Explore best practices for creating inclusive apps that cater to users with diverse abilities

Learn More

Posts under General subtopic

Post

Replies

Boosts

Views

Activity

IOS18 Crash
At present, in iOS, if using the in-house app, there may be crashes in the new iOS 18.3 and later versions, but it works normally on other phones and the certificate is not problematic. A total of 3 machines were found, and there was no pattern between the machines and the system, with different models and versions. We tested it on a machine that crashes, but the app downloaded from the store doesn't. If the same app is packaged and installed directly in the development tool, it will crash. Is this related to compatibility with the new version of IOS? Is there a solution? Do others also have relevant situations?
2
0
132
Jun ’25
AVSpeechSynthesisProviderVoice audioFileSettings field
Hello, the AVSpeechSynthesisVoice has a audioFileSettings attributes let utterance = AVSpeechUtterance(string: text) utterance.voice = AVSpeechSynthesisVoice(identifier: voiceSelected!) print("- voice \(utterance.voice!.audioFileSettings)") ["AVLinearPCMIsBigEndianKey": 0, "AVLinearPCMIsFloatKey": 1, "AVLinearPCMIsNonInterleaved": 1, "AVNumberOfChannelsKey": 1, "AVSampleRateKey": 22050, "AVFormatIDKey": 1819304813, "AVLinearPCMBitDepthKey": 32] This is declared in AVSpeechSynthesisVoice { ... @available(iOS 13.0, *) open var **audioFileSettings:** [String : Any] { get } @available(iOS 17.0, *) open var voiceTraits: AVSpeechSynthesisVoice.Traits { get } } How can we specify the audioFileSettings attributes in a AVSpeechSynthesisProviderVoice ? Cause in AVSpeechSynthesisProviderVoice there is no such field AVSpeechSynthesisProviderVoice { open var name: String { get } open var identifier: String { get } open var primaryLanguages: [String] { get } open var supportedLanguages: [String] { get } open var voiceSize: Int64 open var version: String open var gender: AVSpeechSynthesisVoiceGender open var age: Int } Regards
2
0
147
Mar ’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
0
179
Apr ’25
Best Way to Navigate to the Top Element Using VoiceOver
I’m currently focused on an element at the bottom of the screen. What is the proper way to quickly navigate to the top element? By default, there’s a four-finger single tap to move to the first element, but should I use the Rotor action instead to focus on the element I need? For example, in the Contacts app while adding a new contact, if I enter a value in a field at the bottom, there’s no quick way to directly save the contact. I have to manually navigate all the way to the top to tap the Done button, which feels a bit inconvenient. Is there a better way to handle this using VoiceOver?
2
0
472
Mar ’25
To say I'm extremely hurt is an understatement! 😔
Voice Control Disabling System Services After Reboot I recently learned from Apple Accessibility Support that the issue I’m experiencing with Voice Control is now affecting multiple users. When I first reported the problem, I appeared to be the first case—what you might call “patient zero.” I have provided extensive feedback and system logs, but now that the issue is more widespread, I have been told that I will not be informed of the cause or notified directly when a fix is found. Instead, updates will be released as solutions are identified, and support staff will not necessarily know the details of the underlying problem. To summarize my experience: after enabling Voice Control and rebooting my MacBook Pro (14.2-inch, M4 chip), critical Apple system services—including FaceTime, Apple Music, and News—stop functioning. Dictation remains available, but it is not as accurate or effective for my needs as Voice Control. I rely on these accessibility features daily due to my disability and cerebral palsy, and this issue has persisted for over five months. I have always valued contributing to the developer program and supporting Apple’s efforts to improve accessibility. However, I find it discouraging that there is no clear communication about the status of this issue or its resolution. My theory is that there may be a hardware interaction—perhaps between the neural engine and the new Wi-Fi chip—rather than a purely software problem. I understand that some information may not be immediately available, but I believe that users who rely on accessibility features should be kept informed about major issues and their progress toward resolution. I appreciate the dedication of the accessibility and development teams, and I want to continue supporting Apple’s mission of inclusion. Thank you for your attention to this matter. Sincerely, Donald Spencer Kirby Dayton, Ohio
2
0
197
Jun ’25
DUNS Number
Hello, I’m in the process of enrolling my business (Carzo Rent A Car, Prishtine, Kosovo) in the Apple Developer Program, but I have been waiting for my D-U-N-S number to be issued. I submitted the request to Dun & Bradstreet on July 28, 2025 (Case #9142648) and have only received a system-generated email with a tracking ID (#9086421). There has been no further update. My questions are: Is there a way for Apple to expedite or provisionally approve my enrollment while the D-U-N-S number is pending? How long does Apple typically wait for D&B updates before the enrollment is affected? Are there any alternative steps I can take to avoid further delays? Thank you for your guidance.
2
0
190
Jul ’25
Custom tab bar in SwiftUI
I made a (very simple) custom tab bar in SwiftUI. It's simply an HStack containing two buttons. These buttons control the selection of a paged TabView. This works well, but in VoiceOver they don't behave like the bottom tab bar or e.g. a segmented picker. Specifically, VoiceOver does not say something like "tab one of two" when the first button is focused. According to my research, in UIKit this can be accomplished by giving the container view the accessibility trait tabBar, hiding it as an accessibility element and give it the accessibility container type semanticGroup. In SwiftUI, there is also the trait isTabBar, but that does not seem to have any impact for VoiceOver. I don't see an equivalent of semanticGroup in SwiftUI. I tried accessibilityElement(children: .contain) but that also does not seem to have any impact. So, is there any way in SwiftUI to make a button behave like a tab-button in VoiceOver? And how is SwiftUI's isTabBar accessibility trait supposed to be used?
2
0
351
Aug ’25
How to capture 48MP capture with Ultra wide lens using iPhone 16 pro max
I am working on capturing 48MP images using the iPhone 16 Pro Max with the Ultra-wide camera. I’ve updated the code to capture the maximum supported dimensions with the following snippet: if #available(iOS 16.0, *) { photoOutput.maxPhotoDimensions = device.activeFormat.supportedMaxPhotoDimensions.last! photoSettings.maxPhotoDimensions = .init(width: 5712, height: 4284) } However, I’m still not getting the expected results. My goal is to capture 48MP images, and I want to confirm if the Ultra-wide camera supports this resolution or if I’m missing any other configuration. Any guidance would be appreciated!
2
2
966
Sep ’25
Nearby Interactions, wih camera assistance
I have an app that uses nearby with a custom accessory. works great on iPhone 11-13, starting with iPhone 14, one must use ARkit to get angles we have two problems ARkit is light sensitive, and we do not control the lighting where this app would run.. the 11-13 action works great even in the dark. (our users are blind, this is an accessibility app) ARkit wants to be foreground, but our uses cannot see it, and we have a voice oriented UI that provides navigation instructions.. IF ARkit is foreground, our app doesn't work. with iPhone 15 ProMax, on IOS 18, I got an error, access denied. (not permission denied) now that I am on IOS 26.. bt scan doesn't happen also fails same way on iPhone 17 on IOS26, can't callback now as release signing is no longer done this same code works ok on iOS 17.1 on iPhone 12. Info.plist here info.txt if(SearchedServices == [] ){ services = [TransferService.serviceUUID,QorvoNIService.serviceUUID] } logger.info( "scannerready, starting scan for peripherals \(services) and devices \(IDs)") filteredIDs=IDs; scanning=true; centralManager.scanForPeripherals(withServices: services, options: [CBCentralManagerScanOptionAllowDuplicatesKey: true]) the calling code dataChannel.autoConnect=autoConnect; dataChannel.start(x,ids) // datachannel.start is above self.scanning = true; return "scanning started"; ... log output services from js = and devices= 5FE04CBB services in implementation = bluetooth ready, starting scan for peripherals [] and devices ["5FE04CBB"] scannerready, starting scan for peripherals [6E400001-B5A3-F393-E0A9-E50E24DCCA9E, 2E938FD0-6A61-11ED-A1EB-0242AC120002] and devices ["5FE04CBB"] ⚡️ TO JS {"value":"scanning started"}
2
2
1.5k
Oct ’25
IOS 26 Full Keyboard Access (navigation) and WKWebView
We use an embedded WKWebView for several screens in our app. Recently, we have been testing keyboard navigation via Full Keyboard Access in our apps. On IOS 18, everything works pretty much as expected. On IOS 26, it does not. On IOS 26, you can "tab" away from the webview and then never tab back to the webview for keyboard navigation. Is this a known issue? Are there workarounds for this issue that anyone is aware of?
2
1
565
Nov ’25
Numbers overlay for voice control shown even when set to none
I have reported this bug on multiple macOS version and it never gets fixed, so I am posting it here in hopes someone at Apple will see this and fix the issue. I use voice control extensively (in fact, it is THE reason I use Macs. I am an amputee, and voice control makes life much easier and there is nothing even close on Windows (or Linux, but Linux is barely usable for people with with two arms)). Voice control has a setting to have a screen overlay numbers, names, or a grid, to help indicate what item you're referring to. There is an option to have no overlay. However, even when overlay is set to None, the numbers overlay still appears on screen, even when I haven't triggered something by voice. If I right click on the desktop, for example, the numbers appear on the menu. This bug has been in macOS for as long as I can remember. I really hope someone at Apple can fix this. There are quite a few other bugs I've reported with Feedback assistant over the years that go unfixed, this is one of the more annoying ones.
2
2
1.2k
3w
VoiceOver Text Recognition Announcing Hidden Labels
I have a UIImageView as the background of a custom UIView subclass. The image itself does not contain any text. On top of this image view, I have added two UILabels. To improve accessibility, I converted the entire view into a single accessibility element and set a proper accessibilityLabel. Additionally, I disabled accessibility for the UIImageView and the labels by setting isAccessibilityElement = false. However, when VoiceOver's Accessibility Recognition's Text Recognition feature is enabled, VoiceOver still detects and announces the text inside the UILabels at the end after reading my custom accessibility properties. This text should not be announced. It seems that VoiceOver treats the UILabel content as part of the UIImageView. Additionally, when using the Explore Image rotor action, the entire subview is recognized as a single image. Is this the expected behavior? If so, is there a way to disable VoiceOver’s text recognition for this view while keeping custom accessibility intact? class BackgroundLabelView: UIView { private let backgroundImageView = UIImageView() private let backgroundImageView2 = UIImageView() private let titleLabel = UILabel() private let subtitleLabel = UILabel() override init(frame: CGRect) { super.init(frame: frame) setupView() } required init?(coder: NSCoder) { super.init(coder: coder) setupView() configureAceesibility() } private func configureAceesibility() { backgroundImageView.isAccessibilityElement = false backgroundImageView2.isAccessibilityElement = false titleLabel.isAccessibilityElement = false subtitleLabel.isAccessibilityElement = false isAccessibilityElement = true accessibilityTraits = .button } func configure(backgroundImage: UIImage?, title: String, subtitle: String) { backgroundImageView.image = backgroundImage titleLabel.text = title subtitleLabel.text = subtitle accessibilityLabel = "Holiday Offer ," + title + "," + subtitle } private func setupView() { backgroundImageView2.contentMode = .scaleAspectFill backgroundImageView2.clipsToBounds = true backgroundImageView2.translatesAutoresizingMaskIntoConstraints = false backgroundImageView2.image = UIImage(resource: .bannerfestival) addSubview(backgroundImageView2) backgroundImageView.contentMode = .scaleAspectFit backgroundImageView.clipsToBounds = true backgroundImageView.translatesAutoresizingMaskIntoConstraints = false addSubview(backgroundImageView) titleLabel.font = UIFont.systemFont(ofSize: 18, weight: .bold) titleLabel.textColor = .white titleLabel.translatesAutoresizingMaskIntoConstraints = false titleLabel.numberOfLines = 0 addSubview(titleLabel) subtitleLabel.font = UIFont.systemFont(ofSize: 14, weight: .regular) subtitleLabel.textColor = .white.withAlphaComponent(0.8) subtitleLabel.translatesAutoresizingMaskIntoConstraints = false subtitleLabel.numberOfLines = 0 addSubview(subtitleLabel) NSLayoutConstraint.activate([ backgroundImageView2.leadingAnchor.constraint(equalTo: leadingAnchor), backgroundImageView2.trailingAnchor.constraint(equalTo: trailingAnchor), backgroundImageView2.heightAnchor.constraint(equalToConstant: 200), backgroundImageView.centerYAnchor.constraint(equalTo: centerYAnchor), backgroundImageView.topAnchor.constraint(equalTo: topAnchor), backgroundImageView.leadingAnchor.constraint(greaterThanOrEqualTo: leadingAnchor), backgroundImageView.trailingAnchor.constraint(equalTo: trailingAnchor), backgroundImageView.bottomAnchor.constraint(equalTo: bottomAnchor), titleLabel.leadingAnchor.constraint(equalTo: leadingAnchor, constant: 16), titleLabel.trailingAnchor.constraint(lessThanOrEqualTo: centerXAnchor), titleLabel.bottomAnchor.constraint(equalTo: centerYAnchor, constant: -4), subtitleLabel.leadingAnchor.constraint(equalTo: leadingAnchor, constant: 16), subtitleLabel.trailingAnchor.constraint(lessThanOrEqualTo: centerXAnchor), subtitleLabel.topAnchor.constraint(equalTo: centerYAnchor, constant: 4) ]) } override func layoutSubviews() { super.layoutSubviews() backgroundImageView.layer.cornerRadius = layer.cornerRadius } }
2
0
156
Apr ’25
Discussion on Location Services and Green light (Will someone deaf or blind ever know when their location was last on?)
Haptic or Sound queue to allow for the accessibility of the blind (sound) and deaf population (haptic) for even knowing when location services and the camera were last used? Also, the grey notification rather than the purple notification for location services should appear for the full 24 hours after an application has used the app, if the correct description is within the "copy" of Settings The green light lets them know that the application has changed to the camera and fade out orange light both could even have subtle simply click sounds, like a shutter, big haptic, softer sound, but editable in Settings, of course
2
1
360
May ’25
Is it possible to animate the accessibility frame on iOS and macOS?
Say I have a UI element that moves on the screen. Is it possible to update its accessibility frame as it moves while VoiceOver is focused on it? From my tests, VoiceOver ignores UIAccessibilityLayoutChangedNotification if it's sent repeatedly in a short period of time on iOS, while sending NSAccessibilityLayoutChangedNotification on macOS triggers VoiceOver to reannounce the focused element repeatedly.
2
0
256
Jul ’25
PHPickerViewController No Auto Focus
The issue is, I cannot auto acquire bluetooth keyboard focus in PHPickerViewController after enabling 'Full Keyboard Access' in my IPhone 14 with iOS version 18.3.1. The keyboard focus in PHPickerViewController will show, however, after I tapped on the blank space of the PHPickerViewController. How to make the focus on at the first place then? I'm using UINavigationController and calling setNavigationBarHidden(true, animated: false). Then I use this controller to present PHPickerViewController using some configuration setup below. self.configuration = PHPickerConfiguration() configuration.filter = .any(of: filters) configuration.selectionLimit = selectionLimit if #available(iOS 15.0, *), allowOrdering { configuration.selection = .ordered } configuration.preferredAssetRepresentationMode = .current Finally I set the delegate to PHPickerViewController and call UINavigationController.present(PHPickerViewController, animated: true) to render it. Also I notice animation showing in first video then disappear.
2
0
334
Mar ’25
Programmatically force VoiceOver to read parentheses for math expressions
How can I force VoiceOver to read parentheses for math expressions like this: Text("(2+3)×4") // VoiceOver: Two plus three, times four I’m looking for a way to have VoiceOver announce parentheses (e.g. “left paren”, “right paren”) without relying on NumberFormatter.Style.spellOut or .speechAlwaysIncludesPunctuation(), as both have drawbacks. Using .spellOut breaks braille output and Rotor › Characters menu by turning numbers and symbols into words. And .speechAlwaysIncludesPunctuation() makes VoiceOver overly verbose—for example, it reads “21” as “twenty hyphen one.” Is there a better way to selectively announce specific punctuation like parentheses while keeping numbers and symbols intact for braille and Rotor use?
2
0
377
Jul ’25