Overview

Hi, How to enable multitouch on ARView? Touch functions (touchesBegan, touchesMoved, ...) seem to only handle one touch at a time. In order to handle multiple touches at a time with ARView, I have to either: Use SwiftUI .simultaneousGesture on top of an ARView representable Position a UIView on top of ARView to capture touches and do hit testing by passing a reference to ARView Expected behavior: ARView should capture all touches via touchesBegan/Moved/Ended/Cancelled. Here is what I tried, on iOS 26.1 and macOS 26.1: ARView Multitouch The setup below is a minimal ARView presented by SwiftUI, with touch events handled inside ARView. Multitouch doesn't work with this setup. Note that multitouch wouldn't work either if the ARView is presented with a UIViewController instead of SwiftUI. import RealityKit import SwiftUI struct ARViewMultiTouchView: View { var body: some View { ZStack { ARViewMultiTouchRepresentable() .ignoresSafeArea() } } } #Preview { ARViewMultiTouchView() } // MARK: Representable ARView struct ARViewMultiTouchRepresentable: UIViewRepresentable { func makeUIView(context: Context) -> ARView { let arView = ARViewMultiTouch(frame: .zero) let anchor = AnchorEntity() arView.scene.addAnchor(anchor) let boxWidth: Float = 0.4 let boxMaterial = SimpleMaterial(color: .red, isMetallic: false) let box = ModelEntity(mesh: .generateBox(size: boxWidth), materials: [boxMaterial]) box.name = "Box" box.components.set(CollisionComponent(shapes: [.generateBox(width: boxWidth, height: boxWidth, depth: boxWidth)])) anchor.addChild(box) return arView } func updateUIView(_ uiView: ARView, context: Context) { } } // MARK: ARView class ARViewMultiTouch: ARView { required init(frame: CGRect) { super.init(frame: frame) /// Enable multi-touch isMultipleTouchEnabled = true cameraMode = .nonAR automaticallyConfigureSession = false environment.background = .color(.gray) /// Disable gesture recognizers to not conflict with touch events /// But it doesn't fix the issue gestureRecognizers?.forEach { $0.isEnabled = false } } required dynamic init?(coder decoder: NSCoder) { fatalError("init(coder:) has not been implemented") } override func touchesBegan(_ touches: Set<UITouch>, with event: UIEvent?) { for touch in touches { /// # Problem /// This should print for every new touch, up to 5 simultaneously on an iPhone (multi-touch) /// But it only fires for one touch at a time (single-touch) print("Touch began at: \(touch.location(in: self))") } } } Multitouch with an Overlay This setup works, but it doesn't seem right. There must be a solution to make ARView handle multi touch directly, right? import SwiftUI import RealityKit struct MultiTouchOverlayView: View { var body: some View { ZStack { MultiTouchOverlayRepresentable() .ignoresSafeArea() Text("Multi touch with overlay view") .font(.system(size: 24, weight: .medium)) .foregroundStyle(.white) .offset(CGSize(width: 0, height: -150)) } } } #Preview { MultiTouchOverlayView() } // MARK: Representable Container struct MultiTouchOverlayRepresentable: UIViewRepresentable { func makeUIView(context: Context) -> UIView { /// The view that SwiftUI will present let container = UIView() /// ARView let arView = ARView(frame: container.bounds) arView.autoresizingMask = [.flexibleWidth, .flexibleHeight] arView.cameraMode = .nonAR arView.automaticallyConfigureSession = false arView.environment.background = .color(.gray) let anchor = AnchorEntity() arView.scene.addAnchor(anchor) let boxWidth: Float = 0.4 let boxMaterial = SimpleMaterial(color: .red, isMetallic: false) let box = ModelEntity(mesh: .generateBox(size: boxWidth), materials: [boxMaterial]) box.name = "Box" box.components.set(CollisionComponent(shapes: [.generateBox(width: boxWidth, height: boxWidth, depth: boxWidth)])) anchor.addChild(box) /// The view that will capture touches let touchOverlay = TouchOverlayView(frame: container.bounds) touchOverlay.autoresizingMask = [.flexibleWidth, .flexibleHeight] touchOverlay.backgroundColor = .clear /// Pass an arView reference to the overlay for hit testing touchOverlay.arView = arView /// Add views to the container. /// ARView goes in first, at the bottom. container.addSubview(arView) /// TouchOverlay goes in last, on top. container.addSubview(touchOverlay) return container } func updateUIView(_ uiView: UIView, context: Context) { } } // MARK: Touch Overlay View /// A UIView to handle multi-touch on top of ARView class TouchOverlayView: UIView { weak var arView: ARView? override init(frame: CGRect) { super.init(frame: frame) isMultipleTouchEnabled = true isUserInteractionEnabled = true } required init?(coder: NSCoder) { fatalError("init(coder:) has not been implemented") } override func touchesBegan(_ touches: Set<UITouch>, with event: UIEvent?) { let totalTouches = event?.allTouches?.count ?? touches.count print("--- Touches Began --- (New: \(touches.count), Total: \(totalTouches))") for touch in touches { let location = touch.location(in: self) /// Hit testing. /// ARView and Touch View must be of the same size if let arView = arView { let entity = arView.entity(at: location) if let entity = entity { print("Touched entity: \(entity.name)") } else { print("Touched: none") } } } } override func touchesCancelled(_ touches: Set<UITouch>, with event: UIEvent?) { let totalTouches = event?.allTouches?.count ?? touches.count print("--- Touches Cancelled --- (Cancelled: \(touches.count), Total: \(totalTouches))") } }

Hello there. My enrollment process with ID N2XM45Y7RA is stuck, even if all requirements are fulfilled. Nothing... a month guys? What can I do - or who do I contact.??????

Hi I am experiencing a persistent 'invalid_client' error when attempting to exchange the authorization code for an access token using Sign in with Apple for my website (https://www.vitamarinaweb.com). Current Setup & Steps Taken: Identifier: I am using the Service ID com.vitamarinaweb.web1, which is correctly linked to the Primary App ID com.vitamarinaweb.web. Client Secret: I have generated a fresh Client Secret (JWT) using a valid Key (.p8) and confirmed the Team ID (29J763Q88J) and Key ID (RRW6536D27) are correct. Redirect URIs: My Return URL is set to https://www.vitamarinaweb.com/login.php and I have verified there are no trailing spaces or mismatches. Manual Test (CURL): When I perform a manual POST request via CURL using the generated Client Secret, I receive an 'invalid_grant' response (meaning the Client Secret and Client ID are accepted, and only the temporary code is rejected as expected). The Issue: Despite the CURL success, every request initiated through the web browser/PHP application returns {"error":"invalid_client"}. Verification Requested: Could you please verify if there is a synchronization delay or a specific block on Service ID com.vitamarinaweb.web1? Is there any internal mismatch between the Key ID RRW6536D27 and its association with the newly created Service ID? I have already cleared browser caches and tried multiple devices (different IP addresses) with the same result. Thank you for your assistance."

one of my app users cancelled the subscription from settings. After that, she tried to buy the subscription from app which she could not as I receive same transaction id and previous exp date.

I have (had) a view controller that does a bit of manual layout in a -viewDidLayout override. This was pretty easy to manage - however since introducing NSGlassEffectView into the view hierarchy I sometimes am getting hit with "Unable to simultaneously satisfy constraints" and Appkit would break a constraint to 'recover.' It appears translatesAutoresizingMaskIntoConstraints is creating some really weird fixed width and height constraints. Here I wasn't doing any autolayout - just add the glass view and set its frame in -viewDidLayout. At runtime since I do manual layout in -viewDidLayout the frames are fixed and there is no real "error" in my app in practice though I wanted to get rid of the constraint breaking warning being logged because I know Autolayout can be aggressive about 'correctness' who knows if they decide to throw and not catch in the future. In my perfect world I would probably just prefer a view.doesManualLayout = YES here - the subviews are big containers no labels so localization is not an issue for me. Rather than playing with autoresizing masks to get better translated constraints I decided to set translatesAutoresizingMaskIntoConstraints to NO and make the constraints myself. Now I get hit with the following exception: "The window has been marked as needing another Layout Window pass, but it has already had more Layout Window passes than there are views in the window" So this happens because the view which now has constraints -- I adjusted the frame of it one point in -viewDidLayout. My question is - is not legal to make changes in -viewDidLayout - which seems like the AppKit version of -viewDidLayoutSubviews. In UIKit I always thought it was fine to make changes in -viewDidLayoutSubviews to frames - even if constraints were used - this is a place where you could override things in complex layouts that cannot be easily described in constraints. But in AppKit if you touch certain frames in -viewDidLayout it can now cause this exception (also related: https://developer.apple.com/forums/thread/806471) I will change the constant of one of the constraints to account for the 1 point adjustment but my question still stands - is it not legal to touch frames in -viewDidLayout when autolayout constraints are used on that subview? It is (or at least was if I remember correctly) permitted to change the layout in -viewDidLayoutSubviews in UIKit but AppKit seems to be more aggressive in its checking for layout correctness). What about calling -sizeToFit on a control in viewDidLayout or some method that has side effect of invalidating layout in a non obvious way, is doing things like this now 'dangerous?' Shouldn't AppKit just block the layout from being invalidated from within -viewDidLayout - and leave whatever the layout is as is when viewDidLayout returns (thus making -viewDidLayout a useful place to override layout in the rare cases where you need a sledgehammer?)

Your draft looks great! Here's a refined version with the iOS 17 comparison emphasized and slightly better flow: Hi Apple Engineers and fellow developers, I'm experiencing a critical regression with ShazamKit's background operation on iOS 18. ShazamKit's SHManagedSession stops identifying songs in the background after approximately 20 seconds on iOS 18, while the exact same code works perfectly on iOS 17. The behavior is consistent: the app works perfectly in the foreground, but when backgrounded or device is locked, it initially works for about 20 seconds then stops identifying new songs. The microphone indicator remains active suggesting audio access is maintained, but ShazamKit doesn't send identified songs in the background until you open the app again. Detection immediately resumes when bringing the app to foreground. My technical setup uses SHManagedSession for continuous matching with background modes properly configured in Info.plist including audio mode, and Background App Refresh enabled. I've tested this on physical devices running iOS 18.0 through 18.5 with the same results across all versions. The exact same code running on iOS 17 devices works flawlessly in the background. To reproduce: initialize SHManagedSession and start matching, begin song identification in foreground, background the app or lock device, play different songs which are initially detected for about 20 seconds, then after the timeout period new songs are no longer identified until you bring the app to foreground. This regression has impacted my production app as users who rely on continuous background music identification are experiencing a broken feature. I submitted this as Feedback ID FB15255903 last September with no solution so far. I've created a minimal demo project that reproduces this issue: https://github.com/tfmart/ShazamKitBackground Has anyone else experienced this ShazamKit background regression on iOS 18? Are there any known workarounds or alternative approaches? Given the time this issue has persisted, could we please get acknowledgment of this regression, expected timeline for a fix, or any recommended workarounds? Testing environment is Xcode 16.0+ on iOS 18.0-18.5 across multiple physical device models. Any guidance would be greatly appreciated.

Scenario Overview: In our app, we open an in-app browser to complete a third-party consent flow. The sequence is: App → Website A (set cookie and redirect) → Google → Website A (check cookie) → App After upgrading the app, the first consent attempt fails because the cookie cannot be written, causing the check cookie step to fail. However, if we use the native Safari browser, this issue does not occur. Observed Behavior: Scenario Result Upgrade app → Consent ❌ Fail Upgrade app → Consent fail → Consent again immediately ✅ Pass Upgrade app → Consent fail → Upgrade again after 1–2h → Consent ✅ Pass Upgrade app → Consent fail → Upgrade again after 1d → Consent ❌ Fail Install a new app → Consent ✅ Pass Upgrade app → Consent, cancel flow → Consent again ✅ Pass Install new app → Wait for upgrade → Upgrade app → Consent ✅ Pass Install new app → Wait 1–2h → Upgrade app → Consent ✅ Pass Investigation: From Safari documentation, this seems related to Intelligent Tracking Prevention (ITP), which restricts cross-site cookie behavior during first-party interactions. However, I haven’t found a clear mitigation strategy yet. Question: Has anyone encountered similar issues with Safari ITP after app upgrades? Are there recommended approaches to ensure cookies persist across this redirect flow?

Since the introduction of the siblings / and /System/Volumes/Data architecture, some very basic, critical commands seems to have a broken behaviour ( cp, rsync, tar, cpio…). As an example, ditto which was introduced more than 10 years ago to integrate correctly all the peculiarity of HFS Apple filesystem as compared to the UFS Unix filesystem is not behaving correctly. For example, from man ditto: --rsrc Preserve resource forks and HFS meta-data. ditto will store this data in Carbon-compatible ._ AppleDouble files on filesystems that do not natively support resource forks. As of Mac OS X 10.4, --rsrc is default behavior. [...] --extattr Preserve extended attributes (requires --rsrc). As of Mac OS X 10.5, --extattr is the default. and nonetheless: # ls -@delO /private/var/db/ConfigurationProfiles/Store drwx------@ 5 root wheel datavault 160 Jan 20 2024 /private/var/db/ConfigurationProfiles/Store                            ********* com.apple.rootless 28 *************************** # mkdir tmp # ditto /private/var/db/ConfigurationProfiles tmp ditto: /Users/alice/Security/Admin/Apple/APFS/tmp/Settings: Operation not permitted ditto: /Users/alice/Security/Admin/Apple/APFS/tmp/Store: Operation not permitted # ls -@delO tmp/Store drwx------ 5 root wheel - 160 Aug 8 13:55 tmp/Store                            * # The extended attribute on copied directory Store is empty, the file flags are missing, not preserved as documented and as usual behaviour of ditto was since a long time ( macOS 10.5 ). cp, rsync, tar, cpio exhibit the same misbehaviour. But I was using ditto to be sure to avoid any incompatibility with the Apple FS propriaitary modifications. As a consequence, all backup scripts and applications are failing more or less silently, and provide corrupted copies of files or directories. ( I was here investigating why one of my security backup shell script was making corrupted backups, and only on macOS ). How to recover the standard behaviour --extattr working on modern macOS?

Issue Description: When the snooze alarm and a set alarm share the same time, the behavior differs between locked and unlocked screen states. The current issue occurs when the screen is unlocked and the device is on the home screen before the alarm goes off: Alarm A is set for 17:23, and the snooze button is tapped when it rings. Alarm B is set for 17:25. At 17:25, Alarm B first vibrates and then rings (no buttons are pressed at this time). A few seconds later, it vibrates a second time. After that, the alarm becomes silent. If dynamic/notification alarms are disabled, the next scheduled alarm rings normally.

Hey everyone, I having this error when I try to enroll. "Your enrollment in the Apple Developer Program could not be completed at this time." I tried to contact Apple Support by phone and I received the information: "We can't identify/verify you, then I can't help" End of conversation... My account is maybe 10 years old, I pay monthly for Apple services, and they can't identify me? Someone could help me? I've been an Apple developer for 7 years, but I've always used a business account. What should I do? Thanks a lot!!!!

Keep getting an error saying the tester has 'an invalid name or email address and wasn't added'. Never had this problem until maybe 1 - 2 days ago. Please fix I am unable to publish new builds to my early access users.

Hi, I'm trying to create a FairPlay Streaming Certificate for the SDK 26.x version. Worth to mention that we already have 2 (1024 and 2048) and we only have the possibility to use our previous 1024-bit certificate (which we do not want because we want a 2048 cert) Our main issue is that when I upload a new "CSR" file, the "Continue" button is still on "gray" and cannot move forward on the process. The CSR file has been created with this command: openssl req -out csr_2048.csr -new -newkey rsa:2048 -keyout priv_key_2048.pem -subj /CN=SubjectName/OU=OrganizationalUnit/O=Organization/C=US Some help will be appreciated. Thanks in advance Best,

I have a text editor where I replace the selected text when a button is tapped. Most of the time it works, but sometimes the new text is inserted at the end of the text instead of at the selected position. Is this a bug? @Bindable var note: Richnote @State private var selection = AttributedTextSelection() var body: some View { VStack { TextEditor(text: $note.content, selection: $selection) Button("Replace text") { let textToInsert = "A long text that makes me think lalala" note.content.replaceSelection(&selection, withCharacters: textToInsert) }

Hello, I submitted my game app on 28 Dec last year. Unfortunately, it was stuck in review for weeks. I've tried submitting a request to expedite the review, I've reached out via the contact form, I've even tried resubmitting the build - all to no avail. Prior to this, I've been able to release monthly updates without trouble. Any advice on this issue would be greatly appreciated, thank you kindly!

Hello, I’ve attempted to enroll to the Apple developer program on January 5th where after I submitted my credit card info for payment I received an acknowledgment email In the email it says it’ll take up to 48 hours to process the payment it has been more than 2 weeks now and I received no response or activation email from apple throughout these 2 weeks I have attempted additional times to pay and contact support but even when sending a support ticket (which claims response in 2 business days) I didn’t get any response whatsoever am I doing something wrong? Is this common? please help 🙏🏻 thank you!

I'm working on my first model that detects bowling score screens, and I have it working with pictures no problem. But when it comes to video, I have a sizing issue. I added my model to a small app I wrote for taking a picture of a Bowling Scoring Screen, where my model will frame the screens in the video feed from the camera. My model works, but my boxes are about 2/3 the size of the screens being detected. I don't understand the theory of the video stream the camera is feeding me. What I mean is that I don't want to make tweaks to the size of my rectangles by making them larger, and I'm not sure if the video feed is larger than what I'm detecting in code. Questions I have are like is the video feed a certain resolution like 1980x something, or a much higher resolution in the 12 megapixel range? On a static image of say 1920x something, My alignment is perfect. AI says that it's my model training, that I'm training on square images but video is 16:9. Or that I'm producing 4:3 images in a 16:9 environment. I'm missing something here but not sure what it is. I already wrote code to force it to fit, but reverted back to trying for a natural fit.

We are planning to monetize our app. Users should have the option to subscribe to a premium plan. Currently, our app is a companion app, meaning it is an extension of a physical product. With the new update, the app can also be used without the physical product. This functionality will be governed by the subscription. Specifically, users will be able to record a cycling tour using only the app. We also sell a bicycle light (a physical product). Can we state that users who own the bicycle light and pair it with the app can use the app for free, i.e. without a subscription, and still access the premium feature for recording an activity? We are unsure how Apple Guideline 3.1.4 applies in this case.

Need help with Apple Developer Program enrollment. What happened: Paid $99 on Jan 14 from Pakistan (HabibMetro bank) Money fully deducted from my account Apple says "payment problem" and gives me 7 days or enrollment cancels Bank needs 10 days to trace the payment The problem: -Apple will cancel before bank finishes tracing (7 days vs 10 days). -Apple Support suggested re-enrolling with their app using different payment method, but I'm worried about: Getting charged twice First payment not refunded Losing the $99 Questions: Anyone faced this? What did you do? Should I re-enroll or wait? How to avoid double payment? Order: D004702861 Case: 102802965662 Any advice appreciated

Current issue (happening now) I get blocked immediately after entering my identity details and address. Apple Developer app (iPhone) I start the enrollment flow. After identity verification, I enter my address (Street Address, City/Town, State/Province, Postal/Zip, Phone). As soon as I tap Continue, I get: Contact Us to Continue There may be an issue with your account that needs to be resolved before you can continue. Please contact support. I cannot proceed past this point. Web enrollment (developer.apple.com) When I try on the web, I get: Your enrollment could not be completed. Your enrollment in the Apple Developer Program could not be completed at this time. This happens right after providing identity + address (before I can proceed further). Previous timeline (related background) ~3 months ago I incorporated my company in Türkiye (Ltd. Şti.) and tried to enroll as an organization. What happened First attempt on the web: enrollment was approved, but I couldn’t complete payment. Support told me to reset and try via the Developer app. Developer app enrollment then requested identity + “association with the enrolling entity” and company documents: Government-issued photo ID Employment/association verification Commercial registry extract (signed/stamped) Articles of association Tax office + tax number document Signatory circular I uploaded the requested documents. Apple replied that Turkish documents were unsupported and asked for “solicitor-certified English translations.” I uploaded English translations that were sworn-translator stamped. Why the translations were not notarized In Türkiye, due to the current economic situation, notarizing multiple translated corporate documents can cost hundreds of USD. Because of that, I initially provided sworn-translator certified (stamped) English translations rather than notarized translations. The translation office I worked with told me they regularly prepare company document translations for Apple Developer Program enrollments and that translator-certified translations are usually sufficient. My plan was to get everything notarized immediately if Apple explicitly requested notarization again or clarified that notarization was mandatory. About a week later, I received: Your enrollment request for your company has been declined. I followed up multiple times asking what exact requirement was not met (translation certification type, identity/association verification, etc.). Phone support said the decision was final and they could not disclose the reason. Additional detail discovered after the decline (document error fixed) After the decline, I reviewed all documents line-by-line and found a serious issue in my signatory circular: My company was incorporated on 27.08.2025. The signatory circular incorrectly stated that my authority started on 27.08.2023 (two years earlier). This was a notary/document preparation error. I immediately returned to the notary and had it corrected. They acknowledged the mistake, and I can obtain an official written statement confirming the correction if needed. However, Apple has not provided a channel to submit corrected documents, and support is not giving a path forward. What I’m asking the community Has anyone seen the “Contact Us to Continue” message triggered at the identity/address step and successfully fixed it? If yes, what specifically solved it? Is this typically an Apple Account eligibility/restriction flag, or can it be caused by address/region verification format issues? After an organization enrollment is declined, is there a known path to re-apply successfully (e.g., notarized translations vs translator-stamped, or having a different authorized representative apply as the Account Holder)? If documents were corrected after the decline (like the notary error above), is there any supported way to resubmit without starting from zero? Any concrete guidance would help. Thank you.

I am having trouble in renewing my Apple Developer account. I do not see any renew or Apple Developer Subscription Payment option.