iOS is the operating system for iPhone.

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Passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution
I'm keeping most information in an actor and I would like to save also a closure in it that I get from func application( _ application: UIApplication, handleEventsForBackgroundURLSession identifier: String, completionHandler: @escaping () -> Void) Task.init{ await GeoreferenceQueue.shared.setBackgroundCompletionHandler(completionHandler) } } where GeoreferenceQueue is and actor, while the caller is a class. yet I receive error: Passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure and Sending task-isolated 'completionHandler' to actor-isolated instance method 'setBackgroundCompletionHandler' risks causing data races between actor-isolated and task-isolated uses
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Issues with TCP Socket Management and Ghost Data on ESP32 (Swift)
Hi everyone, I'm developing an iOS app using Swift (Foundation, Network, and Combine) that communicates via TCP with a weighing scale. The scale uses an internal ESP32 module acting as a Wi-Fi Access Point (no internet access) specifically for data transmission. The app connects to this network and opens a socket to receive weight data and send command strings. I’m currently facing two main issues: Socket Management: The socket isn't closing properly. Occasionally, the app opens multiple simultaneous connections instead of maintaining a single one. Since the ESP32 has a client limit, these ghost connections eventually hang the communication module. Invalid Outbound Data: The connection drops frequently because the scale receives invalid strings from the app. My logs show strange character sequences (like "gggggggggfdhj" or "vfgdddddddddddtty") being sent involuntarily. I haven't programmed these strings, and they cause the scale to terminate the session due to protocol violations. How can I ensure proper socket closure and prevent these random data packets? Additionally, a technical question: Is it possible to keep this TCP connection active in the background indefinitely on iOS while the user interacts with other apps?
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Xcode 26.4: IBOutlets/IBActions gutter circles missing — cannot connect storyboard to code (works in 26.3)
I’m seeing a regression in Xcode 26.4 where Interface Builder will not allow connecting IBOutlets or IBActions. Symptoms: The usual gutter circle/dot does not appear next to IBOutlet / IBAction in the code editor Because of this, I cannot: drag from storyboard → code drag from code → storyboard The class is valid and already connected to the storyboard (existing outlets work) Assistant Editor opens the correct view controller file Important: The exact same project, unchanged, works perfectly in Xcode 26.3. I can create and connect outlets/actions normally there. ⸻ Environment Xcode: 26.4 macOS: 26.4 Mac Mini M4 Pro 64G Ram Project: Objective-C UIKit app using Storyboards This is a long-running, ObjC, project (not newly created) ⸻ What I’ve already tried To rule out the usual suspects: Verified View Controller Custom Class is correctly set in Identity Inspector Verified files are in the correct Target Membership Verified outlets are declared correctly in the .h file: @property (weak, nonatomic) IBOutlet UILabel *exampleLabel; Opened correct file manually (not relying on Automatic Assistant) Tried both: storyboard → code drag code → storyboard drag Tried using Connections Inspector Clean Build Folder Deleted entire DerivedData Restarted Xcode Updated macOS to 26.4 Ran: sudo xcodebuild -runFirstLaunch Confirmed required platform components installed Reopened project fresh ⸻ Observations In Xcode 26.4 the outlet “connection circles” are completely missing In Xcode 26.3 they appear immediately for the same code Existing connections still function at runtime — this is purely an Interface Builder issue ⸻ Question The gutter circles appearance has always been flaky in Xcode over the 13+ years I've been using it but now with 26.4 they have completely disappeared. Has anyone else seen this in Xcode 26.4, or found a workaround? At this point it looks like a regression in Interface Builder, but I haven’t found any mention of it yet.
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Push notifications not delivered over Wi-Fi with includeAllNetworks = true regardless of excludeAPNS setting
We have a VPN app that uses NEPacketTunnelProvider with includeAllNetworks = true. We've encountered an issue where push notifications are not delivered over Wi-Fi while the tunnel is active in a pre-MFA quarantine state (tunnel is up but traffic is blocked on server side), regardless of whether excludeAPNS is set to true or false. Observed behavior Wi-Fi excludeAPNS = true - Notifications not delivered Wi-Fi excludeAPNS = false - Notifications not delivered Cellular excludeAPNS = true - Notifications delivered Cellular excludeAPNS = false - Notifications not delivered On cellular, the behavior matches our expectations: setting excludeAPNS = true allows APNS traffic to bypass the tunnel and notifications arrive; setting it to false routes APNS through the tunnel and notifications are blocked (as expected for a non-forwarding tunnel). On Wi-Fi, notifications fail to deliver in both cases. Our question Is this expected behavior when includeAllNetworks is enabled on Wi-Fi, or is this a known issue / bug with APNS delivery? Is there something else in the Wi-Fi networking path that includeAllNetworks affects beyond routing, which could prevent APNS from functioning even when the traffic is excluded from the tunnel? Sample Project Below is the minimal code that reproduces this issue. The project has two targets: a main app and a Network Extension. The tunnel provider captures all IPv4 and IPv6 traffic via default routes but does not forward packets — simulating a pre-MFA quarantine state. The main app configures the tunnel with includeAllNetworks = true and provides a UI toggle for excludeAPNS. PacketTunnelProvider.swift (Network Extension target): import NetworkExtension class PacketTunnelProvider: NEPacketTunnelProvider { override func startTunnel(options: [String : NSObject]?, completionHandler: @escaping (Error?) -> Void) { let settings = NEPacketTunnelNetworkSettings(tunnelRemoteAddress: "127.0.0.1") let ipv4 = NEIPv4Settings(addresses: ["198.51.100.1"], subnetMasks: ["255.255.255.0"]) ipv4.includedRoutes = [NEIPv4Route.default()] settings.ipv4Settings = ipv4 let ipv6 = NEIPv6Settings(addresses: ["fd00::1"], networkPrefixLengths: [64]) ipv6.includedRoutes = [NEIPv6Route.default()] settings.ipv6Settings = ipv6 let dns = NEDNSSettings(servers: ["198.51.100.1"]) settings.dnsSettings = dns settings.mtu = 1400 setTunnelNetworkSettings(settings) { error in if let error = error { completionHandler(error) return } self.readPackets() completionHandler(nil) } } private func readPackets() { packetFlow.readPackets { [weak self] packets, protocols in self?.readPackets() } } override func stopTunnel(with reason: NEProviderStopReason, completionHandler: @escaping () -> Void) { completionHandler() } override func handleAppMessage(_ messageData: Data, completionHandler: ((Data?) -> Void)?) { if let handler = completionHandler { handler(messageData) } } override func sleep(completionHandler: @escaping () -> Void) { completionHandler() } override func wake() { } } ContentView.swift (Main app target) — trimmed to essentials: import SwiftUI import NetworkExtension struct ContentView: View { @State private var excludeAPNs = false @State private var manager: NETunnelProviderManager? var body: some View { VStack { Toggle("Exclude APNs", isOn: $excludeAPNs) .onChange(of: excludeAPNs) { Task { await saveAndReload() } } Button("Connect") { Task { await toggleVPN() } } } .padding() .task { await loadManager() } } private func loadManager() async { let managers = try? await NETunnelProviderManager.loadAllFromPreferences() if let existing = managers?.first { manager = existing } else { let m = NETunnelProviderManager() let proto = NETunnelProviderProtocol() proto.providerBundleIdentifier = "<your-extension-bundle-id>" proto.serverAddress = "127.0.0.1" proto.includeAllNetworks = true proto.excludeAPNs = excludeAPNs m.protocolConfiguration = proto m.localizedDescription = "TestVPN" m.isEnabled = true try? await m.saveToPreferences() try? await m.loadFromPreferences() manager = m } if let proto = manager?.protocolConfiguration as? NETunnelProviderProtocol { excludeAPNs = proto.excludeAPNs } } private func saveAndReload() async { guard let manager else { return } if let proto = manager.protocolConfiguration as? NETunnelProviderProtocol { proto.includeAllNetworks = true proto.excludeAPNs = excludeAPNs } manager.isEnabled = true try? await manager.saveToPreferences() try? await manager.loadFromPreferences() } private func toggleVPN() async { guard let manager else { return } if manager.connection.status == .connected { manager.connection.stopVPNTunnel() } else { await saveAndReload() try? manager.connection.startVPNTunnel() } } } Steps to reproduce Build and run the sample project with above code on a physical iOS device. Connect to a Wi-Fi network. Set excludeAPNS = true using the toggle and tap Connect. Send a push notification to the device to a test app with remote notification capability (e.g., via a test push service or the push notification console). Observe that the notification is not delivered. Disconnect. Switch to cellular. Reconnect with the same settings. Send the same push notification — observe that it is delivered. Environment iOS 26.2 Xcode 26.2 Physical device (iPhone 15 Pro)
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TestFlight External Build Stuck in "Waiting for Review" for Over 2 Weeks - iOS App
Hi everyone, I'm experiencing an unusually long wait time for my TestFlight external build review and wanted to see if others are facing similar issues in 2026. Current Status: Platform: iOS App Version: 1.2.90 (Build 24) Build Type: TestFlight External Testing Current Status: In Review - not "Waiting for Review" Time in Current Status: Over 2 weeks Submission Timeline: Current Submission: Wednesday at 9:49 AM (iOS 1.2.90 Build 24) Previous Submission: March 9, 2026 at 2:20 PM (iOS 1.2.90 Build 11) - Status: Completed (Rejected) Full History: March 9, 2026 2:20 PM - Initial submission (Build 11) March 15, 2026 5:25 AM - Rejection from Apple March 24 - April 15, 2026 - Multiple back-and-forth communications (5 messages total) April 15, 2026 2:22 PM - Last response from Apple Recent (Wednesday 9:49 AM) - Resubmitted new build (Build 24) Current - Still "In Review" after 2+ weeks What I've Tried: ✅ Addressed all rejection issues from the previous review ✅ Submitted a new build with higher build number (11 → 24) ✅ Submitted expedited review request through App Store Connect ✅ Contacted Apple Developer Support via email ✅ Requested phone callback for escalation What Concerns Me: The build has been stuck in "In Review" status for over 2 weeks This is AFTER already going through a full review cycle (rejection + resubmission) Normal review times are supposed to be 24-48 hours, even with the 2026 backlog The previous review cycle took over 1 month (March 9 → April 15) This is completely blocking our beta testing program Questions for the Community: Is anyone else experiencing 2+ week "In Review" times for TestFlight external builds in 2026? Does a previous rejection cause indefinite review delays on resubmission? Has anyone successfully resolved this by canceling and submitting a brand new build? Are there effective escalation paths beyond standard support channels? Could this indicate an account-level review issue? What I Understand: Review times have increased in 2026 due to higher submission volumes Previous rejections can lead to more thorough reviews However, 2+ weeks "In Review" (not even "Waiting") seems abnormal This delay is severely impacting our development timeline and beta testing plans. Any advice or shared experiences would be greatly appreciated! Thanks in advance for your help.
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Camera launched via Camera Control is terminated with “AVCaptureEventInteraction not installed” when viewing/editing photos
I’m seeing a reproducible system-level Camera crash/termination on iPhone Air running iOS 26.4.2. Steps to reproduce: Press Camera Control to launch the Camera app. Tap the lower-left thumbnail to enter the recent photo view. Browse photos, or tap Edit and start cropping a photo. The Camera/Photos flow unexpectedly exits and returns to the Home Screen or widget view. Additional detail: The issue can happen whether or not a new photo is taken after launching Camera with Camera Control. In other words, using Camera Control as a shortcut into Camera, then tapping the lower-left thumbnail to browse photos, can trigger the issue. Sometimes it happens while only browsing photos, without entering Edit. Expected result: The photo viewer/editor should stay open and allow normal browsing or cropping. Actual result: The flow exits unexpectedly. Mac Console evidence: Around 2026-05-12 21:53:59-21:54:00, Console showed SpringBoard/RunningBoard terminating com.apple.camera. Relevant log excerpt: Capture Application Requirements Unmet: "AVCaptureEventInteraction not installed" reportType: CrashLog ReportCrash Parsing corpse data for pid 94087 com.apple.camera: Foreground: false Storage is sufficient. Restart/reset-style support steps have already been tried and did not resolve the issue. This appears specific to the Camera Control launch path, not normal Photos app browsing. Has anyone else seen this on iOS 26.x, or is this a known Camera Control / AVCaptureEventInteraction regression? Already Filed as FB22766094.
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External Hardware Development for File Transfer System
Howdy! I'm in the R&amp;D phase of this project and I need help. I can't find any sources that verify what I want to do is even possible. I need to connect an iPhone or iPad using a USB cord to an external device which will transfer files to the iPhone or iPad. I have an app already made which can organize the files and whatever else I need to do (app is from a similar project). I'll refer to this device as Alfred (for poops and giggles) The plan (if possible) is for Alfred to recognize my app and use its documents folder as the destination of the transfer. The iDevice doesn't have to communicate with Alfred, but that would be a bonus. I don't want Alfred to run on an SOC. My goal is to have it be as simple as possible. No OS, just firmware. If the only way to interact with Apple Devices is Bluetooth or Wifi than so be it. If Matter or Thread could be utilized I wouldn't be apposed. Any help with this project would be greatly appreciated. Thanks in advance.
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Rejected for Guideline 2.5.2 - Performance - Software Requirements
Hi everyone, I’d appreciate guidance on a 2.5.2 rejection. My app was rejected with this message: “During review, the app installed or launched executable code. Specifically, the app allows users to install apps created by other users.” What my app actually does: Users create/share tool templates (not binaries/plugins). A template contains only: form configuration (text fields, dropdowns, checkboxes, sliders, etc.) At runtime, placeholders like #TextField are replaced with user input, then the final prompt is sent to a server for AI response. *The iOS app does not download/install/execute native code, scripts, frameworks, or dynamic modules on-device. I suspect review interpreted the word “install” in my UI as real app/code installation anyone knows what can i do to fix this problem. thank you,
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RealityView Camera Target Error when set while Orbiting
When interacting with RealityView’s realityViewCameraControls .orbit and setting a new RealityViewCameraContent .cameraTarget, the resulting camera target and camera orbit is incorrect. This can be demonstrated where one finger is orbiting the RealityView, and another pushes a button which changes the camera target. Instead of the camera facing the new target, some point in the scene is the new effective camera target and orbit point. This only occurs when an orbit interaction is currently taking place. If you stop interacting with the orbit, change target, then start orbit interacting again, everything works as expected. Though this example uses two-touches, any change of the camera target has this conflict with orbit interaction. This means interacting with orbit will result in the wrong camera view which is unexpected for users and difficult to reconcile or detect, for developers. Expected: Interacting (orbiting) the scene while setting a new camera target with the buttons on screen (at the same time), the camera’s new target shows centred in view the orbit revolves the new target and continues to match my gestures. Reality: Interacting (orbiting) the scene while setting a new camera target with the buttons on screen (at the same time), the camera’s new target is not centred in view, and camera is now orbiting an unexpected point in the scene, that is not my expected target. One imperfect workaround is to force a rebuild of the view after setting a new cameraTarget. This sets all targets correctly but results in a flicker, loss of orbit controls until re-touch and ultimately is a poor user experience, but is better than the wrong target being shown unexpectedly. Code Sample: import SwiftUI import RealityKit struct RKOribtTarget: View { @State private var target: Int = 0 @State private var rcContent: RealityViewCameraContent? @State private var rkID: UUID = UUID() let root = Entity() let center = ModelEntity(mesh: .generateSphere(radius: 0.05), materials: [UnlitMaterial(color: UIColor(.gray.opacity(0.5)))]) let red = ModelEntity(mesh: .generateBox(size: 0.1), materials: [SimpleMaterial(color: .red, isMetallic: false)]) let blue = ModelEntity(mesh: .generateBox(size: 0.1), materials: [SimpleMaterial(color: .blue, isMetallic: false)]) let green = ModelEntity(mesh: .generateBox(size: 0.1), materials: [SimpleMaterial(color: .green, isMetallic: false)]) var body: some View { VStack{ RealityView { content in red.position.x = 0.5 blue.position.z = 0.5 green.position.y = 0.5 center.position = .init(repeating: 0.25) content.cameraTarget = target == 0 ? root : blue root.addChild(red) root.addChild(blue) root.addChild(green) root.addChild(center) content.add(root) } update: { content in switch target{ case 0: content.cameraTarget = root case 1: content.cameraTarget = blue case 2: content.cameraTarget = red case 3: content.cameraTarget = green default: content.cameraTarget = root } } .id(rkID) .realityViewCameraControls(.orbit) VStack{ Text("Target") Button("Default") { target = 0 // Force rebuilding view resets orbit target and rotation // But shows a flicker, interaction requires touch reset // Not an ideal workaround // rkID = UUID() } .buttonStyle(.bordered) Button("Blue") { target = 1 // rkID = UUID() } .buttonStyle(.bordered) .tint(.blue) Button("Red") { target = 2 // rkID = UUID() } .buttonStyle(.bordered) .tint(.red) Button("Green") { target = 3 // rkID = UUID() } .buttonStyle(.bordered) .tint(.green) } } } } Xcode Version: Version 26.0 (17A324) iOS Version: iOS 26.5 (23F75) Tested on devices, iPhone 12 Pro, iPhone 15 Pro
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[macOS 26.4.x, iOS 26.4.x] Handoff broken?
Hello, with macOS' and iOS' recent updates (26.4.x), Handoff in my app appears to have become dysfunctional, as I receive the following message in the logs: getContinuationStreamsWithCompletionHandler(), inputStream=(null) outputStream=(null) error=Error Domain=NSPOSIXErrorDomain Code=94 "Bad message" UserInfo={NSLocalizedDescription=Could not set up internal streams} It ONLY works: From a Mac with 15.x to other Macs or iOS devices (on 26.4.x). All other combinations (see below) do NOT work: iOS (26.4.x) > iOS (26.4.x) iOS (26.4.x) > Mac (26.4.x) iOS (26.4.x) > Mac (15.x) Mac (26.4.x) > iOS (26.4.x) The Handoff prompt is shown in the Dock on Mac, in the app switcher on iOS, and in the Dock on iPadOS, but once I click/press it, I get the continuationStreams error. Now, is it my app, or the OS? Thank you kindly, – Matthias
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-startDownloadingUbiquitousItemAtURL:error: and NSURLUbiquitousItemDownloadRequestedKey
I'm trying to update the iCloud data handling in our app, and I'm running into an issue with a particular file on one particular device. This file never downloads & I haven't been able to pinpoint what's off about it. Right now we just have 2 iCloud accounts & a handful of devices, so I haven't been able to narrow it down yet, but in most cases, all the cloud files download as expected. However, whether or not the file eventually downloads, the NSURLUbiquitousItemDownloadRequestedKey key seems to be completely useless. For the following code: NSError *error = nil; BOOL success = [[NSFileManager defaultManager] startDownloadingUbiquitousItemAtURL:self.fileURL error:&error]; if (!success) { NSLog(@"error downloading %@ : %@", self.fileURL, error); } else { NSDictionary *resourceValues = [self.fileURL resourceValuesForKeys:@[NSURLUbiquitousItemDownloadRequestedKey, NSURLUbiquitousItemIsDownloadingKey, NSURLUbiquitousItemDownloadingErrorKey, NSURLUbiquitousItemDownloadingStatusKey] error:&error]; if (!error) { NSString *downloadStatus = resourceValues[NSURLUbiquitousItemDownloadingStatusKey]; bool downloadRequested = [resourceValues[NSURLUbiquitousItemDownloadRequestedKey] boolValue]; NSLog(@"download requested: %d", downloadRequested); } // ... } downloadRequested is always false, regardless of whether or not the cloud file eventually downloads. I have 2 questions: is there a way to actually check if a download has been requested for a file? what could be preventing this file from downloading? -startDownloadingUbiquitousItemAtURL:error: doesn't report an error, NSURLUbiquitousItemDownloadingErrorKey is always nil, and no error is reported in the NSMetadataQuery observer.
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App is not upgrading with Network Extension in iOS 13 in Test flight
Hi We are building a VPN app (PacketTunnelProvider) and allowing users to install the app through test flight and app upgrade works seamlessly without VPN, but immediately after enabling the VPN, we are not able to get app upgraded with the progress bar in test flight stuck at 90 percent and now app is not usable after that but VPN is still working. We are not noticing the issue on ios 12.4.1 version but facing the issue on iOS 13 versions. On looking through console app during upgradation process we are noticing a below recurring log message. Error acquiring hold on plugins for &lt;bundle_identifier&gt;: Error Domain=PlugInKit Code=14 "plugins are busy" UserInfo={busyPlugInUUIDs=({         XPCExtensionBundleIdentifier = "&lt;bundle_identifier&gt;.tunnel";     } ), NSLocalizedDescription=plugins are busy} Could someone please help us in resolving the issue.
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HKWorkoutBuilder.finishWorkout() fails silently (nil workout, nil error) when device is locked (iOS 26.4+)
Hello everyone, We are encountering a critical regression introduced in iOS 26.4 that results in permanent workout data loss for users. When invoking HKWorkoutBuilder.finishWorkout(completion:) while the iOS device is locked, the save operation fails completely. However, it fails silently: the completion handler executes but returns both a nil workout and a nil error. Expected Behavior: Before iOS 26.4 finishWorkout resulted in a workout id, and correctly stored the workout data in HealthKit. According to HealthKit data protection documentation, saving data when the device is locked should either succeed (writing to a temporary journal file to be merged upon unlock) or explicitly throw an error such as HKError.Code.errorDatabaseInaccessible. Actual Behavior: Because the framework returns nil for both the object and the error, the application has no way to detect that the save failed. We cannot implement a retry mechanism or queue the save, resulting in silent data loss. Steps to Reproduce: We have built a Minimal Reproducible Example (MRE) that reliably triggers this: Initialize an HKWorkoutBuilder and call beginCollection(withStart:) followed by endCollection(withEnd:). Wrap the finishWorkout call in a short 5-second asynchronous delay, protected by a UIBackgroundTask to prevent app suspension. Lock the physical device during this 5-second window. The finishWorkout completion handler will execute while the device is locked, returning workout == nil and error == nil. Existing Reports: We have filed this via Feedback Assistant (a month ago) and opened a TSI (a week ago), providing the MRE project and a sysdiagnose captured at the time of failure: Feedback ID: FB22396180 TSI Case-ID: 19755043 As we have not yet received a response or a suggested workaround through these official channels, we are reaching out to the community. Has anyone else encountered this silent failure with HKWorkoutBuilder recently? Any insights or escalation help would be greatly appreciated.
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Age Verification testing using Sandbox Account
Hi Team, We are facing issue in testing the Age verification using Sandbox Account for your test environment. We tried to create region-specific sandbox test accounts as mentioned in the link (https://developer.apple.com/documentation/storekit/testing-age-assurance-in-sandbox) but we dont see an option to select Date of Birth and App Store Territory. After navigating to sandbox apple account setting and we tried to login with created sandbox test accounts(with gmail.com / qa.com/ test.com), its asking for two factor authentication. So, question here is which account should i use, sandbox account / real apple id? To overcome point 2, we created a gmail account and same is created as Sandbox test account, so that we can overcome two factor authentication. Now when we try to click on manage, nothing is happening. As per the link, it should show and option for select Age Assurance or Revoke App Consent. So if you can guide me with exact steps to follow on how to use the Sandbox account, that would be helpful for our app development. Thanks
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iOS 26.0+: Liquid Glass views don't respect named colors
Hello, I'm a bit new to iOS development, so this could be something I've overlooked, but I've tried a bunch of things on my own and with the help of Copilot, as well as some senior engineers here at my company. I let AI summarize what the problem is, what I've tried, what doesn't work, and also some information on the system: Problem: UITabBarAppearance Custom Colors Ignored - All Diagnostics Show Correct Configuration Environment: iOS Deployment Target: 13.4 Xcode: Latest (26.4.1 as of writing) Device/Simulator: Both affected Language: Swift UI: UIKit with Storyboards Description: Tab bar selected item displays system default colors (gray in light mode, white in dark mode) instead of my custom named color from asset catalog. System colors like .systemBlue work correctly, but custom asset catalog colors are completely ignored. Expected behavior: Selected tab bar item should display BlueTVColor2 (RGB 0, 0.173, 0.38 in light mode; RGB 0, 0.569, 1.0 in dark mode) Actual behaviour: Selected tab bar item displays gray/white/black system defaults What I've Verified Works Correctly: Color resolution: let color = UIColor(named: "BlueTVColor2") print(color) // Resolves correctly print(color?.resolvedColor(with: .init(userInterfaceStyle: .light))) // RGB(0, 0.173, 0.38) print(color?.resolvedColor(with: .init(userInterfaceStyle: .dark))) // RGB(0, 0.569, 1.0) Asset Catalog Configuration: BlueTVColor2.colorset has both light and dark variants template-rendering-intent: template set on all tab bar images All images use .alwaysTemplate rendering mode (verified at runtime) UITabBarAppearance Configuration (Although I've also tried just directly in the storyboard, it didn't work, the below is in code-behind): override func viewDidLoad() { super.viewDidLoad() let selectedColor = UIColor(named: "BlueTVColor2")!.resolvedColor(with: traitCollection) let normalColor = UIColor.redTVColor.resolvedColor(with: traitCollection) let appearance = UITabBarAppearance() appearance.configureWithOpaqueBackground() let itemAppearance = UITabBarItemAppearance() itemAppearance.selected.iconColor = selectedColor itemAppearance.selected.titleTextAttributes = [.foregroundColor: selectedColor] itemAppearance.normal.iconColor = normalColor appearance.stackedLayoutAppearance = itemAppearance appearance.inlineLayoutAppearance = itemAppearance appearance.compactInlineLayoutAppearance = itemAppearance tabBar.isTranslucent = false tabBar.standardAppearance = appearance if #available(iOS 15.0, *) { tabBar.scrollEdgeAppearance = appearance } tabBar.tintColor = selectedColor tabBar.unselectedItemTintColor = normalColor } Runtime Diagnostics Confirm Everything is Set Correctly: Appearance selected iconColor: RGB(0, 0.569, 1) // Correct Tab bar standardAppearance selected iconColor: RGB(0, 0.569, 1) // Correct Tab bar tintColor: RGB(0, 0.569, 1) // Correct Tab bar unselectedItemTintColor: RGB(1, 0.259, 0.271) // Correct All tab bar item images: Rendering mode = 2 (.alwaysTemplate) // Correct Settings persist through viewDidAppear // Correct Yet the UI displays system default gray/white/black colors. What I've Tried (All Failed): Deprecated selectedImageTintColor property (returns nil when standardAppearance is set) Both configureWithDefaultBackground() and configureWithOpaqueBackground() Dynamic colors vs resolved fixed colors Configuring all layout appearances (stacked, inline, compactInline) Setting isTranslucent = false Re-applying appearance in viewDidAppear with delayed dispatch Manually re-applying template rendering mode to images at runtime Removing storyboard color configuration entirely Changing global accent color build setting System colors (.systemBlue) work fine; only custom asset catalog colors fail Additional Context: This is a legacy project originally created around 2013-2015, migrated to modern Swift/iOS (not everywhere, major parts are still using objc, UIKit/Storyboard) When I set tabBar.tintColor = .systemBlue it works perfectly The color BlueTVColor2 is used successfully elsewhere in the app (also if setting it as the background of the UITabBar, it works, just not as a tint for the icons/text) Storyboard has no selectedImageTintColor set (removed during debugging) No UITabBar.appearance() proxy calls anywhere in codebase Deployment target is iOS 13.4 (when UITabBarAppearance was introduced) Pre iOS 26.0, the adding of the tint color to the UITabBar worked as intended, so this has come as a result of the update to iOS 26.0 in some way Comparison with Working Test Project: Created a fresh iOS project with same setup - custom asset catalog colors work perfectly in tab bar with identical UITabBarAppearance configuration. Question: Why would UITabBarAppearance properties show correct colors in diagnostics but render with system defaults? Is there a known issue with asset catalog named colors in UITabBarAppearance on iOS 13.4+? Could legacy project settings interfere with modern appearance API? Any insights would be greatly appreciated. I'm running out of ideas and this seems like either a framework bug or some undocumented interaction between asset catalogs and tab bar appearance. Code Sample: I can't release much code besides just things I've worked on, so hopefully this full description of the problem and everything I've tried can help illuminate the issue at hand. I've tried all of the above and probably more the past week and can't make heads or tails of where the issue is located. The best I can come up with right now is some sort of compatibility issues but I have no way of determining where it is that I should investigate and fix.
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Guideline 4.3(a) - Design - Spam
Issue Description We noticed the app shares a similar binary, metadata, and/or concept as apps submitted to the App Store by other developers, with only minor differences. Next Steps Since we do not accept spam apps on the App Store, we encourage you to review the app concept and submit a unique app with distinct content and functionality. Resources Some factors that contribute to a spam rejection may include: Submitting an app with the same source code or assets as other apps already submitted to the App Store Creating and submitting multiple similar apps using a repackaged app template Purchasing an app template with problematic code from a third party Submitting several similar apps across multiple accounts Learn more about our requirements to prevent spam in guideline 4.3.
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Strong Password Suggestion Clears Other Secure Fields
I can't seem to find information on this but this is causing a critical bug where the Strong Password suggestion sheet presents on any secure field (UIKit) and clears the others when closing it. This means the user cannot enter a password when there is a secure confirm password field because switching fields clears the other. This looks to be a recent issue but I can't tell when this was introduced or if this is SDK / OS version related. I am finding it in both Xcode 26.2 and 16.4 when running on device (iOS 26.2.1 and XC 26 simulators). Code to reproduce: class ViewController: UIViewController { override func loadView() { let v = UIStackView() v.axis = .vertical v.layoutMargins = .init(top: 16, left: 16, bottom: 16, right: 16) v.isLayoutMarginsRelativeArrangement = true view = v let t1 = UITextField() t1.textContentType = .username t1.placeholder = "Username" v.addArrangedSubview(t1) let t2 = UITextField() t2.isSecureTextEntry = true t2.textContentType = .newPassword t2.placeholder = "Password" t2.clearsOnInsertion = false t2.clearsOnBeginEditing = false t2.passwordRules = nil t2.clearButtonMode = .always v.addArrangedSubview(t2) let t3 = UITextField() t3.isSecureTextEntry = true t3.textContentType = .newPassword t3.placeholder = "Confirm Password" t3.clearsOnInsertion = false t3.clearsOnBeginEditing = false t3.passwordRules = nil t3.clearButtonMode = .always v.addArrangedSubview(t3) v.addArrangedSubview(UIView()) } } No matter what textContentType is used the strong password still forcefully breaks the flow and blocks the user.
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6d
App under Review for 15d
Hello, my App DEBRIEF has now already for 15d the status „Waiting For Review“ and nothing is changing. I opened a support ticket under 102880278747 3d ago and got the reply that it should have been checked and it can’t take much longer. I am running ads already for the app and some partners are waiting for the launch. Any Ideas what I can do or is that normal ? What do I need to expect? Apple ID: 6762911498 Bundle ID: com.netcoresolutions.DE-BRIEF
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6d
iOS 26.3.0 TextToSpeech EXC_BAD_ACCESS
Hello Apple Developer Community, I'm seeing a persistent crash in my iOS app reported via Firebase Crashlytics. The issue only started appearing on devices running iOS 26.3.0 and above (the crash does not occur on lower iOS versions, and it's unrelated to my app's version number). Key points: My app does NOT use any Text-to-Speech (TTS) features whatsoever. No AVSpeechSynthesizer, no Speech framework, no related APIs called from our code. My app is primarily written in Objective-C (with some Swift components possibly via dependencies). The crash stack is entirely within Apple's private TextToSpeech framework, specifically in ausdk::BufferAllocator::instance(). I suspect it might be indirectly triggered by a third-party ad SDK (e.g., Google Mobile Ads, AppLovin, etc.) that could be loading or interacting with accessibility features in the background — but this is just a hypothesis, as I have no direct evidence yet. Here is one representative crash log: Crashed: com.apple.root.user-initiated-qos.cooperative 0 TextToSpeech 0x6bb00 ausdk::BufferAllocator::instance() + 99800 1 TextToSpeech 0xf8c60 ausdk::BufferAllocator::instance() + 677688 2 TextToSpeech 0xf8c60 ausdk::BufferAllocator::instance() + 677688 3 TextToSpeech 0x1a0b9c ausdk::BufferAllocator::instance() + 1365620 4 libswift_Concurrency.dylib 0x628b4 swift::runJobInEstablishedExecutorContext(swift::Job*) + 288 5 libswift_Concurrency.dylib 0x63d28 swift_job_runImpl(swift::Job*, swift::SerialExecutorRef) + 156 6 libdispatch.dylib 0x13f48 _dispatch_root_queue_drain + 364 7 libdispatch.dylib 0x146fc _dispatch_worker_thread2 + 180 8 libsystem_pthread.dylib 0x137c _pthread_wqthread + 232 9 libsystem_pthread.dylib 0x8c0 start_wqthread + 8 The crash occurs on a background cooperative queue (Swift Concurrency). Questions: Has anyone else seen crashes inside ausdk::BufferAllocator::instance() in TextToSpeech on iOS 26.3.0+ even without using TTS in their app? Could a third-party ad SDK be causing the TextToSpeech framework to load unexpectedly (e.g., via accessibility preloading)? Is this a known bug in iOS 26's Spoken Content / Speak Selection features? Any workarounds or fixes from Apple? Any insights, similar reports (especially from Objective-C based apps), or advice would be greatly appreciated! Thanks!
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6d
Passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution
I'm keeping most information in an actor and I would like to save also a closure in it that I get from func application( _ application: UIApplication, handleEventsForBackgroundURLSession identifier: String, completionHandler: @escaping () -> Void) Task.init{ await GeoreferenceQueue.shared.setBackgroundCompletionHandler(completionHandler) } } where GeoreferenceQueue is and actor, while the caller is a class. yet I receive error: Passing closure as a 'sending' parameter risks causing data races between code in the current task and concurrent execution of the closure and Sending task-isolated 'completionHandler' to actor-isolated instance method 'setBackgroundCompletionHandler' risks causing data races between actor-isolated and task-isolated uses
Replies
9
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0
Views
749
Activity
1h
Issues with TCP Socket Management and Ghost Data on ESP32 (Swift)
Hi everyone, I'm developing an iOS app using Swift (Foundation, Network, and Combine) that communicates via TCP with a weighing scale. The scale uses an internal ESP32 module acting as a Wi-Fi Access Point (no internet access) specifically for data transmission. The app connects to this network and opens a socket to receive weight data and send command strings. I’m currently facing two main issues: Socket Management: The socket isn't closing properly. Occasionally, the app opens multiple simultaneous connections instead of maintaining a single one. Since the ESP32 has a client limit, these ghost connections eventually hang the communication module. Invalid Outbound Data: The connection drops frequently because the scale receives invalid strings from the app. My logs show strange character sequences (like "gggggggggfdhj" or "vfgdddddddddddtty") being sent involuntarily. I haven't programmed these strings, and they cause the scale to terminate the session due to protocol violations. How can I ensure proper socket closure and prevent these random data packets? Additionally, a technical question: Is it possible to keep this TCP connection active in the background indefinitely on iOS while the user interacts with other apps?
Replies
3
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0
Views
73
Activity
2h
Xcode 26.4: IBOutlets/IBActions gutter circles missing — cannot connect storyboard to code (works in 26.3)
I’m seeing a regression in Xcode 26.4 where Interface Builder will not allow connecting IBOutlets or IBActions. Symptoms: The usual gutter circle/dot does not appear next to IBOutlet / IBAction in the code editor Because of this, I cannot: drag from storyboard → code drag from code → storyboard The class is valid and already connected to the storyboard (existing outlets work) Assistant Editor opens the correct view controller file Important: The exact same project, unchanged, works perfectly in Xcode 26.3. I can create and connect outlets/actions normally there. ⸻ Environment Xcode: 26.4 macOS: 26.4 Mac Mini M4 Pro 64G Ram Project: Objective-C UIKit app using Storyboards This is a long-running, ObjC, project (not newly created) ⸻ What I’ve already tried To rule out the usual suspects: Verified View Controller Custom Class is correctly set in Identity Inspector Verified files are in the correct Target Membership Verified outlets are declared correctly in the .h file: @property (weak, nonatomic) IBOutlet UILabel *exampleLabel; Opened correct file manually (not relying on Automatic Assistant) Tried both: storyboard → code drag code → storyboard drag Tried using Connections Inspector Clean Build Folder Deleted entire DerivedData Restarted Xcode Updated macOS to 26.4 Ran: sudo xcodebuild -runFirstLaunch Confirmed required platform components installed Reopened project fresh ⸻ Observations In Xcode 26.4 the outlet “connection circles” are completely missing In Xcode 26.3 they appear immediately for the same code Existing connections still function at runtime — this is purely an Interface Builder issue ⸻ Question The gutter circles appearance has always been flaky in Xcode over the 13+ years I've been using it but now with 26.4 they have completely disappeared. Has anyone else seen this in Xcode 26.4, or found a workaround? At this point it looks like a regression in Interface Builder, but I haven’t found any mention of it yet.
Replies
19
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11
Views
1.5k
Activity
3h
Push notifications not delivered over Wi-Fi with includeAllNetworks = true regardless of excludeAPNS setting
We have a VPN app that uses NEPacketTunnelProvider with includeAllNetworks = true. We've encountered an issue where push notifications are not delivered over Wi-Fi while the tunnel is active in a pre-MFA quarantine state (tunnel is up but traffic is blocked on server side), regardless of whether excludeAPNS is set to true or false. Observed behavior Wi-Fi excludeAPNS = true - Notifications not delivered Wi-Fi excludeAPNS = false - Notifications not delivered Cellular excludeAPNS = true - Notifications delivered Cellular excludeAPNS = false - Notifications not delivered On cellular, the behavior matches our expectations: setting excludeAPNS = true allows APNS traffic to bypass the tunnel and notifications arrive; setting it to false routes APNS through the tunnel and notifications are blocked (as expected for a non-forwarding tunnel). On Wi-Fi, notifications fail to deliver in both cases. Our question Is this expected behavior when includeAllNetworks is enabled on Wi-Fi, or is this a known issue / bug with APNS delivery? Is there something else in the Wi-Fi networking path that includeAllNetworks affects beyond routing, which could prevent APNS from functioning even when the traffic is excluded from the tunnel? Sample Project Below is the minimal code that reproduces this issue. The project has two targets: a main app and a Network Extension. The tunnel provider captures all IPv4 and IPv6 traffic via default routes but does not forward packets — simulating a pre-MFA quarantine state. The main app configures the tunnel with includeAllNetworks = true and provides a UI toggle for excludeAPNS. PacketTunnelProvider.swift (Network Extension target): import NetworkExtension class PacketTunnelProvider: NEPacketTunnelProvider { override func startTunnel(options: [String : NSObject]?, completionHandler: @escaping (Error?) -> Void) { let settings = NEPacketTunnelNetworkSettings(tunnelRemoteAddress: "127.0.0.1") let ipv4 = NEIPv4Settings(addresses: ["198.51.100.1"], subnetMasks: ["255.255.255.0"]) ipv4.includedRoutes = [NEIPv4Route.default()] settings.ipv4Settings = ipv4 let ipv6 = NEIPv6Settings(addresses: ["fd00::1"], networkPrefixLengths: [64]) ipv6.includedRoutes = [NEIPv6Route.default()] settings.ipv6Settings = ipv6 let dns = NEDNSSettings(servers: ["198.51.100.1"]) settings.dnsSettings = dns settings.mtu = 1400 setTunnelNetworkSettings(settings) { error in if let error = error { completionHandler(error) return } self.readPackets() completionHandler(nil) } } private func readPackets() { packetFlow.readPackets { [weak self] packets, protocols in self?.readPackets() } } override func stopTunnel(with reason: NEProviderStopReason, completionHandler: @escaping () -> Void) { completionHandler() } override func handleAppMessage(_ messageData: Data, completionHandler: ((Data?) -> Void)?) { if let handler = completionHandler { handler(messageData) } } override func sleep(completionHandler: @escaping () -> Void) { completionHandler() } override func wake() { } } ContentView.swift (Main app target) — trimmed to essentials: import SwiftUI import NetworkExtension struct ContentView: View { @State private var excludeAPNs = false @State private var manager: NETunnelProviderManager? var body: some View { VStack { Toggle("Exclude APNs", isOn: $excludeAPNs) .onChange(of: excludeAPNs) { Task { await saveAndReload() } } Button("Connect") { Task { await toggleVPN() } } } .padding() .task { await loadManager() } } private func loadManager() async { let managers = try? await NETunnelProviderManager.loadAllFromPreferences() if let existing = managers?.first { manager = existing } else { let m = NETunnelProviderManager() let proto = NETunnelProviderProtocol() proto.providerBundleIdentifier = "<your-extension-bundle-id>" proto.serverAddress = "127.0.0.1" proto.includeAllNetworks = true proto.excludeAPNs = excludeAPNs m.protocolConfiguration = proto m.localizedDescription = "TestVPN" m.isEnabled = true try? await m.saveToPreferences() try? await m.loadFromPreferences() manager = m } if let proto = manager?.protocolConfiguration as? NETunnelProviderProtocol { excludeAPNs = proto.excludeAPNs } } private func saveAndReload() async { guard let manager else { return } if let proto = manager.protocolConfiguration as? NETunnelProviderProtocol { proto.includeAllNetworks = true proto.excludeAPNs = excludeAPNs } manager.isEnabled = true try? await manager.saveToPreferences() try? await manager.loadFromPreferences() } private func toggleVPN() async { guard let manager else { return } if manager.connection.status == .connected { manager.connection.stopVPNTunnel() } else { await saveAndReload() try? manager.connection.startVPNTunnel() } } } Steps to reproduce Build and run the sample project with above code on a physical iOS device. Connect to a Wi-Fi network. Set excludeAPNS = true using the toggle and tap Connect. Send a push notification to the device to a test app with remote notification capability (e.g., via a test push service or the push notification console). Observe that the notification is not delivered. Disconnect. Switch to cellular. Reconnect with the same settings. Send the same push notification — observe that it is delivered. Environment iOS 26.2 Xcode 26.2 Physical device (iPhone 15 Pro)
Replies
6
Boosts
1
Views
357
Activity
6h
TestFlight External Build Stuck in "Waiting for Review" for Over 2 Weeks - iOS App
Hi everyone, I'm experiencing an unusually long wait time for my TestFlight external build review and wanted to see if others are facing similar issues in 2026. Current Status: Platform: iOS App Version: 1.2.90 (Build 24) Build Type: TestFlight External Testing Current Status: In Review - not "Waiting for Review" Time in Current Status: Over 2 weeks Submission Timeline: Current Submission: Wednesday at 9:49 AM (iOS 1.2.90 Build 24) Previous Submission: March 9, 2026 at 2:20 PM (iOS 1.2.90 Build 11) - Status: Completed (Rejected) Full History: March 9, 2026 2:20 PM - Initial submission (Build 11) March 15, 2026 5:25 AM - Rejection from Apple March 24 - April 15, 2026 - Multiple back-and-forth communications (5 messages total) April 15, 2026 2:22 PM - Last response from Apple Recent (Wednesday 9:49 AM) - Resubmitted new build (Build 24) Current - Still "In Review" after 2+ weeks What I've Tried: ✅ Addressed all rejection issues from the previous review ✅ Submitted a new build with higher build number (11 → 24) ✅ Submitted expedited review request through App Store Connect ✅ Contacted Apple Developer Support via email ✅ Requested phone callback for escalation What Concerns Me: The build has been stuck in "In Review" status for over 2 weeks This is AFTER already going through a full review cycle (rejection + resubmission) Normal review times are supposed to be 24-48 hours, even with the 2026 backlog The previous review cycle took over 1 month (March 9 → April 15) This is completely blocking our beta testing program Questions for the Community: Is anyone else experiencing 2+ week "In Review" times for TestFlight external builds in 2026? Does a previous rejection cause indefinite review delays on resubmission? Has anyone successfully resolved this by canceling and submitting a brand new build? Are there effective escalation paths beyond standard support channels? Could this indicate an account-level review issue? What I Understand: Review times have increased in 2026 due to higher submission volumes Previous rejections can lead to more thorough reviews However, 2+ weeks "In Review" (not even "Waiting") seems abnormal This delay is severely impacting our development timeline and beta testing plans. Any advice or shared experiences would be greatly appreciated! Thanks in advance for your help.
Replies
1
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0
Views
104
Activity
8h
Camera launched via Camera Control is terminated with “AVCaptureEventInteraction not installed” when viewing/editing photos
I’m seeing a reproducible system-level Camera crash/termination on iPhone Air running iOS 26.4.2. Steps to reproduce: Press Camera Control to launch the Camera app. Tap the lower-left thumbnail to enter the recent photo view. Browse photos, or tap Edit and start cropping a photo. The Camera/Photos flow unexpectedly exits and returns to the Home Screen or widget view. Additional detail: The issue can happen whether or not a new photo is taken after launching Camera with Camera Control. In other words, using Camera Control as a shortcut into Camera, then tapping the lower-left thumbnail to browse photos, can trigger the issue. Sometimes it happens while only browsing photos, without entering Edit. Expected result: The photo viewer/editor should stay open and allow normal browsing or cropping. Actual result: The flow exits unexpectedly. Mac Console evidence: Around 2026-05-12 21:53:59-21:54:00, Console showed SpringBoard/RunningBoard terminating com.apple.camera. Relevant log excerpt: Capture Application Requirements Unmet: "AVCaptureEventInteraction not installed" reportType: CrashLog ReportCrash Parsing corpse data for pid 94087 com.apple.camera: Foreground: false Storage is sufficient. Restart/reset-style support steps have already been tried and did not resolve the issue. This appears specific to the Camera Control launch path, not normal Photos app browsing. Has anyone else seen this on iOS 26.x, or is this a known Camera Control / AVCaptureEventInteraction regression? Already Filed as FB22766094.
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0
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0
Views
58
Activity
8h
External Hardware Development for File Transfer System
Howdy! I'm in the R&amp;D phase of this project and I need help. I can't find any sources that verify what I want to do is even possible. I need to connect an iPhone or iPad using a USB cord to an external device which will transfer files to the iPhone or iPad. I have an app already made which can organize the files and whatever else I need to do (app is from a similar project). I'll refer to this device as Alfred (for poops and giggles) The plan (if possible) is for Alfred to recognize my app and use its documents folder as the destination of the transfer. The iDevice doesn't have to communicate with Alfred, but that would be a bonus. I don't want Alfred to run on an SOC. My goal is to have it be as simple as possible. No OS, just firmware. If the only way to interact with Apple Devices is Bluetooth or Wifi than so be it. If Matter or Thread could be utilized I wouldn't be apposed. Any help with this project would be greatly appreciated. Thanks in advance.
Replies
1
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0
Views
346
Activity
13h
Rejected for Guideline 2.5.2 - Performance - Software Requirements
Hi everyone, I’d appreciate guidance on a 2.5.2 rejection. My app was rejected with this message: “During review, the app installed or launched executable code. Specifically, the app allows users to install apps created by other users.” What my app actually does: Users create/share tool templates (not binaries/plugins). A template contains only: form configuration (text fields, dropdowns, checkboxes, sliders, etc.) At runtime, placeholders like #TextField are replaced with user input, then the final prompt is sent to a server for AI response. *The iOS app does not download/install/execute native code, scripts, frameworks, or dynamic modules on-device. I suspect review interpreted the word “install” in my UI as real app/code installation anyone knows what can i do to fix this problem. thank you,
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0
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0
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15
Activity
15h
RealityView Camera Target Error when set while Orbiting
When interacting with RealityView’s realityViewCameraControls .orbit and setting a new RealityViewCameraContent .cameraTarget, the resulting camera target and camera orbit is incorrect. This can be demonstrated where one finger is orbiting the RealityView, and another pushes a button which changes the camera target. Instead of the camera facing the new target, some point in the scene is the new effective camera target and orbit point. This only occurs when an orbit interaction is currently taking place. If you stop interacting with the orbit, change target, then start orbit interacting again, everything works as expected. Though this example uses two-touches, any change of the camera target has this conflict with orbit interaction. This means interacting with orbit will result in the wrong camera view which is unexpected for users and difficult to reconcile or detect, for developers. Expected: Interacting (orbiting) the scene while setting a new camera target with the buttons on screen (at the same time), the camera’s new target shows centred in view the orbit revolves the new target and continues to match my gestures. Reality: Interacting (orbiting) the scene while setting a new camera target with the buttons on screen (at the same time), the camera’s new target is not centred in view, and camera is now orbiting an unexpected point in the scene, that is not my expected target. One imperfect workaround is to force a rebuild of the view after setting a new cameraTarget. This sets all targets correctly but results in a flicker, loss of orbit controls until re-touch and ultimately is a poor user experience, but is better than the wrong target being shown unexpectedly. Code Sample: import SwiftUI import RealityKit struct RKOribtTarget: View { @State private var target: Int = 0 @State private var rcContent: RealityViewCameraContent? @State private var rkID: UUID = UUID() let root = Entity() let center = ModelEntity(mesh: .generateSphere(radius: 0.05), materials: [UnlitMaterial(color: UIColor(.gray.opacity(0.5)))]) let red = ModelEntity(mesh: .generateBox(size: 0.1), materials: [SimpleMaterial(color: .red, isMetallic: false)]) let blue = ModelEntity(mesh: .generateBox(size: 0.1), materials: [SimpleMaterial(color: .blue, isMetallic: false)]) let green = ModelEntity(mesh: .generateBox(size: 0.1), materials: [SimpleMaterial(color: .green, isMetallic: false)]) var body: some View { VStack{ RealityView { content in red.position.x = 0.5 blue.position.z = 0.5 green.position.y = 0.5 center.position = .init(repeating: 0.25) content.cameraTarget = target == 0 ? root : blue root.addChild(red) root.addChild(blue) root.addChild(green) root.addChild(center) content.add(root) } update: { content in switch target{ case 0: content.cameraTarget = root case 1: content.cameraTarget = blue case 2: content.cameraTarget = red case 3: content.cameraTarget = green default: content.cameraTarget = root } } .id(rkID) .realityViewCameraControls(.orbit) VStack{ Text("Target") Button("Default") { target = 0 // Force rebuilding view resets orbit target and rotation // But shows a flicker, interaction requires touch reset // Not an ideal workaround // rkID = UUID() } .buttonStyle(.bordered) Button("Blue") { target = 1 // rkID = UUID() } .buttonStyle(.bordered) .tint(.blue) Button("Red") { target = 2 // rkID = UUID() } .buttonStyle(.bordered) .tint(.red) Button("Green") { target = 3 // rkID = UUID() } .buttonStyle(.bordered) .tint(.green) } } } } Xcode Version: Version 26.0 (17A324) iOS Version: iOS 26.5 (23F75) Tested on devices, iPhone 12 Pro, iPhone 15 Pro
Replies
2
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0
Views
454
Activity
16h
[macOS 26.4.x, iOS 26.4.x] Handoff broken?
Hello, with macOS' and iOS' recent updates (26.4.x), Handoff in my app appears to have become dysfunctional, as I receive the following message in the logs: getContinuationStreamsWithCompletionHandler(), inputStream=(null) outputStream=(null) error=Error Domain=NSPOSIXErrorDomain Code=94 "Bad message" UserInfo={NSLocalizedDescription=Could not set up internal streams} It ONLY works: From a Mac with 15.x to other Macs or iOS devices (on 26.4.x). All other combinations (see below) do NOT work: iOS (26.4.x) > iOS (26.4.x) iOS (26.4.x) > Mac (26.4.x) iOS (26.4.x) > Mac (15.x) Mac (26.4.x) > iOS (26.4.x) The Handoff prompt is shown in the Dock on Mac, in the app switcher on iOS, and in the Dock on iPadOS, but once I click/press it, I get the continuationStreams error. Now, is it my app, or the OS? Thank you kindly, – Matthias
Replies
5
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0
Views
283
Activity
1d
-startDownloadingUbiquitousItemAtURL:error: and NSURLUbiquitousItemDownloadRequestedKey
I'm trying to update the iCloud data handling in our app, and I'm running into an issue with a particular file on one particular device. This file never downloads & I haven't been able to pinpoint what's off about it. Right now we just have 2 iCloud accounts & a handful of devices, so I haven't been able to narrow it down yet, but in most cases, all the cloud files download as expected. However, whether or not the file eventually downloads, the NSURLUbiquitousItemDownloadRequestedKey key seems to be completely useless. For the following code: NSError *error = nil; BOOL success = [[NSFileManager defaultManager] startDownloadingUbiquitousItemAtURL:self.fileURL error:&error]; if (!success) { NSLog(@"error downloading %@ : %@", self.fileURL, error); } else { NSDictionary *resourceValues = [self.fileURL resourceValuesForKeys:@[NSURLUbiquitousItemDownloadRequestedKey, NSURLUbiquitousItemIsDownloadingKey, NSURLUbiquitousItemDownloadingErrorKey, NSURLUbiquitousItemDownloadingStatusKey] error:&error]; if (!error) { NSString *downloadStatus = resourceValues[NSURLUbiquitousItemDownloadingStatusKey]; bool downloadRequested = [resourceValues[NSURLUbiquitousItemDownloadRequestedKey] boolValue]; NSLog(@"download requested: %d", downloadRequested); } // ... } downloadRequested is always false, regardless of whether or not the cloud file eventually downloads. I have 2 questions: is there a way to actually check if a download has been requested for a file? what could be preventing this file from downloading? -startDownloadingUbiquitousItemAtURL:error: doesn't report an error, NSURLUbiquitousItemDownloadingErrorKey is always nil, and no error is reported in the NSMetadataQuery observer.
Replies
1
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0
Views
51
Activity
1d
App is not upgrading with Network Extension in iOS 13 in Test flight
Hi We are building a VPN app (PacketTunnelProvider) and allowing users to install the app through test flight and app upgrade works seamlessly without VPN, but immediately after enabling the VPN, we are not able to get app upgraded with the progress bar in test flight stuck at 90 percent and now app is not usable after that but VPN is still working. We are not noticing the issue on ios 12.4.1 version but facing the issue on iOS 13 versions. On looking through console app during upgradation process we are noticing a below recurring log message. Error acquiring hold on plugins for &lt;bundle_identifier&gt;: Error Domain=PlugInKit Code=14 "plugins are busy" UserInfo={busyPlugInUUIDs=({         XPCExtensionBundleIdentifier = "&lt;bundle_identifier&gt;.tunnel";     } ), NSLocalizedDescription=plugins are busy} Could someone please help us in resolving the issue.
Replies
5
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0
Views
713
Activity
1d
HKWorkoutBuilder.finishWorkout() fails silently (nil workout, nil error) when device is locked (iOS 26.4+)
Hello everyone, We are encountering a critical regression introduced in iOS 26.4 that results in permanent workout data loss for users. When invoking HKWorkoutBuilder.finishWorkout(completion:) while the iOS device is locked, the save operation fails completely. However, it fails silently: the completion handler executes but returns both a nil workout and a nil error. Expected Behavior: Before iOS 26.4 finishWorkout resulted in a workout id, and correctly stored the workout data in HealthKit. According to HealthKit data protection documentation, saving data when the device is locked should either succeed (writing to a temporary journal file to be merged upon unlock) or explicitly throw an error such as HKError.Code.errorDatabaseInaccessible. Actual Behavior: Because the framework returns nil for both the object and the error, the application has no way to detect that the save failed. We cannot implement a retry mechanism or queue the save, resulting in silent data loss. Steps to Reproduce: We have built a Minimal Reproducible Example (MRE) that reliably triggers this: Initialize an HKWorkoutBuilder and call beginCollection(withStart:) followed by endCollection(withEnd:). Wrap the finishWorkout call in a short 5-second asynchronous delay, protected by a UIBackgroundTask to prevent app suspension. Lock the physical device during this 5-second window. The finishWorkout completion handler will execute while the device is locked, returning workout == nil and error == nil. Existing Reports: We have filed this via Feedback Assistant (a month ago) and opened a TSI (a week ago), providing the MRE project and a sysdiagnose captured at the time of failure: Feedback ID: FB22396180 TSI Case-ID: 19755043 As we have not yet received a response or a suggested workaround through these official channels, we are reaching out to the community. Has anyone else encountered this silent failure with HKWorkoutBuilder recently? Any insights or escalation help would be greatly appreciated.
Replies
2
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0
Views
134
Activity
4d
kCLErrorDomain Code=1 location failure even with full location permission granted
I'm facing a persistent location error on real iOS device: Error Domain=kCLErrorDomain Code=1 The operation couldn’t be completed. (kCLErrorDomain error 1.)
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0
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0
Views
125
Activity
5d
Age Verification testing using Sandbox Account
Hi Team, We are facing issue in testing the Age verification using Sandbox Account for your test environment. We tried to create region-specific sandbox test accounts as mentioned in the link (https://developer.apple.com/documentation/storekit/testing-age-assurance-in-sandbox) but we dont see an option to select Date of Birth and App Store Territory. After navigating to sandbox apple account setting and we tried to login with created sandbox test accounts(with gmail.com / qa.com/ test.com), its asking for two factor authentication. So, question here is which account should i use, sandbox account / real apple id? To overcome point 2, we created a gmail account and same is created as Sandbox test account, so that we can overcome two factor authentication. Now when we try to click on manage, nothing is happening. As per the link, it should show and option for select Age Assurance or Revoke App Consent. So if you can guide me with exact steps to follow on how to use the Sandbox account, that would be helpful for our app development. Thanks
Replies
0
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0
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35
Activity
5d
iOS 26.0+: Liquid Glass views don't respect named colors
Hello, I'm a bit new to iOS development, so this could be something I've overlooked, but I've tried a bunch of things on my own and with the help of Copilot, as well as some senior engineers here at my company. I let AI summarize what the problem is, what I've tried, what doesn't work, and also some information on the system: Problem: UITabBarAppearance Custom Colors Ignored - All Diagnostics Show Correct Configuration Environment: iOS Deployment Target: 13.4 Xcode: Latest (26.4.1 as of writing) Device/Simulator: Both affected Language: Swift UI: UIKit with Storyboards Description: Tab bar selected item displays system default colors (gray in light mode, white in dark mode) instead of my custom named color from asset catalog. System colors like .systemBlue work correctly, but custom asset catalog colors are completely ignored. Expected behavior: Selected tab bar item should display BlueTVColor2 (RGB 0, 0.173, 0.38 in light mode; RGB 0, 0.569, 1.0 in dark mode) Actual behaviour: Selected tab bar item displays gray/white/black system defaults What I've Verified Works Correctly: Color resolution: let color = UIColor(named: "BlueTVColor2") print(color) // Resolves correctly print(color?.resolvedColor(with: .init(userInterfaceStyle: .light))) // RGB(0, 0.173, 0.38) print(color?.resolvedColor(with: .init(userInterfaceStyle: .dark))) // RGB(0, 0.569, 1.0) Asset Catalog Configuration: BlueTVColor2.colorset has both light and dark variants template-rendering-intent: template set on all tab bar images All images use .alwaysTemplate rendering mode (verified at runtime) UITabBarAppearance Configuration (Although I've also tried just directly in the storyboard, it didn't work, the below is in code-behind): override func viewDidLoad() { super.viewDidLoad() let selectedColor = UIColor(named: "BlueTVColor2")!.resolvedColor(with: traitCollection) let normalColor = UIColor.redTVColor.resolvedColor(with: traitCollection) let appearance = UITabBarAppearance() appearance.configureWithOpaqueBackground() let itemAppearance = UITabBarItemAppearance() itemAppearance.selected.iconColor = selectedColor itemAppearance.selected.titleTextAttributes = [.foregroundColor: selectedColor] itemAppearance.normal.iconColor = normalColor appearance.stackedLayoutAppearance = itemAppearance appearance.inlineLayoutAppearance = itemAppearance appearance.compactInlineLayoutAppearance = itemAppearance tabBar.isTranslucent = false tabBar.standardAppearance = appearance if #available(iOS 15.0, *) { tabBar.scrollEdgeAppearance = appearance } tabBar.tintColor = selectedColor tabBar.unselectedItemTintColor = normalColor } Runtime Diagnostics Confirm Everything is Set Correctly: Appearance selected iconColor: RGB(0, 0.569, 1) // Correct Tab bar standardAppearance selected iconColor: RGB(0, 0.569, 1) // Correct Tab bar tintColor: RGB(0, 0.569, 1) // Correct Tab bar unselectedItemTintColor: RGB(1, 0.259, 0.271) // Correct All tab bar item images: Rendering mode = 2 (.alwaysTemplate) // Correct Settings persist through viewDidAppear // Correct Yet the UI displays system default gray/white/black colors. What I've Tried (All Failed): Deprecated selectedImageTintColor property (returns nil when standardAppearance is set) Both configureWithDefaultBackground() and configureWithOpaqueBackground() Dynamic colors vs resolved fixed colors Configuring all layout appearances (stacked, inline, compactInline) Setting isTranslucent = false Re-applying appearance in viewDidAppear with delayed dispatch Manually re-applying template rendering mode to images at runtime Removing storyboard color configuration entirely Changing global accent color build setting System colors (.systemBlue) work fine; only custom asset catalog colors fail Additional Context: This is a legacy project originally created around 2013-2015, migrated to modern Swift/iOS (not everywhere, major parts are still using objc, UIKit/Storyboard) When I set tabBar.tintColor = .systemBlue it works perfectly The color BlueTVColor2 is used successfully elsewhere in the app (also if setting it as the background of the UITabBar, it works, just not as a tint for the icons/text) Storyboard has no selectedImageTintColor set (removed during debugging) No UITabBar.appearance() proxy calls anywhere in codebase Deployment target is iOS 13.4 (when UITabBarAppearance was introduced) Pre iOS 26.0, the adding of the tint color to the UITabBar worked as intended, so this has come as a result of the update to iOS 26.0 in some way Comparison with Working Test Project: Created a fresh iOS project with same setup - custom asset catalog colors work perfectly in tab bar with identical UITabBarAppearance configuration. Question: Why would UITabBarAppearance properties show correct colors in diagnostics but render with system defaults? Is there a known issue with asset catalog named colors in UITabBarAppearance on iOS 13.4+? Could legacy project settings interfere with modern appearance API? Any insights would be greatly appreciated. I'm running out of ideas and this seems like either a framework bug or some undocumented interaction between asset catalogs and tab bar appearance. Code Sample: I can't release much code besides just things I've worked on, so hopefully this full description of the problem and everything I've tried can help illuminate the issue at hand. I've tried all of the above and probably more the past week and can't make heads or tails of where the issue is located. The best I can come up with right now is some sort of compatibility issues but I have no way of determining where it is that I should investigate and fix.
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Guideline 4.3(a) - Design - Spam
Issue Description We noticed the app shares a similar binary, metadata, and/or concept as apps submitted to the App Store by other developers, with only minor differences. Next Steps Since we do not accept spam apps on the App Store, we encourage you to review the app concept and submit a unique app with distinct content and functionality. Resources Some factors that contribute to a spam rejection may include: Submitting an app with the same source code or assets as other apps already submitted to the App Store Creating and submitting multiple similar apps using a repackaged app template Purchasing an app template with problematic code from a third party Submitting several similar apps across multiple accounts Learn more about our requirements to prevent spam in guideline 4.3.
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Strong Password Suggestion Clears Other Secure Fields
I can't seem to find information on this but this is causing a critical bug where the Strong Password suggestion sheet presents on any secure field (UIKit) and clears the others when closing it. This means the user cannot enter a password when there is a secure confirm password field because switching fields clears the other. This looks to be a recent issue but I can't tell when this was introduced or if this is SDK / OS version related. I am finding it in both Xcode 26.2 and 16.4 when running on device (iOS 26.2.1 and XC 26 simulators). Code to reproduce: class ViewController: UIViewController { override func loadView() { let v = UIStackView() v.axis = .vertical v.layoutMargins = .init(top: 16, left: 16, bottom: 16, right: 16) v.isLayoutMarginsRelativeArrangement = true view = v let t1 = UITextField() t1.textContentType = .username t1.placeholder = "Username" v.addArrangedSubview(t1) let t2 = UITextField() t2.isSecureTextEntry = true t2.textContentType = .newPassword t2.placeholder = "Password" t2.clearsOnInsertion = false t2.clearsOnBeginEditing = false t2.passwordRules = nil t2.clearButtonMode = .always v.addArrangedSubview(t2) let t3 = UITextField() t3.isSecureTextEntry = true t3.textContentType = .newPassword t3.placeholder = "Confirm Password" t3.clearsOnInsertion = false t3.clearsOnBeginEditing = false t3.passwordRules = nil t3.clearButtonMode = .always v.addArrangedSubview(t3) v.addArrangedSubview(UIView()) } } No matter what textContentType is used the strong password still forcefully breaks the flow and blocks the user.
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App under Review for 15d
Hello, my App DEBRIEF has now already for 15d the status „Waiting For Review“ and nothing is changing. I opened a support ticket under 102880278747 3d ago and got the reply that it should have been checked and it can’t take much longer. I am running ads already for the app and some partners are waiting for the launch. Any Ideas what I can do or is that normal ? What do I need to expect? Apple ID: 6762911498 Bundle ID: com.netcoresolutions.DE-BRIEF
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iOS 26.3.0 TextToSpeech EXC_BAD_ACCESS
Hello Apple Developer Community, I'm seeing a persistent crash in my iOS app reported via Firebase Crashlytics. The issue only started appearing on devices running iOS 26.3.0 and above (the crash does not occur on lower iOS versions, and it's unrelated to my app's version number). Key points: My app does NOT use any Text-to-Speech (TTS) features whatsoever. No AVSpeechSynthesizer, no Speech framework, no related APIs called from our code. My app is primarily written in Objective-C (with some Swift components possibly via dependencies). The crash stack is entirely within Apple's private TextToSpeech framework, specifically in ausdk::BufferAllocator::instance(). I suspect it might be indirectly triggered by a third-party ad SDK (e.g., Google Mobile Ads, AppLovin, etc.) that could be loading or interacting with accessibility features in the background — but this is just a hypothesis, as I have no direct evidence yet. Here is one representative crash log: Crashed: com.apple.root.user-initiated-qos.cooperative 0 TextToSpeech 0x6bb00 ausdk::BufferAllocator::instance() + 99800 1 TextToSpeech 0xf8c60 ausdk::BufferAllocator::instance() + 677688 2 TextToSpeech 0xf8c60 ausdk::BufferAllocator::instance() + 677688 3 TextToSpeech 0x1a0b9c ausdk::BufferAllocator::instance() + 1365620 4 libswift_Concurrency.dylib 0x628b4 swift::runJobInEstablishedExecutorContext(swift::Job*) + 288 5 libswift_Concurrency.dylib 0x63d28 swift_job_runImpl(swift::Job*, swift::SerialExecutorRef) + 156 6 libdispatch.dylib 0x13f48 _dispatch_root_queue_drain + 364 7 libdispatch.dylib 0x146fc _dispatch_worker_thread2 + 180 8 libsystem_pthread.dylib 0x137c _pthread_wqthread + 232 9 libsystem_pthread.dylib 0x8c0 start_wqthread + 8 The crash occurs on a background cooperative queue (Swift Concurrency). Questions: Has anyone else seen crashes inside ausdk::BufferAllocator::instance() in TextToSpeech on iOS 26.3.0+ even without using TTS in their app? Could a third-party ad SDK be causing the TextToSpeech framework to load unexpectedly (e.g., via accessibility preloading)? Is this a known bug in iOS 26's Spoken Content / Speak Selection features? Any workarounds or fixes from Apple? Any insights, similar reports (especially from Objective-C based apps), or advice would be greatly appreciated! Thanks!
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