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ncorrect Beta Xcode Error
Unable to Submit iOS App for App Review Due to Incorrect Beta Xcode Error I'm encountering an issue when trying to submit a new build of my iOS app to the App Store. The app launches from TestFlight without any problems, but when attempting to submit it for App Review, I get the following error: "This build is using a beta version of Xcode and can’t be submitted." However, I'm not using a beta version of Xcode. I've tested this with both the public releases of Xcode 16.3 and 16.2. The build logs show no issues with the SDK or Platform versions, but in App Store Connect, the metadata is displaying the following: Build SDK: $(SDK_PRODUCT_BUILD_VERSION) Build Platform: $(PLATFORM_PRODUCT_BUILD_VERSION) any suggestion would be greatly appreciated!
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50
May ’25
Development Universal Linking
I am trying to setup a unversal linking for my new developing app. but it look like not function well. did any one have some examples or demo domains suggest to use? In fact finally my app is just internal using, user will not suppose connect to internet , how can I using the universal linking without a website ? Thanks
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108
May ’25
How can I add a folder to my app's bundle
In previous Xcode versions, it was possible to add a folder reference to a project, and in the copy resources build phase it would copy the folder the bundle, rather than the contents (i.e. the folder's contents would be nested inside a directory named after the folder). In Xcode 16.4, when creating a folder reference, the copy resources build phase will copy the contents of the folder to the bundle at the root level (not nested), like the old behavior when creating a group rather than a folder reference. If you look at the raw project.pbxproj file, it shows up as a "File System Synchronized Root Group" rather than a "File Reference". Is there a way to get the old behavior, aside from hand-editing the project.pbxproj file?
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99
May ’25
LaunchServices has returned error -10810
M3 MBP running Sequoia 15.4.1 and Xcode 16.4 Mac is (old school) AD bound Mac is managed by Intune, and is set to allow apps to be run from anywhere. When we try to build and run anything in Xcode, we get the error in the title. Pertinent log entries: mcxalr{94} ** Denying execute for uid=1474851099 path=/Users//Library/Developer/Xcode/DerivedData/mactest2-gevqwurjuobygdaiwboubirauoxv/Build/Products/Debug/mactest2.app/Contents/MacOS/mactest2 If we run it from an AD account that is set up as a local admin, then we get the OS dialog saying: You don't have permissions to use the application "mactest2." For more information, contact the person who set up your account. If that user logs out, and we log in with a "true" local admin account (UID 501), then we get the same results, BUT the OS dialog gives us the option to grant access to the app. (for whatever reason, the auth dialog seems to be created by ScreenTime.) Signing is set up correctly, but we're not trying to distribute anything, just literally trying to run the generic "hello world" default macOS app project.
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75
May ’25
Scope of GPT Training in Xcode 26
Hello, I watched WWDC 25 and saw that GPT will be integrated into Xcode. This raised a question for me. As far as I know, GPT models learn from user interactions. However, the GPT terms of use mention that business accounts are excluded from training. Does this also apply to the GPT integrated into Xcode 26? I couldn’t find any information about this in the Xcode 26 beta release notes or the Apple Developer Program License Agreement. If anyone knows where this is documented, I’d really appreciate it if you could share it. Also, if any Apple staff is reading this, I’d be grateful if you could clarify whether the same non-training policy applies within Xcode. Thank you!
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66
Jun ’25
ISO 14443-4 Reading issue
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?
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412
Jan ’26
Module not found when using inheritance
PLATFORM AND VERSION Development environment: Xcode 16.4 (16F6), macOS 15.5 (24F74) Run-time configuration: iOS 18.3.1 DESCRIPTION OF PROBLEM I cannot build my app due to a module not found error when I'm importing Sample-Swift.h header to an ObjectiveC file. I need to use Swift code to ObjectiveC file with Swift code using an external XCFramework. It seems to be related to a mix with ObjectiveC and Swift code when Swift code uses class inheritance from FZWorkoutKit class. With a full Swift project, no issue. STEPS TO REPRODUCE Project https://fizzup.s3.amazonaws.com/files/public/Sample-WK.zip Open the provided project and try to build it. The issue occurs. In MyObject.m file, if you comment the first import (Sample-Swift.h), no issue occurs but I cannot use my Swift code (MyFile class). Uncomment the line commented in step 1. Go to MyFile.swift and change class inheritance from GoModeController (from FZWorkoutKit framework) to UIView (from UIKit). No issue occurs.
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163
Jun ’25
empty dSYM file detected - Xcode 16
Hi , I am currently encountering issues while running a Titanium application using Xcode 16. I would like to request your guidance on resolving the following problems: When running the Titanium app on a real device, I receive the following warning in Xcode and the app does not proceed beyond this point and the app is crashing on launch. warning: (arm64) /Users/Library/Developer/Xcode/DerivedData/Procedures-hamsarmfbtnowbcdocpmydtuafnp/Build/Products/Debug-iphoneos/Procedures.app/Procedures empty dSYM file detected, dSYM was created with an executable with no debug info. Thank you
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May ’25
I have a target that dynamically generates the modulemap when new headers are added. Is there a way to specify for the target that uses that modulemap to wait for this modulemap file?
I have two targets: Library and Generate-Library-Modulemap I use a modulemap to help bridge the Objective-C++ code to Swift. Generate-Library-Modulemap is set up to run only when new headers are added (this is done reliably through some trickery). This seems to work, but the problem is that if I add Generate-Library-Modulemap as a dependency of Library, it seems that by the time Library Generate-Library-Modulemap is run, the Library target has already loaded up an outdated modulemap file. The result is my first attempt to build after adding headers is that the framework fails, as even though the modulemap was generated, it was not attached to the framework. The second attempt succeeds as it reads the updated modulemap. Is there any way to force Xcode to run the Generate-Library-Modulemap step before starting on Library? Or perhaps attach the modulemap after the fact?
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Jun ’25
0xe8008018 (The identity used to sign the executable is no longer valid.)
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
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May ’25
Apple Watch no longer connects reliably in Xcode
Hi all, I'm developing a standalone SwiftUI watchOS app (no iOS host or extension), targeting watchOS 11.5, and running into persistent connection issues with Xcode. Xcode rarely detects my Apple Watch (Series 7, watchOS 11.5) Sometimes it appears nested under the iPhone; most of the time, it doesn’t Errors include: "OS version is lower than the deployment target" (both are 11.5) "Unable to install... device not supported" "Connection error 4000", "Tunnel timeout error 1001" "Ensure Wi-Fi is enabled on both machines" (Wi-Fi is on and on the same network) Once in a while, the app does install, but mostly I’m blocked. What I’ve Tried Verified pairing and trust Cleaned builds, nuked Derived Data and caches Reset iPhone privacy settings Removed and re-added my Apple ID Used xcrun xctrace list devices (watch inconsistently appears) Despite this, the app only installs about 5% of the time. Testing (or even running) on real hardware is nearly impossible, and has become incredibly frustrating for me. Any help or insights would be much appreciated.
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Jun ’25
How to call API of tested app in UI Testing of Xcode7?
Hi guys, recently I've been investigating new UI Testing in Xcode7. There seems to be limited APIs we can call direct in UI test. Can I include header files and call public API of my tested app in UI Test? so that I can have more flexibility to set my app status before running test. I intent to call API method "-(void)reloadURL:(NSURL *)url" of my app in UI Test, but test failed with "XCTRunner -[_XCTRunnerAppDelegate myAppDelegateUtils]: unrecoginzed selector sent to instance 0x7cf0a992fe10"In Unit Test we can call any API of the tested app, does it support in UI Testing too? I'm a start learner of Xcode and its testing...could anyone help to answer this question? Thanks!
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2k
Feb ’26
How can you communicate that a .xcframework is a dependency OF the swift package inside Swift package definition?
I am sort of trying to do the opposite of what others are doing. I have a target called CopyFramework that creates a CopyFramework.framework within my main xcproj file. I set up this target because a specific framework (we can call it Tools.xcframework) is distributed as a binary. That framework file lives within the code. Tools.xcframework is structured like so Tools.xcframework (Coding/testBuild/DynamicToolFrameworks/Tools.xcframework) info.plist ios-arm64/ Tools.xcframework/ Tools (executable file) Tools.bundle Headers/ Info.plist Modules/ Tools.swiftmodule/ arm64-apple-ios.abi.json arm64-apple-ios.private.swiftinterface arm64-apple-ios.swiftdoc arm64-apple-ios.swiftinterface module.modulemap module.private.modulemap PrivateHeaders/ ios-arm64_x86_64-simulator/ When the CopyFramework target is run xcode does a few steps which copy the correct version of this framework to derived data. Process Tools.xcframework (iOS) Coding/testBuild/DynamicToolFrameworks/Tools.xcframework /Library/Developer/Xcode/DerivedData/testBuild-sha/Build/Products/Debug-iphoneos/Tools.framework ios cd /Users/calebkierum/Coding/testBuild builtin-process-xcframework --xcframework Coding/testBuild/DynamicToolFrameworks/Tools.xcframework --platform ios --target-path Library/Developer/Xcode/DerivedData/testBuild-sha/Build/Products/Debug-iphoneos Meaning essentially that the Tools.xcframework for the proper platform is taken from Tools.xcframework/ios-arm64 and copied to Library/Developer/Xcode/DerivedData/testBuild-sha/Build/Products/Debug-iphoneos/Tools.xcframework I am writing a Swift Package that needs to be able to reference the correct Tools.xcframework. I have set it up like so: let package = Package( name: "CoreObjC", platforms: [.iOS(.v17), .macCatalyst(.v17)], products: [ .library(name: "CoreObjC", targets: ["CoreObjC"]), ], dependencies: [ // Does something to here ??? //.package(path: "../testBuild") ], targets: [ .target( name: "CoreObjC", dependencies: [ // Here I would like to be referencing the CopyFramework.framework target within my buildTest.xcproj file .product(name: "CopyFramework", package: /*??? its not in a swift package its a part of an xcproj file*/) ], path: "CoreObjC", publicHeadersPath: "Headers", linkerSettings: [ .linkedFramework("Tools", .when(platforms: [.iOS])), .linkedLibrary("c++") ] ), ], cxxLanguageStandard: CXXLanguageStandard.gnucxx14 ) Now obviously this does not work. I do not know how to communicate to the Package.swift file that the binary dependency is a framework target within my xcproj file. If I do run the target CopyFramework followed by building CoreObjC it works though (so long as you comment out the bits trying to reference CopyFramework). Running the CopyFramework target processes the Tools.xcframework and copies the proper xcframework sub folder to Derived data and the Swift Package build system seems to be able to see it. Is there a way I can get rid of this manual step? Make it so that when I build the CoreObjC target (swift package) that either CopyFramework is run or some other process is run to get the proper xcframework out of Coding/testBuild/DynamicToolFrameworks/Tools.xcframework and into DerivedData? Is it even theoretically possible to have a Swift Package reference a target in a normal xcproj file?
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114
Jun ’25
Xcode Not Displaying Code Coverage for Main App When Using Test Plan on iOS Simulator
I am encountering an issue where code coverage data is not showing for my main app in Xcode when running tests for the iOS simulator. However, code coverage is being reported correctly for some modules. Enable Code Coverage Support: YES Xcode 16.2 macOS: 15.3.1 Macbook Pro M1 14-inch, 2021 Despite these configurations, Xcode fails to show code coverage for the main app. Can anyone suggest what might be causing this issue and how to ensure code coverage is correctly reported for the main app during simulator builds?
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230
May ’25
Notification Content Extension on Simulator
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
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104
May ’25
Mac (Designed for iPad) not been able to install on Mac testflight
Hi I developed an iPhone app but now I want to release the same app for iPad and Mac (Design for iPad). I made the changes below but I still not been able to install the app on my Mac. It says the app is incompatible but my Mac is MacBook Pro M2 which fills the requirements to install it. Things I did so my iPhone app could have support for iPad and Mac Added iPad and Mac (Designed for iPad) for the supported destinations Change the Status Bar Style to Require full screen Changed iOS minimum Deployments iOS to 17.6 Updated the launch screen logo so stays in the middle Xcode version 16.2 See the sccreenshots of the Xcode configuration and of the TestFlight on my MacBook Pro M2 Is there anything else I need to do? Thanks.
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100
May ’25
Is a modulemap file required when importing a static library objective-c framework? If not when is a modulemap required?
I am a bit confused. My understanding previously was that a modulemap was required in order to have a bridging header be generated. Now it has come to my attention that a modulemap is both a build input and something you can put in the Modules folder of the built product if you so choose. I have tried reading the clang modulemap documentation, but am really struggling to connect most of what it says to the problem at hand. In a project I am working on, the generation of the modulemap file is quite problematic. The framework imports C++ libraries and itself writes Objective-C++ wrappers for them. Currently, the modulemap file is both set as the Module Map File in "Build Settings" and presumably used when the Swift project later imports it. In this project the modulemap is a list of the objective-c++ header files then export * I am trying to understand what I would lose if I do one or both of two things: What happens if I dont set this module map file in the build settings for the objective-c++ framework? What happens if I dont have a modulemap involved whatsoever in this objective-c++ framework and then it is imported into Swift? And does any of this change if its compiled as a static vs dynamic library? What if I embed it vs not embed it? Because the build in the real project is so complicated its hard to isolate what is going on. So I built a smaller sample app. There is CFramework which has an objective-c++ class. There is SwiftProject which imports that framework and is purely Swift. It imports the module and uses it. I did not write a modulemap file, and the Swift project builds just fine. In the timeline it: Prepares packages Computes target dependency graph Builds static cache for iPhoneSimulator18.2sdk As near as I can tell even though the objective-c++ framework is not built with a modulemap in its build settings and there is not a modulemap included in the framework everything works. So then the modulemap file is useless? Perhaps it speeds things up but what step would theoretically be skippable?
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96
Jun ’25
ncorrect Beta Xcode Error
Unable to Submit iOS App for App Review Due to Incorrect Beta Xcode Error I'm encountering an issue when trying to submit a new build of my iOS app to the App Store. The app launches from TestFlight without any problems, but when attempting to submit it for App Review, I get the following error: "This build is using a beta version of Xcode and can’t be submitted." However, I'm not using a beta version of Xcode. I've tested this with both the public releases of Xcode 16.3 and 16.2. The build logs show no issues with the SDK or Platform versions, but in App Store Connect, the metadata is displaying the following: Build SDK: $(SDK_PRODUCT_BUILD_VERSION) Build Platform: $(PLATFORM_PRODUCT_BUILD_VERSION) any suggestion would be greatly appreciated!
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50
Activity
May ’25
Development Universal Linking
I am trying to setup a unversal linking for my new developing app. but it look like not function well. did any one have some examples or demo domains suggest to use? In fact finally my app is just internal using, user will not suppose connect to internet , how can I using the universal linking without a website ? Thanks
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0
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0
Views
108
Activity
May ’25
How can I add a folder to my app's bundle
In previous Xcode versions, it was possible to add a folder reference to a project, and in the copy resources build phase it would copy the folder the bundle, rather than the contents (i.e. the folder's contents would be nested inside a directory named after the folder). In Xcode 16.4, when creating a folder reference, the copy resources build phase will copy the contents of the folder to the bundle at the root level (not nested), like the old behavior when creating a group rather than a folder reference. If you look at the raw project.pbxproj file, it shows up as a "File System Synchronized Root Group" rather than a "File Reference". Is there a way to get the old behavior, aside from hand-editing the project.pbxproj file?
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1
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99
Activity
May ’25
LaunchServices has returned error -10810
M3 MBP running Sequoia 15.4.1 and Xcode 16.4 Mac is (old school) AD bound Mac is managed by Intune, and is set to allow apps to be run from anywhere. When we try to build and run anything in Xcode, we get the error in the title. Pertinent log entries: mcxalr{94} ** Denying execute for uid=1474851099 path=/Users//Library/Developer/Xcode/DerivedData/mactest2-gevqwurjuobygdaiwboubirauoxv/Build/Products/Debug/mactest2.app/Contents/MacOS/mactest2 If we run it from an AD account that is set up as a local admin, then we get the OS dialog saying: You don't have permissions to use the application "mactest2." For more information, contact the person who set up your account. If that user logs out, and we log in with a "true" local admin account (UID 501), then we get the same results, BUT the OS dialog gives us the option to grant access to the app. (for whatever reason, the auth dialog seems to be created by ScreenTime.) Signing is set up correctly, but we're not trying to distribute anything, just literally trying to run the generic "hello world" default macOS app project.
Replies
1
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0
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75
Activity
May ’25
Scope of GPT Training in Xcode 26
Hello, I watched WWDC 25 and saw that GPT will be integrated into Xcode. This raised a question for me. As far as I know, GPT models learn from user interactions. However, the GPT terms of use mention that business accounts are excluded from training. Does this also apply to the GPT integrated into Xcode 26? I couldn’t find any information about this in the Xcode 26 beta release notes or the Apple Developer Program License Agreement. If anyone knows where this is documented, I’d really appreciate it if you could share it. Also, if any Apple staff is reading this, I’d be grateful if you could clarify whether the same non-training policy applies within Xcode. Thank you!
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0
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66
Activity
Jun ’25
ISO 14443-4 Reading issue
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?
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3
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412
Activity
Jan ’26
Resetting settings through the Apple Vision Pro Simulator is bugged
When you try to reset settings through the Apple Vision Pro simulator (VisionOS 2.4) you get an error "Preferences quit unexpectedly". Bug report: FB17666053
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0
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175
Activity
May ’25
Module not found when using inheritance
PLATFORM AND VERSION Development environment: Xcode 16.4 (16F6), macOS 15.5 (24F74) Run-time configuration: iOS 18.3.1 DESCRIPTION OF PROBLEM I cannot build my app due to a module not found error when I'm importing Sample-Swift.h header to an ObjectiveC file. I need to use Swift code to ObjectiveC file with Swift code using an external XCFramework. It seems to be related to a mix with ObjectiveC and Swift code when Swift code uses class inheritance from FZWorkoutKit class. With a full Swift project, no issue. STEPS TO REPRODUCE Project https://fizzup.s3.amazonaws.com/files/public/Sample-WK.zip Open the provided project and try to build it. The issue occurs. In MyObject.m file, if you comment the first import (Sample-Swift.h), no issue occurs but I cannot use my Swift code (MyFile class). Uncomment the line commented in step 1. Go to MyFile.swift and change class inheritance from GoModeController (from FZWorkoutKit framework) to UIView (from UIKit). No issue occurs.
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0
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163
Activity
Jun ’25
empty dSYM file detected - Xcode 16
Hi , I am currently encountering issues while running a Titanium application using Xcode 16. I would like to request your guidance on resolving the following problems: When running the Titanium app on a real device, I receive the following warning in Xcode and the app does not proceed beyond this point and the app is crashing on launch. warning: (arm64) /Users/Library/Developer/Xcode/DerivedData/Procedures-hamsarmfbtnowbcdocpmydtuafnp/Build/Products/Debug-iphoneos/Procedures.app/Procedures empty dSYM file detected, dSYM was created with an executable with no debug info. Thank you
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1
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172
Activity
May ’25
I have a target that dynamically generates the modulemap when new headers are added. Is there a way to specify for the target that uses that modulemap to wait for this modulemap file?
I have two targets: Library and Generate-Library-Modulemap I use a modulemap to help bridge the Objective-C++ code to Swift. Generate-Library-Modulemap is set up to run only when new headers are added (this is done reliably through some trickery). This seems to work, but the problem is that if I add Generate-Library-Modulemap as a dependency of Library, it seems that by the time Library Generate-Library-Modulemap is run, the Library target has already loaded up an outdated modulemap file. The result is my first attempt to build after adding headers is that the framework fails, as even though the modulemap was generated, it was not attached to the framework. The second attempt succeeds as it reads the updated modulemap. Is there any way to force Xcode to run the Generate-Library-Modulemap step before starting on Library? Or perhaps attach the modulemap after the fact?
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0
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89
Activity
Jun ’25
0xe8008018 (The identity used to sign the executable is no longer valid.)
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
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4
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372
Activity
May ’25
Apple Watch no longer connects reliably in Xcode
Hi all, I'm developing a standalone SwiftUI watchOS app (no iOS host or extension), targeting watchOS 11.5, and running into persistent connection issues with Xcode. Xcode rarely detects my Apple Watch (Series 7, watchOS 11.5) Sometimes it appears nested under the iPhone; most of the time, it doesn’t Errors include: "OS version is lower than the deployment target" (both are 11.5) "Unable to install... device not supported" "Connection error 4000", "Tunnel timeout error 1001" "Ensure Wi-Fi is enabled on both machines" (Wi-Fi is on and on the same network) Once in a while, the app does install, but mostly I’m blocked. What I’ve Tried Verified pairing and trust Cleaned builds, nuked Derived Data and caches Reset iPhone privacy settings Removed and re-added my Apple ID Used xcrun xctrace list devices (watch inconsistently appears) Despite this, the app only installs about 5% of the time. Testing (or even running) on real hardware is nearly impossible, and has become incredibly frustrating for me. Any help or insights would be much appreciated.
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1
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129
Activity
Jun ’25
How to install beta2 simulators?
New betas of the platforms were released today (June 23), but I don't see any update for Xcode. Is there a way to get the Xcode 26 beta 1 to install the beta2 OSes for the simulator somehow? Or do we simply need to wait for an update?
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0
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128
Activity
Jun ’25
How to call API of tested app in UI Testing of Xcode7?
Hi guys, recently I've been investigating new UI Testing in Xcode7. There seems to be limited APIs we can call direct in UI test. Can I include header files and call public API of my tested app in UI Test? so that I can have more flexibility to set my app status before running test. I intent to call API method "-(void)reloadURL:(NSURL *)url" of my app in UI Test, but test failed with "XCTRunner -[_XCTRunnerAppDelegate myAppDelegateUtils]: unrecoginzed selector sent to instance 0x7cf0a992fe10"In Unit Test we can call any API of the tested app, does it support in UI Testing too? I'm a start learner of Xcode and its testing...could anyone help to answer this question? Thanks!
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3
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2k
Activity
Feb ’26
How can you communicate that a .xcframework is a dependency OF the swift package inside Swift package definition?
I am sort of trying to do the opposite of what others are doing. I have a target called CopyFramework that creates a CopyFramework.framework within my main xcproj file. I set up this target because a specific framework (we can call it Tools.xcframework) is distributed as a binary. That framework file lives within the code. Tools.xcframework is structured like so Tools.xcframework (Coding/testBuild/DynamicToolFrameworks/Tools.xcframework) info.plist ios-arm64/ Tools.xcframework/ Tools (executable file) Tools.bundle Headers/ Info.plist Modules/ Tools.swiftmodule/ arm64-apple-ios.abi.json arm64-apple-ios.private.swiftinterface arm64-apple-ios.swiftdoc arm64-apple-ios.swiftinterface module.modulemap module.private.modulemap PrivateHeaders/ ios-arm64_x86_64-simulator/ When the CopyFramework target is run xcode does a few steps which copy the correct version of this framework to derived data. Process Tools.xcframework (iOS) Coding/testBuild/DynamicToolFrameworks/Tools.xcframework /Library/Developer/Xcode/DerivedData/testBuild-sha/Build/Products/Debug-iphoneos/Tools.framework ios cd /Users/calebkierum/Coding/testBuild builtin-process-xcframework --xcframework Coding/testBuild/DynamicToolFrameworks/Tools.xcframework --platform ios --target-path Library/Developer/Xcode/DerivedData/testBuild-sha/Build/Products/Debug-iphoneos Meaning essentially that the Tools.xcframework for the proper platform is taken from Tools.xcframework/ios-arm64 and copied to Library/Developer/Xcode/DerivedData/testBuild-sha/Build/Products/Debug-iphoneos/Tools.xcframework I am writing a Swift Package that needs to be able to reference the correct Tools.xcframework. I have set it up like so: let package = Package( name: "CoreObjC", platforms: [.iOS(.v17), .macCatalyst(.v17)], products: [ .library(name: "CoreObjC", targets: ["CoreObjC"]), ], dependencies: [ // Does something to here ??? //.package(path: "../testBuild") ], targets: [ .target( name: "CoreObjC", dependencies: [ // Here I would like to be referencing the CopyFramework.framework target within my buildTest.xcproj file .product(name: "CopyFramework", package: /*??? its not in a swift package its a part of an xcproj file*/) ], path: "CoreObjC", publicHeadersPath: "Headers", linkerSettings: [ .linkedFramework("Tools", .when(platforms: [.iOS])), .linkedLibrary("c++") ] ), ], cxxLanguageStandard: CXXLanguageStandard.gnucxx14 ) Now obviously this does not work. I do not know how to communicate to the Package.swift file that the binary dependency is a framework target within my xcproj file. If I do run the target CopyFramework followed by building CoreObjC it works though (so long as you comment out the bits trying to reference CopyFramework). Running the CopyFramework target processes the Tools.xcframework and copies the proper xcframework sub folder to Derived data and the Swift Package build system seems to be able to see it. Is there a way I can get rid of this manual step? Make it so that when I build the CoreObjC target (swift package) that either CopyFramework is run or some other process is run to get the proper xcframework out of Coding/testBuild/DynamicToolFrameworks/Tools.xcframework and into DerivedData? Is it even theoretically possible to have a Swift Package reference a target in a normal xcproj file?
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114
Activity
Jun ’25
Xcode Not Displaying Code Coverage for Main App When Using Test Plan on iOS Simulator
I am encountering an issue where code coverage data is not showing for my main app in Xcode when running tests for the iOS simulator. However, code coverage is being reported correctly for some modules. Enable Code Coverage Support: YES Xcode 16.2 macOS: 15.3.1 Macbook Pro M1 14-inch, 2021 Despite these configurations, Xcode fails to show code coverage for the main app. Can anyone suggest what might be causing this issue and how to ensure code coverage is correctly reported for the main app during simulator builds?
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1
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230
Activity
May ’25
Notification Content Extension on Simulator
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
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0
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104
Activity
May ’25
Mac (Designed for iPad) not been able to install on Mac testflight
Hi I developed an iPhone app but now I want to release the same app for iPad and Mac (Design for iPad). I made the changes below but I still not been able to install the app on my Mac. It says the app is incompatible but my Mac is MacBook Pro M2 which fills the requirements to install it. Things I did so my iPhone app could have support for iPad and Mac Added iPad and Mac (Designed for iPad) for the supported destinations Change the Status Bar Style to Require full screen Changed iOS minimum Deployments iOS to 17.6 Updated the launch screen logo so stays in the middle Xcode version 16.2 See the sccreenshots of the Xcode configuration and of the TestFlight on my MacBook Pro M2 Is there anything else I need to do? Thanks.
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100
Activity
May ’25
Is a modulemap file required when importing a static library objective-c framework? If not when is a modulemap required?
I am a bit confused. My understanding previously was that a modulemap was required in order to have a bridging header be generated. Now it has come to my attention that a modulemap is both a build input and something you can put in the Modules folder of the built product if you so choose. I have tried reading the clang modulemap documentation, but am really struggling to connect most of what it says to the problem at hand. In a project I am working on, the generation of the modulemap file is quite problematic. The framework imports C++ libraries and itself writes Objective-C++ wrappers for them. Currently, the modulemap file is both set as the Module Map File in "Build Settings" and presumably used when the Swift project later imports it. In this project the modulemap is a list of the objective-c++ header files then export * I am trying to understand what I would lose if I do one or both of two things: What happens if I dont set this module map file in the build settings for the objective-c++ framework? What happens if I dont have a modulemap involved whatsoever in this objective-c++ framework and then it is imported into Swift? And does any of this change if its compiled as a static vs dynamic library? What if I embed it vs not embed it? Because the build in the real project is so complicated its hard to isolate what is going on. So I built a smaller sample app. There is CFramework which has an objective-c++ class. There is SwiftProject which imports that framework and is purely Swift. It imports the module and uses it. I did not write a modulemap file, and the Swift project builds just fine. In the timeline it: Prepares packages Computes target dependency graph Builds static cache for iPhoneSimulator18.2sdk As near as I can tell even though the objective-c++ framework is not built with a modulemap in its build settings and there is not a modulemap included in the framework everything works. So then the modulemap file is useless? Perhaps it speeds things up but what step would theoretically be skippable?
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96
Activity
Jun ’25
Bug: Xcode Refactor -> Rename with Conditional Compilation
When renaming A.value, it also causes the value inside the conditional compilation in checkRename to be renamed. How to resolve or avoid this situation? class A { let value = "1" } class B { var value = 0 } func checkRename() { var b = B() #if os(iOS) b.value = 456 #elseif os(macOS) b.value = 789 #endif } Xcode Version 15.4 (15F31d).
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250
Activity
Jun ’25