModel(title: "Photo", icon: UIImage(systemName: "photo")), CustomTabBar.TabBarModel(title: "Setting", icon: UIImage(systemName: "gear")) ] let customTabBar = CustomTabBar(with: dataSource) setValue(customTabBar, forKey: "tabBar") } } CustomTabBar.swift: import UIKit class CustomTabBar: UITabBar { class TabBarModel { let title: String let icon: UIImage? init(title: String, icon: UIImage?) { self.title = title self.icon = icon } } class TabBarItemView: UIView { lazy var titleLabel: UILabel = { let titleLabel = UILabel() titleLabel.translatesAutoresizingMaskIntoConstraints = false titleLabel.font = .systemFont(ofSize: 14) titleLabel.textColor = .black titleLabel.textAlignment = .center return titleLabel }() lazy var iconView: UIImageView = { let iconView = UIImageView() iconView.translatesAutoresizingMaskIntoConstraints = false iconView.contentMode = .center return iconView }() private var model: TabBarModel init(model: TabBarModel) { self.model = model super.init(frame: .zero) setupSubViews() } required init?(coder: NSCoder) { fatalError("init(coder:) has not been implemented") } private func setupSubViews() { addSubview(iconView) iconView.topAnchor.constraint(equalTo: topAnchor).isActive = true iconView.centerXAnchor.constraint(equalTo: centerXAnchor).isActive = true iconView.widthAnchor.constraint(equalToConstant: 34).isActive = true iconView.heightAnchor.constraint(equalToConstant: 34).isActive = true iconView.image = model.icon addSubview(titleLabel) titleLabel.topAnchor.constraint(equalTo: iconView.bottomAnchor).isActive = true titleLabel.leadingAnchor.constraint(equalTo: leadingAnchor).isActive = true titleLabel.trailingAnchor.constraint(equalTo: trailingAnchor).isActive = true titleLabel.heightAnchor.constraint(equalToConstant: 16).isActive = true titleLabel.text = model.title } } private var dataSource: [TabBarModel] init(with dataSource: [TabBarModel]) { self.dataSource = dataSource super.init(frame: .zero) setupTabBars() } required init?(coder: NSCoder) { fatalError("init(coder:) has not been implemented") } override func sizeThatFits(_ size: CGSize) -> CGSize { var sizeThatFits = super.sizeThatFits(size) let safeAreaBottomHeight: CGFloat = safeAreaInsets.bottom sizeThatFits.height = 52 + safeAreaBottomHeight return sizeThatFits } private func setupTabBars() { backgroundColor = .orange let multiplier = 1.0 / Double(dataSource.count) var lastItemView: TabBarItemView? for model in dataSource { let tabBarItemView = TabBarItemView(model: model) addSubview(tabBarItemView) tabBarItemView.translatesAutoresizingMaskIntoConstraints = false tabBarItemView.topAnchor.constraint(equalTo: topAnchor).isActive = true tabBarItemView.bottomAnchor.constraint(equalTo: bottomAnchor).isActive = true if let lastItemView = lastItemView { tabBarItemView.leadingAnchor.constraint(equalTo: lastItemView.trailingAnchor).isActive = true } else { tabBarItemView.leadingAnchor.constraint(equalTo: leadingAnchor).isActive = true } tabBarItemView.widthAnchor.constraint(equalTo: widthAnchor, multiplier: multiplier).isActive = true lastItemView = tabBarItemView } } } UIKit show both custom tabbar and system tabbar: the Xcode version is: Version 26.0 beta 2 (17A5241o) and the iOS version is: iOS 26 (23A5276f)

iOS18.0以前では発生していなかったアプリのレイアウト崩れが発生しており、これはOS起因のバグなのか否かをご教示いただきたいです。 【事象】 iOS18.0以前では発生していなかった、右上に表示していたアイコンが真ん中に来ているといったアプリのレイアウト崩れが発生しております。 【原因調査】 ソースを確認したところ、 親要素のCSS内にあるui-btn-textのdisplayが、上記事象が発生しているOS(現在で確認できているのは18.4.1と18.5)だと 「display: block」もしくは「display: inline-block」となっていない場合横幅がない状態として判定されています。 その為「position:absolute」かつ、「right: XXpx」という指定を行った場合、iOS18.0以前では親要素の右端から「XXpx」ずれた位置に配置される形となりますが、事象が発生しているOSでは（横幅が0として判定されるため）親要素の左端から「XXpx」ずれた位置に配置される形となっております。 【質問】 これはOS起因のバグなのか仕様変更なのか確認いただきたいです。

When using the writingToolsBehavior API on a TextField and the app compiled with the iOS 26 SDK is run on an iOS 18 device, the app crashes with a symbol not found error. It only crashes on the release build configuration and not on debug. dyld[5274]: Symbol not found: _$s7SwiftUI17EnvironmentValuesV21_writingToolsBehaviorAA07WritingfG0VSgvg Referenced from: <1306655E-6DF7-3B2A-94A3-7202149E82F3> /private/var/containers/Bundle/Application/88E47904-4884-4279-9E96-0EC366970389/WritingToolsTest.app/WritingToolsTest Expected in: <165D3305-401E-37C2-8387-C1BFB54CFFDE> /System/Library/Frameworks/SwiftUI.framework/SwiftUI Feedback ID: FB17980516

I've got a UIKit app that displays a lot of text, and we've completely turned off the system text selection menu and we show our own custom thing instead, to increase discoverability of our text selection actions. But now that iOS 26 can show the full menu even on iPhone, we're looking at switching back to the system menu. It still shows a smaller horizontal-layout menu at first, and then you tap the > symbol to expand to the full menu. Is it possible to jump straight to the full menu, and skip the smaller horizontal one entirely?

In UIKit, UIButton provides a configuration property which allows us to create and customize a UIButton.Configuration instance independently (on a background thread or elsewhere) and later assign it to a UIButton instance. This separation of configuration and assignment is very useful for clean architecture and performance optimization. Questions: Is this configuration-style pattern (creating a configuration object separately and assigning it later) available or planned for other UIKit components such as UILabel, UITextField, UISlider, etc.? Similarly, in AppKit on macOS, are there any components (e.g. NSButton, NSTextField) that support a comparable configuration object mechanism that can be used the same way — constructed separately and assigned to the view later? This would help in building consistent configuration-driven UI frameworks across Apple platforms. Any insight or official guidance would be appreciated.

I noticed that sometimes TextKit2 decides to crop some text instead of soft-wrapping it to the next line. This can be reproduced by running the code below, then resizing the window by dragging the right margin to the right until you see the text with green background (starting with “file0”) at the end of the first line. If you now slowly move the window margin back to the left, you’ll see that for some time that green “file0” text is cropped and so is the end of the text with red background, until at some point it is soft-wrapped on the second line. I just created FB18289242. Is there a workaround? class ViewController: NSViewController { override func loadView() { let textView = NSTextView(frame: CGRect(x: 0, y: 0, width: 400, height: 400)) let string = NSMutableAttributedString(string: "file0\t143548282\t1970-01-01T00:00:00Z\t1\t1f40fc92da241694750979ee6cf582f2d5d7d28e18335de05abc54d0560e0f5302860c652bf08d560252aa5e74210546f369fbbbce8c12cfc7957b2652fe9a75", attributes: [.foregroundColor: NSColor.labelColor, .backgroundColor: NSColor.red.withAlphaComponent(0.2)]) string.append(NSAttributedString(string: "file0\t143548290\t1970-01-01T00:05:00Z\t 2\t0f6460d0ed7825fed6bda0f4d9c14942d88edc7ff236479212e69f081815e6f1742c272753b77cc6437f06ef93a46271c6ff9513c68945075212434080e60c82", attributes: [.foregroundColor: NSColor.labelColor, .backgroundColor: NSColor.green.withAlphaComponent(0.2)])) textView.textContentStorage!.textStorage!.setAttributedString(string) textView.autoresizingMask = [.width, .height] let scrollView = NSScrollView(frame: CGRect(x: 0, y: 0, width: 400, height: 400)) scrollView.documentView = textView scrollView.hasVerticalScroller = true scrollView.translatesAutoresizingMaskIntoConstraints = false view = scrollView } }

Previously, I sorted my FetchResult in a TableView like this: @FetchRequest( sortDescriptors: [SortDescriptor(\.rechnungsDatum, order: .forward)], predicate: NSPredicate(format: "betragEingang == nil OR betragEingang == 0") ) private var verguetungsantraege: FetchedResults&lt;VerguetungsAntraege&gt; ... body ... Table(of:VerguetungsAntraege.self, sortOrder: $verguetungsantraege.sortDescriptors) { TableColumn("date", value:\.rechnungsDatum) { item in Text(Formatters.dateFormatter.string(from: item.rechnungsDatum ?? Date()) ) } .width(120) TableColumn("rechNrKurz", value:\.rechnungsNummer) { item in Text(item.rechnungsNummer ?? "") } .width(120) TableColumn("betrag", value:\.totalSum ) { Text(Formatters.currencyFormatter.string(from: $0.totalSum as NSNumber) ?? "kein Wert") } .width(120) TableColumn("klient") { Text(db.getKlientNameByUUID(id: $0.klient ?? UUID(), moc: moc)) } } rows: { ForEach(Array(verguetungsantraege)) { antrag in TableRow(antrag) } } There seem to be changes here in Xcode 26. In any case, I always get the error message in each line with TableColumn("title", value: \.sortingField) Ambiguous use of 'init(_:value:content:)' Does anyone have any idea what's changed? Unfortunately, the documentation doesn't provide any information.

I'm implementing a Map with user location customization in SwiftUI using iOS 17+ MapKit APIs. When using the selection parameter with Map, the default blue dot user location becomes tappable but shows an empty annotation view. However, using UserAnnotation makes the location marker non-interactive. My code structure: import SwiftUI import MapKit struct UserAnnotationSample: View { @State private var position: MapCameraPosition = .userLocation(fallback: .automatic) @State private var selectedItem: MapSelection<MKMapItem>? var body: some View { Map(position: $position, selection: $selectedItem) { // UserAnnotation() } .mapControls { MapUserLocationButton() } } } Key questions: How can I replace the empty annotation view with a custom avatar when tapping the user location? Is there a way to make UserAnnotation interactive with selection? Should I use tag modifier for custom annotations? What's the proper way to associate selections?

I am trying to hide the titlebar for a macOS app and despite searching throughout the entire day, there's nothing that points to how I can achieve this. I did find this page in the documentation but I don't understand it. https://developer.apple.com/documentation/uikit/uititlebar/titlevisibility How do I remove the part where it says Xcode Previews? I have used the following on my WindowGroup that works perfectly when the app is being run but it doesn't do anything in the preview. .windowStyle(.hiddenTitleBar)

Hey Everyone, I can't see to ActiveLabel as it says there is no active module. Please help me. Thanks, Ben import UIKit import ActiveLabel protocol TweetCellDelegate: AnyObject { func handleProfileImageTapped(_ cell: TweetCell) func handleReplyTapped(_ cell: TweetCell) func handleLikeTapped(_ cell: TweetCell) } class TweetCell: UICollectionViewCell {

Looking at the superclass of CPImmersiveScene is surprisingly is a UIWindowScene. Is this intentional? Should I treat it as a window scene, and provide an UIWindow for it? Or is it only an implementation detail for managing the internal CPSceneLayerEventWindow and UITextEffectsWindow?