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pairedUUIDsDidChangeNotification never fires, even with MFi hearing aids paired
Hi everyone — I’m implementing the new Hearing Device Support API described here: https://aninterestingwebsite.com/documentation/accessibility/hearing-device-support I have MFi hearing aids paired and visible under Settings → Accessibility → Hearing Devices, and I’ve added the com.apple.developer.hearing.aid.app entitlement (and also tested with Wireless Accessory Configuration: https://aninterestingwebsite.com/documentation/bundleresources/entitlements/com.apple.external-accessory.wireless-configuration ). com.apple.developer.hearing.aid.app xxxxx but the app won't even compile with this entitlement Problem NotificationCenter.default.addObserver(...) for pairedUUIDsDidChangeNotification never fires — not on app launch, not after pairing/unpairing, and not after reconnecting the hearing aids. Because the notification never triggers, calls like: HearingDeviceSession.shared.pairedDevices always return an empty list. What I expected According to the docs, the notification should be posted whenever paired device UUIDs change, and the session should expose those devices — but nothing happens. Questions Does the hearing.aid.app entitlement require special approval from Apple beyond adding it to the entitlements file? Is there a way to verify that iOS is actually honoring this entitlement? Has anyone successfully received this notification on a real device? Any help or confirmation would be greatly appreciated.
1
0
705
Dec ’25
Voice Control evaluation questions: "Stop Recording" command failure & Item numbers on non-interactive web elements
Hello everyone, I am currently evaluating my app's accessibility features to accurately display the "Accessibility" information on the App Store. I have encountered two specific issues regarding Voice Control testing and would appreciate any guidance. Voice Command for "Stop Recording" According to the evaluation criteria, if an app supports audio recording or dictation, users must be able to start and stop recording using only their voice. Behavior: I can successfully trigger the recording using the command "Start Recording". However, I cannot find a command to stop it. Commands like "Stop Recording" or "Stop" are not recognized by the system. Question: Is there a specific standard voice command intended for stopping a recording? Item Number Overlays on Non-Interactive Web Elements (WKWebView) I noticed an inconsistency between native views and web content regarding Voice Control item numbering. Behavior: When testing web content within the app (WKWebView) or in Safari, Voice Control displays item number overlays on non-interactive text elements (such as standard or tags). In native views, static labels do not receive item numbers. Question: Is this expected behavior for web content? Since these elements are not interactive, I am unsure if this should be considered a bug (fail) or an acceptable exception for the accessibility evaluation. Has anyone experienced similar issues or know the correct criteria for these cases? Thank you.
1
0
1.6k
Feb ’26
Icon label's missing
Since the last bet upgrade for iPad to 26.3 labels have disappeared. Going into system/accessibility the toggle setting for labels makes no difference whether on or off. labels are permanently not there/missing.
1
0
1.2k
Jan ’26
VoiceOver with Swift Charts summaries
I had a VoiceOver user point out an issue with my app that I’ve definitely known about but have never been able to fix. I thought that I had filed feedback for it but it looks like I didn’t. Before I do I’m hoping someone has some insight. With Swift Charts when I tap part of a chart it summarizes the three hours and then you can swipe vertically to hear it read out details of each hour. For example, the Y-Axis is the amount of precipitation for the hour and the X-Axis is the hours of the day. The units aren't being read in the summary but they are for individual hours when you vertical swipe. The summary says something such as "varies between 0.012 and 0.082". In the AXChartDescriptor I’ve tried everything I can think of, including adding a label to the Y axis in the DataPoint but nothing seems to work in getting that summary to include units. With a vertical swipe it seems to just be using my accessibility label and value (like I would expect).
0
0
287
Feb ’26
Apple Pay e installazione di app di terze parti non funzionanti
Scrivo questo post per farmi notare meglio, il 6 marzo ho mandato un feedback (poi aggiornato oggi, 18 marzo) tramite l‘app Feedback installata su iPhone chiedo a chiunque lavori all’interno di Apple, specialmente agli ingegneri informatici che si occupano delle funzioni di accessibilità di iOS 26 di visionare questo Feedback per aumentare ancora di più le opzioni di accessibilità degli utenti Apple, vi lascio di seguito l’ID del Feedback, grazie mille per il lavoro che fate FB22142615
1
0
385
2w
Left-flick and right-flick gestures with VoiceOver and UIAccessibilityReadingContent
Hi, I have an app that displays lines of text, that I want to make accessible with VoiceOver. It's based on a UITextView. I have implemented the UIAccessibilityReadingContent protocol, following the instructions in https://aninterestingwebsite.com/videos/play/wwdc2019/248 and now users can see the screen line by line, by moving their fingers on the screen. That works fine. However, users would also like to be able to use left-flick and right-flick to move to the previous or next line on the screen, and I haven't been able to make this work. I can see that left-flick triggers accessibilityPreviousTextNavigationElement and right-flick triggers accessibilityNextTextNavigationElement, but I don't understand what these variables should be.
1
0
669
3d
Please HELP, $343 proceeds but only $258 paid, what explains the gap?
Hi everyone Please i need someone to explain this, I wanted to ask if anyone has experienced something similar with their payments. In March, in App Store Connect → Trends → Proceeds, I can see that my total proceeds are $343. However, in Payments and Financial Reports, Apple shows that they will pay me only $258 USD. From what I understand, taxes and Apple’s commission are already deducted when calculating proceeds, so I’m confused about why there is still such a big difference between the proceeds amount and the final payment. Has anyone faced this before or knows what could explain this gap? Thanks in advance for your help!
1
0
47
3h
`accessibilityUserInputLabels` is ignored on `UIBarButtonItem`
accessibilityUserInputLabels is working fine with any view I tried this on. Meaning that the control can be toggled with the provided alternative names when using Voice Control. When setting this property on any UIBarButtonItem though, it seems Voice Control ignores the alternative names provided by setting accessibilityUserInputLabels. For comparison, accessibilityLabel works perfectly when set on UIBarButtonItem. Is anyone facing the same issue? Using Xcode 16.0 (16A242) on iOS 18
3
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674
Aug ’25
accessibilityElements excludes the unlisted subviews – How to Fix?
I have a parent view containing 10 subviews. To control the VoiceOver navigation order, I set only a few elements in accessibilityElements. However, the remaining elements are not being focused or are completely inaccessible. Is this the expected behavior? If I only specify a subset of elements in accessibilityElements, does it exclude the rest? What’s the best way to ensure all elements remain accessible while customising the order?
3
0
251
Apr ’25
accessibilityActivationPoint Not Working When Set Directly on UITableViewCell
I’m trying to set the accessibilityActivationPoint directly on a UITableViewCell so that VoiceOver activate on a specific button inside the cell. However, this approach doesn’t seem to work. Instead, when I override the accessibilityActivationPoint property inside the UITableViewCell subclass and return the desired point, it works as expected. Why doesn’t setting accessibilityActivationPoint directly on the cell work, but overriding it inside the cell does? Is there a recommended approach for handling this scenario? The following approach works, override var accessibilityActivationPoint: CGPoint { get { return convert(toggleSwitch.center, to: nil) } set{ super.accessibilityActivationPoint = newValue } } but setting accessibility point directly not works private func configureAccessibility() { isAccessibilityElement = true accessibilityLabel = titleLabel.text accessibilityTraits = .toggleButton accessibilityActivationPoint = self.convert(toggleSwitch.center, to: self) accessibilityValue = toggleSwitch.accessibilityValue }
2
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228
Apr ’25
[macOS 15.4] Game Controller Background Input Capture Broken - Accessibility App No Longer Functions
Our application, https://apps.apple.com/us/app/gamecontroller-mapper/id6737088417 which maps game controller inputs to keyboard/mouse events system-wide, has stopped functioning properly after the macOS 15.4 update. Specifically, the app can no longer capture game controller inputs when running in the background, severely impacting its core functionality. Environment macOS version: 15.4 Previous working versions: All versions prior to 15.4 App type: Background utility with accessibility permissions Hardware: All game controller brands compatible with macOS Detailed Description Before macOS 15.4 Our application correctly captured game controller inputs from any brand connected to Mac and successfully translated them to keyboard/mouse events system-wide. Users could control any application (e.g., scrolling through documents in Preview using controller buttons) while our app ran in the background with the accessibility permissions granted. After macOS 15.4 The application only works when it has active focus (is in the foreground). When any other application gains focus, our app completely stops receiving or detecting any input events from the game controller while running in the background. For instance, pressing the 'down' button on the controller while another app is active results in no event being registered within our application. We've tried updating the app to work in accessory mode (in the menubar), but the issue persists. Steps to Reproduce Install our application on macOS 15.3 or earlier Grant accessibility permissions when prompted Connect a compatible game controller (e.g., Xbox or other controller) Open another application (e.g., Preview with a PDF document) Press buttons on the controller to navigate the document without touching the keyboard Expected result on 15.3: Controller inputs are translated to keyboard events, even when our app is in the background Upgrade to macOS 15.4 Repeat steps 2-5 Actual result on 15.4: Controller inputs are only translated to keyboard events when our application has focus Technical Implementation Our app uses: CGEvent.tapCreate() to create a global event tap CGEvent for simulating keyboard and mouse events GCController.extendedGamepad?.valueChangedHandler for detecting controller inputs Proper NSAccessibilityUsageDescription and appropriate entitlements GCController.shouldMonitorBackgroundEvents = true to ensure controller events continue when the app is inactive Possible Relation to Recent Changes We noticed in the macOS 15.4 Release Notes: Game Controller - Resolved Issues: Fixed: Game controllers might stop responding when accessibility features, such as Voice Over, are enabled. (141497799) We suspect this fix might have introduced a regression or intentional limitation affecting applications like ours that rely on background event simulation with game controller input. Impact This change severely impacts: Applications designed to use game controllers as assistive input devices for users who may have difficulty using traditional keyboard and mouse inputs Applications for media control, presentation navigation, and other similar use cases Users who rely on our application for accessibility purposes Questions Is this an intentional security change or an unintended side effect of the controller fix mentioned in the release notes? Are there any new APIs or alternative approaches we should implement to restore functionality? If this is a system bug, when can we expect a fix? We would greatly appreciate any guidance on how to restore our application's functionality. Thank you for your assistance.
4
0
528
Apr ’25
The camera preview screen cannot be previewed in full screen
I downloaded the official camera sample code(https://aninterestingwebsite.com/tutorials/sample-apps/capturingphotos-camerapreview )it's a .swiftpm package and created a SwiftUI project. I copied the official sample code into this new project, build it, and ran it on an iPhone 13 for testing. I found that there were black empty areas on the top and bottom of the application interface, which means that the application interface cannot be previewed in full screen. I have tried many methods but cannot preview in full screen. How can I modify the code?
1
0
222
Apr ’25
AVPlayer Visual Accessibility Issues
AVPlayer has 3 visual accessibility issues with videos out of the box: The contrast fails for the current time in the video The contrast fails for the remaining time in the video The hit area is too small for the time slider. The WCAG AA requirement is a minimum hit size of 24 x 24. The height of the hit area of the offending region is 8. Is there a known fix for any of these? This can be reproduced with this code in an app playground: import SwiftUI import AVKit import UIKit struct ContentView: View { private let video = URL(string: "https://server15700.contentdm.oclc.org/dmwebservices/index.php?q=dmGetStreamingFile/p15700coll2/15.mp4/byte/json")! @State private var player: AVPlayer? var body: some View { VStack { VideoPlayerView(player: player) .frame(maxWidth: .infinity, maxHeight: 200) } .task { player = try? await loadPlayer(video: video) } } } private struct VideoPlayerView: UIViewControllerRepresentable { let player: AVPlayer? func makeUIViewController(context: Context) -> AVPlayerViewController { let controller = AVPlayerViewController() controller.player = player controller.modalPresentationStyle = .overFullScreen return controller } func updateUIViewController(_ uiViewController: AVPlayerViewController, context: Context) { uiViewController.player = player } } private func loadPlayer(video: URL) async throws -> AVPlayer { let videoAsset = AVURLAsset(url: video) let videoPlusSubtitles = AVMutableComposition() try await videoPlusSubtitles.add(videoAsset, withMediaType: .video) try await videoPlusSubtitles.add(videoAsset, withMediaType: .audio) return await AVPlayer(playerItem: AVPlayerItem(asset: videoPlusSubtitles)) } private extension AVMutableComposition { func add(_ asset: AVAsset, withMediaType mediaType: AVMediaType) async throws { let duration = try await asset.load(.duration) try await asset.loadTracks(withMediaType: mediaType).first.map { track in let newTrack = self.addMutableTrack(withMediaType: mediaType, preferredTrackID: kCMPersistentTrackID_Invalid) let range = CMTimeRangeMake(start: .zero, duration: duration) try newTrack?.insertTimeRange(range, of: track, at: .zero) } } }
2
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187
Apr ’25
Why is VoiceOver’s "Content Chooser" rotor empty in my macOS app?
I'm developing a macOS app using NSView and trying to make my content navigable via VoiceOver. I'm expecting the built-in rotor category "Content Chooser" (accessed via VO + U) to list my accessible elements — just like how it shows message items in the Mail app. However, in my app, this rotor appears empty, even though: My views return proper accessibilityChildren() or accessibilityContents() with valid NSAccessibilityElements Each child has correct AXRole, AXLabel, etc. The window is key and visible VoiceOver navigation works for the elements I've also tried: Using both accessibilityChildren() and accessibilityContents() in container views Setting roles like .group, .staticText, .button, etc. Avoiding hidden elements Ensuring all elements are visible and labeled Still, "Content Chooser" rotor is empty. What exact conditions must be met for an element to appear in the "Content Chooser" rotor in a macOS app? Any Apple-specific guidance, hidden requirements, or sample code would be appreciated.
1
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184
May ’25
AssistiveTouch pointer cannot move past center of screen in landscape orientation on iPhone
Hello everyone, I’d like to report an issue I’ve encountered when using a Bluetooth mouse together with AssistiveTouch on iPhone running iOS 16.5. This has also been reported via Feedback Assistant with Feedback ID: FB17806167 Description: When using a Bluetooth mouse together with AssistiveTouch on iPhone (iOS), the pointer behaves incorrectly in landscape orientation. Specifically: The pointer cannot move past the center of the screen Horizontal and vertical (X/Y) movements appear to be swapped or misaligned Natural movement of the pointer is not possible It seems as if the internal coordinate mapping remains locked in portrait orientation, even when the device is physically rotated to landscape. This issue occurs system-wide, regardless of the current app. It is observable in Settings, on the Home screen, and in third-party apps. Steps to Reproduce: Enable AssistiveTouch Connect a Bluetooth mouse to the iPhone Rotate the device to landscape orientation Try moving the mouse pointer across the screen → Notice that: Pointer cannot move past the center Horizontal/vertical input is interpreted incorrectly (as if still in portrait) Expected Behavior: The mouse pointer should move across the entire screen correctly, regardless of device orientation. Actual Behavior: In landscape orientation, the pointer is either restricted to part of the screen or misaligned. It behaves as if the device is still in portrait. Horizontal mouse movement causes vertical pointer movement, and vice versa User experience feels broken and unintuitive Feature Suggestion: Please improve the synchronization between physical device orientation and AssistiveTouch pointer mapping on iOS. I also suggest exposing AssistiveTouch orientation control via a public API, so developers can help maintain consistent pointer behavior. Thanks in advance for any insights or suggestions. Best regards, Jannis
2
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398
Jun ’25
System clock ancs notification is not sent on iPhone >= 14
I'm working on a ble connected device that use ancs and system clock to receive alarm notification events for earing impaired people. It used to work until iPhone 13 with latest iOS 18.x. Starting with iPhone 14 onward (iOS 18.x), system clock alarm notification is not sent anymore. Is There any reason for this to happening?. Is anyone aware of this behaviour? Any suggestion would be really appreciated. Cheers
2
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230
Jun ’25
Accessibility voice command recording does not start on Apple Vision Pro
Is the accessibility feature, voice command recording available on the Apple Vision Pro? It does not start on my device. The Apple Vision Pro is on 26.1. Regular single voice commands work on the Apple Vision Pro. Recording commands worked on other devices. (iPad and iPhone)
Replies
2
Boosts
0
Views
801
Activity
Dec ’25
pairedUUIDsDidChangeNotification never fires, even with MFi hearing aids paired
Hi everyone — I’m implementing the new Hearing Device Support API described here: https://aninterestingwebsite.com/documentation/accessibility/hearing-device-support I have MFi hearing aids paired and visible under Settings → Accessibility → Hearing Devices, and I’ve added the com.apple.developer.hearing.aid.app entitlement (and also tested with Wireless Accessory Configuration: https://aninterestingwebsite.com/documentation/bundleresources/entitlements/com.apple.external-accessory.wireless-configuration ). com.apple.developer.hearing.aid.app xxxxx but the app won't even compile with this entitlement Problem NotificationCenter.default.addObserver(...) for pairedUUIDsDidChangeNotification never fires — not on app launch, not after pairing/unpairing, and not after reconnecting the hearing aids. Because the notification never triggers, calls like: HearingDeviceSession.shared.pairedDevices always return an empty list. What I expected According to the docs, the notification should be posted whenever paired device UUIDs change, and the session should expose those devices — but nothing happens. Questions Does the hearing.aid.app entitlement require special approval from Apple beyond adding it to the entitlements file? Is there a way to verify that iOS is actually honoring this entitlement? Has anyone successfully received this notification on a real device? Any help or confirmation would be greatly appreciated.
Replies
1
Boosts
0
Views
705
Activity
Dec ’25
Voice Control evaluation questions: "Stop Recording" command failure & Item numbers on non-interactive web elements
Hello everyone, I am currently evaluating my app's accessibility features to accurately display the "Accessibility" information on the App Store. I have encountered two specific issues regarding Voice Control testing and would appreciate any guidance. Voice Command for "Stop Recording" According to the evaluation criteria, if an app supports audio recording or dictation, users must be able to start and stop recording using only their voice. Behavior: I can successfully trigger the recording using the command "Start Recording". However, I cannot find a command to stop it. Commands like "Stop Recording" or "Stop" are not recognized by the system. Question: Is there a specific standard voice command intended for stopping a recording? Item Number Overlays on Non-Interactive Web Elements (WKWebView) I noticed an inconsistency between native views and web content regarding Voice Control item numbering. Behavior: When testing web content within the app (WKWebView) or in Safari, Voice Control displays item number overlays on non-interactive text elements (such as standard or tags). In native views, static labels do not receive item numbers. Question: Is this expected behavior for web content? Since these elements are not interactive, I am unsure if this should be considered a bug (fail) or an acceptable exception for the accessibility evaluation. Has anyone experienced similar issues or know the correct criteria for these cases? Thank you.
Replies
1
Boosts
0
Views
1.6k
Activity
Feb ’26
Icon label's missing
Since the last bet upgrade for iPad to 26.3 labels have disappeared. Going into system/accessibility the toggle setting for labels makes no difference whether on or off. labels are permanently not there/missing.
Replies
1
Boosts
0
Views
1.2k
Activity
Jan ’26
square mouse and lack of transparency
after the 26.3 beta update, my mouse has been having major problems with transparency, have to keep going to reset colors in display, but it doesn't hold, anyone else?
Replies
1
Boosts
0
Views
1.1k
Activity
Feb ’26
VoiceOver with Swift Charts summaries
I had a VoiceOver user point out an issue with my app that I’ve definitely known about but have never been able to fix. I thought that I had filed feedback for it but it looks like I didn’t. Before I do I’m hoping someone has some insight. With Swift Charts when I tap part of a chart it summarizes the three hours and then you can swipe vertically to hear it read out details of each hour. For example, the Y-Axis is the amount of precipitation for the hour and the X-Axis is the hours of the day. The units aren't being read in the summary but they are for individual hours when you vertical swipe. The summary says something such as "varies between 0.012 and 0.082". In the AXChartDescriptor I’ve tried everything I can think of, including adding a label to the Y axis in the DataPoint but nothing seems to work in getting that summary to include units. With a vertical swipe it seems to just be using my accessibility label and value (like I would expect).
Replies
0
Boosts
0
Views
287
Activity
Feb ’26
Apple Pay e installazione di app di terze parti non funzionanti
Scrivo questo post per farmi notare meglio, il 6 marzo ho mandato un feedback (poi aggiornato oggi, 18 marzo) tramite l‘app Feedback installata su iPhone chiedo a chiunque lavori all’interno di Apple, specialmente agli ingegneri informatici che si occupano delle funzioni di accessibilità di iOS 26 di visionare questo Feedback per aumentare ancora di più le opzioni di accessibilità degli utenti Apple, vi lascio di seguito l’ID del Feedback, grazie mille per il lavoro che fate FB22142615
Replies
1
Boosts
0
Views
385
Activity
2w
Left-flick and right-flick gestures with VoiceOver and UIAccessibilityReadingContent
Hi, I have an app that displays lines of text, that I want to make accessible with VoiceOver. It's based on a UITextView. I have implemented the UIAccessibilityReadingContent protocol, following the instructions in https://aninterestingwebsite.com/videos/play/wwdc2019/248 and now users can see the screen line by line, by moving their fingers on the screen. That works fine. However, users would also like to be able to use left-flick and right-flick to move to the previous or next line on the screen, and I haven't been able to make this work. I can see that left-flick triggers accessibilityPreviousTextNavigationElement and right-flick triggers accessibilityNextTextNavigationElement, but I don't understand what these variables should be.
Replies
1
Boosts
0
Views
669
Activity
3d
Please HELP, $343 proceeds but only $258 paid, what explains the gap?
Hi everyone Please i need someone to explain this, I wanted to ask if anyone has experienced something similar with their payments. In March, in App Store Connect → Trends → Proceeds, I can see that my total proceeds are $343. However, in Payments and Financial Reports, Apple shows that they will pay me only $258 USD. From what I understand, taxes and Apple’s commission are already deducted when calculating proceeds, so I’m confused about why there is still such a big difference between the proceeds amount and the final payment. Has anyone faced this before or knows what could explain this gap? Thanks in advance for your help!
Replies
1
Boosts
0
Views
47
Activity
3h
`accessibilityUserInputLabels` is ignored on `UIBarButtonItem`
accessibilityUserInputLabels is working fine with any view I tried this on. Meaning that the control can be toggled with the provided alternative names when using Voice Control. When setting this property on any UIBarButtonItem though, it seems Voice Control ignores the alternative names provided by setting accessibilityUserInputLabels. For comparison, accessibilityLabel works perfectly when set on UIBarButtonItem. Is anyone facing the same issue? Using Xcode 16.0 (16A242) on iOS 18
Replies
3
Boosts
0
Views
674
Activity
Aug ’25
Get new pushToken from LiveActivity which created by push
When my app is in the background, I create a Live Activity through a push notification with token get from pushToStartTokenUpdates, and this process works fine. However, without opening the app, how can I retrieve the new push token for this Live Activity again and use it for subsequent updates to the Live Activity content?
Replies
2
Boosts
0
Views
2.1k
Activity
Nov ’25
accessibilityElements excludes the unlisted subviews – How to Fix?
I have a parent view containing 10 subviews. To control the VoiceOver navigation order, I set only a few elements in accessibilityElements. However, the remaining elements are not being focused or are completely inaccessible. Is this the expected behavior? If I only specify a subset of elements in accessibilityElements, does it exclude the rest? What’s the best way to ensure all elements remain accessible while customising the order?
Replies
3
Boosts
0
Views
251
Activity
Apr ’25
accessibilityActivationPoint Not Working When Set Directly on UITableViewCell
I’m trying to set the accessibilityActivationPoint directly on a UITableViewCell so that VoiceOver activate on a specific button inside the cell. However, this approach doesn’t seem to work. Instead, when I override the accessibilityActivationPoint property inside the UITableViewCell subclass and return the desired point, it works as expected. Why doesn’t setting accessibilityActivationPoint directly on the cell work, but overriding it inside the cell does? Is there a recommended approach for handling this scenario? The following approach works, override var accessibilityActivationPoint: CGPoint { get { return convert(toggleSwitch.center, to: nil) } set{ super.accessibilityActivationPoint = newValue } } but setting accessibility point directly not works private func configureAccessibility() { isAccessibilityElement = true accessibilityLabel = titleLabel.text accessibilityTraits = .toggleButton accessibilityActivationPoint = self.convert(toggleSwitch.center, to: self) accessibilityValue = toggleSwitch.accessibilityValue }
Replies
2
Boosts
0
Views
228
Activity
Apr ’25
[macOS 15.4] Game Controller Background Input Capture Broken - Accessibility App No Longer Functions
Our application, https://apps.apple.com/us/app/gamecontroller-mapper/id6737088417 which maps game controller inputs to keyboard/mouse events system-wide, has stopped functioning properly after the macOS 15.4 update. Specifically, the app can no longer capture game controller inputs when running in the background, severely impacting its core functionality. Environment macOS version: 15.4 Previous working versions: All versions prior to 15.4 App type: Background utility with accessibility permissions Hardware: All game controller brands compatible with macOS Detailed Description Before macOS 15.4 Our application correctly captured game controller inputs from any brand connected to Mac and successfully translated them to keyboard/mouse events system-wide. Users could control any application (e.g., scrolling through documents in Preview using controller buttons) while our app ran in the background with the accessibility permissions granted. After macOS 15.4 The application only works when it has active focus (is in the foreground). When any other application gains focus, our app completely stops receiving or detecting any input events from the game controller while running in the background. For instance, pressing the 'down' button on the controller while another app is active results in no event being registered within our application. We've tried updating the app to work in accessory mode (in the menubar), but the issue persists. Steps to Reproduce Install our application on macOS 15.3 or earlier Grant accessibility permissions when prompted Connect a compatible game controller (e.g., Xbox or other controller) Open another application (e.g., Preview with a PDF document) Press buttons on the controller to navigate the document without touching the keyboard Expected result on 15.3: Controller inputs are translated to keyboard events, even when our app is in the background Upgrade to macOS 15.4 Repeat steps 2-5 Actual result on 15.4: Controller inputs are only translated to keyboard events when our application has focus Technical Implementation Our app uses: CGEvent.tapCreate() to create a global event tap CGEvent for simulating keyboard and mouse events GCController.extendedGamepad?.valueChangedHandler for detecting controller inputs Proper NSAccessibilityUsageDescription and appropriate entitlements GCController.shouldMonitorBackgroundEvents = true to ensure controller events continue when the app is inactive Possible Relation to Recent Changes We noticed in the macOS 15.4 Release Notes: Game Controller - Resolved Issues: Fixed: Game controllers might stop responding when accessibility features, such as Voice Over, are enabled. (141497799) We suspect this fix might have introduced a regression or intentional limitation affecting applications like ours that rely on background event simulation with game controller input. Impact This change severely impacts: Applications designed to use game controllers as assistive input devices for users who may have difficulty using traditional keyboard and mouse inputs Applications for media control, presentation navigation, and other similar use cases Users who rely on our application for accessibility purposes Questions Is this an intentional security change or an unintended side effect of the controller fix mentioned in the release notes? Are there any new APIs or alternative approaches we should implement to restore functionality? If this is a system bug, when can we expect a fix? We would greatly appreciate any guidance on how to restore our application's functionality. Thank you for your assistance.
Replies
4
Boosts
0
Views
528
Activity
Apr ’25
The camera preview screen cannot be previewed in full screen
I downloaded the official camera sample code(https://aninterestingwebsite.com/tutorials/sample-apps/capturingphotos-camerapreview )it's a .swiftpm package and created a SwiftUI project. I copied the official sample code into this new project, build it, and ran it on an iPhone 13 for testing. I found that there were black empty areas on the top and bottom of the application interface, which means that the application interface cannot be previewed in full screen. I have tried many methods but cannot preview in full screen. How can I modify the code?
Replies
1
Boosts
0
Views
222
Activity
Apr ’25
AVPlayer Visual Accessibility Issues
AVPlayer has 3 visual accessibility issues with videos out of the box: The contrast fails for the current time in the video The contrast fails for the remaining time in the video The hit area is too small for the time slider. The WCAG AA requirement is a minimum hit size of 24 x 24. The height of the hit area of the offending region is 8. Is there a known fix for any of these? This can be reproduced with this code in an app playground: import SwiftUI import AVKit import UIKit struct ContentView: View { private let video = URL(string: "https://server15700.contentdm.oclc.org/dmwebservices/index.php?q=dmGetStreamingFile/p15700coll2/15.mp4/byte/json")! @State private var player: AVPlayer? var body: some View { VStack { VideoPlayerView(player: player) .frame(maxWidth: .infinity, maxHeight: 200) } .task { player = try? await loadPlayer(video: video) } } } private struct VideoPlayerView: UIViewControllerRepresentable { let player: AVPlayer? func makeUIViewController(context: Context) -> AVPlayerViewController { let controller = AVPlayerViewController() controller.player = player controller.modalPresentationStyle = .overFullScreen return controller } func updateUIViewController(_ uiViewController: AVPlayerViewController, context: Context) { uiViewController.player = player } } private func loadPlayer(video: URL) async throws -> AVPlayer { let videoAsset = AVURLAsset(url: video) let videoPlusSubtitles = AVMutableComposition() try await videoPlusSubtitles.add(videoAsset, withMediaType: .video) try await videoPlusSubtitles.add(videoAsset, withMediaType: .audio) return await AVPlayer(playerItem: AVPlayerItem(asset: videoPlusSubtitles)) } private extension AVMutableComposition { func add(_ asset: AVAsset, withMediaType mediaType: AVMediaType) async throws { let duration = try await asset.load(.duration) try await asset.loadTracks(withMediaType: mediaType).first.map { track in let newTrack = self.addMutableTrack(withMediaType: mediaType, preferredTrackID: kCMPersistentTrackID_Invalid) let range = CMTimeRangeMake(start: .zero, duration: duration) try newTrack?.insertTimeRange(range, of: track, at: .zero) } } }
Replies
2
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187
Activity
Apr ’25
Bangla typeface
Many of us Bangladeshi iPhone users were upset when Apple changed the font to Bangla in the most recent iOS version (18.4.1). We prefer the old Bangla typeface. I want the old Bangla typeface to return, and so do we. Please consider this.
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1
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182
Activity
Apr ’25
Why is VoiceOver’s "Content Chooser" rotor empty in my macOS app?
I'm developing a macOS app using NSView and trying to make my content navigable via VoiceOver. I'm expecting the built-in rotor category "Content Chooser" (accessed via VO + U) to list my accessible elements — just like how it shows message items in the Mail app. However, in my app, this rotor appears empty, even though: My views return proper accessibilityChildren() or accessibilityContents() with valid NSAccessibilityElements Each child has correct AXRole, AXLabel, etc. The window is key and visible VoiceOver navigation works for the elements I've also tried: Using both accessibilityChildren() and accessibilityContents() in container views Setting roles like .group, .staticText, .button, etc. Avoiding hidden elements Ensuring all elements are visible and labeled Still, "Content Chooser" rotor is empty. What exact conditions must be met for an element to appear in the "Content Chooser" rotor in a macOS app? Any Apple-specific guidance, hidden requirements, or sample code would be appreciated.
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1
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0
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184
Activity
May ’25
AssistiveTouch pointer cannot move past center of screen in landscape orientation on iPhone
Hello everyone, I’d like to report an issue I’ve encountered when using a Bluetooth mouse together with AssistiveTouch on iPhone running iOS 16.5. This has also been reported via Feedback Assistant with Feedback ID: FB17806167 Description: When using a Bluetooth mouse together with AssistiveTouch on iPhone (iOS), the pointer behaves incorrectly in landscape orientation. Specifically: The pointer cannot move past the center of the screen Horizontal and vertical (X/Y) movements appear to be swapped or misaligned Natural movement of the pointer is not possible It seems as if the internal coordinate mapping remains locked in portrait orientation, even when the device is physically rotated to landscape. This issue occurs system-wide, regardless of the current app. It is observable in Settings, on the Home screen, and in third-party apps. Steps to Reproduce: Enable AssistiveTouch Connect a Bluetooth mouse to the iPhone Rotate the device to landscape orientation Try moving the mouse pointer across the screen → Notice that: Pointer cannot move past the center Horizontal/vertical input is interpreted incorrectly (as if still in portrait) Expected Behavior: The mouse pointer should move across the entire screen correctly, regardless of device orientation. Actual Behavior: In landscape orientation, the pointer is either restricted to part of the screen or misaligned. It behaves as if the device is still in portrait. Horizontal mouse movement causes vertical pointer movement, and vice versa User experience feels broken and unintuitive Feature Suggestion: Please improve the synchronization between physical device orientation and AssistiveTouch pointer mapping on iOS. I also suggest exposing AssistiveTouch orientation control via a public API, so developers can help maintain consistent pointer behavior. Thanks in advance for any insights or suggestions. Best regards, Jannis
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398
Activity
Jun ’25
System clock ancs notification is not sent on iPhone >= 14
I'm working on a ble connected device that use ancs and system clock to receive alarm notification events for earing impaired people. It used to work until iPhone 13 with latest iOS 18.x. Starting with iPhone 14 onward (iOS 18.x), system clock alarm notification is not sent anymore. Is There any reason for this to happening?. Is anyone aware of this behaviour? Any suggestion would be really appreciated. Cheers
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2
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230
Activity
Jun ’25