0 CoreText TDecorationRun::CalculateGlyphIntersections(CGAffineTransform, TRun const&, double, double, std::__1::function<void (double, double)> const&) const + 1704 1 CoreText TDecorationRun::CalculateGlyphIntersections(CGAffineTransform, TRun const&, double, double, std::__1::function<void (double, double)> const&) const + 1440 2 CoreText void TDecorationRun::DrawDecorationRun<(anonymous namespace)::TRunAdapter>(CGContext*, (anonymous namespace)::TRunAdapter, (anonymous namespace)::TRunAdapter, double)::'lambda'(CGPoint, CGPoint)::operator()(CGPoint, CGPoint) const + 508 3 CoreText TDecorator::DrawDecoration(TLineDrawContext const&, TLine const&, TInlineVector<DecorationOverride, 30ul> const*) + 2356 4 CoreText TLine::DrawUnderlines(CGContext*) const + 104 5 CoreText TLine::DrawGlyphs(CGContext*) const + 292

We have an app in Swift that uses push notifications. It has a deployment target of iOS 15.0 I originally audited our app for iOS 26 by building it with Xcode 26 beta 3. At that point, all was well. Our implementation of application:didRegisterForRemoteNotificationsWithDeviceToken was called. But when rebuilding the app with beta 4, 5 and now 6, that function is no longer being called. I created a simple test case by creating a default iOS app project, then performing these additional steps: Set bundle ID to our app's ID Add the Push Notifications capability Add in application:didRegisterForRemoteNotificationsWithDeviceToken: with a print("HERE") just to set a breakpoint. Added the following code inside application:didFinishLaunchingWithOptions: along with setting a breakpoint on the registerForRemoteNotifications line: UNUserNotificationCenter.current().requestAuthorization(options: [.badge, .alert, .sound]) { granted, _ in DispatchQueue.main.async { UIApplication.shared.registerForRemoteNotifications() } } Building and running with Xcode 26 beta 6 (17A5305f) generates these two different outcomes based upon the OS running in the Simulator: iPhone 16 Pro simulator running iOS 18.4 - both breakpoints are reached iPhone 16 Pro simulator running iOS 26 - only the breakpoint on UIApplication.shared.registerForRemoteNotifications is reached. Assuming this is a bug in iOS 26. Or, is there something additional we now need to do to get push notifications working?

https://developer.apple.com/documentation/appstoreserverapi/send_consumption_information If the customer provided consent, respond by calling this API and sending the consumption data in the ConsumptionRequest to the App Store. If not, respond by calling this API and setting the customerConsented value to false in the ConsumptionRequest; don't send any other information. Since our server would be receiving CONSUMPTION_REQUEST server notifications and will be the one calling the Consumption API, how do we know if the user has provided consent? That info doesn't seem to be in the server notification or anywhere else.

On iOS 26.2 (23C55), DeviceActivityMonitor.eventDidReachThreshold fires intermittently for a daily schedule (00:00–23:59) even when iOS Screen Time shows 0 minutes for the selected apps that day. This causes premature shielding via ManagedSettings. Environment: iPhone 13 Pro Max, iOS 26.2 (23C55). Event selection: 2 apps. Threshold: 30 minutes. Multiple TestFlight users report the same behavior across various app selections and thresholds. Intermittent (~50% of days); sometimes multiple days in a row. Not observed in testing prior to iOS 26.2. Evidence: sysdiagnose + Screen Time screenshots (with 0 screen time on selected apps) + unified logs show UsageTrackingAgent notifying the extension that “unproductive from activity daily reached its threshold,” followed immediately by ManagedSettings shield being applied (extension reacting to the callback). Filed Feedback Assistant: FB21450954. Questions: Are others seeing this on 26.2? Does it correlate with restarting monitoring at interval boundaries or includesPastActivity settings?

I am facing a problem of payment using credit card. I tried several banks and cards without any result. I also used one of the card I have successfully paid another account. Heeeeelp

Hello! I am attempting to add Subscriptions to an App that Is already published on the App Store. I cannot get Xcode to actually sync what is in my App Store Connect. When adding the Storekit configuration file, I go through the automatic linking process and select the proper bundleID. The configuration file says 'Synced @ [CurrentTime]' however there are no subscriptions listed in there. I have attempted deleting the file several times, creating a new subscription group. With no success. Do I need to publish the subscriptions without the features first? Upon attempting to write the supporting code that will enable these features within the app, I cannot get Xcode to identify that I have these subscriptions. I have also tried pushing these to TestFlight, still with no success. Thank you.

We are integrating Apple’s DeclaredAgeRange SDK. To comply with relevant regulatory requirements, our understanding is as follows: The app is only required to obtain the declared age range for users located in Texas. For users outside of Texas, we should not proactively request age range information. Accordingly, we would like to confirm the following: Are we required to present the age range request prompt to all users in the United States? If yes, we are concerned that this may significantly impact the overall user experience. If it is permissible to request age range only for Texas users, how can we reliably determine whether a user is located in Texas on the client side? For example, does Apple provide an API or recommended method for accurately identifying a user’s region (specifically Texas)?

Dear Team, Hope You are dong good! Problem Description:- We are facing a huge delay in receiving IOS Push notifications on concerned devices. Found System.Timeout.Exception Error in IOS Logs(Screenshot & Recent Logs attached) Found a network delay between service installed servers & APNS(Apple Push Notification Service) Destination URL & Ports using in Push Notification service:- api.push.apple.com api.development.push.apple.com Destination Port-443 Also Found the error(TCP reset From server) between source(service installed server) & Destination (Apple Push Notification Service)-Screenshot attached Please have a look around the above  points & requesting advice regarding the below:- How to resolve this delay in reaching IOS push Notifications in concerned devices? Should we call more URL’s from services? If yes please provide URL’s/Ports to be opened from services ? Awaiting your Replies, Thanks,

We are currently using Live Activities in our app and supporting both of the following use cases: Starting a Live Activity directly from the app using ActivityKit APIs. Starting a Live Activity from the backend using the start token. In the first case (initiated from the app), the OS generates an update token, and we are able to continuously update the Live Activity via our backend—even if the user has not explicitly provided "Allow" or "Always Allow" consent from the lock screen. This works as expected. In the second case (initiated from the backend), if the user does provide consent ("Allow" or "Always Allow") from the lock screen, we receive the update token and can continue updating the Live Activity. However, if the user does not provide consent, the OS does not provide the update token, and we are unable to send further updates. Question: Is it possible to receive the update token from the OS when the Live Activity is started from the backend, without the user explicitly providing "Allow" or "Always Allow" consent from the lock screen? We would appreciate any clarification or official documentation related to this behavior. Thank you!

I have a simple app that uses SwiftUI and SwiftData to maintain a database. The app runs on multiple iPhones and iPads and correctly synchronises across those platforms. So I am correct setting Background Modes and Remote Notifications. I have also correctly setup my Model Configuration and ModelContainer (Otherwise I would expect syncing to fail completely). The problem arises when I run on a Mac (M1 or M3) either using Mac Designed for iPad or Mac Catalyst. This can be debugging in Xcode or running the built app. Then the app does not reflect changes made in the iPhone or iPad apps unless I follow a specific sequence. Leave the app, (e.g click on a Finder window), then come back to the app (i.e click on the app again). Now the app will show the changes made on the iPhone/iPad. It looks like the app on the Mac is not processing remote notifications when in the background - it only performs them when the app has just become active. It also looks like the Mac is not performing these sync operations when the app is active. I have tried waiting 30 minutes and still the sync doesn't happen unless I leave the app and come back to it. I am using the same development CloudKit container in all cases

Hello! I make use of the new iOS 15.4 SKAdNetwork.updatePostbackConversionValue feature: SKAdNetwork.updatePostbackConversionValue(0) { error in                 if let error = error {                     print(error.localizedDescription)                 }             } I am not sure why, but I always see this error message in the console: SKAdNetwork: Error while updating conversion value: Error Domain=SKANErrorDomain Code=10 "(null)" The operation couldn’t be completed. (SKANErrorDomain error 10.) Any idea what’s going on there? What does Error Code 10 mean? Couldn't find anything in the documentation about that so far. I have the NSAdvertisingAttributionReportEndpoint key with domain (https://api2.branch.io/v1/skadnetwork/advertiser_app) in my .plist.

My team is preparing for iOS 18, and wanted to add intents using assistant schemas that are iOS 18 and above restricted. We noticed that the result builder for AppShortcuts added support for limitedAvailabilityCondition from iOS 17.4 so we marked the whole struct as available from it. The app compiles but writing a check like below inside appShortcuts property a crash will happen in iOS 17.5 runtime. (Removing the #available) is solving this problem. if #available(iOS 18, *) { AppShortcut( intent: SearchDonut(), phrases: [ "Search for a donut in \(.applicationName)" ], shortTitle: "search", systemImageName: "magnifyingglass" ) } We tried out putting the os check above and returning shortcuts in arrays and that both compiles and runs but then AppShortcuts.strings sends warnings that the phrases are not used (This phrase is not used in any App Shortcut or as a Negative Phrase.) because the script that extracts the phrases somehow fails to perform when shortcuts are written like below: static var appShortcuts: [AppShortcut] { if #available(iOS 18.0, *) { return [ AppShortcut( intent: CreateDonutIntent(), phrases: [ "Create Donut in \(.applicationName)", ], shortTitle: "Create Donut", systemImageName: "pencil" ) ] } else { return [ AppShortcut( intent: CreateDonutIntent(), phrases: [ "Create Donut in \(.applicationName)", ], shortTitle: "Create Donut", systemImageName: "pencil" ) ] } } This is very problematic because we can't test out on TF with external users new intents dedicated for iOS 18. We filed a radar under FB15010828

Hi, we have developed an application that streams data from two BLE peripherals at a rate of 14.5kbps per peripheral. Until now, our devices streamed in near real time with no lag on all Apple devices with Bluetooth 5.0 or greater. Since the release of the iPhone 17 series and the iPad A16, we have reports from users of the data being streamed at significantly lower rates than expected. Any help here would be greatly appreciated as our customers are being affected by this change.

Recently I've been working on a demo project called iLibrary. The main goal was to learn more about CloudKit and SwiftData. After a while I noticed that there were some hangs/freezes when running the app in debug mode. I first tried this with Xcode 15.4 and iOS 17.5. Here the hang only appears at the beginning, but only for a few seconds. But when I exit debug mode, there are no more hangs. With Xcode 16 beta 4 and iOS 18 it looks completely different. In this case, the hangs and freezes are always present, whether in debug mode or not. And it's not just at the beginning, it's throughout the app. I'm aware that this is still a beta, but I still find this weird. And when I profile this I see that the main thread gets quite overloaded. Interestingly, my app doesn't have that many operations going on. So I guess something with the sync of SwiftData or my CloudKitManger where I fetch some records from the public database is not running fine. Lastly, I wanted to delete the iCloud app data. So I went to Settings and tried to delete it, but it didn't work. Is this normal? Does anyone have any idea what this could be? Or has anyone encountered this problem as well? I'd appreciate any support. My project: https://github.com/romanindermuehle/iLibrary

在iOS26.4中，新的交易完成后[NSBundle mainBundle] appStoreReceiptURL 获取的是历史票据，未给出新的票据

In iOS 26.4 beta 4, the receipt returned by StoreKit payments via [[NSBundle mainBundle] appStoreReceiptURL] corresponds to the previous transaction; the content only becomes correct after restarting the app.

Hello, I’m working on implementing SB2420 compliance using the Declared Age Range framework. While referring to the documentation at https://developer.apple.com/documentation/declaredagerange, I couldn’t find details on how the TX region (transaction region or territory) is determined when using Declared Age Range. Specifically, I’d like to confirm the following points: How does the system determine the TX region when the user’s declared age range is retrieved? Is it based on the App Store region, the device locale, or the user’s Apple ID country? If the app’s backend needs to verify or log the TX region, is there a way to obtain or infer it from the API response or receipt data? Is there any difference in TX region determination between Sandbox and Production environments? If anyone has experience implementing Declared Age Range (SB2420) and handling region determination, I’d appreciate your insights or best practices. Thank you.

When we use AppIntents to configure WidgetKit complications, the description we provide in IntentRecommendation is ignored after applying a .watchface file that includes those intent configurations. In the Watch app, under Complications, the labels shown next to each slot do not match the actual complications on the face—they appear to be the first strings returned by recommendations() rather than the selected intent configuration. Steps to Reproduce Create an AppIntent used by a WidgetKit complication (e.g., .accessoryRectangular). Provide multiple intent recommendations with distinct descriptions: struct SampleIntent: AppIntent { static var title: LocalizedStringResource = "Sample" static var description = IntentDescription("Sample data") @Parameter(title: "Mode") var mode: String static func recommendations() -> [IntentRecommendation<Self>] { [ .init(intent: .init(mode: "A"), description: "Complication A"), .init(intent: .init(mode: "B"), description: "Complication B"), .init(intent: .init(mode: "C"), description: "Complication C") ] } func perform() async throws -> some IntentResult { .result() } } Add two of these complications to a Modular Duo face (or any face that supports multiple slots), each with different intent configurations (e.g., A in one slot, B in another). Export/share the face to a .watchface file and apply it on another device. Open the Watch app → the chosen face → Complications. Expected Each slot’s label in Complications reflects the specific intent configuration on the face (e.g., “Complication A”, “Complication B”), matching what the complication actually renders. Actual The labels under Complications do not match the visible complications. Instead, the strings shown look like the first N items from recommendations(), regardless of which configurations are used in each slot. Notes The complications themselves render correctly on-watch; the issue is the names/labels displayed in the Watch app UI after applying a .watchface. Filed Feedback: FB20915258

My use case is the following: Every user of my app can create as an owner a set of items.  These items are private until the owner invites other users to share all of them as participant. The participants can modify the shared items and/or add other items. So, sharing is not done related to individual items, but to all items of an owner. I want to use CoreData & CloudKit to have local copies of private and shared items. To my understanding, CoreData & CloudKit puts all mirrored items in a special zone „com.apple.coredata.cloudkit.zone“. So, this zone should be shared, i.e. all items in it. In the video it is said that NSPersistentCloudKitContainer uses Record Zone Sharing optionally in contrast to hierarchically record sharing using a root record. But how is this done? Maybe I can declare zone „com.apple.coredata.cloudkit.zone“ as a shared zone?

I'm using NSPersistentCloudKitContainer with Core Data and I receive errors because my iCloud space is full. The errors printed are the following: <CKError 0x280df8e40: "Quota Exceeded" (25/2035); server message = "Quota exceeded"; op = 61846C533467A5DF; uuid = 6A144513-033F-42C2-9E27-693548EF2150; Retry after 342.0 seconds>. I want to inform the user about this issue, but I can't find a way to access the details of the error. I'm listening to NSPersistentCloudKitContainer.eventChangedNotification, I receive a error of type .partialFailure. But when I want to access the underlying errors, the partialErrorsByItemID property on the error is nil. How can I access this Quota Exceeded error? import Foundation import CloudKit import Combine import CoreData class SyncMonitor { fileprivate var subscriptions = Set<AnyCancellable>() init() { NotificationCenter.default.publisher(for: NSPersistentCloudKitContainer.eventChangedNotification) .sink { notification in if let cloudEvent = notification.userInfo?[NSPersistentCloudKitContainer.eventNotificationUserInfoKey] as? NSPersistentCloudKitContainer.Event { guard let ckerror = cloudEvent.error as? CKError else { return } print("Error: \(ckerror.localizedDescription)") if ckerror.code == .partialFailure { guard let errors = ckerror.partialErrorsByItemID else { return } for (_, error) in errors { if let currentError = error as? CKError { print(currentError.localizedDescription) } } } } } // end of sink .store(in: &subscriptions) } }