Hi, I'm seeing an issue in iOS 26 beta related to UINavigationBar rendering in landscape. When a background color is set for the navigation bar and the device is rotated to landscape, an unexpected gap appears above the navigation bar. This also happens in the official sample project provided in Apple’s documentation: https://developer.apple.com/documentation/uikit/customizing-your-app-s-navigation-bar Is this a bug in the beta, or is there a workaround to avoid this behavior? Thanks in advance!

Is there any way to prevent the keyboard from bouncing when changing the focus state in onSubmit? Or is it not recommended to change focus in onSubmit? The following view is setup so that pressing return on the keyboard should cause focus to move between the TextFields. struct TextFieldFocusState: View { enum Field { case field1 case field2 } @FocusState var focusedField: Field? var body: some View { Form { TextField("Field 1", text: .constant("")) .focused($focusedField, equals: .field1) .onSubmit { focusedField = .field2 } TextField("Field 2", text: .constant("")) .focused($focusedField, equals: .field2) .onSubmit { focusedField = .field1 } } } } I would expect that when pressing return, the keyboard would say on screen. What actually happens is the keyboard appears to bounce when the return key is pressed (first half of gif). I assume this is because onSubmit starts dismissing the keyboard then setting the focus state causes the keyboard to be presented again. The issue doesn't occur when tapping directly on the text fields to change focus (second half of gif).

We're seeing a sharp uptick in BaseBoard/FrontBoardServices crashes since we migrated from UIApplicationDelegate to UIWindowSceneDelegate. Having exhausted everything on my end short of reverse engineering BaseBoard or making changes without being able to know if they work, I need help. I think all I need to get unstuck is an answer to these questions, if possible: What does -[BSSettings initWithSettings:] enumerate over? If I know what's being enumerated, I'll know what to look for in our app. What triggers FrontBoardServices to do this update? If I can reproduce the crash--or at least better understand when it may happen--I will be better able to fix it Here's two similar stack traces: App_(iOS)-crashreport-07-30-2025_1040-0600-redacted.crash App_(iOS)-crashreport-07-30-2025_1045-0600-redacted.crash Since these are private trameworks, there is no documentation or information on their behavior that I can find. There are other forum posts regarding this crash, on here and on other sites. However, I did not find any that shed any insight on the cause or conditions of the crash. Additionally, this is on iPhone, not macOS, and not iPad. This post is different, because I'm asking specific questions that can be answered by someone with familiarity on how these internal frameworks work. I'm not asking for help debugging my application, though I'd gladly take any suggestions/tips! Here's the long version, in case anyone finds it useful: In our application, we have seen a sharp rise in crashes in BaseBoard and FrontBoardServices, which are internal iOS frameworks, since we migrated our app to use UIWindowSceneDelegate. We were using exclusively UIApplicationDelegate before. The stack traces haven't proven very useful yet, because we haven't been able to reproduce the crashes ourselves. Upon searching online, we have learned that Baseboard/Frontsoardservices are probably copying scene settings upon something in the scene changing. Based on our crash reports, we know that most of our users are on an iPhone, not an iPad or macOS, so we can rule out split screen or window resizing. Our app is locked to portrait as well, so we can also rule out orientation changes. And considering the stack trace is in the middle of an objc_retain_x2 call, which is itself inside of a collection enumeration, we are assuming that whatever is being enumerated probably was changed or deallocated during enumeration. Sometimes it's objc_retain_x2, and sometimes it's a release call. And sometimes it's a completely different stack trace, but still within BaseBoard/FrontBoardServices. I suspect these all share the same cause. Because it's thread 0 that crashed, we know that BaseBoard/FrontBoardServices were running on the main thread, which means that for this crash to occur, something might be changing on a background thread. This is what leads me to suspect a race condition. There are many places in our app where we accidentally update the UI from a background thread. We've fixed many of them, but I'm sure there are more. Our app is large. Because of this, I think background UI are the most likely cause. However, since I can't reproduce the crash, and because none of our stack traces clearly show UI updates happening on another thread at the same time, I am not certain. And here's the stack trace inline, in case the attachments expire or search engines can't read them: Thread 0 name: Thread 0 Crashed: objc_retain_x2 (libobjc.A.dylib) BSIntegerMapEnumerateWithBlock (BaseBoard) -[BSSettings initWithSettings:] (BaseBoard) -[BSKeyedSettings initWithSettings:] (BaseBoard) -[FBSSettings _settings:] (FrontBoardServices) -[FBSSettings _settings] (FrontBoardServices) -[FBSSettingsDiff applyToMutableSettings:] (FrontBoardServices) -[FBSSettingsDiff settingsByApplyingToMutableCopyOfSettings:] (FrontBoardServices) -[FBSSceneSettingsDiff settingsByApplyingToMutableCopyOfSettings:] (FrontBoardServices) -[FBSScene updater:didUpdateSettings:withDiff:transitionContext:completion:] (FrontBoardServices) __94-[FBSWorkspaceScenesClient _queue_updateScene:withSettings:diff:transitionContext:completion:]_block_invoke_2 (FrontBoardServices) -[FBSWorkspace _calloutQueue_executeCalloutFromSource:withBlock:] (FrontBoardServices) __94-[FBSWorkspaceScenesClient _queue_updateScene:withSettings:diff:transitionContext:completion:]_block_invoke.cold.1 (FrontBoardServices) __94-[FBSWorkspaceScenesClient _queue_updateScene:withSettings:diff:transitionContext:completion:]_block_invoke (FrontBoardServices) _dispatch_client_callout (libdispatch.dylib) _dispatch_block_invoke_direct (libdispatch.dylib) __FBSSERIALQUEUE_IS_CALLING_OUT_TO_A_BLOCK__ (FrontBoardServices) -[FBSMainRunLoopSerialQueue _targetQueue_performNextIfPossible] (FrontBoardServices) -[FBSMainRunLoopSerialQueue _performNextFromRunLoopSource] (FrontBoardServices) __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ (CoreFoundation) __CFRunLoopDoSource0 (CoreFoundation) __CFRunLoopDoSources0 (CoreFoundation) __CFRunLoopRun (CoreFoundation) CFRunLoopRunSpecific (CoreFoundation) GSEventRunModal (GraphicsServices) -[UIApplication _run] (UIKitCore) UIApplicationMain (UIKitCore) (null) (UIKitCore) main (AppDelegate.swift:0) 0x1ab8cbf08 + 0

demo code : - (void)drawRect:(CGRect)rect { CGContextRef context = UIGraphicsGetCurrentContext(); // Flip the coordinate system CGContextSetTextMatrix(context, CGAffineTransformIdentity); CGContextTranslateCTM(context, 0, self.bounds.size.height); CGContextScaleCTM(context, 1.0, -1.0); NSDictionary *attrs = @{NSFontAttributeName: [UIFont systemFontOfSize:20], NSForegroundColorAttributeName: [UIColor blueColor], NSUnderlineStyleAttributeName: @(NSUnderlineStyleThick), }; // Make an attributed string NSAttributedString *attributedString = [[NSAttributedString alloc] initWithString:@"Hello CoreText!" attributes:attrs]; CFAttributedStringRef attributedStringRef = (__bridge CFAttributedStringRef)attributedString; // Simple CoreText with CTFrameDraw CTFramesetterRef framesetter = CTFramesetterCreateWithAttributedString(attributedStringRef); CGPathRef path = CGPathCreateWithRect(self.bounds,NULL); CTFrameRef frame = CTFramesetterCreateFrame(framesetter,CFRangeMake(0, 0),path,NULL); //CTFrameDraw(frame, context); // You can comment the line 'CTFrameDraw' and use the following lines // draw with CTLineDraw CFArrayRef lines = CTFrameGetLines(frame); CGPoint lineOrigins[CFArrayGetCount(lines)]; CTFrameGetLineOrigins(frame, CFRangeMake(0, 0), lineOrigins); for (int i = 0; i < CFArrayGetCount(lines); i++) { CTLineRef line = CFArrayGetValueAtIndex(lines, i); CGContextSetTextPosition(context, lineOrigins[i].x, lineOrigins[i].y); // CTLineDraw(line, context); // You can comment the line 'CTLineDraw' and use the following lines // draw with CTRunDraw // use CTRunDraw will lost some attributes like NSUnderlineStyleAttributeName, // so you need draw it by yourself CFArrayRef runs = CTLineGetGlyphRuns(line); for (int j = 0; j < CFArrayGetCount(runs); j++) { CTRunRef run = CFArrayGetValueAtIndex(runs, j); CTRunDraw(run, context, CFRangeMake(0, 0)); } } } this code will use CTRunDraw to draw the content , and the underline will draw and show normally in iOS17 & Xcode 15 , But when you build it with XCode16 & iOS18 beta . the underline will be missing .

Hello Apple Developer Community: I have a problem with the fullscreencover. I can see the Things, that shouldn’t be visible behind it. I’m currently developing with iOS 26 and only there it happens. I hope you can help me :) Have a nice day

Hello Apple Team, I’ve encountered a regression in iOS 26.1 when building my app with Xcode 26 (iOS 26 SDK). The issue affects PKPaymentButtonType.plain, which now renders as fully invisible and produces transparent snapshots, even though the same code worked correctly in previous Xcode/iOS versions. This has a real-world impact because many apps generate static images from PKPaymentButton for payment selection UIs using UIGraphicsImageRenderer, layer.render(in:), or custom snapshot utilities. When using PKPaymentButton(paymentButtonType: .plain, paymentButtonStyle: .black) on iOS 26.1, when built with Xcode 26, the button: Appears blank / invisible Cannot be snapshotted Produces a fully transparent UIImage, even though the CGImage object exists Behaves differently than older SDKs (Xcode 16.x / iOS < 26.1 This regression only appears when compiling with the new SDK. Other button types work fine. Expected Behavior .plain button should render glyphs as documented snapshot generated via UIGraphicsImageRenderer or drawHierarchy(in:) should produce a visible image Behavior should be consistent with older SDKs unless explicitly deprecated in release notes Expected Behavior .plain button should render glyphs as documented Snapshot generated via UIGraphicsImageRenderer or drawHierarchy(in:) should produce a visible image Behavior should be consistent with older SDKs unless explicitly deprecated in release notes Actual Behavior .plain button renders no glyph at all Snapshot image is fully transparent (alpha = 0), even though size and CGImage metadata are correct Only happens when built with Xcode 26 SDK Same build from Xcode 16.x does not reproduce the issue Steps to Reproduce Create a minimal sample project in Xcode 26 Add the following code: let button = PKPaymentButton(paymentButtonType: .plain, paymentButtonStyle: .black) button.frame = CGRect(x: 0, y: 0, width: 180, height: 48) let renderer = UIGraphicsImageRenderer(size: button.bounds.size) let image = renderer.image { _ in button.drawHierarchy(in: button.bounds, afterScreenUpdates: true) } print(image) Run on iOS 26.1 device or simulator Observe that: The button appears visually empty The generated image is fully transparent Environment Xcode: 26.x (iOS 26 SDK) iOS: 26.1 (iPhone 15 Pro tested) Device: Real device Framework: UIKit + PassKit Button type: .plain ONLY Other types: .pay/.buy/.checkout = OK

Hi, I am running iOS Simulator on iOS 26 and I am trying to change unselectedItemTintColor of UITabBarItem in my TabBarViewController but it did not work when I tried following ways: Setting an iconColor through UITabBarAppearance() class Setting unselected item tint color like tabBar.unselectedItemTintColor = .black As an example attached file, I would like to set Settings tab's item color (icon + title) with different one when it is unselected.

struct ContentView: View {   @State var isPresented = false   var body: some View {     Button {       isPresented.toggle()     } label: {       Text("Button")     }     .sheet(isPresented: $isPresented) {       SubView()     }   } } struct SubView: View {   @State var text = ""   var body: some View {     NavigationStack {       TextEditor(text: $text)         .toolbar {           ToolbarItemGroup(placement: .bottomBar) {             Button("Click") {             }           }           ToolbarItemGroup(placement: .keyboard) {             Button("Click") {             }           }         }     }   } }

Apparently now with iOS 26.1 if you have .tabViewBottomAccessory { } you get a pill shape floater all the time. That was not like that in 26.0.

after i updated to iOS 26.0 Beta3, UIScrollEdgeElementContainerInteraction crashed: let scrollInteraction = UIScrollEdgeElementContainerInteraction() scrollInteraction.edge = .bottom scrollInteraction.scrollView = webView?.scrollView bottomBar.addInteraction(scrollInteraction) i got this crash info:unrecognized selector sent to instance: UIScrollEdgeElementContainerInteraction setEdge: and UIScrollEdgeElementContainerInteraction setScrollView

When using my app's complications with either Siri Intents or App Intents after syncing .watchface files, the complications appear without names in the iOS Watch app's complication picker. This leads to complications showing as blank entries without previews in the native watch app selector. I'm using WidgetKit to create Watch complications with both approaches: AppIntents and Siri Intents. We've tried multiple approaches with our WidgetKit watch complications: Switching between IntentConfiguration and StaticConfiguration Using different naming conventions for kind strings Ensuring display names are properly set Testing across different watchOS versions But the result is always the same: after syncing .watchface files, our complications appear unnamed in the Watch app's complication picker. Is this a known limitation with .watchface syncing, a bug in the current implementation, or is there a specific requirement we're missing to maintain complication names during the sync process?

Hi everyone 👋 I’m fairly new to iOS development and I’ve been stuck on a SwiftUI issue for a while now, so I’m hoping someone here can spot what I’m doing wrong. I’m using navigationTransition(.zoom) together with matchedTransitionSource to animate navigation between views. The UI consists of a grid of items (currently a LazyVGrid, though the issue seems unrelated to laziness). Tapping an item zooms it into its detail view, which is structurally the same view type and can contain further items. All good expect that interactive swipe-back sometimes causes the item to disappear from the grid once the parent view is revealed. This only happens when dismissing via the drag gesture; it does not occur when using the back button. I’ve attached a short demo showing the issue and the Swift file containing the relevant view code. Is there something obvious I’m doing wrong with navigationTransition / matchedTransitionSource, or is this a known limitation or bug with interactive swipe-back? Thanks in advance. import SwiftUI struct TestFileView: View { @Namespace private var ns: Namespace.ID let nodeName: String let children: [String] let pathPrefix: String private func transitionID(for childName: String) -> String { "Zoom-\(pathPrefix)->\(childName)" } private let columns = Array(repeating: GridItem(.flexible(), spacing: 12), count: 3) var body: some View { ScrollView { VStack(alignment: .leading, spacing: 12) { Text(nodeName) .font(.title.bold()) .padding(.bottom, 6) LazyVGrid(columns: columns, spacing: 12) { ForEach(children, id: \.self) { childName in let id = transitionID(for: childName) NavigationLink { TestFileView( nodeName: childName, children: childrenFor(childName), pathPrefix: "\(pathPrefix)/\(childName)" ) .navigationTransition(.zoom(sourceID: id, in: ns)) } label: { TestFileCard(title: childName) .matchedTransitionSource(id: id, in: ns) } .buttonStyle(.plain) } } } .padding() } } private func childrenFor(_ name: String) -> [String] { switch name { case "Lorem": return ["Ipsum", "Dolor", "Sit"] case "Ipsum": return ["Amet", "Consectetur"] case "Dolor": return ["Adipiscing", "Elit", "Sed"] case "Sit": return ["Do", "Eiusmod"] case "Amet": return ["Tempor", "Incididunt", "Labore"] case "Adipiscing": return ["Magna", "Aliqua"] case "Elit": return ["Ut", "Enim", "Minim"] case "Tempor": return ["Veniam", "Quis"] case "Magna": return ["Nostrud", "Exercitation"] default: return [] } } } struct TestFileCard: View { let title: String var body: some View { VStack(alignment: .leading, spacing: 8) { Image(systemName: "square.stack.3d.up") .symbolRenderingMode(.hierarchical) .font(.headline) Text(title) .font(.subheadline.weight(.semibold)) .lineLimit(2) .minimumScaleFactor(0.85) Spacer(minLength: 0) } .padding(12) .frame(maxWidth: .infinity, minHeight: 90, alignment: .topLeading) .background(.thinMaterial, in: RoundedRectangle(cornerRadius: 14, style: .continuous)) } } private struct TestRoot: View { var body: some View { NavigationStack { TestFileView( nodeName: "Lorem", children: ["Ipsum", "Dolor", "Sit"], pathPrefix: "Lorem" ) } } } #Preview { TestRoot() }

How do we disable the new swipe left anywhere to navigate back? I already use that swipe motion for custom actions in my app.

Hi there, Upon using List View for tabular information showcase on both iOS and iPadOS, I have come to realize that the drag and drop support works only for iPadOS but not iOS. Although it is possible to workaround this by using a ScrollView wrapping around a LazyVStack instead, the editing mode along with left-wipe to delete feature would be missing. Not to mention that this workaround only supports single item rather than multiple items. Therefore, I am here to ask if the drag and drop will come to support devices running iOS, and if so, when will this feature ship. If not, will LazyVStack/LazyHStack support native editing mode. Thank you for your time.

In iOS 26.1, SwiftUI's tabViewBottomAccessory API cannot control visibility properly. The tabViewBottomAccessory remains always visible, which is inconsistent with the behavior in iOS 26.0 / iOS 26.0.1. ` struct ContentView: View { enum Tabs { case first } @State private var selection: Tabs = .first @State private var showBottomAccessory: Bool = true var body: some View { tabView } var tabView: some View { TabView(selection: $selection) { Tab(value: .first) { content } label: { VStack { Text("first") } } } .tabViewBottomAccessory { if showBottomAccessory { Text("BottomAccessory") } } } var content: some View { Button("change") { showBottomAccessory.toggle() } } } `

We are building a CarPlay app and have run into an issue with data updates. When the app is running on the CarPlay display and the iPhone screen is locked, no data updates are shown on the CarPlay screen. As soon as the phone is unlocked, the data updates appear instantly on the CarPlay display. Has anyone encountered this behavior before? Is there a specific setting, entitlement, or background mode we need to enable in order to ensure the CarPlay app continues to receive and display data while the iPhone is locked? Any guidance would be greatly appreciated.

After updating to Xcode 26 my XCUITests are now failing as during execution exceptions are being raised and caught by my catch all breakpoint These exceptions are only raised during testing, and seem to be referencing some private internal property. It happens when trying to tap a button based off an accessibilityIdentifier e.g. accessibilityIdentifier = "tertiary-button" ... ... app.buttons["tertiary-button"].tap() The full error is: Thread 1: "[<UIKit.ButtonBarButtonVisualProvider 0x600003b4aa00> valueForUndefinedKey:]: this class is not key value coding-compliant for the key _titleButton." Anyone found any workarounds or solutions? I need to get my tests running on the liquid glass UI

I understand this is a known issue, but it’s truly unacceptable that it remains unresolved. Allowing users to customize toolbars is a fundamental macOS feature, and it has been broken since the release of macOS 15. How is it possible that this issue persists even in macOS 15.3 beta (24D5040f)? FB15513599 import SwiftUI struct ContentView: View { @State private var showEditItem = false var body: some View { VStack { VStack { Text("Instructions to reproduce the crash") .font(.title) .padding() Text(""" 1. Click on "Toggle Item" 2. In the menu go to File > New Window 3. In new window, click on "Toggle Item" """) } .padding() Button { showEditItem.toggle() } label: { Text("Toggle Item") } } .padding() .toolbar(id: "main") { ToolbarItem(id: "new") { Button { } label: { Text("New…") } } if showEditItem { ToolbarItem(id: "edit") { Button { } label: { Text("Edit…") } } } } } }

When using the .glassEffect modifier on a button in swiftui combined with the .interactive() modifier, the button continues to show the interactive animation even when it’s covered by another element. Example: ZStack { Button { print("Button overlayed by ZStack") // Does not trigger, but interactive animation still plays } label: { image } .glassEffect(.regular.interactive()) Rectangle().fill(.black.opacity(0.7)) } This occurs with overlays, ZStacks, and even if the overlay is a button. Example below: EDIT: It seems like rocketsim's gif recording doesnt show the bug for some reason... really strange... Edit 2: reuploaded gif, recorded as mp4 and converted to gif seems to have worked... Feedback ID: FB22054300 I've attached this sample app to my feedback ticket to help with debugging the issue. It doesn't look like I can share it in this post though.

I am using AlarmKit to schedule alarms in an app I am working on, however my scheduled alarms only show up on the lock screen. If I am on the home screen or elsewhere I only hear the sound of the alarm, but no UI shows up. Environment: iOS 26 beta 3 Xcode 26 beta 3