Is anyone else experiencing NavigationStack title disappearing in iOS 26? Hey everyone, I just updated to iOS 26 and I'm running into a really frustrating issue with my app. Wondering if anyone else is seeing this or if I'm missing something obvious. What's happening: My navigation titles are completely blank when the app first loads, but then magically appear when I scroll down. It's super weird and makes my app look broken at first glance. My setup: I'm using NavigationStack with some pretty standard stuff: Navigation title with .navigationTitle() A toolbar with a settings button ScrollView content with a gradient background Here's basically what I have: NavigationStack { ScrollView { VStack(spacing: 24) { // My app content here - cards, etc. ForEach(myItems) { item in // Content cards } } .padding() } .background( LinearGradient( gradient: Gradient(colors: [ Color.surfacePrimary, Color.surfacePrimary.opacity(0.95), Color.surfaceSecondary.opacity(0.3) ]), startPoint: .top, endPoint: .bottom ) ) .navigationTitle("My Title") // ← This doesn't show up initially! .toolbar { ToolbarItem(placement: .navigationBarTrailing) { Button("Settings") { // Settings action } } } } The weird part: Works perfectly fine on my iOS 18.6.2 device Completely broken on iOS 26 - blank navigation area As soon as I scroll, the title appears and stays there Happens on both simulator and physical device What I've tried: Double-checking my code (it's identical to what worked before) Testing on multiple devices Different navigation title strings Removing and re-adding the toolbar Has anyone else run into this? I'm thinking it might be an iOS 26 bug with NavigationStack, but I wanted to check if others are seeing it before filing a radar. It's affecting my main landing screens (Tennis, NFL, and Prediction Markets tabs) and honestly looks pretty bad when users first open the app and see blank headers. Temporary fix I found: If anyone else hits this, I discovered that forcing inline titles works as a workaround: .navigationTitle("My Title") .navigationBarTitleDisplayMode(.inline) // This fixes it but kills large titles Obviously not ideal since we lose the nice large title behavior, but at least the titles show up. Questions: Is this happening to anyone else's iOS 26 apps? Any better workarounds that preserve large titles? Should I file this as a radar or is Apple already aware? Really hoping this gets fixed soon - having to choose between broken navigation or losing large titles is pretty frustrating. Thanks for any insights! Anyone else dealing with this NavigationStack nightmare in iOS 26? 😅

Already filed a feedback in case this is a bug, but posting here in case I'm doing something wrong? I'd like the search field to automatically be displayed with the keyboard up when the view appears. This sample code works in iOS 18, but it does not work in iOS 26 beta 7 I also tried adding a delay to setting searchIsFocused = true but that did not help struct ContentView: View { var body: some View { NavigationStack { NavigationLink(destination: ListView()) { Label("Go to list", systemImage: "list.bullet") } } .ignoresSafeArea() } } struct ListView: View { @State private var searchText: String = "" @State private var searchIsPresented: Bool = false @FocusState private var searchIsFocused: Bool var body: some View { ScrollView { Text("Test") } .searchable(text: $searchText, isPresented: $searchIsPresented, placement: .automatic, prompt: "Search") .searchFocused($searchIsFocused) .onAppear { searchIsFocused = true } } }

From what I’ve seen, this issue has been around since macOS 13 and can be reproduced reliably. It happens with some apps like Music, Notes, and Google Chrome. Here’s how to see it: 1.Make sure “Minimize windows into application” is enabled in System Settings, or just open a minimized app later directly from its application icon. 2.Open one of the apps mentioned above. 3.Minimize it. 4.Click the minimized app in the Dock to restore it. You’ll notice the GUI flashes for a moment and the minimize animation plays again. Some additional info here: https://forums.macrumors.com/threads/weird-glitches-during-restore-from-minimalization-of-any-app.2370260/ A video clipped from another GitHub issue: https://private-user-images.githubusercontent.com/13177224/445474477-36d8c784-9588-4186-8b6a-875c4077ce1c.mp4?jwt=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.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.xbAxdTgxadCVCZPsnZkhx9HnVbjP-D5w1GfPTBatIWQ

Hey there, Link to the sample project: https://github.com/dev-loic/AppleSampleScrolling Context We are working on creating a feed of posts in SwiftUI. So far, we have successfully implemented a classic feed that opens from the top, with bottom pagination — a standard use case. Our goal, however, is to allow the feed to open from any post, not just the first one. For example, we would like to open the feed directly at the 3rd post and then trigger a network call to load elements both above and below it. Our main focus here is on preserving the scroll position while opening the screen and waiting for the network call to complete. To illustrate the issue, I created a sample project (attached) with two screens: MainView, which contains buttons to open the feed in different states. ScrollingView, which initially shows a single element, simulates a 3-second network call, and then populates with new data depending on which button was tapped. I am currently using Xcode 26 beta 6, but I can also reproduce this issue on Xcode 16.3. Tests on sample project I click on a button and just wait the 3 seconds for the call. In this scenario, I expect that the “focused item” stays at the exact same place on the screen. I also expect to see items below and above being added. Simulator iPhone 16 / iOS 18.4 with itemsHeight = 100 position = 0, 1, 2, 3 ⇒ works as expected position = 4, 5, 6, 7, 8, 9 ⇒ scroll is reset to the top and we loose the focused item Simulator iPhone 16 / iOS 18.4 with itemsHeight = 500 position = 0, 1, 2, 3, 4 ⇒ works as expected position = 5, 6, 7 ⇒ I have a glitch (the focused element moves on the screen) but the focused element is still visible position = 8, 9 ⇒ scroll is reset to the top and we loose the focused item Simulator iPhone 16 / iOS 26 with itemsHeight = 100 or 500 position = 0, 1, 2, 3, 4 ⇒ works as expected position = 5, 6, 7, 8, 9 ⇒ I have a glitch (the focused element moves on the screen) but the focused element is still visible Device iPhone 15 / iOS 26 with itemsHeight = 100 position = 0, 1, 2, 3, 4 ⇒ works as expected position = 5, 6, 7, 8, 9 ⇒ I have a glitch (the focused element moves on the screen) but the focused element is still visible Device iPhone 15 / iOS 26 with itemsHeight = 500 position = 0, 1, 2, 3 ⇒ works as expected position = 4, 5, 6, 7, 8, 9 ⇒ I have a glitch (the focused element moves on the screen) but the focused element is still visible Not any user interaction Moreover, in this scenario, the user does not interact with the screen during the simulated network call. Regardless of the situation, if the ScrollView is in motion, its position always resets to the top. This behavior prevents us from implementing automatic pagination when scrolling upward, which is ultimately our goal. My conclusion so far As far as I know it seems not possible to have both keeping scroll possible and upward automatic pagination using a SwiftUI LazyVStack inside a ScrollView. This appears to be standard behavior in messaging apps or other feed-based apps, and I’m wondering if I might be missing something. Thank you in advance for any guidance you can provide on this topic. Cheers

I noticed that when I have a fullscreen window in macOS 26, sidebars look like they are cut off at the top: they suddenly stop where the title bar/toolbar would appear when moving the mouse to the top of the screen, leaving a wide empty gap. Am I the only one who finds this ugly? Is this intended, or is there a workaround? This is how it looks in fullscreen (the sidebar borders are not easy to distinguish, look for the drop shadow): And this when moving the mouse to the top screen border to show the menu bar: I created FB20291636. @main class AppDelegate: NSObject, NSApplicationDelegate, NSWindowDelegate { func applicationDidFinishLaunching(_ aNotification: Notification) { let splitViewController = NSSplitViewController() splitViewController.addSplitViewItem(NSSplitViewItem(sidebarWithViewController: ViewController())) splitViewController.addSplitViewItem(NSSplitViewItem(viewController: ViewController())) let window = NSWindow(contentViewController: splitViewController) window.styleMask = [.titled, .closable, .miniaturizable, .resizable, .fullSizeContentView] window.toolbar = NSToolbar() window.delegate = self window.makeKeyAndOrderFront(nil) } func window(_ window: NSWindow, willUseFullScreenPresentationOptions proposedOptions: NSApplication.PresentationOptions = []) -> NSApplication.PresentationOptions { return [.autoHideToolbar, .autoHideMenuBar, .fullScreen] } } class ViewController: NSViewController { override func loadView() { let stack = NSStackView(views: [ NSTextField(labelWithString: "asdf") ]) stack.orientation = .vertical stack.alignment = .leading view = stack view.frame = CGRect(x: 0, y: 0, width: 300, height: 300) } }

Hello, I have been receiving crash reports on iOS 26 related to a view containing a UITextField. Although I have not been able to reproduce the issue locally and the exact reproduction steps are unknown, the call stack suggests the crash may be related to language or input method changes. If anyone has encountered a similar crash on iOS 26 or has any insights regarding language/input-related issues impacting UITextField behavior, your help would be greatly appreciated. The call stack from the reports is attached below. Exception NSInvalidArgumentException -[__NSPlaceholderArray initWithObjects:count:] attempt to insert nil object from objects[1] Fatal Exception: NSInvalidArgumentException 0 CoreFoundation 0xc98c8 __exceptionPreprocess 1 libobjc.A.dylib 0x317c4 objc_exception_throw 2 CoreFoundation 0xe1d7c -[__NSPlaceholderArray initWithObjects:count:] 3 CoreFoundation 0x1485d0 +[NSArray arrayWithObjects:count:] 4 UIKitCore 0xfc4d44 -[UIInlineInputSwitcher updateInputModes:withHUD:] 5 UIKitCore 0xfc4fe0 -[UIIndicatorInputSwitcher switchMode:withHUD:withDelay:] 6 UIKitCore 0xfc31d4 -[UIInputSwitcher showsLanguageIndicator:] 7 UIKitCore 0xa16dc8 __140-[_UIKeyboardStateManager _setupDelegate:delegateSame:hardwareKeyboardStateChanged:endingInputSessionIdentifier:force:delayEndInputSession:]_block_invoke_4 8 libdispatch.dylib 0x1abc _dispatch_call_block_and_release 9 libdispatch.dylib 0x1b7cc _dispatch_client_callout 10 libdispatch.dylib 0x38af0 _dispatch_main_queue_drain.cold.5 11 libdispatch.dylib 0x10ea8 _dispatch_main_queue_drain 12 libdispatch.dylib 0x10de4 _dispatch_main_queue_callback_4CF 13 CoreFoundation 0x6b520 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ 14 CoreFoundation 0x1dd14 __CFRunLoopRun 15 CoreFoundation 0x1cc44 _CFRunLoopRunSpecificWithOptions 16 GraphicsServices 0x1498 GSEventRunModal 17 UIKitCore 0xaa6d8 -[UIApplication _run] 18 UIKitCore 0x4ec24 UIApplicationMain Thank you!

When using LazyVGrid within a ScrollView with the .searchable modifier, scrolling is impossible on iPhone 15 (I’m assuming other older devices are affected too). This behavior does not occur on iPhone 16 and newer. This also only happens, when the search bar is placed at the top, for example if the ScrollView is within a TabView. Here's a short screen recording of the issue: And this is a minimal example causing the issue: import SwiftUI struct ContentView: View { var body: some View { TabView { Tab("Text", systemImage: "gear") { ExampleTab() } } } } struct ExampleTab: View { @State private var searchText: String = "" var body: some View { NavigationStack { ScrollView { LazyVGrid( columns: [GridItem( .adaptive(minimum: 120) )], spacing: 20 ) { ForEach(1..<100) { index in Text("Test \(index)") } } } .searchable(text: self.$searchText) } } }

In my project, the window.rootViewController is a UITabBarController containing four UIViewControllers. The first, third, and fourth VCs are empty, while the second VC's view hierarchy is structured as follows: UIViewController.view ├── UIScrollView (contentSize: self.view.width * 2, 0; backgroundColor: .red) ├── UIScrollView (contentSize: 0, self.view.height * 2; backgroundColor: .black) └── UIScrollView (contentSize: 0, self.view.height * 2; backgroundColor: .white) When I switch to the second tab and horizontally scroll the scrollView, the tabBar color doesn't adapt to the current view's dominant color. However, if I launch the app and sequentially tap every tab before switching to the second tab, the tabBar color then changes dynamically during horizontal scrolling. But if I background the app and return, the tabBar reverts to black. Why does this happen? How can I either: Manually control the tabBar color, or Make it automatically match the page's dominant color? This issue occurs when the "Reduce Transparency" accessibility setting is enabled.

I'm encountering an issue with system accessories in UICollectionViewCells after overriding the trait collection. Specifically, the accessories are misaligned and shifted downwards. This issue occurs when using setOverrideTraitCollection (other trait override methods produce the same result). Interestingly, this doesn't happen with all accessories; for example, the disclosureIndicator is scaled correctly. If I don't use setOverrideTraitCollection (or other trait override methods), the system accessories scale as expected. Here's a code snippet demonstrating the issue. I have a "Fix Size" button that overrides the trait collection to a UITraitCollection with a UIContentSizeCategory of large. The "Follow Settings" button resets the trait collection, allowing the views to scale according to the system settings. import UIKit class ViewController: UIViewController { let button: UIButton = { let button = UIButton(type: .system) button.setTitle("Fix Size", for: .normal) return button }() let buttonRe: UIButton = { let button = UIButton(type: .system) button.setTitle("Follow Settings", for: .normal) return button }() var listItems: [Int] = [1, 2, 3, 4, 5] var collectionView: UICollectionView? override func viewDidLoad() { super.viewDidLoad() button.addTarget( self, action: #selector(ViewController.buttonTapped), for: .touchUpInside ) buttonRe.addTarget( self, action: #selector(ViewController.buttonTappedToRe), for: .touchUpInside ) view.backgroundColor = .white view.addSubview(button) view.addSubview(buttonRe) setupCollectionView() if let collectionView = collectionView { view.addSubview(collectionView) } } override func viewDidLayoutSubviews() { super.viewDidLayoutSubviews() collectionView?.frame = CGRect( x: 0, y: 0, width: view.bounds.width, height: view.bounds.height - 100 ) button.frame = CGRect( x: 0, y: view.bounds.height - 100, width: view.bounds.width / 2, height: 50 ) buttonRe.frame = CGRect( x: view.bounds.width / 2, y: view.bounds.height - 100, width: view.bounds.width / 2, height: 50 ) } @objc func buttonTapped() { setOverrideTraitCollection( UITraitCollection(preferredContentSizeCategory: .large), forChild: self ) } @objc func buttonTappedToRe() { setOverrideTraitCollection(nil,forChild: self) } private func updateCollectionViewLayout() { guard let collectionView = collectionView else { return } collectionView.collectionViewLayout.invalidateLayout() collectionView.performBatchUpdates(nil) collectionView.reloadData() } private func setupCollectionView() { var config = UICollectionLayoutListConfiguration(appearance: .insetGrouped) config.trailingSwipeActionsConfigurationProvider = { [weak self] indexPath in let deleteAction = UIContextualAction(style: .destructive, title: "Delete") { [weak self] _, _, completion in self?.deleteItem(at: indexPath) completion(true) } return UISwipeActionsConfiguration(actions: [deleteAction]) } let layout = UICollectionViewCompositionalLayout.list(using: config) let collectionView = UICollectionView(frame: view.bounds, collectionViewLayout: layout) collectionView.delegate = self collectionView.dataSource = self collectionView.register(UICollectionViewListCell.self, forCellWithReuseIdentifier: "cell") collectionView.isEditing = true self.collectionView = collectionView } private func deleteItem(at indexPath: IndexPath) { listItems.remove(at: indexPath.item) guard let collectionView = collectionView else { return } collectionView.deleteItems(at: [indexPath]) } override func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?) { super.traitCollectionDidChange(previousTraitCollection) if previousTraitCollection?.preferredContentSizeCategory != traitCollection.preferredContentSizeCategory { updateCollectionViewLayout() } } } extension ViewController: UICollectionViewDataSource { func numberOfSections(in collectionView: UICollectionView) -> Int { return 1 } func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int { return listItems.count } func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell { let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "cell", for: indexPath) as! UICollectionViewListCell var content = UIListContentConfiguration.valueCell() content.text = "Item \(listItems[indexPath.item])" cell.contentConfiguration = content cell.accessories = [.delete( options: UICellAccessory.DeleteOptions( reservedLayoutWidth: .custom(50) ) )] return cell } } extension ViewController: UICollectionViewDelegate { func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) { collectionView.deselectItem(at: indexPath, animated: true) } } The attached screenshot illustrates the misalignment that occurs after tapping the 'Fix Size' button, with the system accessibility text size set to accessibilityExtraExtraExtraLarge setting Has anyone else experienced this issue or have suggestions on how to resolve it? Any help would be greatly appreciated!

Looking to see if anyone has experienced this issue, and is aware of any workarounds. With an app migrating towards SwiftUI Views but still using UIKit for primary navigation, my app makes use of UIHostingController to push SwiftUI Views onto a UINavigationController stack in a lot of areas. With iOS 26, I notice that SwiftUI's Menu view really struggles to present when contained in a UIHostingController. An error is logged to the console on presentation, and depending on the UI, the Menu won't present inside of it's container, or will jump around the screen. The bug, it seems is based in a private class UIReparentingView and I am curious if anyone has found a work around for this issue. The error reported is: Adding '_UIReparentingView' as a subview of UIHostingController.view is not supported and may result in a broken view hierarchy. Add your view above UIHostingController.view in a common superview or insert it into your SwiftUI content in a UIViewRepresentable instead. The simplest way to see this issue is to create a new storyboard based project. From the ViewController present a UIHostingController with a SwiftUI view that has a Menu and then simply tap to open the Menu. Thanks for any input!

When preparing the app for the new iOS 26, I came across an unpleasant design decision. Specifically, in the new design, the keyboard has rounded corners, under which the system background is visible. And here we have only two options, a light/dark background, which breaks all keyboard calls in the application. Can you tell me if there is any way around this problem?

Hello! I have experienced a weird bug in iOS 26 Beta (8) and previous beta versions. The safe area inset is not correctly aligned with the keyboard toolbar on real devices and simulators. When you focus a new textfield the bottom safe area is correctly placed aligned the keyboard toolbar. On real devices the safe area inset view is covered slightly by the keyboard toolbar, which is even worse than on the simulator. Here's a clip from a simulator: Here's the code that reproduced the bug I experienced in our app. #Preview { NavigationStack { ScrollView { TextField("", text: .constant("")) .padding() .background(Color.secondary) TextField("", text: .constant("")) .padding() .background(Color.green) } .padding() .safeAreaInset(edge: .bottom, content: { Color.red .frame(maxWidth: .infinity) .frame(height: 40) }) .toolbar { ToolbarItem(placement: .keyboard) { Button {} label: { Text("test") } } } } }

Hi, it seems like using Table on iPadOS 26 results in the table header not applying a background. When comparing the same code on iPadOS 18, the table header applies a blur behind the header to ensure legibility when the user scrolls the content. Is there a way to ensure Table applies a background effect to the header so that content remains legible during scrolling? Here is a minimal example: struct TablePreviewContent: Identifiable { var id: Int { text.hashValue } var text: String } #Preview { let content = [TablePreviewContent(text: "Hello"), TablePreviewContent(text: "World")] Table(content) { TableColumn("Title", value: \.text) } } I've attached screenshots of the behavior on iPadOS 26 compared to iPadOS 18 to illustrate the issue.

Hello,Our app has caught an issue with gesture recognizers. This problem only occurs on Mac OS 26.0. From the stack trace, it seems that this is not a problem on the app side, but an exception reported by AppKit. I have provided the stack trace, please help check it. stack info: NSInternalInconsistencyException: AppKit doesn't support comparing gesture recognizers across windows AppKit doesn't support comparing gesture recognizers across windows NSInternalInconsistencyException __exceptionPreprocess exception info: OS Version: macOS 26.0.0 Exception Type: NSInternalInconsistencyException: AppKit doesn't support comparing gesture recognizers across windows Crash Thread ID: 0 Application Specific Information: AppKit doesn't support comparing gesture recognizers across windows NSInternalInconsistencyException __exceptionPreprocess expanded stack: Crashed Thread:0 stack.package stack.filename stack.function stack.lineno stack.in_app CoreFoundation None __exceptionPreprocess None 0 libobjc.A.dylib None objc_exception_throw None 0 Foundation None -[NSAssertionHandler handleFailureInFunction:file:lineNumber:description:] None 0 AppKit None NSGestureRecognizerContainerCompare None 0 AppKit None -[NSView(GestureContainers) _compareGestureRecognizerContainer:] None 0 AppKit None -[NSGestureRecognizer isDeeperThanContainer:referenceNode:] None 0 Gestures None GFGestureNodeDefaultValue None 0 Gestures None GFGestureComponentControllerSetNode None 0 Gestures None __swift_memcpy24_8 None 0 Gestures None __swift_memcpy24_8 None 0 Gestures None __swift_memcpy24_8 None 0 Gestures None __swift_memcpy24_8 None 0 Gestures None __swift_memcpy24_8 None 0 Gestures None block_destroy_helper None 0 Gestures None __swift_memcpy80_8 None 0 Gestures None __swift_memcpy80_8 None 0 CoreFoundation None CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION None 0 CoreFoundation None __CFRunLoopDoObservers None 0 CoreFoundation None __CFRunLoopRun None 0 CoreFoundation None _CFRunLoopRunSpecificWithOptions None 0 HIToolbox None RunCurrentEventLoopInMode None 0 HIToolbox None ReceiveNextEventCommon None 0 HIToolbox None _BlockUntilNextEventMatchingListInMode None 0 AppKit None _DPSBlockUntilNextEventMatchingListInMode None 0 AppKit None _DPSNextEvent None 0 AppKit None -[NSApplication(NSEventRouting) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] None 0 AppKit None -[NSApplication(NSEventRouting) nextEventMatchingMask:untilDate:inMode:dequeue:] None 0 AppKit None -[NSApplication run] None 0 AppKit None NSApplicationMain None 0 None None None 0

Scenario: Typing Chinese Zhuyin “ㄨㄤ” and then selecting the candidate word “王”. On iOS 18, the delegate (textField:shouldChangeCharactersInRange:replacementString:) is called with: range: {0, 2} replacementString: "王" On iOS 26, the delegate (textField:shouldChangeCharactersInRanges:replacementString:) instead provides: ranges: [{2, 0}] replacementString: "王" This results in inconsistent text input handling compared to earlier system versions. Implement: Limit user input to a maximum of 100 Chinese characters. - (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string { if ([textField markedTextRange]) { return YES; } NSString *changedString = [textField.text stringByReplacingCharactersInRange:range withString:string]; if (changedString.length > 100) { return NO; } return YES; } Questions: Is this an intentional change in iOS 26? If intentional, what is the recommended way to handle such cases in order to support both iOS 18 and iOS 26 consistently?

Hi everyone, I’ve encountered an issue where using a popover inside the toolbar of a Catalyst app causes a crash on macOS 26 beta 5 with Xcode 26 beta 5. Here’s a simplified code snippet: import SwiftUI struct ContentView: View { @State private var isPresentingPopover = false var body: some View { NavigationStack { VStack { } .padding() .toolbar { ToolbarItem { Button(action: { isPresentingPopover.toggle() }) { Image(systemName: "bubble") } .popover(isPresented: $isPresentingPopover) { Text("Hello") .font(.largeTitle) .padding() } } } } } } Steps to reproduce: Create a new iOS app using Xcode 26 beta 5. Enable Mac Catalyst (Match iPad). Add the above code to show a Popover from a toolbar button. Run the app on macOS 26, then click the toolbar button. The app crashes immediately upon clicking the toolbar button. Has anyone else run into this? Any workarounds or suggestions would be appreciated! Thanks!

I'm using UIDocumentPickerViewController to open a url. Works fine in debug mode but version on the App Store is failing. Code to create the document picker is like: NSArray *theTypes = [UTType typesWithTag:@"docxtensionhere" tagClass:UTTagClassFilenameExtension conformingToType:nil]; UIDocumentPickerViewController *documentPicker = [[UIDocumentPickerViewController alloc]initForOpeningContentTypes:theTypes]; documentPicker.delegate = self;   [self presentViewController:documentPicker animated:YES completion:nil]; So in debug mode this is all gravy. -documentPicker:didPickDocumentsAtURLs: passes back a URL and I can read the file. In release mode I get a URL but my app is denied access to read the file. After inspecting some logging it appears the sandbox is not granting my app permission. error Domain=NSCocoaErrorDomain Code=257 "The file “Filename.fileextensionhere” couldn’t be opened because you don’t have permission to view it." UserInfo={NSFilePath=/private/var/mobile/Library/Mobile Documents/comappleCloudDocs/Filename.fileextensionhere, NSUnderlyingError=0x2834c9da0 {Error Domain=NSPOSIXErrorDomain Code=1 "Operation not permitted"}} -- If I'm doing something wrong with UIDocumentPickerViewController it is a real shame that permission is not being denied in Debug mode, as devs are more likely to catch in prior to release. Anyone know where I'm going wrong and if not have a workaround? Thanks in advance.

Scenario: Typing Chinese Zhuyin “ㄨㄤ” and then selecting the candidate word “王”. On iOS 18, the delegate (textField:shouldChangeCharactersInRange:replacementString:) is called with: range: {0, 2} replacementString: "王" On iOS 26, the delegate (textField:shouldChangeCharactersInRanges:replacementString:) instead provides: ranges: [{2, 0}] replacementString: "王" This results in inconsistent text input handling compared to earlier system versions. Implement: Limit user input to a maximum of 100 Chinese characters. - (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string { if ([textField markedTextRange]) { return YES; } NSString *changedString = [textField.text stringByReplacingCharactersInRange:range withString:string]; if (changedString.length > 100) { return NO; } return YES; } Questions: Is this an intentional change in iOS 26? If intentional, what is the recommended way to handle such cases in order to support both iOS 18 and iOS 26 consistently?

I have an NSSplitViewController with three columns: sidebar full-height content view with NSScrollView/NSTableView detail view. There's no (visible) titlebar and no toolbar. This layout has worked fine for years, but in Tahoe an unwanted overlay (~30-50px high) appears at the top of any column containing a scroll view with table content. Xcode suggests it's an NSScrollPocket. My research suggests it... Only affects columns with NSScrollView Plain NSView columns are unaffected Overlay height varies (~50px or ~30px depending on how I mess with title / toolbar settings) Disabling titlebar/toolbar settings reduces but doesn't eliminate the overlay The overlay obscures content and there doesn't appear to be any API to control its visibility. Is this intended behavior, and if so, is there a way to disable it for applications that don't need this UI element? If it helps visualise the desired result, the app is https://indigostack.app Any guidance would be appreciated!

This is because when opening the keyboard in an app that supports Liquid Glass, iOS will automatically wrap the keyboard with a bottom view that uses the Liquid Glass effect. In this case, we need to remove the background color. However, in apps that do not support Liquid Glass, having a background color still displays normally. So right now, I’m trying to find a way for the keyboard to know whether the host app supports Liquid Glass when the keyboard is opened, but I haven’t found a solution yet.