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Focus issues with ScrollView iOS18
When using an app via external keyboard, FocusState and .focused used to work just fine until iOS17. Vertical-axis textfields were also accessible without any issues. But after iOS18 update, adding focused modifier removes elements out of focus order of external keyboard. 1 such example is -when a button using focused modifier and @FocusSate is inside a ScrollView and if this view is getting opened via NavigationLink, that button is not accessible via Bluetooth (external) keyboard. TextEditor / Vertical-axis TextFields also seem to be impacted in external-keyboard-focus-order when added inside ScrollView. Is this a known iOS18 issue with ScrollView / any tip to get this fixed ? Sample code that can reproduce this issue: struct ContentView: View { @State private var showBottomSheet: Bool = false @State private var goToNextView: Bool = false @FocusState private var focused: Bool @AccessibilityFocusState private var voFocused: Bool var body: some View { NavigationView { VStack { Text("Hello, world!") // This button works fine in Bluetooth keyboard in all versions Button("Trigger a bottomsheet") { showBottomSheet = true } .focused($focused) .accessibilityFocused($voFocused) Button("Goto another view") { goToNextView = true } NavigationLink( destination: View2(), isActive: $goToNextView ) { EmptyView() } .accessibility(hidden: true) } .sheet(isPresented: $showBottomSheet, onDismiss: { focused = true voFocused = true }, content: { VStack() { Text("Hello World ! I'm in a bottomsheet") Button("Close me") { showBottomSheet = false } } }) .padding() } } } #Preview { ContentView() } struct View2: View { @FocusState private var focused: Bool @AccessibilityFocusState private var voFocused: Bool @State private var showBottomSheet: Bool = false var body: some View { ScrollView { VStack { Text("check") // In iOS18, this button doesn't get focused in Bluetooth / external keyboard // This issue occurs when these 3 combine in iOS 18 - a button using FocusState inside a view that has a ScrollView & it is opened via NavigationLink Button("Trigger a bottomsheet") { showBottomSheet = true } .focused($focused) .accessibilityFocused($voFocused) Button("Test button") { } } .sheet(isPresented: $showBottomSheet, onDismiss: { focused = true voFocused = true }, content: { VStack() { Text("Hello World ! I'm in a bottomsheet") Button("Close me") { showBottomSheet = false } } }) .padding() } } }
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610
Feb ’25
VoiceOver Headings Accessibility Rotor with SwiftUI on iOS
Hi, On iOS, I'd like to mark views that are inside a LazyVStack as headers for VoiceOver (make them appear in the headings rotor). In a VStack, you just have add .accessibilityAddTraits(.isHeader) to your header view. However, if your view is in a LazyVStack, that won't work if the view is not visible. As its name implies, LazyVStack is lazy so that makes sense. There is very little information online about system rotors, but it seems you are supposed to use .accessibilityRotor() with the headings system rotor (.accessibilityRotor(.headings)) outside of the LazyVStack. Something like the following. .accessibilityRotor(.headings) { ForEach(entries) { entry in // entry.id must be the same as the id of the SwiftUI view it is about AccessibilityRotorEntry(entry.name, id: entry.id) } } It kinds of work, but only kind of. When using .accessibilityAddTraits(.isHeader) in a VStack, the view is in the headings rotor as soon as you change screen. However, when using .accessibilityRotor(.headings), the headers (headings?) are not in the headings rotor at the time the screen appears. You have to move the accessibility focus inside the screen before your headers show up. I'm a beginner in regards to VoiceOver, so I don't know how a blind user used to VoiceOver would perceive this, but it feels to me that having to move the focus before the headers are in the headings rotor would mean some users would miss them. So my question is: is there a way to have headers inside a LazyVStack (and are not necessarily visible at first) to be in the headings rotor as soon as the screen appears? (be it using .accessibilityRotor(.headings) or anything else) The "SwiftUI Accessibility: Beyond the basics" talk from WWDC 2021 mentions custom rotors, not system rotors, but that should be close enough. It mentions that for accessibilityRotor to work properly it has to be applied on an accessibility container, so just in case I tried to move my .accessibilityRotor(.headings) to multiple places, with and without the accessibilityElement(children: .contain) modifier, but that did not seem to change the behavior (and I could not understand why accessibilityRotor could not automatically make the view it is applied on an accessibility container if needed). Also, a related question: when using .accessibilityRotor(.headings) on a screen, is it fine to mix uses of .accessibilityRotor(.headings) and .accessibilityRotor(.headings)? In a screen with multiple type of contents (something like ScrollView { VStack { MyHeader(); LazyVStack { /* some content */ }; LazyVStack { /* something else */ } } }), having to declare all headers in one place would make code reusability harder. Thanks
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103
Jun ’25
Defining boundaries of inline dialogs for VO users
Hello, I had submitted a question to clarify which components have accessibility APIs that trigger haptics for VoiceOver users https://developer.apple.com/forums/thread/773182. The question stems from perhaps a more direct question about specific components: do tablists and disclosures natively intend to include haptics or screen reader hint or other state or properties to indicate to screen reader users where the component begins or ends? In some web experiences there are screen reader hint text stating "end of..." or "entering" as a way to define the boundaries of these inline dialogs. I had asked about haptics in the prior thread because I do not recall natively implemented version of this except in some haptic cues but have not experienced them consistently so I am not sure if that is an intended native Swift implementation or perhaps something custom.
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121
May ’25
When using UIScrollView and UITextView together, inserting a link causes the following text to disappear.
Since UITextView does not support the zoom function, the zoom function of UITextView with addSubview is used in UIScrollView. However, when I use the link here, the text behind it is missing. Ex) https://appstoreconnect.apple.com/login\nApple Developer Login -> The text “Apple Developer Login” does not appear. If anyone has experienced the same problem as me or knows a solution, please leave a comment. Note) It is working normally in iOS16, but the text behind the link disappears in iOS18. The text is not visible, but you can copy it and paste it to retrieve the missing text.
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248
Feb ’25
iOS 26 regression: `DeviceActivityEvent`: `eventDidReachThreshold` called immediately (instead of waiting till threshold is reached)
Hello Albert! I am experiencing some strange bugs around DeviceActivityEvents (part of the DeviceActivity framework) on iOS 26 / iOS 26.1 / iOS 26.2 beta: When creating a DeviceActivityEvent we can assign a threshold and applicationTokens. The idea is, that after the user has spent said threshold on said apps, eventDidReachThreshold() is called. The property includesPastActivity is set to false. On iOS 26 however, it happens (quite reliably after updating to a new beta seed) quite often that eventDidReachThreshold() is called immediately (after a couple of seconds) instead of waiting for the threshold to be met. Is anyone else seeing similar issues on iOS 26 / iOS 26.1 / iOS 26.2 beta? Only workaround I have found is to ask users to revoke and re-grant Screen Time permissions. This only holds for about two weeks though or at most until the next iOS 26 beta update is installed, so it is not a permanent solution unfortunately. Feedback (incl. sysdiagnoses and sample project) is filed under: FB18061981 FB18927456 One of our users has filed their own feedback request as well: FB20817853 Thanks a lot for any help on this!
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357
Nov ’25
AirPlay connection to a large monitor
I created a desktop app for Mac using Xojo. The app has a controller in the main window and displays advertisements and notices on a connected external display. I'm currently connecting my iMac24 to a REGZA-55M550M via AirPlay, and displaying video from the iMac to the REGZA, but the connection occasionally drops out. Yesterday, the connection dropped about 3.5 hours after connecting. Of course, I have other apps running on the iMac, but I'm not using any operations that would put a strain on the network or memory. Does AirPlay connection to non-Apple products become unstable over long periods of time?
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651
Sep ’25
FamilyControls API access
I’m requesting access to the Family Controls API for an iOS app currently in development. I’ve submitted the request through the official form here: https://developer.apple.com/contact/request/family-controls-distribution However, after submitting, I receive no confirmation email or support ticket ID. The page only shows a “Thank you for requesting the API” message, and I’m left without a way to track or confirm the request. This entitlement is essential for my app’s functionality, and I need to move forward with development and testing. Can someone from the Apple team please confirm receipt of the request and provide guidance on the next steps or estimated timelines?
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362
May ’25
Clarification on Color Path Determination in Wallet Provisioning (Green,Yellow, Orange) Path recommendation
Hi, I’ve been reviewing the Apple Wallet provisioning documentation (Getting Started with Apple Pay In-App Provisioning_ Verification_Security_Wallet Extensions )and had a few questions regarding the color path recommendation (Green, Yellow, Orange, Red) returned during the in-app provisioning flow: Who determines the color path—is it Apple directly, the Payment Network Operator (PNO), or both? What criteria are used to determine the color path (e.g., device info, Apple ID reputation, past provisioning attempts)? At what point in the provisioning flow is the color path recommendation received? Is it included in the response after the PKAddPaymentPassRequest is submitted? Is it accessible through any specific property or callback in the delegate method? Additionally, for Orange Path with Reason Code 0G, I understand that in-app verification is not allowed and must be handled via tenured channels (e.g., SMS/email). Can you confirm if this logic still applies for requests initiated from within the issuer's iOS app? Would appreciate any clarification or pointers to related documentation.
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126
May ’25
Download Voices screen
System settings => Accessibility => System Voice => the little (i) beside the pulldown => Voices => THIS SCREEN will allow you to download Premium Voices Is there a way to trigger this screen programmatically. Or at least a link to get my users there without having to dig thru that swamp of screens?
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435
Nov ’25
Accessibility Voiceover is not treating navigation bar left button as first focused element
Accessibility Voiceover is not treating navigation bar left button as first focused element. If we navigate from A->B then the focus is going to first element inside the B view not to the back button or B view's navigation title. If we post accessibility notification, in onAppear of B, focus is not shifting. but it will read back button first, and then read the B view's content item. it does't focus to back button in swiftUI. how should I do? if I want to focus on the navigation item back button or navigation title. my understanding is the system prioritizes the first focusable element in the view hierarchy. but The navigation bar (including the close button and title) is managed separately by the system. It is not part of the main view hierarchy, so it does not automatically receive focus unless explicitly set. if my thoughts are right, it seems a little strange. Why did you design it this way? Can you tell me your thinking? Thanks
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392
Sep ’25
VoiceOver and limited vision approaches for custom stepper control
I have a product for designing particle emitters, which I suspect may be of limited interest to people with limited vision. I'd still like to ensure I'm doing a good job with VoiceOver mode. There's a related, simplified sample online, if you want to look at the code As you can see from the picture below, a large part of the interface mimics Xcode's particle editor, with many value entry controls that combine up/down buttons with a tappable label. Tapping the label goes into edit mode. Apart from changing how labels are stepped through in voiceover in my app, how should I handle these stepper buttons? Is this a good place to use a Custom Rotor?
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81
Jun ’25
Handling VoiceOver Focus When Screen Changes (Push, Present, and SplitViewController)
I have some doubts about how VoiceOver handles focus when the screen updates. When a new UIViewController is pushed onto a UINavigationController or presented modally, how does VoiceOver decide which element to focus on? Is there a way to control or customize this behavior? In a UISplitViewController, when an item is selected in the primary view controller, the focus should shift to the relevant content in the secondary view controller. How can we ensure that VoiceOver correctly moves focus to the right element in the secondary panel?
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144
Apr ’25
TabItems in swiftUI do not scale
I have a TabView with a sample tabItem as follows: .tabItem { Label ("Import", systemImage:"doc.on.doc") .accessibilityLabel("Import Text") } But accessibility settings for large display size on does not seem to work, nor do dynamic font sizes: .tabItem { Label ("Import", systemImage:"doc.on.doc") .font(.largeTitle) .accessibilityLabel("Import Text") } The tabItems appear as a fixed size. The tab contents scale well, so this does not look pleasant at all. Is this a known bug in SwiftUI?
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738
Jul ’25