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I'm unable to use Organizer due to this error. The app shown in the error message is an old, unused test app. I'd delete it if I could, but there doesn't seem to be a way to do that. The app is named "@Home Test" and I suspect that the @ character is what's causing the problem. I need to use Organizer for a completely different app on another team, but I can't get past this.

I am working with a Texas Instruments RF430 NFC tag, which is compliant with: ISO/IEC 14443-4 (ISO-DEP) NFC Forum Type 4 Tag NFC-B protocol NDEF-formatted storage I’m using an iPhone 12 running iOS 18, and my app uses the Core NFC framework. Using NFCNDEFReaderSessionDelegate, I am able to successfully read the first NDEF message from the tag. However, the tag stores multiple NDEF messages, and I would like to access the others. Based on the tag’s specification, these messages are accessible via an NDEF file located at file ID 0xE104. To try and access this additional NDEF file, I attempted to use NFCTagReaderSession with the NFCTagReaderSessionDelegate, intending to issue APDU commands. However, the tagReaderSession(_:didDetect:) delegate method is never called, even though the tag is present and detected using NFCNDEFReaderSession. My questions: Does Core NFC on iOS 18 support issuing custom APDU commands to ISO 14443-4 (NFC-B) tags like the TI RF430? Is the use of NFCTagReaderSession with NFC-B fully supported for tags that implement ISO-DEP (even if they are NDEF-formatted)? Is there any known limitation or configuration required to ensure tagReaderSession(_:didDetect:) is triggered for NFC-B/ISO-DEP tags?

My widget uses the @Environment(.isActivityFullscreen) variable. When running on ios 17, it will crash and report an error: dyld[55031]: Symbol not found: _$s7SwiftUI17EnvironmentValuesV9WidgetKitE20isActivityFullscreenSbvg Expected in: /Library/Developer/CoreSimulator/Volumes/iOS_21E213/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 17.4.simruntime/Contents/Resources/RuntimeRoot/System/Library/Frameworks/WidgetKit.framework/WidgetKit

I've recently upgraded to Sequoia and Xcode 16.3 (now 16.4RC) and a significant change I've noticed vs 16.2 is that the height of UINavigationBar components in storyboards and XIBs is incorrect. Xcode 16.2: Xcode 16.4: This only affects simulated metrics in storyboard / XIB files. I have been unable to find any discussion of this issue anywhere online. Is this actually an Xcode bug that has gone unnoticed / unfixed or is there some underlying intentional change here that I'm unaware of?

I am experiencing an issue where XCode reverts .xccurrentversion file in my iOS app to the first version whenever xcodebuild is run or whenever XCode is started. This means I can build the app and run tests in XCode if I discard the reversion .xccurrentversion on XCode start. However, testing on CI is impossible because the version the tests rely on are reverted whenever xcodebuild is run. The commands I run to reproduce the issue ❯ git status Changes not staged for commit: (use "git add <file>..." to update what will be committed) (use "git restore <file>..." to discard changes in working directory) modified: Path/.xccurrentversion no changes added to commit (use "git add" and/or "git commit -a") ❯ git checkout "Path/.xccurrentversion" Updated 1 path from the index ❯ git status nothing to commit, working tree clean ❯ xcodebuild \ -scheme Scheme \ -configuration Configuration \ -sdk iphonesimulator \ -destination 'platform=iOS Simulator,name=iPhone 16 Pro,OS=latest' \ -skipPackagePluginValidation \ -skipMacroValidation \ test > /dev/null # test fails because model version is reverted ❯ git status HEAD detached at pull/249/merge Changes not staged for commit: (use "git add <file>..." to update what will be committed) (use "git restore <file>..." to discard changes in working directory) modified: Path/.xccurrentversion no changes added to commit (use "git add" and/or "git commit -a") I have experienced such issue in 16.3 (16E140) and 16.2 (16C5032a). Similar issues/solutions I have found online are the following. But they are either not relevant or do not work in my case. https://stackoverflow.com/questions/17631587/xcode-modifies-current-coredata-model-version-at-every-launch https://github.com/CocoaPods/Xcodeproj/issues/81 Is anyone aware of any solution? Is there a recommended way I can run diagnostics on XCode and file a feedback?

I installed xcode 16 and both Predictive Code Completion Model and iOS 18.0 Simulator Failed Download. I can live without the code completion, but I can not get any Simulator to install. I clicked of the info button and it shows the following: Download failed. Domain: DVTDownloadableErrorDomain Code: 41 User Info: { DVTErrorCreationDateKey = "2024-09-30 15:57:24 +0000"; } Download failed. Domain: DVTDownloadableErrorDomain Code: 41 Failed fetching catalog for assetType (com.apple.MobileAsset.iOSSimulatorRuntime), serverParameters ({ RequestedBuild = 22A3351; }) Domain: DVTDownloadsUtilitiesErrorDomain Code: -1 Download failed as the server said authentication failed. (Catalog download for com.apple.MobileAsset.iOSSimulatorRuntime) Domain: com.apple.MobileAssetError.Download Code: 41 User Info: { checkServer = 1; } System Information macOS Version 15.0 (Build 24A335) Xcode 16.0 (23051) (Build 16A242d) Timestamp: 2024-09-30T10:57:24-05:00

Hello All, I see an issue while running the Notification content Extension on simulator without checking the "Copy only when installing in app target -> Build Phases -> Embed App Extensions" If I check "Copy only when installing in app target" then only it is working. Can someone please confirm if Notification Content Extension is working on simulator. If yes how can we do that. Please share the details

Ever since Xcode 15 and iOS 17 came out development has quite often been a nightmare of waiting and waiting -Xcode displaying endless circles saying preparing the device, connecting to the device, installing the device. But recently to add to this, installation and launching is just taking really forever. I'm currently running Xcode 15.1 and various versions of iOS 17 (I have several phones) and installing the app from Xcode takes about 7 - 10 minutes (compared to the same app installing in seconds with Xcode 14 for example). Then once its finally installed, it then takes further minutes to launch, Xcode often actually displays a dialog saying its taking longer than expected to launch the app, adding the footnote "LLDB is likely reading from device memory to resolve symbols." What could be reasons, and solutions, for the excruciatingly slow installation time, and launch time? I really need to find a solution to this please - making a code change tweak, running, making another, running, making another, running, just isn't possible given the length of time it takes to install and launch each time. The iPhone is connected via physical cable to the Mac, and the Mac and iPhone are both on the same Wifi network. Xcode 15.1 M1 Macbook Pro Sonomo 14.0 iOS 17.2

We enabled ARKit replay data and chose a .mov file from reality composer. However, the app does not launch after build and run in Xcode. It stays stuck saying "Attaching to app on iPad". Does anyone have this problem? System Information: macOS Version 14.6.1 (Build 23G93)

Lately, I keep getting this warning when closing Xcode asking if I want to save the changes. Strangely enough, I have never received this before. I looked to see if I could disable and enable autosave. Unfortunately I have not found anything. Does anyone have any tips?

I'm following the steps laid out in Creating a static framework which states: When a client links and embeds the framework, Xcode 15 or later omits the main binary from the embedded framework bundle because it’s already statically linked into the client. Specifically, I'm adding a new framework target to my project, and then changing the Mach-O type in its build settings to Static Library. What I'm observing when I build (debug or release) is that that the resulting framework folder inside of the app bundle still contains a binary. Furthermore, upon inspecting strings and symbols in both the main app executable and this library binary, it appears that my strings and symbols do end up in the main executable and not in the library binary. Does this mean that this binary is just a stub left behind? Is this intended? Can I safely delete this binary with a build phase script?

I created a new App project, I didn't write any my code, I just built it and install it to my iPhone, then I got the error as below: 无法安装“test” Domain: IXUserPresentableErrorDomain Code: 14 Recovery Suggestion: Failed to verify code signature of /var/installd/Library/Caches/com.apple.mobile.installd.staging/temp.X9zsVD/extracted/test.app : 0xe8008018 (The identity used to sign the executable is no longer valid.) Please ensure that the certificates used to sign your app have not expired. If this issue persists, please attach an IPA of your app when sending a report to Apple. User Info: { DVTErrorCreationDateKey = "2025-04-13 03:40:21 +0000"; IDERunOperationFailingWorker = IDEInstallCoreDeviceWorker; } -- Failed to install the app on the device. Domain: com.apple.dt.CoreDeviceError Code: 3002 User Info: { NSURL = "file:///Users/ltf/Library/Developer/Xcode/DerivedData/test-fnnhrmtlclvfdnennxoorbywbuze/Build/Products/Debug-iphoneos/test.app"; } -- Can't install “test” Domain: IXUserPresentableErrorDomain Code: 14 Failure Reason: 无法安装此App，因为无法验证其完整性。 Recovery Suggestion: Failed to verify code signature of /var/installd/Library/Caches/com.apple.mobile.installd.staging/temp.X9zsVD/extracted/test.app : 0xe8008018 (The identity used to sign the executable is no longer valid.) -- Failed to verify code signature of /var/installd/Library/Caches/com.apple.mobile.installd.staging/temp.X9zsVD/extracted/test.app : 0xe8008018 (The identity used to sign the executable is no longer valid.) Domain: MIInstallerErrorDomain Code: 13 User Info: { FunctionName = "+[MICodeSigningVerifier _validateSignatureAndCopyInfoForURL:withOptions:error:]"; LegacyErrorString = ApplicationVerificationFailed; LibMISErrorNumber = "-402620392"; SourceFileLine = 79; } -- Event Metadata: com.apple.dt.IDERunOperationWorkerFinished : { "device_identifier" = "00008120-001E51C011F9A01E"; "device_isCoreDevice" = 1; "device_isWireless" = 1; "device_model" = "iPhone15,5"; "device_osBuild" = "18.3.2 (22D82)"; "device_platform" = "com.apple.platform.iphoneos"; "device_thinningType" = "iPhone15,5"; "dvt_coredevice_version" = "443.19"; "dvt_coresimulator_version" = "1010.10"; "dvt_mobiledevice_version" = "1784.120.2"; "launchSession_schemeCommand" = Run; "launchSession_state" = 1; "launchSession_targetArch" = arm64; "operation_duration_ms" = 2527; "operation_errorCode" = 14; "operation_errorDomain" = IXUserPresentableErrorDomain; "operation_errorWorker" = IDEInstallCoreDeviceWorker; "operation_name" = IDERunOperationWorkerGroup; "param_debugger_attachToExtensions" = 0; "param_debugger_attachToXPC" = 1; "param_debugger_type" = 3; "param_destination_isProxy" = 0; "param_destination_platform" = "com.apple.platform.iphoneos"; "param_diag_113575882_enable" = 0; "param_diag_MainThreadChecker_stopOnIssue" = 0; "param_diag_MallocStackLogging_enableDuringAttach" = 0; "param_diag_MallocStackLogging_enableForXPC" = 1; "param_diag_allowLocationSimulation" = 1; "param_diag_checker_tpc_enable" = 1; "param_diag_gpu_frameCapture_enable" = 0; "param_diag_gpu_shaderValidation_enable" = 0; "param_diag_gpu_validation_enable" = 0; "param_diag_guardMalloc_enable" = 0; "param_diag_memoryGraphOnResourceException" = 0; "param_diag_mtc_enable" = 1; "param_diag_queueDebugging_enable" = 1; "param_diag_runtimeProfile_generate" = 0; "param_diag_sanitizer_asan_enable" = 0; "param_diag_sanitizer_tsan_enable" = 0; "param_diag_sanitizer_tsan_stopOnIssue" = 0; "param_diag_sanitizer_ubsan_enable" = 0; "param_diag_sanitizer_ubsan_stopOnIssue" = 0; "param_diag_showNonLocalizedStrings" = 0; "param_diag_viewDebugging_enabled" = 1; "param_diag_viewDebugging_insertDylibOnLaunch" = 1; "param_install_style" = 2; "param_launcher_UID" = 2; "param_launcher_allowDeviceSensorReplayData" = 0; "param_launcher_kind" = 0; "param_launcher_style" = 99; "param_launcher_substyle" = 0; "param_runnable_appExtensionHostRunMode" = 0; "param_runnable_productType" = "com.apple.product-type.application"; "param_structuredConsoleMode" = 1; "param_testing_launchedForTesting" = 0; "param_testing_suppressSimulatorApp" = 0; "param_testing_usingCLI" = 0; "sdk_canonicalName" = "iphoneos18.4"; "sdk_osVersion" = "18.4"; "sdk_variant" = iphoneos; } -- System Information macOS Version 15.5 (Build 24F5042g) Xcode 16.3 (23785) (Build 16E140) Timestamp: 2025-04-13T11:40:21+08:00

I came across several "errors" being reported when I run my app, however my app seems to function correctly. I believe they fall in the category listed on this ( now locked ) thread https://developer.apple.com/forums/thread/115461 However, I wanted to post the ones I found to clarify ( close to submission) just in case any of these end up being more than just log noise later. PLEASE let me know if you've come across these before and whether they impacted anything or if you can confirm they are just log noise. Thanks in advance! -[RTIInputSystemClient remoteTextInputSessionWithID:performInputOperation:] perform input operation requires a valid sessionID. inputModality = Keyboard, inputOperation = , customInfoType = UIEmojiSearchOperations AVAudioSession_iOS.mm:2,223 Server returned an error from destroySession:. Error Domain=NSCocoaErrorDomain Code=4099 “The connection to service with pid 102 named com.apple.audio.AudioSession was invalidated from this process.” UserInfo={NSDebugDescription=The connection to service with pid 102 named com.apple.audio.AudioSession was invalidated from this process. CAReportingClient.mm:532 Attempted to remove a reporter not created by this client { careporter_id=408,331,130,765,320 } load_eligibility_plist: Failed to open //private/var/db/os_eligibility/eligibility.plist: Operation not permitted(1) - I verified and this file is indeed in non read mode on my Mac for the user. However it affects nothing. The following 2 pop up - although I have no explicit code or 3P code ( nor Ads) that require impressions - each time I click on the Game Center Access Point post authentication. Cannot add impressions because no tracker is specified by the metrics fields context. Did you forget to set one from your view controller or data source? Cannot add page fields because none are specified by the metrics fields context. Did you forget to add an PageMetricsPresenter to the object graph used for actions?

I know there has been issues with SFSpeechRecognizer in iOS 17+ inside the simulator. Running into issues with speech not being recognised inside the visionOS 2.4 simulator as well (likely because it borrows from iOS frameworks). Just wondering if anyone has any work arounds or advice for this simulator issue. I can't test on device because I don't have an Apple Vision Pro. Using Swift 6 on Xcode 16.3. Below are the console logs & the code that I am using. Console Logs BACKGROUND SPATIAL TAP (hit BackgroundTapPlane) SpeechToTextManager.startRecording() called [0x15388a900|InputElement #0|Initialize] Number of channels = 0 in AudioChannelLayout does not match number of channels = 2 in stream format. iOSSimulatorAudioDevice-22270-1: Abandoning I/O cycle because reconfig pending iOSSimulatorAudioDevice-22270-1: Abandoning I/O cycle because reconfig pending iOSSimulatorAudioDevice-22270-1: Abandoning I/O cycle because reconfig pending iOSSimulatorAudioDevice-22270-1: Abandoning I/O cycle because reconfig pending iOSSimulatorAudioDevice-22270-1: Abandoning I/O cycle because reconfig pending iOSSimulatorAudioDevice-22270-1: Abandoning I/O cycle because reconfig pending SpeechToTextManager.startRecording() completed successfully and recording is active. GameManager.onTapToggle received. speechToTextManager.isAvailable: true, speechToTextManager.isRecording: true GameManager received tap toggle callback. Tapped Object: None BACKGROUND SPATIAL TAP (hit BackgroundTapPlane) GESTURE MANAGER - User is already recording, stopping recording SpeechToTextManager.stopRecording() called GameManager.onTapToggle received. speechToTextManager.isAvailable: true, speechToTextManager.isRecording: false Audio data size: 134400 bytes Recognition task error: No speech detected <--- Code private(set) var isRecording: Bool = false private var recognitionRequest: SFSpeechAudioBufferRecognitionRequest? private var recognitionTask: SFSpeechRecognitionTask? @MainActor func startRecording() async throws { logger.debug("SpeechToTextManager.startRecording() called") guard !isRecording else { logger.warning("Cannot start recording: Already recording.") throw AppError.alreadyRecording } currentTranscript = "" processingError = nil audioBuffer = Data() isRecording = true do { try await configureAudioSession() try await Task.detached { [weak self] in guard let self = self else { throw AppError.internalError(description: "SpeechToTextManager instance deallocated during recording setup.") } try await self.audioProcessor.configureAudioEngine() let (recognizer, request) = try await MainActor.run { () -> (SFSpeechRecognizer, SFSpeechAudioBufferRecognitionRequest) in guard let result = self.createRecognitionRequest() else { throw AppError.configurationError(description: "Speech recognition not available or SFSpeechRecognizer initialization failed.") } return result } await MainActor.run { self.recognitionRequest = request } await MainActor.run { self.recognitionTask = recognizer.recognitionTask(with: request) { [weak self] result, error in guard let self = self else { return } if let error = error { // WE ENTER INTO THIS BLOCK, ALWAYS self.logger.error("Recognition task error: \(error.localizedDescription)") self.processingError = .speechRecognitionError(description: error.localizedDescription) return } . . . } } . . . }.value } catch { . . . } } @MainActor func stopRecording() { logger.debug("SpeechToTextManager.stopRecording() called") guard isRecording else { logger.debug("Not recording, nothing to do") return } isRecording = false Task.detached { [weak self] in guard let self = self else { return } await self.audioProcessor.stopEngine() let finalBuffer = await self.audioProcessor.getAudioBuffer() await MainActor.run { self.recognitionRequest?.endAudio() self.recognitionTask?.cancel() } . . . } }

Hello, I have a Cocoa application from which I fork a new process (helper sort of) and it crashes on fork due to some cleanup code probably registered with pthreads_atfork() in Network framework. This is crash from the child process: Application Specific Information: *** multi-threaded process forked *** BUG IN CLIENT OF LIBPLATFORM: os_unfair_lock is corrupt Abort Cause 258 crashed on child side of fork pre-exec Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 libsystem_platform.dylib 0x194551238 _os_unfair_lock_corruption_abort + 88 1 libsystem_platform.dylib 0x19454c788 _os_unfair_lock_lock_slow + 332 2 Network 0x19b1b4af0 nw_path_shared_necp_fd + 124 3 Network 0x19b1b4698 -[NWConcrete_nw_path_evaluator dealloc] + 72 4 Network 0x19af9d970 __nw_dictionary_dispose_block_invoke + 32 5 libxpc.dylib 0x194260210 _xpc_dictionary_apply_apply + 68 6 libxpc.dylib 0x19425c9a0 _xpc_dictionary_apply_node_f + 156 7 libxpc.dylib 0x1942600e8 xpc_dictionary_apply + 136 8 Network 0x19acd5210 -[OS_nw_dictionary dealloc] + 112 9 Network 0x19b1beb08 nw_path_release_globals + 120 10 Network 0x19b3d4fa0 nw_settings_child_has_forked() + 312 11 libsystem_pthread.dylib 0x100c8f7c8 _pthread_atfork_child_handlers + 76 12 libsystem_c.dylib 0x1943d9944 fork + 112 (...) I'm trying to create a child process with boost::process::child which does basically just a fork() followed by execv() and I do it before the - [NSApplication run] is called. Is it know bug or behavior which I've run into? Also what is a correct way to spawn child processes in Cocoa applications? As far as my understanding goes the basically all the available APIs (e.g. posix, NSTask) should be more or less the same thing calling the same syscalls. So forking the process early before main run loop starts and not starting another NSApplication in forked child should be ok ...or not?

Hello, In the recent update i installed of Mac and Xcode. After working out the initial problem of Simulator runtimes not found, I created a new project with new problem where When i switch to a different file, or Hide and Show Canvas again it just resets to its size (approx. 50%) of Editor. The current solution is to Pin it and it stays there with right size (No matter which file - with any extension - to switch from or to then). I tried deleting Derived Data folder, Rebooting Mac, Reintsalled Xcode (When Simulator Runtime not found problem) but the problem is there. I also tried trait property but fixedLayout do not work with iOS.

I add the following info in the build settings of my app. Then I also add the icon to my asset. I build the app, it works normally, but I notice that when I changed the icon to 'AppIcon-Defaults', The icon change alert didn't appear. but it succeeds . I uploaded the archive to App Store I got: ITMS-90895: Missing Icon - The Info.plist key CFBundleIcons.CFBundleAlternateIcons contains an entry “AppIcon-Defaults” that references asset “AppIcon-Defaults.” No such asset is present in the asset catalog. Then I use xcrun --sdk iphoneos assetutil --info Assets.car to check the assets inside the archieved app, It have the asset.

WKWebView based apps crash in today's Xcode 16.4 iOS 18.5 simulator with messages including: "Library not loaded: /usr/lib/swift/libswiftWebKit.dylib" and of the form "/Users/yyy/Library/Developer/Xcode/DerivedData/zzz/Build/Products/Debug-iphonesimulator/libswiftWebKit.dylib' (no such file)"

When I try to build my iOS app using Xcode Cloud, it encounters an error when trying to resolve packages: an out-of-date resolved file was detected at [path to package.resolved], which is not allowed when automatic dependency resolution is disabled; please make sure to update the file to reflect the changes in dependencies Looking at my package.resolved file, it all seems to be in order. What can I do to fix it?

I upgraded IOS to 15.5 yesterday and then my xcode failed to preview today. The error message I got is: Communication with Apple failed Your team has no devices from which to generate a provisioning profile. Connect a device to use or manually add device IDs in Certificates, Identifiers & Profiles. https://developer.apple.com/account/ Any one knows how to fix it?