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TestFlight app crashes on launch when minimum supported iOS version is set to iOS 14
Hi All, I have an App on AppStore, recently the minimum supported version of the app was changed from iOS 12 to iOS 14. Post that the TestFlight builds are crashing on launch. If we revert the minimum supported iOS version to 12, the crash no longer happens. This project is using cocoapods, and from the crash logs it seems the issue with with PLCrashReporter framework. "EXC_CRASH" Termination reason: DYLD 9 weak-def symbol not found '__ZN7plcrash3PL_5async15dwarf_cfa_stateljiE10push_stateEv'. This issue is happening only on TestFlight builds where the minimum supported version is 14.0 Any pointer to a solution is welcome.
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391
Mar ’25
dyld: Symbol not found ... certain MeshResource APIs on iOS 17.x
I submitted feedback as FB16463501 -- posting here for others to see, or maybe for Apple to share any help if there are workarounds, etc.: Targets below iOS 18.x fail to launch app due to dyld[xxxxx]: Symbol not found: errors when referencing: MeshResource.init(from:) async - https://developer.apple.com/documentation/realitykit/meshresource/init(from:)-b7hb i.e. dyld[61511]: Symbol not found: _$s10RealityKit12MeshResourceC0A10FoundationE4fromACSayAD0C10DescriptorVG_tYaKcfC MeshResource.replace(with:) async - https://developer.apple.com/documentation/realitykit/meshresource/replace(with:)-8uvri i.e. dyld[78830]: Symbol not found: _$s10RealityKit12MeshResourceC0A10FoundationE7replace4withyAcDE8ContentsV_tYaKF Targets tested that exhibit issue: (DYLD errors) Device: iOS 17.7.2, iPhone 14 Pro Max Simulator: iOS 17.5 (21F79), iPhone 15 System Information: macOS Version 15.3 (Build 24D60) Xcode 16.2 (23507) (Build 16C5032a) MRE -- include this code in your app: (no need to invoke, just reference) static func addOrUpdateEntityModel_MRE(_ entity: ModelEntity) async { let descriptor = MeshDescriptor(name: "MyDescriptor") do { if let modelComponent = entity.model { // update existing ModelComponent if let model = try? MeshResource.Model(id: "MyModelId", descriptors: [descriptor]) { var contents = MeshResource.Contents() contents.models = .init([model]) try await modelComponent.mesh.replace(with: contents) /// `dyld[78830]: Symbol not found: _$s10RealityKit12MeshResourceC0A10FoundationE7replace4withyAcDE8ContentsV_tYaKF` } } else { //create new ModelComponent /// Comment-out the 2 lines below == dyld error for above `MeshResource.replace(with:)` let meshRes = try await MeshResource(from: [descriptor]) /// `dyld[61511]: Symbol not found: _$s10RealityKit12MeshResourceC0A10FoundationE4fromACSayAD0C10DescriptorVG_tYaKcfC` entity.model = .init(mesh: meshRes, materials: [SimpleMaterial()]) } } catch { fatalError() } }
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553
Feb ’25
Assistance Needed – Xcode: Command PhaseScriptExecution Failed with a Nonzero Exit Code
Main Issue: While building an iOS project using IL2CPP in Unity, I encountered the following error: Command PhaseScriptExecution failed with a nonzero exit code Sub-Issue: Unity is unable to detect a compatible iPhoneOS SDK, even though Xcode is correctly installed and functioning as expected. Error Message: Unity.IL2CPP.Bee.BuildLogic.ToolchainNotFoundException: IL2CPP C++ code builder is unable to build C++ code. In order to build C++ code for Mac, you must have Xcode installed. Building for Apple Silicon requires Xcode 9.4 and Mac 10.12 SDK. Xcode needs to be installed in the /Applications directory and have a name matching Xcode*.app. Or be selected using xcode-select. It's also possible to use /Library/Developer/CommandLineTools if those match the listed requirements. More information and installation instructions can be found here: https://developer.apple.com/support/xcode/ Specific Xcode versions can be downloaded here: https://developer.apple.com/download/more/ Unable to detect any compatible iPhoneOS SDK! Additional Errors & Observations: bee_backend Not Found chmod: /Users/vaunicacalji/Desktop/DinoKite/Il2CppOutputProject/IL2CPP/build/deploy_x86_64/bee_backend/mac-x86_64/bee_backend: No such file or directory Issue: Manually checking the file, bee_backend does exist and is executable, but the build process still reports it as missing. 2. IL2CPP Build Failure Build failed with 0 successful nodes and 0 failed ones Error: Internal build system error. BuildProgram exited with code 1. 3. Xcode Not Detected by Unity Unable to detect any compatible iPhoneOS SDK! Issue: Running xcode-select -p confirms that Xcode is installed at /Applications/Xcode.app/Contents/Developer, and xcodebuild -showsdks lists available SDKs, including iOS 18.2. Environment Details: macOS Version: Sonoma 14.5 Mac Model: MacBook Air (Retina, 13-inch, 2018) Processor: 1.6 GHz Dual-Core Intel Core i5 Memory: 8GB 2133 MHz LPDDR3 Graphics: Intel UHD Graphics 617 1536MB Unity Version: 2022.2.21f1 Installed Unity Modules: ✅ iOS Build Support ✅ Mac Build Support (IL2CPP) ✅ IL2CPP Current Status & Key Issues: ✅ Xcode is properly installed, and xcode-select -p shows the correct path. ✅ xcodebuild -showsdks confirms that iOS SDK 18.2 is available. ✅ bee_backend is present and executable when checked manually. ❌ Unity still reports Unable to detect any compatible iPhoneOS SDK! during the build process. ❌ Unable to successfully build the iOS project. Could you please provide guidance on how to resolve this issue? Xcode Build Settings (for reference): ALWAYS_SEARCH_USER_PATHS = NO ARCHS = arm64 ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon CLANG_CXX_LANGUAGE_STANDARD = c++0x CLANG_CXX_LIBRARY = libc++ CLANG_ENABLE_OBJC_ARC = YES CODE_SIGN_IDENTITY[sdk=iphoneos*] = iPhone Distribution CODE_SIGN_IDENTITY[config=Debug] = Apple Development CODE_SIGN_IDENTITY[config=Release] = Apple Distribution CODE_SIGN_STYLE = Manual DEVELOPMENT_TEAM[sdk=iphoneos*] = 4429TL28T7 IPHONEOS_DEPLOYMENT_TARGET = 15.6 LD_RUNPATH_SEARCH_PATHS = $(inherited) @executable_path/Frameworks PRODUCT_BUNDLE_IDENTIFIER = com.torihiplay.DinoKite PROVISIONING_PROFILE_SPECIFIER[sdk=iphoneos*] = DinoKite. SDKROOT = iphoneos SUPPORTED_PLATFORMS = iphoneos TARGETED_DEVICE_FAMILY = 1,2 UNITY_RUNTIME_VERSION = 2022.2.21f1 UNITY_SCRIPTING_BACKEND = il2cpp This build is intended for a production release. I would appreciate any help in resolving this issue. Thank you!
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Feb ’25
UI Testing Issues
Hi everyone, I've been working on an iOS app for about a year and a half. That application comes with unit and UI automated testings. Recently I started the development of the tvOS application so I added a new target and used the same bundle id as I want to eventually share purchases. What I need I'm working on an application that uses VLC (Need to play media more exotic than MP4) through these two pods pod 'MobileVLCKit', '3.6.0' (Only for iOS) pod 'TVVLCKit', '3.6.0' (Only for tvOS) What works Compilation works fine for both targets Unit tests work fine for both targets UI tests work fine ONLY for the original iOS target What doesn't work and how it fails When I launch the UI tests for the tvOS target, the compilation succeeds, but I get an error when calling app.launch() from my XCTestCase. Failed to get launch progress for <XCUIApplicationImpl: 0x600000c61e90 abergia.com.iptv at ...AppPath...>: App installation failed: Unable to Install “...AppName...”. This app is not made for this device. This app was not built to support this device family; app is compatible with ( 1, 2 ) but this device supports ( 3 ). (Underlying Error: Unable to Install “...AppName...”. This app is not made for this device. This app was not built to support this device family; app is compatible with ( 1, 2 ) but this device supports ( 3 ). What I tried Single target - Both Pods It looks like I can 'cheat' a little the system and make the Xcode target compatible with both iOS and tvO, but when declaring both pods inside the same CocoaPod target, the installation fails as one of the library is not compatible. Use a newer version of VLC (4.0.0) Works BUT that version is way too unstable, I will eventually use it again once they fix all the issues. Different Bundle ID Changing the bundle id of the tvOS application resolves the issue BUT I really want to use the same bundle id to share the purchases. Not UI testing the tvOS version It's an option I'm starting to contemplate out of frustration but I'm sure that we have people here who can help me!
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316
Mar ’25
Unincluded dependencies failing to build for watchOS companion app.
When trying to use the watchOS preview the simulator fails to load and throws about 15 errors. Clearly the simulator is trying to load all of the iOS packages to the watchOS simulator. However, these packages clearly aren't included in the watchOS app. Furthermore, both apps build successfully to the main simulators, just not the previews. Having a list of errors that simply should not be there is a pretty big annoyance when something is going wrong. How do I fix this?
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Feb ’25
iPhone HCE CardSession handlin
Hi, I'm wondering if there is any better documentation relating to card session handling. The informations are kind of limited: https://developer.apple.com/documentation/corenfc/cardsession/ It's not clear what should be used for keeping session or should it be created again after each transaction ? When I create a card session I pass the transaction but when at the and I call stopEmulation on card session than there is a problem with another transaction. What about the NFCPresentmentIntentAssertion? I know there's not information about "maximum suppression duration". I may only check isValid or acquire() on it. There's no information about how to properly manage it for another transaction. To sum up is that I would like to know should I create the new cardSession for each transaction (which would be strange cause it looks like singleton for me). If theres any impact when calling stopEnumaltion to cardSession or the startEmulation function may be called? The main issue is the 'double tap' flow where user must authenticate him during transaction.
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362
Mar ’25
CoreBluetooth Scan not working when OS upgraded to 18.3.1
Hi, I currently have an app that connect to an arduno via CoreBluetooth. However, the app no longer discovers the arduino when the operating system was upgraded to iOS 18.3.1, however on iOS version 17.6.1 the ardiuno was discoverable I was able to test this theory on two different phones each with different iOS versions. Why are my peripherals no longer being discovered with this update? and what is the solution?
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218
Mar ’25
Swift, kevent, and wth?!?!?
I have this code: var eventIn = kevent(ident: UInt(self.socket), filter: Int16(EVFILT_WRITE), flags: UInt16((EV_ADD | EV_ENABLE)), fflags: 0, data: 0, udata: nil ) I looked at it and thought why do I have those extra parentheses? So I changed it to var eventIn = kevent(ident: UInt(self.socket), filter: Int16(EVFILT_WRITE), flags: UInt16(EV_ADD | EV_ENABLE), // changed line! fflags: 0, data: 0, udata: nil ) and then kevent gave me EBADF. Does this make sense to anyone?
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242
Feb ’25
No Response from Apple Developer Support for Over 3 Weeks (Ref: 102519221138)
We are experiencing serious issues with Apple Developer Support. We submitted a support request with reference number 102519221138 over three weeks ago, but despite multiple follow-ups (three times so far), we have received no response. This lack of support is extremely frustrating, as we are currently completely blocked from publishing our app due to this unresolved issue. The delays are impacting our release timeline and causing significant problems for our team. It feels like the Apple Developer Support is non-existent, and we are unsure how to proceed. Has anyone experienced similar issues or found an alternative way to escalate their case? Any advice or experiences would be highly appreciated.
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Mar ’25
Apple support unresponsive
I've been contacting Apple Developer support for over 3 weeks now regarding new agreement that is not visible anywhere in account and no option to accept it either. Submitted ticket twice but no response at all. All they have to say is "Thank you for contacting us. We’ve received your support request and will get back to you as soon as possible. Your case ID is 102320028158. If you have any additional information you’d like to provide or would like a status update on your case, please reply back to this email."
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871
Feb ’25
Configuring "high frequency sampling"
Hey folks, We are looking for a way to increase the sampling frequency beyong what's currently called "high frequency sampling" for CPU profiler (or time profiler -- doesn't really matter for us). We are aware that this is not offered through the UI but wondering if we can somehow experimentally enable this via the .tracetemplate (plist). Basically, we see that samplingRate exists (in the plist) but don't see it having an effect on the actual runs. The resulting trace file always lists sample-rate-micro-seconds="1000" for the data table. E.g., <table trigger="time" pmc-events="Cycles" target-pid="SINGLE" schema="counters-profile" needs-kernel-callstack="0" sample-rate-micro-seconds="1000"/> Cheers
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312
Feb ’25
Enrollment Issue: Payment Acknowledged but Not Charged
Hi everyone, I’m experiencing an issue with my enrollment process. I initiated three payments on the following dates: February 12, 2025: Payment attempted, received an “Order acknowledgment” email, but the amount wasn’t deducted. February 19, 2025: Reattempted payment with the same outcome. February 25, 2025: Tried again, and still no deduction from my account. I’ve contacted support (Case ID: 102538526682), but haven’t received any response. This situation affects my production process, and I’m growing increasingly concerned. Has anyone else faced and resolved successfully a similar problem, or does anyone have advice on how to escalate this issue for a quicker resolution? Thanks in advance for your help!
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153
Feb ’25
The Issue I’m Facing with the Company’s Developer Account
I work as a mobile developer at the company I recently joined. The department that worked before me set up a developer account for the company. Later, this department parted ways with the company. Now, I want to access the developer account set up under the company’s name. However, I cannot access the account information or reach out to the former employees. How can I get this information, or how can I reset the passwords? I would appreciate help from anyone with experience and knowledge on this matter. Thank you in advance.
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319
Feb ’25
Apple developer
in xcode i have select the developer team. but show some error that is here, "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/" and show this error also "No profiles for 'com.kuntaldoshi.homeautomation' were found Xcode couldn't find any iOS App Development provisioning profiles matching 'com.kuntaldoshi.homeautomation'."
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384
Feb ’25
New Target for project with an App Clip
I have a SwiftuI App which includes an App Clip. There is one target for the iOS app and one for the App Clip. All good. But I want to create a new target for the test flight app so that test users can distinguish it from the App Store app. E.g. Test Flight app has a different icon Asset file in the target but includes all the other source code files. However, when I try to build the test flight target I see the message: The com.apple.developer.parent-application-identifiers entitlement (...]') of an App Clip must match the application-identifier entitlement ('...') of its containing parent app. I can't figure how to do this without messing up the original production App. Any ideas?
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294
Feb ’25