Hi guys, 🙏I have a problem with repeated saving to the database. If I do the first update it is OK, but after the second attempt the update fails and the console says "Failed to commit transaction: database is locked". Here is my function: func updateMapCoordinates(radius: Int32) { // Otevření databáze, pokud není otevřená guard db != nil else { print("Database connection is nil") return } var statement: OpaquePointer? = nil let updateQuery = "UPDATE \(mapTable) SET radius = ? WHERE id = 1;" // Začátek transakce if sqlite3_exec(db, "BEGIN TRANSACTION", nil, nil, nil) != SQLITE_OK { let errorMessage = String(cString: sqlite3_errmsg(db)) print("Failed to begin transaction: \(errorMessage)") return } if sqlite3_prepare_v2(db, updateQuery, -1, &statement, nil) == SQLITE_OK { sqlite3_bind_int(statement, 1, radius) print("uložím \(radius)") if sqlite3_step(statement) == SQLITE_DONE { print("Coordinates saved successfully") } else { let errorMessage = String(cString: sqlite3_errmsg(db)) print("Failed to save coordinates: \(errorMessage)") } } else { let errorMessage = String(cString: sqlite3_errmsg(db)) print("SAVE statement could not be prepared: \(errorMessage)") } // Finalizace statementu sqlite3_finalize(statement) // Ukončení transakce if sqlite3_exec(db, "COMMIT", nil, nil, nil) != SQLITE_OK { let errorMessage = String(cString: sqlite3_errmsg(db)) print("Failed to commit transaction: \(errorMessage)") sqlite3_exec(db, "ROLLBACK", nil, nil, nil) } }

I’m looking into building a closed source XCFramework from a local Swift package that has dependencies on other packages, which can later be distributed via Swift Package Manager. In initial discussions, we thought xcodebuild does not support linking the dependencies externally, it always includes them statically in the built framework. It's my understanding this is because we're asking xcodebuild to build a framework from a local Swift Package. Is there another way this can be achieved? To explain in more detail: I have built a closed source SDK for other developers to integrate in their apps, currently distributed as an XCFramework. The interesting thing about the SDK is it has dependencies on other libraries, which need to be resolved when adding this SDK as a dependency to an app. The SDK’s dependencies should not be baked into our XCFramework. CocoaPods has worked well for that but we want to instead use SPM. The current project setup is an iOS framework Xcode project and an app Xcode workspace. The framework project is included in the app workspace and is in the same repo as the app, which allows me to modify the framework source code then run the app to test it. The framework project can also be opened independently and built to verify it doesn’t have any errors, but to verify it’s working I run it with the app. To distribute a new release I use xcodebuild to create an XCFramework and then deploy that. For this to work with CocoaPods I had to add a Podfile to the app directly as well as the framework directory so both have the dependencies available. This means I have an xcworkspace for the framework and not just a xcodeproj. I specify the framework workspace file in the xcodebuild command. To switch to a setup that utilizes Swift Package Manager, I created a Package.swift in the iOS framework project’s directory that specifies its dependencies, removed CocoaPods integration including deleting the workspace file, removed the framework project from the app’s workspace, added the Package as a local package to the app project, and added the framework directory via + > Add Files to “App” which adds the package to the top of the sidebar, making its source code available to edit within the app workspace. Everything is working when I run the app. Xcode properly resolves the dependencies for the local package and I can run the app to develop it. Now to create an XCFramework I run the following command in the framework directory (which contains the Package.swift): xcodebuild archive -workspace . -scheme FrameworkName -configuration Release -destination 'generic/platform=iOS' -archivePath './build/FrameworkName.framework-iphoneos.xcarchive' SKIP_INSTALL=NO BUILD_LIBRARIES_FOR_DISTRIBUTION=YES ENABLE_USER_SCRIPT_SANDBOXING=NO This succeeds however the dependencies have been linked statically thus included in our SDK. We need to only include the code from our framework and link to external dependencies, like it does with our current CocoaPods setup. I'm wondering what options there are to achieve this. Even if I need to change the project setup locally, for example to continue using a framework project/workspace instead of a local Swift package. It seems I just need xcodebuild to be able to create an XCFramework which can then be distributed with its own Package.swift file that specifies its dependencies. If it's not possible to link the dependencies externally, could you help me to understand the implications of including them statically? I don't know what problems could arise as a result of that or other concerns this would bring. Thanks!

I'm encountering a persistent "No such module" error in Xcode 15. The error appears in one file at a time, but the behavior is unusual. Here's what happens: The error initially points to a missing module in a specific file (e.g., POILoader.swift) If I remove the line (or even comment out the import statement, the error jumps to another file (PlaceOfInterestDefinition.swift) that also imports the same module. We've attempted to troubleshoot using common solutions like checking file paths, build settings, and cleaning the project. Additional Information: We tried creating a custom xcconfig file to manage build settings, but the documentation on Apple's developer site seemed outdated for Xcode 15, making it difficult to complete. The error says "No such module 'PlaceOfInterestModule'. POILoader.swift PlaceOfInterestDefinition.swift I've even created a new project and rebuilt the project. I'm working on an app that will show places of interest on a map- but only the ones that are open when the user is using the app- these are two files that I'm working on that will determine whether or not to put them in the mapview or not.

I am getting the following error when installing Xcode 16 Beta: The operation couldn’t be completed. (ModelCatalog.CatalogErrors.AssetErrors error 1.) Domain: ModelCatalog.CatalogErrors.AssetErrors Code: 1 User Info: { DVTErrorCreationDateKey = "2024-06-20 20:18:46 +0000"; } Failed to find asset: com.apple.fm.language.code_safety_guardrail.base - no asset Domain: ModelCatalog.CatalogErrors.AssetErrors Code: 1

Hi, I've just updated XCode 15.4 (15F31d) and on every second run XCoede is crashing and giving me the attached crash report. This was not happening with my previous version Xcode 15.0. I've attached part of the log, I cannot post the entire file because of restrictions on about attachments. Thank you! Log crash

Hey! I'm facing a problem I have 0 idea how to solve it. I'm building a project with Unity 2022.3.21 for visionOS and after a lot of exhausting problems I'm having the last one, I am kinda new to Xcode. I get the error "No Apple plug-in library path found", at the root of the project there Xcode should find the ApplePluginLibraries folder, and it's actually there with two folders inside Apple.Core and Apple.GameKit. Xcode is saying the path was not found and I can see it exists through finder. In Search Paths > Framework Search Paths I have: $(PROJECT_DIR)/ApplePluginLibraries/Apple.GameKit $(PROJECT_DIR)/ApplePluginLibraries/Apple.Core Also in Other Linker Flags I have: -L$(PROJECT_DIR)/ApplePluginLibraries/Apple.GameKit -L$(PROJECT_DIR)/ApplePluginLibraries/Apple.Core I was having a few errors and the last one is: Command PhaseScriptExecution failed with a nonzero exit code, and the description says about the path not found. My info: MacOS: Apple M1 Pro Sonoma 14.5 Xcode: 15.4 Unity: 2022.3.21f1 Any idea? Thanks!!

Hello, We encountered the following error while attempting to upload our visionOS app. Please note that this is not an iOS app; we have specifically built the framework for the arm64 visionOS platform. Incorrect Platform. You included arm64 executable “XX.app/Frameworks/XX” in your iOS bundle. Only iOS executables can be included.

After trying Xcode 16.0, we encountered an issue with dependency management with SPM. Specifically, we are unable to remove libraries or frameworks through Xcode because it causes Xcode to crash. I'm not sure what is causing this issue because I tried removing them in version 15.6, and it worked fine. after click -, Xcode will crash.

I reinstall macOS system to monterey and restore from a higher version (sonoma), the xcode (version 15.4 on sonoma) can not run, so I delete it and reinstall xcode 14.2, but it always crash when start. here is the error log when I start it in Terminal: command: /Applications/Xcode.app/Contents/MacOS/Xcode error log: Error loading required libraries. If there is an ongoing installation please wait for it to complete. Otherwise reinstall. (dlopen(@rpath/libIDEApplicationLoader.dylib, 0x0001): Symbol not found: (_$s10Foundation10CocoaErrorV13userCancelledAC4CodeVvgZ) Referenced from: '/Library/Developer/PrivateFrameworks/CoreDevice.framework/Versions/A/CoreDevice' Expected in: '/System/Library/Frameworks/Foundation.framework/Versions/C/Foundation') [1] 80496 abort /Applications/Xcode.app/Contents/MacOS/Xcode

Hey, I have been trying out the Xcode 16 beta's code completion for the last couple of days. I went do disable it through the settings, in the components section. I did this to go along with a tutorial and I didn't want it to help me out. But now that I want it back. I can't find a way to enable it again. I tried reinstalling both the beta and regular xcode, but it didn't show up again. Wanted to ask if someone knows how to get this back. Thanks!

Hi there. First time poster! I'm attempting to implement App Intents in my app, as part of the App Intent I have included a parameter requiring the user specify one of their 'to do lists'. @Parameter(title: "List", description: "One of your Marvelist lists.") var list: MarvelistModels.List However, I'm receiving the below error in Xcode... Type 'MarvelistModels.List' does not conform to protocol '_IntentValue' When I go to the struct for MarvelistModels.List, and attempt to make it conform to _IntentValue, it adds typealias Specification = type to my struct... however, I can't quite figure out how to make it conform. Any help/advice would be greatly appreicated!

I'm trying to add JPEG-XL encoding/decoding capabilities to my app and haven't been able to find a trustworthy pre-compiled version. The only one I've found is in https://github.com/awxkee/jxl-coder-swift. As a result I've been trying to compile my own iOS version from the reference implementation (https://github.com/libjxl/libjxl), having done virtually no compiling before. When I started out, my gut said, "Compiling for a different platform should be easy since it's not like I'm actually writing or modifying the implementation", but the more I research and try, the more doubtful I've become. So far I've figured out it means compiling all the dependencies (brotli, highway, libpng, skcms, etc.) too, but I've also gotten nowhere with them, having tried my hand at modifying cmake toolchains and CMakeList.txt files. As a novice, am I biting off more than I can chew with this? Is the seemingly simple task, "Compile this C++ library for iOS" actually something that freelancers charge huge amounts for? (If so, this makes the free compiled version mentioned above even more questionable) Any help or pointers would be greatly appreciated.

My App work well in 17.5 but Reviewer use 17.5.1 & not works in 17.5.1. I'm trying to download 17.5.1 but xcode ios latest version is 17.5. i try to download dmg file but not found 17.5.1

Crowdstrike Falcon vs Xcode performance Our IT department is using CrowdStrike Falcon, an ML-security tool, on all the Mac hardware. It will flag processes as malicious, and it sounds like it may sandbox such processes that are deemed malicious and / or scan anything the process touches. TLDR Does anybody know how to make CrowdStrike Falcon behave nicely with Xcode and its tools and prevent it from consuming high CPU and interfering with the build and debugging processes? Xcode, SwiftUI previews and building should be as performant as possible. Details Perplexity describes CrowdStrike Falcon as follows: CrowdStrike Falcon is a cloud-based endpoint security platform that provides real-time protection against malware, ransomware, and other cyber threats. It uses artificial intelligence and machine learning to detect and prevent known and unknown threats across endpoints (laptops, desktops, servers, etc.), cloud workloads, and cloud environments. The Falcon platform includes next-generation antivirus, endpoint detection and response (EDR), managed threat hunting, vulnerability management, and other security capabilities delivered through a lightweight sensor that streams data to the CrowdStrike cloud for analysis and response. The problem is that apparently Falcon's ML signatures will flag Xcode as malicious. So when building in Xcode, Falcon will use a huge amount of CPU (I have seen it go up to 456%), affecting build performance. I am getting the impression it is sandboxing and / or scanning every single file Xcode touches. The same goes for the iOS Simulator which will also cause Falcon to consume lots of CPU. It's clear this is affecting our build performance a lot. Falcon supports a number of exclusions: Machine learning (ML) exclusion: For trusted file paths, stop all ML-based detections and preventions, or stop files from being uploaded to the CrowdStrike cloud. Indicator of attack (IOA) exclusion: Stop all behavioral detections and preventions for an IOA that’s based on a CrowdStrike-generated detection. Sensor visibility exclusion: For trusted file paths that you want to exclude from sensor monitoring, minimize sensor event collection, and stop all associated detections and preventions. Use sensor visibility exclusions with extreme caution. Potential attacks and malware associated with excluded files will not be recorded, detected, or prevented. Using Sensor Visibility Exclusions it is possible to exclude applications on file pattern basis and preventing Falcon's ML signatures for flagging any such process as malicious. Which means that it is possible to exclude /Applications/Xcode.app/** and prevent it, or the processes it spawns, as malicious. However, Xcode and the toolchain are much more complicated than just excluding a single binary. Switching toolchains via sudo xcode-select -s will also update a lot of files in /usr (see Xcode.app/Contents/Developer/usr) such as /usr/bin/swift*, /usr/bin/ibtool*, /usr/bin/lldb and /usr/bin/xcrun (there are many more). For testing Xcode performance we excluded /Applications/Xcode.app/** and /usr/bin from Falcon, but just launching the simulator and a simulator build of the app will still cause Falcon to go up to about 300%. I assume this will affect SwiftUI live previews as well. Probably /Users/*/Library/Developer/** should be excluded as well then? Obviously, Falcon's AI/ML should just identify all of this as legitimate software development tools and no exclusions should be necessary... IMHO a file-pattern based exclusion seems to contradict what this tool is supposed to do. I would think it should evaluate signing (codesign / spctl) or validate checksums, rather than file pattern based exclusions. But as long as Xcode becomes more performant I am not complaining. The less an IT tool is flagging legitimate software as malicious and interfering with our daily work, the better. So my question is if anybody knows how to make CrowdStrike Falcon behave nicely with Xcode and its tools and prevent it from consuming high CPU and interfering with the build and debugging processes? Xcode, SwiftUI previews and building should be as performant as possible.

I need to run my tests bundle independently from Xcode. Previously, I used to deploy it and run as regular iOS application, it would execute test cases and display 'Automation running' label. I needed to execute tests some time after deploy and in different time of the day, so it is a problem for my team right now. So, UI Tests Runner app file does not launch and 'Automation Running' label is not displayed, is there any possible ways to run tests as it was or other ways to run tests not from Xcode.

We use CoreNFC feature for few clients. For clients who don't use NFC or add NFC related permission, the app is rejected on App Store. is there a way to make CoreNFC optional in the library and not lead to app store rejection for parent app who do not use this feature?

Crash in Xcode code review When you enable Enable Code Review in the upper right corner of Xcode, Xcode crashes or loads infinitely. I don't think this problem existed in previous versions of Xcode, but it is very serious in the current version 15.4. It doesn't crash in all parts of Code Review, but Xcode crashes or loads infinitely in certain parts. I really hope this will be fixed in the next Xcode version. It happens so often that I'm going crazy. Seriously Especially if there are many or wide changes in the swift file, the crash occurs in that part.

Hi, I have a project that is pretty complex and includes mostly UIKit/Swift code with some SwiftUI added on top. I also have some SPM modules and internal Cocoapods libraries linking in. The project builds fine with the latest release version of Xcode (15) and runs on 17.4 simulator. WIth Xcode 16.0 Beta however, the project builds and runs fine on iOS 18 simulators, however there is a specific crash that happens at startup on iOS 17.4 simulators. Please see crash log below with the name of my application redacted: dyld[91294]: Library not loaded: /System/Library/Frameworks/SwiftUICore.framework/SwiftUICore Referenced from: <14C085D7-ECA8-3287-8038-5DE320ADCEBD> /Users/xxxxxx/Library/Developer/CoreSimulator/Devices/C23AA8A9-8475-4EE2-86B3-136A0EBCC362/data/Containers/Bundle/Application/95A49FCF-A7E3-4A8B-93F1-C4CDDBA74B60/xxxxxx.app/Frameworks/SwiftUI_Common.framework/SwiftUI_Common Reason: tried: '/Users/xxxxxx/Library/Developer/Xcode/DerivedData/xxxxxx-fglltpkbphqqjzgdgdadysinonmq/Build/Products/Debug-iphonesimulator/SwiftUICore.framework/SwiftUICore' (no such file), '/Users/xxxxxx/Library/Developer/Xcode/DerivedData/xxxxxx-fglltpkbphqqjzgdgdadysinonmq/Build/Products/Debug-iphonesimulator/PackageFrameworks/SwiftUICore.framework/SwiftUICore' (no such file), '/Library/Developer/CoreSimulator/Volumes/iOS_21E213/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 17.4.simruntime/Contents/Resources/RuntimeRoot/System/Library/Frameworks/SwiftUICore.framework/SwiftUICore' (no such file), '/System/Library/Frameworks/SwiftUICore.framework/SwiftUICore' (no such file, not in dyld cache), '/Library/Developer/CoreSimulator/Volumes/iOS_21E213/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 17.4.simruntime/Contents/Resources/RuntimeRoot/System/Library/Frameworks/SwiftUICore.framework/SwiftUICore' (no such file) It seems like for some reason Xcode is building the app thinking there would be a SwiftUICore.framework on device, but since this framework is new in iOS 18 and does not exist on iOS 17.4, the system is unable to find it and crashes. I have the min deployment target set to iOS 14.5, so I'm not sure why Xcode would make the assumption that SwiftUICore.framework will be available for linking on runtime. Interestingly, I cannot reproduce this same issue on a clean project created using Xcode 16 and targeting min deployment of iOS 15. I was wondering if anyone has any suggestions regarding specific build settings to check and see where the issue might be coming from. Thanks

I have a project with two local packages One client package with an interface and some models with dynamic type in the Package.Swift One feature package with the UI and a dependency to the client package When I try to preview a view that is not using any models or code from the client package, it loads just fine e.g. a view that is just a container to display things like a card But when I tried to preview any other view that actually uses models from the client package, it just fails the first few lines of the preview error display LinkDylibError: Failed to build <filename>.swift Linking failed: linker command failed with exit code 1 (use -v to see invocation) ld: warning: search path '/Applications/Xcode-15.4.0.app/Contents/SharedFrameworks-iphonesimulator' not found Undefined symbols for architecture arm64: Also, I'm using Xcode 15.4 and iOS 17 as the min version

Hi All, I really need your help, I have been racking my brain to work out why, after a push notification triggers a fetchdata function from the server, my new bookings dont dynamically update the counter against the booking types. print("Received remote notification: \(userInfo)") if let dataInfo = userInfo["data"] as? [String: Any], let jsonData = try? JSONSerialization.data(withJSONObject: dataInfo) { print("Processing data from notification...") DispatchQueue.main.async { self.eventsViewModel.updateFromPushNotification(data: jsonData) { result in completionHandler(result) } } } else { print("Failed to parse notification data") completionHandler(.noData) } } func application(_ application: UIApplication, didFailToRegisterForRemoteNotificationsWithError error: Error) { print("Failed to register for remote notifications: \(error)") } func userNotificationCenter(_ center: UNUserNotificationCenter, willPresent notification: UNNotification, withCompletionHandler completionHandler: @escaping (UNNotificationPresentationOptions) -> Void) { print("Will present notification: \(notification.request.content.userInfo)") DispatchQueue.main.async { self.eventsViewModel.fetchData() } completionHandler([.banner, .badge, .sound]) } func userNotificationCenter(_ center: UNUserNotificationCenter, didReceive response: UNNotificationResponse, withCompletionHandler completionHandler: @escaping () -> Void) { print("Did receive notification response: \(response.notification.request.content.userInfo)") let userInfo = response.notification.request.content.userInfo if let fetchNeeded = userInfo["fetchNeeded"] as? Bool, fetchNeeded { print("Initiating data fetch due to user interaction...") DispatchQueue.main.async { self.eventsViewModel.fetchData() } } completionHandler() } @Published var bookings: [AnyBooking] = [] @Published var newBookings: [AnyBooking] = [] @Published var calendarBookings: [String: [AnyBooking]] = [:] @Published var selectedBooking: AnyBooking? private var cancellables = Set<AnyCancellable>() private let calendarManager = CalendarManager.shared // Add calendarManager func fetchData() { guard let url = URL(string: "https://allsound.wisewms.uk/webhook_get") else { print("Invalid URL for webhook request") return } var request = URLRequest(url: url) request.httpMethod = "GET" let task = URLSession.shared.dataTask(with: request) { [weak self] (data, response, error) in guard let self = self else { return } if let error = error { print("Error fetching data: \(error.localizedDescription)") return } if let data = data, !data.isEmpty { if let newBookings = self.processBookings(data: data) { DispatchQueue.main.async { self.bookings = newBookings self.separateAndOrganizeBookings(bookings: newBookings) } } else { print("Failed to process bookings.") } } else { print("No data received from server.") } } task.resume() } @main struct AllSoundApp: App { @UIApplicationDelegateAdaptor(AppDelegate.self) var appDelegate @StateObject var eventsViewModel = EventsViewModel() @Environment(\.scenePhase) var scenePhase @AppStorage("selectedTheme") private var selectedTheme: Theme = .system var body: some Scene { WindowGroup { ContentView() .environmentObject(eventsViewModel) .environmentObject(appDelegate.navigationCoordinator) .preferredColorScheme(selectedTheme.colorScheme) .onChange(of: scenePhase) { oldPhase, newPhase in if newPhase == .active { eventsViewModel.fetchData() } } } } }