I created my macOS app icon using the resources provided on the website for macOS Sonoma (Production Templates): https://developer.apple.com/design/resources/ However, when I check my app icon on the App Store, it has an incorrect size. Although, it is presented correctly in the Dock. Any ideas on how to fix that? Should I export the icon without padding that is by default set for the export? I used the Sketch template. I also reported it using Feedback Assistant: #FB13811586

I'm the developer of a third-party keyboard app, Snippety - Snippets Manager, which is designed for using snippets rather than regular typing. One of my users has encountered a strange issue: after installing my keyboard (even when it is not actively in use), the predictive text bar starts showing suggestions in Polish. This happens despite the Polish language not being installed on the device. The issue resolves as soon as my keyboard is uninstalled from the system settings. Interestingly, my application (including the keyboard) does not support the Polish language, nor is Polish specified anywhere in the app. The app was developed and published from macOS in English. This seems to be an iOS bug. The only language-related configuration in my keyboard is the PrimaryLanguage key in the Info.plist file, which I set to "mul" because the keyboard is not intended for typing. I also tried setting it to "mis", but the issue persists. The video presenting this issue on an iPhone 15 simulator running iOS 17.5: https://www.dropbox.com/scl/fi/xjdyucxpmv1cv0mnmwzvd/prdictive-text-issue.mp4?rlkey=aphznpdti08pz8xl84ojbyxz3&dl=0 Info.plist for my keyboard: My project settings: Steps to reproduce: Configure iOS to use English language only, with English keyboard Enable predictive text feature in the system Install Snippety keyboard Use the regular keyboard & start typing "dzie" Actual result: Polish predictions appear even though the Polish language is not installed or declared by the keyboard. Expected result: The predictive text should present predictions based on system settings. What is even more weird, I discovered that when I add the keyboard in system settings, it automatically installs Polish language in the system settings. I even changed PrimaryLanguage to "de" (German) in Info.plist but it still installs Polish. See: https://www.dropbox.com/scl/fi/aiv5g4z331zwy827zj47v/incorrect-language-installed.mp4?rlkey=16v5gqmb6mj8yuyyd7jwmjnsw&dl=0 Any ideas what could be wrong? I also created a ticket: #FB13949087 I also found a similar issue from 2018 (O_O) reported here: https://stackoverflow.com/questions/53069262/ios-adds-new-preferred-language-when-installing-my-3rd-party-keyboard

Hi! I'm using CoreData + CloudKit. It works well both on macOS and iOS, however, I can't make it work with extensions (share, action, keyboard). I get Invalid bundle ID for container error: <CKSchedulerActivity: 0x3029f4d20; identifier=com.apple.coredata.cloudkit.activity.export.A65D5B7A-18AA-400A-B25F-F042E46646F6, priority=2, container=iCloud.com.org.app.dev:Sandbox, relatedApplications=( "com.org.App.dev.App-Keyboard" ), xpcActivityCriteriaOverrides={ ActivityGroupName = "com.apple.coredata.cloudkit.App Keyboard.A65D5B7A-18AA-400A-B25F-F042E46646F6"; Delay = 0; Priority = Utility; }> error: CoreData+CloudKit: -[NSCloudKitMirroringDelegate _recoverFromPartialError:forStore:inMonitor:](2812): <NSCloudKitMirroringDelegate: 0x303fd82d0>: Error recovery failed because the following fatal errors were found: { "<CKRecordZoneID: 0x300ef9bc0; zoneName=com.apple.coredata.cloudkit.zone, ownerName=__defaultOwner__>" = "<CKError 0x300efa5e0: \"Permission Failure\" (10/2007); server message = \"Invalid bundle ID for container\"; op = xxxxxxx; uuid = zzzzz-xxxxx; container ID = \"iCloud.com.org.app.dev\">"; } I checked everything 10x: profiles, bundle ids, entitlements, etc. I even removed all local provisioning profiles and recreated them, I also tried setting different CloudKit container, but nothing helps. I tested it on a real device. My setup: main app bundle id: com.org.App.dev keyboard bundle id: com.org.App.dev.App-Keyboard action extension bundle id: com.org.App.dev.Action-Extension CloudKit container id: iCloud.com.org.app.dev I keep the CoreData database in the app group container, but I also tried locally and it doesn't really matter. This is how I setup my CoreData: self.persistentContainer = NSPersistentCloudKitContainer(name: "AppCoreModel") persistentContainer.persistentStoreDescriptions = [createCloudStoreDescription()] persistentContainer.loadPersistentStores { [self] _, error in if let error { logError("Could not load Core Data store \(error)") } else { persistentContainer.viewContext.automaticallyMergesChangesFromParent = true persistentContainer.viewContext.mergePolicy = NSMergeByPropertyObjectTrumpMergePolicy logDebug(persistentContainer.persistentStoreDescriptions.first?.url?.absoluteString ?? "") logDebug("Core Data store loaded") } } private func createCloudStoreDescription() -> NSPersistentStoreDescription { let cloudStoreOptions = NSPersistentCloudKitContainerOptions( containerIdentifier: "iCloud.com.org.app.dev" ) cloudStoreOptions.databaseScope = .private let documentsUrl = FileManager.default.containerURL(forSecurityApplicationGroupIdentifier: AppConstants.appGroupId)! let cloudStoreDescription = NSPersistentStoreDescription( url: documentsUrl.appendingPathComponent("cloud-database.sqlite") ) cloudStoreDescription.type = NSSQLiteStoreType cloudStoreDescription.cloudKitContainerOptions = cloudStoreOptions cloudStoreDescription.setOption(true as NSNumber, forKey: NSPersistentHistoryTrackingKey) cloudStoreDescription.setOption(true as NSNumber, forKey: NSPersistentStoreRemoteChangeNotificationPostOptionKey) return cloudStoreDescription } Any help would be highly appreciated. It seems like iOS bug, because everything seems to be configured properly. I even checked app identifiers if containers are properly assigned. Similar issue when using CloudKit directly (unresolved): https://developer.apple.com/forums/thread/665280

What is the recommended way of intercepting and processing errors? As far as I know, there are 4 main areas: iCloud account status - this can be checked and intercepted via notifications exceptions from fetch/execute/save - it can be a simple do..catch, but what exceptions can we expect here, what should be handled, and how? there could be some asynchronous issues with synchronization. How should we intercept them and how should they be handled? issues with iCloud storage - quota exceeded, etc. How to intercept & handle those? I'm trying to achieve production-ready implementation, but there are many pitfalls and hidden issues that are not well documented. Could you provide some advice on how to handle properly all these situations?

What machines are used for Xcode Cloud builds? I couldn't find any information on that in the documentation. Is Xcode Cloud using M1/M2? Or is it going to use Apple CPU in the future?

Hi, I'm using the following command to extract information about the code coverage: xcrun xcresulttool get --format json --path /some/path/to/xcresult However, since Xcode 16 I get: Error: This command is deprecated and will be removed in a future release, --legacy flag is required to use it. But this message doesn't tell us what's the alternative to get the same result. Or are you just getting rid of useful functionality and there is no alternative?