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iPhone Doesn't Support App's Architectures (SwiftPM)
Hi, after recently upgrading Xcode to the latest version, I encountered a new bug that prevented me from building the app on my iPhone. Puzzlingly, the app still builds and runs fine on a simulator. Because I am working with a Swift Playground file, the option is not available to simply change the architecture setting. I found a similar setting within the Schemes, but after trying a combination of different architecture settings, the app still doesn't build properly. I noticed the BuildAction seemed to be changing, so I believe that the setting was properly affecting the Architecture setting. Even with a separate dummy test project (SwiftPM), I still ran into the same issues. I updated my iPhone OS to the latest version as well after initially encountering the bug. I'm wondering if anybody is running into the same issues, and if any solutions have been found.
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144
Apr ’25
Xcode 16 Do not display comments correctly
Comments are not displayed correctly in Xcode 16. As you can see on the included screenshot, the first /// are displayed correctly but the remaining ////////////////////////// are super small. In a programming text editor, like Xcode, all characters MUST be monospaced. Otherwise it is impossible to code. Xcode is not supposed to be a word processor. There are no parameters to fix that. It was working fine for the past 15 years on Xcode. Please fix that so I can work again. And never do that ever again. Understood?
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720
Apr ’25
How to run XCode 15.2 on Sequoia?
Hi, I have a project that is based on a GPL library. The GPL library has some issue since early 2024 that requires it to be run on XCode 15.2. Any XCode above 15.2 will only give you "Invalid MinimumOSVersion." and "Missing Info.plist value." errors. So I installed 15.2 again. But now I have another problem because it can only run on Ventura. How do I run XCode 15.2 on my Sequoia MacOS? I hate to reinstall the OS all again. Thank you.
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168
Apr ’25
Unable to launch + Attach to Mac Widget (Sonoma + Xcode 15)
Attempting to launch a widget in Debug mode on Sonoma from Xcode 15 is failing with the following message: attach failed (Not allowed to attach to process. Look in the console messages (Console.app), near the debugserver entries, when the attach failed. The subsystem that denied the attach permission will likely have logged an informative message about why it was denied.) Looking in console I see this message: macOSTaskPolicy: (com.apple.debugserver) may not get the task control port of (MacGalleryWidget) (pid: 1851): (MacGalleryWidget) is hardened, (MacGalleryWidget) doesn't have get-task-allow, (com.apple.debugserver) is a declared debugger(com.apple.debugserver) is not a declared read-only debugger What Xcode settings should I be looking at to rectify this? I suspect I may have something that's out of whack.
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1.2k
May ’25
Breakpoint on Runtime Issue os_log_fault_default_callback
The app stops on the breakpoint when "All Runtime Issues" is added. If I disable the breakpoint, the app runs normally. Is there a new project setting to avoid this breakpoint from being set. It does not appear to be a valid error. I am running Xcode 16.2. I edited the "Type" field in the breakpoint box. This occurs with the "System Frameworks" option only.
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211
Apr ’25
Xcode 16.0 and 16.1 regression: only allows .scn files to be added to .scnassets group
There is a significant regression in Xcode 16.0 and 16.1 (16B5014f) in that it no longer allows asset files other than .SCN files to be added to a .scnasset group and folder. This really wrecks our ability to maintain our app since we heavily depend on additional assets like .USDZ, .JPEG, .PNG, etc. files to be able to be included in the group for on-demand resource tagging and loading. I filed FB15239224 but I'm wondering if this is intentional and if anyone knows of a workaround.
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553
Apr ’25
App crashing on real iPhone only (working fine on simulator and Xcode preview)
Hi, I'm currently facing an issue where my React Native app crashes only on a real iPhone. On the simulator and in Xcode preview, the app runs fine. Previously, I had an issue with FlatList regarding props.getItem, which I solved by installing some missing Babel dependencies. After that, everything worked correctly in the simulator. But when I try to open the app on a real device, it shows the splash screen and crashes immediately. I've already done a full clean and reset, including: npx react-native start --reset-cache Deleted node_modules and Pods, reinstalled everything Cleaned build folder via Xcode Deleted DerivedData Restarted Metro bundler and simulator/device The issue only happens on the physical device. Here’s a portion of the crash log IDate/Time: 2025-04-14 19:11:28.6796 -0300 Launch Time: 2025-04-14 19:11:28.5292 -0300 OS Version: iPhone OS 18.3.2 (22D82) Release Type: User Baseband Version: 4.20.03 Report Version: 104 Exception Type: EXC_CRASH (SIGABRT) Exception Codes: 0x0000000000000000, 0x0000000000000000 Termination Reason: SIGNAL 6 Abort trap: 6 Terminating Process: JazminChebar [1973] Triggered by Thread: 0 Last Exception Backtrace: 0 CoreFoundation 0x19a0865fc __exceptionPreprocess + 164 (NSException.m:249) 1 libobjc.A.dylib 0x197601244 objc_exception_throw + 88 (objc-exception.mm:356) 2 JazminChebar 0x1009b2c04 RCTFatal + 568 (RCTAssert.m:147) 3 JazminChebar 0x1009c81f8 __28-[RCTCxxBridge handleError:]_block_invoke + 532 (RCTCxxBridge.mm:1178) 4 libdispatch.dylib 0x1a1e19248 _dispatch_call_block_and_release + 32 (init.c:1549) 5 libdispatch.dylib 0x1a1e1afa8 _dispatch_client_callout + 20 (object.m:576) 6 libdispatch.dylib 0x1a1e29a34 _dispatch_main_queue_drain + 984 (queue.c:8093) 7 libdispatch.dylib 0x1a1e2964c _dispatch_main_queue_callback_4CF + 44 (queue.c:8253) 8 CoreFoundation 0x19a0d2bcc CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE + 16 (CFRunLoop.c:1793) 9 CoreFoundation 0x19a0cf1c0 __CFRunLoopRun + 1996 (CFRunLoop.c:3163) 10 CoreFoundation 0x19a121284 CFRunLoopRunSpecific + 588 (CFRunLoop.c:3434) 11 GraphicsServices 0x1e73914c0 GSEventRunModal + 164 (GSEvent.c:2196) 12 UIKitCore 0x19cc6a674 -[UIApplication _run] + 816 (UIApplication.m:3846) 13 UIKitCore 0x19c890e88 UIApplicationMain + 340 (UIApplication.m:5503) 14 JazminChebar 0x100178708 main + 80 (main.m:7) 15 dyld 0x1c037dde8 start + 2724 (dyldMain.cpp:1338)
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87
Apr ’25
Xcode 16.3 Compile fails
After updating to 16.3, my project now fails to compile with the diagnostic: "Command SwiftCompile failed with a nonzero exit code". This is a SwiftUI document project with two local packages, the second of which is a rather large one with 112 SwiftUI files. It is this second package that is failing. There are no issues when compiling with 16.2. Without diagnostics I'm having a bit of difficulty in determining the cause. My thought is to regress the commits unit 16.3 gives a success, or shows issues. Although I'm not catching a similar issue in the forums, I'm seeing other problems with 16.3. Has anyone else had such build failure isolated to 16.3? Any advice on other ways to approach this problem? Thanks in advance
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339
Apr ’25
xcode 16 ios 18.0 simulator download failed
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
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7.1k
Feb ’26
Failed to verify code signature when trying to install on iPad from XCode
Hi, run into this error today: Failed to verify code signature of /var/installd/Library/Caches/com.apple.mobile.installd.staging/temp.QJh2l0/extracted/MyAwesome.app : 0xe8008015 (A valid provisioning profile for this executable was not found.) Project is an AUv3 app + extension. It builds and install fine on MacOS. It builds on iPad but can't install : that's when the error appears. Regarding provisioning files, I use Automatic manage signing and I can see that the Xcode Managed Profile looks fine an includes my iPad. The only thing I see that differ from other projects is that as an AUv3 project, I have both and App (host) and extension projects. Thus the bundle identifier for this extension project is not the same as it seems I have to use different identifiers. So app bundle id is x.y while extension is x.y.z (same x.y base)) Last but not least the project and IPA can be built fine on XCode Cloud. (Although I can't download the artifacts but it seems it's the same problem for many of us today...) macOS Version 15.4 (Build 24E248) Xcode 16.2 (23507) (Build 16C5032a) Thanks in advance for your help :)
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Oct ’25
how to inhibit -fprofile-instr-generate passed to linker
I'm struggling to build a driver for iPadOS in a particular project configuration. If I put the driver code and dext target into the same Xcode project which contains the iPad app, all is well. This is the way the Xcode driver template does it. However, I'd like to build and debug the dext on macOS, while eventually deploying on iPadOS. So I put the dext into a different project, which has a macOS target, a minimal iPadOS target and a DriverKit target. I made a workspace which contains both projects. I dragged the macOS project into the iPadOS project so that I can refer to the products of the macOS project (specifically, its driver target) as a dependency of the iPadOS target. Note that the main iPad app target depends on the driver target. So the workspace organization looks like this: Workspace iPad project main iPad app target (depends on driver) test project reference test project test macOS/iPad app target DriverKit dext target When I build the iPadOS target, it builds the dependent driver target in the macOS project, but it fails to link because Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/15.0.0/lib/darwin/libclang_rt.profile_driverkit.a is not found. If I just build the driver target directly in Xcode, there is no such complaint. I looked closely at the build logs, and I see for the failed link, there are these two linker flags set which are not set in the successful case -debug_variant -fprofile-instr-generate I can't seem to control the generation of this flag. I tried turning off the Profile switch in the Scheme editor for the driver, but is makes no difference. When I directly build the driver target, no -fprofile-instr-generate is set and it compiles and links. When i build the driver as a dependency of another target, -fprofile-instr-generate is passed to the linker, which fails. The obvious workaround is to put the driver source code into a separate driver target in the iPadOS project, but I'd rather have just one DriverKit driver for both platforms, with a few settings (such as bundle ID) controlled by a configuration file. Has anyone else encountered this problem, and know of a workaround?
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4w
Xcode 16.2: build fails with errors from another project
When I thought Xcode could not get any worse, here's the most absurd thing I have ever seen developing software in almost 20 years of work. When building a project, which I haven't touched lately, and last time it was building just fine, it raised errors on a class that doesn't even belong in any way to such project, it only exists in another one. To clarify, we're talking of a project written in C++ which runs only on mac, which is failing due to linker errors, where the linker can not find symbols of a class living in a different project and that is not referenced in any way inside this project. I mean, really? how does Apple manage to make Xcode more and more unstable by the minute? Starting from Xcode 15.1 I was already experiencing much longer building times, due to the fact that it doesn't manage the cache properly and is rebuilding lots of stuff every time..
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Apr ’25
Xcode Cloud Dependency Resolution - out-of-date resolved 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?
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2w
Facing "Failed to create promise" issue on ios 18 simulators
Hi, We are facing issues on ios simulators os version 18, "Simulator device failed to install the application. Failed to create promise. Underlying error (domain=IXErrorDomain, code=2):" Due to this error simulator is unable to install the application. we are facing this intermittently. xcode version : Xcode.16.0.0.16A242d.app ios simulator runtime : com.apple.CoreSimulator.SimRuntime.iOS-18-0 ios simulator : com.apple.CoreSimulator.SimDeviceType.iPhone-16 mac os version : macOS 15.4 we have tried upgrading to xcode Xcode.16.1.0.16B40.app and ios simulator runtime to 18.1 but its not working. Also we have rebooted xcode, not helping. *Exact error message : ** org.openqa.selenium.SessionNotCreatedException: Could not start a new session. Response code 500. Message: An unknown server-side error occurred while processing the command. Original error: Error running 'install': An error was encountered processing the command (domain=IXErrorDomain, code=2): Simulator device failed to install the application. Failed to create promise. Underlying error (domain=IXErrorDomain, code=2): Failed to set icon resources promise for com.yyyy.xxxx Failed to create promise. Host info: host: 'uci-macmini-019lab3b.local', ip: 'fe80:0:0:0:1caf:6627:141d:f464%en0' Build info: version: '4.30.0', revision: '509c7f17cc' System info: os.name: 'Mac OS X', os.arch: 'aarch64', os.version: '15.3.1', java.version: '11.0.25' Driver info: com.mypackage.common.drivers.CustomIosDriver$ByteBuddy$g865VfU3 Command: [null, newSession {capabilities=[{appium:webviewConnectTimeout=120000, appium:autoAcceptAlerts=true, appium:app=/Users/mobileci/.buildkite-agent/builds/uci-macmini-019lab3b/mypackage/e2e-test-ios-simulator/8155f349-18b9-413c-9d17-dcb064986154/test_artifacts/target.app, appium:includeSafariInWebviews=true, appium:locale=US, appium:mjpegServerPort=52715, appium:newCommandTimeout=600000, appium:waitForIdleTimeout=3, appium:derivedDataPath=/Users/mobileci/.buildkite-agent/builds/uci-macmini-019lab3b/mypackage/e2e-test-ios-simulator/8155f349-18b9-413c-9d17-dcb064986154/appium_wda_ios/, appium:wdaConnectionTimeout=300000, appium:wdaLaunchTimeout=300000, appium:processArguments={env={E2E_TESTING=YES, RUN_UUID=8155f349-18b9-413c-9d17-dcb064986154}}, appium:automationName=XCUITest, appium:fullReset=true, appium:udid=F266ECC3-FD23-464D-B0C3-576EB48B2FF5, appium:deviceName=E2ESimulator, appium:wdaLocalPort=52714, appium:showXcodeLog=true, appium:webkitDebugProxyPort=52716, appium:noReset=false, appium:language=en, platformName=IOS, appium:simpleIsVisibleCheck=true}], desiredCapabilities=Capabilities {app: /Users/mobileci/.buildkite-..., autoAcceptAlerts: true, automationName: XCUITest, derivedDataPath: /Users/mobileci/.buildkite-..., deviceName: E2ESimulator, fullReset: true, includeSafariInWebviews: true, language: en, locale: US, mjpegServerPort: 52715, newCommandTimeout: 600000, noReset: false, platformName: IOS, processArguments: {env: {E2E_TESTING: YES, RUN_UUID: 8155f349-18b9-413c-9d17-dcb...}}, showXcodeLog: true, simpleIsVisibleCheck: true, udid: F266ECC3-FD23-464D-B0C3-576..., waitForIdleTimeout: 3, wdaConnectionTimeout: 300000, wdaLaunchTimeout: 300000, wdaLocalPort: 52714, webkitDebugProxyPort: 52716, webviewConnectTimeout: 120000}}] Capabilities {app: /Users/mobileci/.buildkite-..., autoAcceptAlerts: true, automationName: XCUITest, derivedDataPath: /Users/mobileci/.buildkite-..., deviceName: E2ESimulator, fullReset: true, includeSafariInWebviews: true, language: en, locale: US, mjpegServerPort: 52715, newCommandTimeout: 600000, noReset: false, platformName: IOS, processArguments: {env: {E2E_TESTING: YES, RUN_UUID: 8155f349-18b9-413c-9d17-dcb...}}, showXcodeLog: true, simpleIsVisibleCheck: true, udid: F266ECC3-FD23-464D-B0C3-576..., waitForIdleTimeout: 3, wdaConnectionTimeout: 300000, wdaLaunchTimeout: 300000, wdaLocalPort: 52714, webkitDebugProxyPort: 52716, webviewConnectTimeout: 120000} at
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Apr ’25
Can DocC be used to abstract out lines of comments?
I'd like to point to comments about my code from outside the coding file to keep the code easier to read, but still have the comments show in Xcode's Quick Help. I've grown to appreciate lengthier comments, including Examples for demonstrating values that explain what calculations are doing. My DocC formatted comments have quickly reach 25 lines and some would benefit from even more lines than that, which I do not want to bloat my code files with. I have tried to find a way to abstract these lines into a .docc file that references the given property, and the following markdown successfully shows this when I run Build Documentation. However, clicking on this property fails to show any comments in Quick Help, even though they did prior to my moving them to an .md file. Unfortunately, I'd prefer reading these in the future in Quick Help over Xcode's Developer Documentation Window. I haven't used markdown in decades, so I'm hoping I'm merely making a markdown mistake someone can find below. For reference, InvItem is a SwiftData Model and circularDepletionArcValue is the property failing to show in Quick Help after the following got moved to a .docc file, but had previously shown in QuickHelp, and still does compile within Developer Documentation. `# ``InvItem/circularDepletionArcValue`` A computed property that determines the fill percentage of a circular arc based on the number of days until the inventory runs out. ## Overview The calculation follows these rules: - Returns 0.01 (minimum visible value) for less than 1 day - Returns 1.0 (full circle) for more than 11 days - Returns a proportional value between 0.1 and 1.0 for 1-11 days ## Examples ```swift let item = InvItem() item.daysTilRunOut = 0 item.circularDepletionArcValue // Returns 0.01 item.daysTilRunOut = 5 item.circularDepletionArcValue // Returns 0.5 item.daysTilRunOut = 12 item.circularDepletionArcValue // Returns 1.0
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Apr ’25
Apple is behind with AI
It would be nice for Apple to integrate chatgpt, Open AI, and create their own artificial intelligence. Siri is not equipped to answer questions that AI can. With increasing AI prevalence and usability, Apple is behind. Message to Apple: PLEASE UTILIZE AI TO MAKE APPLE THE BEST PLATFORM.
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1.1k
May ’25
iPhone Doesn't Support App's Architectures (SwiftPM)
Hi, after recently upgrading Xcode to the latest version, I encountered a new bug that prevented me from building the app on my iPhone. Puzzlingly, the app still builds and runs fine on a simulator. Because I am working with a Swift Playground file, the option is not available to simply change the architecture setting. I found a similar setting within the Schemes, but after trying a combination of different architecture settings, the app still doesn't build properly. I noticed the BuildAction seemed to be changing, so I believe that the setting was properly affecting the Architecture setting. Even with a separate dummy test project (SwiftPM), I still ran into the same issues. I updated my iPhone OS to the latest version as well after initially encountering the bug. I'm wondering if anybody is running into the same issues, and if any solutions have been found.
Replies
3
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0
Views
144
Activity
Apr ’25
Xcode 16 Do not display comments correctly
Comments are not displayed correctly in Xcode 16. As you can see on the included screenshot, the first /// are displayed correctly but the remaining ////////////////////////// are super small. In a programming text editor, like Xcode, all characters MUST be monospaced. Otherwise it is impossible to code. Xcode is not supposed to be a word processor. There are no parameters to fix that. It was working fine for the past 15 years on Xcode. Please fix that so I can work again. And never do that ever again. Understood?
Replies
7
Boosts
0
Views
720
Activity
Apr ’25
How to run XCode 15.2 on Sequoia?
Hi, I have a project that is based on a GPL library. The GPL library has some issue since early 2024 that requires it to be run on XCode 15.2. Any XCode above 15.2 will only give you "Invalid MinimumOSVersion." and "Missing Info.plist value." errors. So I installed 15.2 again. But now I have another problem because it can only run on Ventura. How do I run XCode 15.2 on my Sequoia MacOS? I hate to reinstall the OS all again. Thank you.
Replies
2
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0
Views
168
Activity
Apr ’25
Unable to launch + Attach to Mac Widget (Sonoma + Xcode 15)
Attempting to launch a widget in Debug mode on Sonoma from Xcode 15 is failing with the following message: attach failed (Not allowed to attach to process. Look in the console messages (Console.app), near the debugserver entries, when the attach failed. The subsystem that denied the attach permission will likely have logged an informative message about why it was denied.) Looking in console I see this message: macOSTaskPolicy: (com.apple.debugserver) may not get the task control port of (MacGalleryWidget) (pid: 1851): (MacGalleryWidget) is hardened, (MacGalleryWidget) doesn't have get-task-allow, (com.apple.debugserver) is a declared debugger(com.apple.debugserver) is not a declared read-only debugger What Xcode settings should I be looking at to rectify this? I suspect I may have something that's out of whack.
Replies
1
Boosts
4
Views
1.2k
Activity
May ’25
Breakpoint on Runtime Issue os_log_fault_default_callback
The app stops on the breakpoint when "All Runtime Issues" is added. If I disable the breakpoint, the app runs normally. Is there a new project setting to avoid this breakpoint from being set. It does not appear to be a valid error. I am running Xcode 16.2. I edited the "Type" field in the breakpoint box. This occurs with the "System Frameworks" option only.
Replies
0
Boosts
2
Views
211
Activity
Apr ’25
Xcode 16.0 and 16.1 regression: only allows .scn files to be added to .scnassets group
There is a significant regression in Xcode 16.0 and 16.1 (16B5014f) in that it no longer allows asset files other than .SCN files to be added to a .scnasset group and folder. This really wrecks our ability to maintain our app since we heavily depend on additional assets like .USDZ, .JPEG, .PNG, etc. files to be able to be included in the group for on-demand resource tagging and loading. I filed FB15239224 but I'm wondering if this is intentional and if anyone knows of a workaround.
Replies
1
Boosts
2
Views
553
Activity
Apr ’25
App crashing on real iPhone only (working fine on simulator and Xcode preview)
Hi, I'm currently facing an issue where my React Native app crashes only on a real iPhone. On the simulator and in Xcode preview, the app runs fine. Previously, I had an issue with FlatList regarding props.getItem, which I solved by installing some missing Babel dependencies. After that, everything worked correctly in the simulator. But when I try to open the app on a real device, it shows the splash screen and crashes immediately. I've already done a full clean and reset, including: npx react-native start --reset-cache Deleted node_modules and Pods, reinstalled everything Cleaned build folder via Xcode Deleted DerivedData Restarted Metro bundler and simulator/device The issue only happens on the physical device. Here’s a portion of the crash log IDate/Time: 2025-04-14 19:11:28.6796 -0300 Launch Time: 2025-04-14 19:11:28.5292 -0300 OS Version: iPhone OS 18.3.2 (22D82) Release Type: User Baseband Version: 4.20.03 Report Version: 104 Exception Type: EXC_CRASH (SIGABRT) Exception Codes: 0x0000000000000000, 0x0000000000000000 Termination Reason: SIGNAL 6 Abort trap: 6 Terminating Process: JazminChebar [1973] Triggered by Thread: 0 Last Exception Backtrace: 0 CoreFoundation 0x19a0865fc __exceptionPreprocess + 164 (NSException.m:249) 1 libobjc.A.dylib 0x197601244 objc_exception_throw + 88 (objc-exception.mm:356) 2 JazminChebar 0x1009b2c04 RCTFatal + 568 (RCTAssert.m:147) 3 JazminChebar 0x1009c81f8 __28-[RCTCxxBridge handleError:]_block_invoke + 532 (RCTCxxBridge.mm:1178) 4 libdispatch.dylib 0x1a1e19248 _dispatch_call_block_and_release + 32 (init.c:1549) 5 libdispatch.dylib 0x1a1e1afa8 _dispatch_client_callout + 20 (object.m:576) 6 libdispatch.dylib 0x1a1e29a34 _dispatch_main_queue_drain + 984 (queue.c:8093) 7 libdispatch.dylib 0x1a1e2964c _dispatch_main_queue_callback_4CF + 44 (queue.c:8253) 8 CoreFoundation 0x19a0d2bcc CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE + 16 (CFRunLoop.c:1793) 9 CoreFoundation 0x19a0cf1c0 __CFRunLoopRun + 1996 (CFRunLoop.c:3163) 10 CoreFoundation 0x19a121284 CFRunLoopRunSpecific + 588 (CFRunLoop.c:3434) 11 GraphicsServices 0x1e73914c0 GSEventRunModal + 164 (GSEvent.c:2196) 12 UIKitCore 0x19cc6a674 -[UIApplication _run] + 816 (UIApplication.m:3846) 13 UIKitCore 0x19c890e88 UIApplicationMain + 340 (UIApplication.m:5503) 14 JazminChebar 0x100178708 main + 80 (main.m:7) 15 dyld 0x1c037dde8 start + 2724 (dyldMain.cpp:1338)
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0
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0
Views
87
Activity
Apr ’25
Cannot edit Age rating - first launch
Hi, I am in the last step "preparing for submission" and everything excepts "age rating" is fine. How can I fix this? I have two apps and on neither i can edit "age rating" :(
Replies
5
Boosts
0
Views
663
Activity
Sep ’25
Xcode 16.3 Compile fails
After updating to 16.3, my project now fails to compile with the diagnostic: "Command SwiftCompile failed with a nonzero exit code". This is a SwiftUI document project with two local packages, the second of which is a rather large one with 112 SwiftUI files. It is this second package that is failing. There are no issues when compiling with 16.2. Without diagnostics I'm having a bit of difficulty in determining the cause. My thought is to regress the commits unit 16.3 gives a success, or shows issues. Although I'm not catching a similar issue in the forums, I'm seeing other problems with 16.3. Has anyone else had such build failure isolated to 16.3? Any advice on other ways to approach this problem? Thanks in advance
Replies
5
Boosts
0
Views
339
Activity
Apr ’25
xcode 16 ios 18.0 simulator download failed
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
Replies
9
Boosts
2
Views
7.1k
Activity
Feb ’26
Failed to verify code signature when trying to install on iPad from XCode
Hi, run into this error today: Failed to verify code signature of /var/installd/Library/Caches/com.apple.mobile.installd.staging/temp.QJh2l0/extracted/MyAwesome.app : 0xe8008015 (A valid provisioning profile for this executable was not found.) Project is an AUv3 app + extension. It builds and install fine on MacOS. It builds on iPad but can't install : that's when the error appears. Regarding provisioning files, I use Automatic manage signing and I can see that the Xcode Managed Profile looks fine an includes my iPad. The only thing I see that differ from other projects is that as an AUv3 project, I have both and App (host) and extension projects. Thus the bundle identifier for this extension project is not the same as it seems I have to use different identifiers. So app bundle id is x.y while extension is x.y.z (same x.y base)) Last but not least the project and IPA can be built fine on XCode Cloud. (Although I can't download the artifacts but it seems it's the same problem for many of us today...) macOS Version 15.4 (Build 24E248) Xcode 16.2 (23507) (Build 16C5032a) Thanks in advance for your help :)
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7
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481
Activity
Oct ’25
how to inhibit -fprofile-instr-generate passed to linker
I'm struggling to build a driver for iPadOS in a particular project configuration. If I put the driver code and dext target into the same Xcode project which contains the iPad app, all is well. This is the way the Xcode driver template does it. However, I'd like to build and debug the dext on macOS, while eventually deploying on iPadOS. So I put the dext into a different project, which has a macOS target, a minimal iPadOS target and a DriverKit target. I made a workspace which contains both projects. I dragged the macOS project into the iPadOS project so that I can refer to the products of the macOS project (specifically, its driver target) as a dependency of the iPadOS target. Note that the main iPad app target depends on the driver target. So the workspace organization looks like this: Workspace iPad project main iPad app target (depends on driver) test project reference test project test macOS/iPad app target DriverKit dext target When I build the iPadOS target, it builds the dependent driver target in the macOS project, but it fails to link because Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/15.0.0/lib/darwin/libclang_rt.profile_driverkit.a is not found. If I just build the driver target directly in Xcode, there is no such complaint. I looked closely at the build logs, and I see for the failed link, there are these two linker flags set which are not set in the successful case -debug_variant -fprofile-instr-generate I can't seem to control the generation of this flag. I tried turning off the Profile switch in the Scheme editor for the driver, but is makes no difference. When I directly build the driver target, no -fprofile-instr-generate is set and it compiles and links. When i build the driver as a dependency of another target, -fprofile-instr-generate is passed to the linker, which fails. The obvious workaround is to put the driver source code into a separate driver target in the iPadOS project, but I'd rather have just one DriverKit driver for both platforms, with a few settings (such as bundle ID) controlled by a configuration file. Has anyone else encountered this problem, and know of a workaround?
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3
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Activity
4w
Xcode Connection Issues (Xcode 的连接问题)
When I use Xcode to develop the apps, the connection to my own Apple Watch is failed. The simulator has been downloaded, but it still displayed"watchOS10.0 Not Installed". The developer options were opened, I click the"trust this computer" but it always display"Connecting to *** Apple Watch". My iPhone can be connected normally.
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0
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94
Activity
Apr ’25
Duplicate apps launched when debugging in Xcode?
I’ve noticed a strange bug in Xcode 16 and Swift. When a preview is rendering and hasn’t finished yet and you run an app to debug, Xcode is launching two instances of the app. Has anyone else noticed this issue? If you let the preview finish rendering before running the app, this doesn’t happen. Very odd.
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2.8k
Activity
Sep ’25
Xcode 16.2: build fails with errors from another project
When I thought Xcode could not get any worse, here's the most absurd thing I have ever seen developing software in almost 20 years of work. When building a project, which I haven't touched lately, and last time it was building just fine, it raised errors on a class that doesn't even belong in any way to such project, it only exists in another one. To clarify, we're talking of a project written in C++ which runs only on mac, which is failing due to linker errors, where the linker can not find symbols of a class living in a different project and that is not referenced in any way inside this project. I mean, really? how does Apple manage to make Xcode more and more unstable by the minute? Starting from Xcode 15.1 I was already experiencing much longer building times, due to the fact that it doesn't manage the cache properly and is rebuilding lots of stuff every time..
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46
Activity
Apr ’25
Xcode Cloud Dependency Resolution - out-of-date resolved 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?
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11
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4
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8.1k
Activity
2w
Facing "Failed to create promise" issue on ios 18 simulators
Hi, We are facing issues on ios simulators os version 18, "Simulator device failed to install the application. Failed to create promise. Underlying error (domain=IXErrorDomain, code=2):" Due to this error simulator is unable to install the application. we are facing this intermittently. xcode version : Xcode.16.0.0.16A242d.app ios simulator runtime : com.apple.CoreSimulator.SimRuntime.iOS-18-0 ios simulator : com.apple.CoreSimulator.SimDeviceType.iPhone-16 mac os version : macOS 15.4 we have tried upgrading to xcode Xcode.16.1.0.16B40.app and ios simulator runtime to 18.1 but its not working. Also we have rebooted xcode, not helping. *Exact error message : ** org.openqa.selenium.SessionNotCreatedException: Could not start a new session. Response code 500. Message: An unknown server-side error occurred while processing the command. Original error: Error running 'install': An error was encountered processing the command (domain=IXErrorDomain, code=2): Simulator device failed to install the application. Failed to create promise. Underlying error (domain=IXErrorDomain, code=2): Failed to set icon resources promise for com.yyyy.xxxx Failed to create promise. Host info: host: 'uci-macmini-019lab3b.local', ip: 'fe80:0:0:0:1caf:6627:141d:f464%en0' Build info: version: '4.30.0', revision: '509c7f17cc' System info: os.name: 'Mac OS X', os.arch: 'aarch64', os.version: '15.3.1', java.version: '11.0.25' Driver info: com.mypackage.common.drivers.CustomIosDriver$ByteBuddy$g865VfU3 Command: [null, newSession {capabilities=[{appium:webviewConnectTimeout=120000, appium:autoAcceptAlerts=true, appium:app=/Users/mobileci/.buildkite-agent/builds/uci-macmini-019lab3b/mypackage/e2e-test-ios-simulator/8155f349-18b9-413c-9d17-dcb064986154/test_artifacts/target.app, appium:includeSafariInWebviews=true, appium:locale=US, appium:mjpegServerPort=52715, appium:newCommandTimeout=600000, appium:waitForIdleTimeout=3, appium:derivedDataPath=/Users/mobileci/.buildkite-agent/builds/uci-macmini-019lab3b/mypackage/e2e-test-ios-simulator/8155f349-18b9-413c-9d17-dcb064986154/appium_wda_ios/, appium:wdaConnectionTimeout=300000, appium:wdaLaunchTimeout=300000, appium:processArguments={env={E2E_TESTING=YES, RUN_UUID=8155f349-18b9-413c-9d17-dcb064986154}}, appium:automationName=XCUITest, appium:fullReset=true, appium:udid=F266ECC3-FD23-464D-B0C3-576EB48B2FF5, appium:deviceName=E2ESimulator, appium:wdaLocalPort=52714, appium:showXcodeLog=true, appium:webkitDebugProxyPort=52716, appium:noReset=false, appium:language=en, platformName=IOS, appium:simpleIsVisibleCheck=true}], desiredCapabilities=Capabilities {app: /Users/mobileci/.buildkite-..., autoAcceptAlerts: true, automationName: XCUITest, derivedDataPath: /Users/mobileci/.buildkite-..., deviceName: E2ESimulator, fullReset: true, includeSafariInWebviews: true, language: en, locale: US, mjpegServerPort: 52715, newCommandTimeout: 600000, noReset: false, platformName: IOS, processArguments: {env: {E2E_TESTING: YES, RUN_UUID: 8155f349-18b9-413c-9d17-dcb...}}, showXcodeLog: true, simpleIsVisibleCheck: true, udid: F266ECC3-FD23-464D-B0C3-576..., waitForIdleTimeout: 3, wdaConnectionTimeout: 300000, wdaLaunchTimeout: 300000, wdaLocalPort: 52714, webkitDebugProxyPort: 52716, webviewConnectTimeout: 120000}}] Capabilities {app: /Users/mobileci/.buildkite-..., autoAcceptAlerts: true, automationName: XCUITest, derivedDataPath: /Users/mobileci/.buildkite-..., deviceName: E2ESimulator, fullReset: true, includeSafariInWebviews: true, language: en, locale: US, mjpegServerPort: 52715, newCommandTimeout: 600000, noReset: false, platformName: IOS, processArguments: {env: {E2E_TESTING: YES, RUN_UUID: 8155f349-18b9-413c-9d17-dcb...}}, showXcodeLog: true, simpleIsVisibleCheck: true, udid: F266ECC3-FD23-464D-B0C3-576..., waitForIdleTimeout: 3, wdaConnectionTimeout: 300000, wdaLaunchTimeout: 300000, wdaLocalPort: 52714, webkitDebugProxyPort: 52716, webviewConnectTimeout: 120000} at
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195
Activity
Apr ’25
FailedToAnalyzeBuiltTargetDescription: Could not analyze the built target description for Views to create the preview.
Xcode Preview is not working. Successed to build Preview but error message displays like below: I think it's maybe related with loader path followed by error details below. I created xcproj file using tuist 4.19.0. How can I fix this issue? Error Details
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3
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1.4k
Activity
Apr ’25
Can DocC be used to abstract out lines of comments?
I'd like to point to comments about my code from outside the coding file to keep the code easier to read, but still have the comments show in Xcode's Quick Help. I've grown to appreciate lengthier comments, including Examples for demonstrating values that explain what calculations are doing. My DocC formatted comments have quickly reach 25 lines and some would benefit from even more lines than that, which I do not want to bloat my code files with. I have tried to find a way to abstract these lines into a .docc file that references the given property, and the following markdown successfully shows this when I run Build Documentation. However, clicking on this property fails to show any comments in Quick Help, even though they did prior to my moving them to an .md file. Unfortunately, I'd prefer reading these in the future in Quick Help over Xcode's Developer Documentation Window. I haven't used markdown in decades, so I'm hoping I'm merely making a markdown mistake someone can find below. For reference, InvItem is a SwiftData Model and circularDepletionArcValue is the property failing to show in Quick Help after the following got moved to a .docc file, but had previously shown in QuickHelp, and still does compile within Developer Documentation. `# ``InvItem/circularDepletionArcValue`` A computed property that determines the fill percentage of a circular arc based on the number of days until the inventory runs out. ## Overview The calculation follows these rules: - Returns 0.01 (minimum visible value) for less than 1 day - Returns 1.0 (full circle) for more than 11 days - Returns a proportional value between 0.1 and 1.0 for 1-11 days ## Examples ```swift let item = InvItem() item.daysTilRunOut = 0 item.circularDepletionArcValue // Returns 0.01 item.daysTilRunOut = 5 item.circularDepletionArcValue // Returns 0.5 item.daysTilRunOut = 12 item.circularDepletionArcValue // Returns 1.0
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136
Activity
Apr ’25
Apple is behind with AI
It would be nice for Apple to integrate chatgpt, Open AI, and create their own artificial intelligence. Siri is not equipped to answer questions that AI can. With increasing AI prevalence and usability, Apple is behind. Message to Apple: PLEASE UTILIZE AI TO MAKE APPLE THE BEST PLATFORM.
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3
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1
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1.1k
Activity
May ’25