“Visual Studio Maui IOS”

默认 chronod [com.jd.jinrong.JDJRWidget] Creating session... 默认 chronod [DFB1D11C]: activityHandler ended 默认 iconservicesagent [0x5e2812320] activating connection: mach=false listener=false peer=true name=com.apple.iconservices.peer.0x5e2812320 默认 runningboardd : start succeeded, info=spawn failed, error=111: Invalid or missing Program/ProgramArguments 错误 runningboardd Process start failed with Error Domain=NSPOSIXErrorDomain Code=111 Unknown error: 111 UserInfo={NSLocalizedDescription=Launchd job spawn failed} 默认 runningboardd : remove failed with error 144 Requestor lacks required entitlement 错误 runningboardd Job remove after failed start failed with Error Domain=OSLaunchdErrorDomain Code=144 Requestor lacks required entitlement UserInfo={NSLocalizedFailureReason=Requestor lacks required entitlement} 错误 runningboardd Launch failed with Error Domain=NSPOSIXErrorDomain Code=111 Unknown error: 111 UserInfo={NSLocalizedDescription=Launchd job spawn failed} 默认 runningboardd Executing launch request for xpcservice:

We are encountering an issue in an iOS application where functionality works correctly in Debug builds but fails in Release builds distributed via TestFlight. Details Debug (No Optimization -Onone): Works correctly Release (Optimize for Speed -O): Fails Release with -Onone: Works, but app size nearly doubles Context The issue is related to integration with the Microsoft ONNX runtime library. It appears that the Swift/Clang compiler is aggressively optimizing certain parts of the code in Release builds, possibly removing or altering required logic. Observations The issue started appearing with recent iOS/Xcode updates. No code changes affecting this logic were made recently. Behavior strongly suggests optimization-related side effects. Questions Are there known issues with aggressive optimization (-O) affecting third-party libraries? Are there recommended flags to selectively disable optimization for specific modules or functions? Any tools or diagnostics to identify what is being optimized o

We found that our apps (and other apps from different companies) cannot launch on iOS 9 to iOS 12 devices. The app can be installed successfully but crashes immediately on launch. From the device syslog: assertiond: The process failed to exec SpringBoard: Bootstrapping failed - Unable to bootstrap process Our distribution certificate was issued on Feb 2, 2026, signed by WWDR G3 intermediate certificate. This issue affects all apps under our Apple Developer account on iOS 9-12 devices. iOS 13 and above works fine.

Area: CoreML / Machine Learning Describe the issue: On iOS 26.4, calling MLModel(contentsOf:configuration:) to load an .mlpackage model hangs indefinitely and eventually kills the app via watchdog. The same model loads and runs inference successfully in under 1 second on iOS 26.3.1. The hang occurs inside eort_eo_compiler_compile_from_ir_program (espresso) during on-device AOT recompilation triggered by MLE5ProgramLibraryOnDeviceAOTCompilationImpl createProgramLibraryHandleWithRespecialization:error:. A C++ exception (__cxa_throw) is thrown inside libBNNS.dylib during the exception unwind, which then hangs inside __cxxabiv1::dyn_cast_slow and __class_type_info::search_below_dst. Swift's try/catch does not catch this — the exception originates in C++ and the process hangs rather than terminating cleanly. Setting config.computeUnits = .cpuOnly does not resolve the issue. MLE5ProgramLibrary initialises as shared infrastructure regardless of compute units. Steps to reproduce: Create an app with

I'm integrating AccessorySetupKit for BLE earbuds discovery and running into an issue with ASDiscoveryDescriptor configuration. Our earbuds don't have a fixed Bluetooth SIG company identifier. So I'm trying to use bluetoothNameSubstring + bluetoothServiceUUID instead. However, this combination never discovers any devices. The picker appears but stays empty. As soon as I add a bluetoothCompanyIdentifier, the device is found instantly. I reproduced this with my Bose QC35 II as well, so it's not specific to our hardware. My configuration: bluetoothServiceUUID: set to our custom UUID bluetoothNameSubstring: set to a substring matching the advertised device name NSAccessorySetupBluetoothServices + NSAccessorySetupBluetoothNames both set in Info.plist supportedOptions: .bluetoothPairingLE iOS 26.3.1, iPhone 11 The documentation doesn't mention that bluetoothCompanyIdentifier is required. Is bluetoothCompanyIdentifier actually required for BLE discovery? If so, is there a recommended approach for devices th