Hello, I'm encountering an issue when trying to build and launch a Flutter app on a physical iOS device using Android Studio. Here is the full log: `Launching lib/main.dart on （iPhone Name） in debug mode... Automatically signing iOS for device deployment using specified development team in Xcode project: （Project ID） Running Xcode build... Xcode build done. 19.7s Failed to build iOS app Could not build the precompiled application for the device. Error (Xcode): Target debug_unpack_ios failed: Exception: Failed to codesign （Project Names）/build/ios/Debug-iphoneos/Flutter.framework/Flutter with identity （identity ID）. Error launching application on （iPhone Name）.` This only happens when using Android Studio. When I build the same project using Xcode, it runs fine on the same device. Background: I accidentally deleted all Apple accounts from Xcode recently. In Keychain Access, I had three identical certificates; I deleted the older two and kept the newest one. I suspect this may be related to provisioning or code signing, but I’m not sure how to resolve it within Android Studio. Any advice or steps to fix this would be greatly appreciated. I created a new test project in Xcode using the iOS > App template, enabled automatic signing in Signing & Capabilities, and selected my team.
 I then tried building and installing the app on a real device, and it worked successfully.
 This confirms that there are no issues with code signing or provisioning on the Apple side.
 Thanks in advance!

Hi there, I am trying to create my first iOS app using Visual Studio (Win 11) and .NET MAUI. I created a developer account and if I want to start the debugger with my local device, VS forces me to Configure Automatic Provisioning. I can select my configured account but the operation fails (see screenshot). I have no idea what is going wrong and I cannot find any setting in the developer account to fix this problem. Can anyone help me out, what is wrong and how to fix, thx!

Hello, I'm developing a macOS application that uses the Virtualization framework to run Linux virtual machines (specifically Ubuntu and Fedora) on Apple Silicon Macs. I've noticed that while the macOS host properly supports all trackpad gestures, the two-finger tap gesture for right-click does not work within the Linux guest. Only the primary click is recognized. This behavior is consistent across different Linux distributions and desktop environments (GNOME, KDE, etc.). I would like to confirm: Is the macOS Virtualization framework expected to support trackpad gestures such as two-finger tap for right-click within Linux guest VMs? If not currently supported, is there a known workaround to enable right-click functionality for the trackpad in Linux guests? (e.g., configuration changes in the VM, Linux kernel input modules, or framework-level adjustments.) Any insights or suggestions would be greatly appreciated. Thank you!

Hi! I'm new at developing apps. I built my app with Expo and it's working fine in simulator and my iPhone 14 as well. But when I try to run the build in my iPhone with TestFlight it crashes instantly :/ This is part of the log: Incident Identifier: B0ED8DEF-A0F0-4D0C-B3BB-3BB9CAB3242A Distributor ID: com.apple.TestFlight Hardware Model: iPhone14,7 Process: colbakapp [83024] Path: /private/var/containers/Bundle/Application/44211687-140E-4DF3-A577-CB68CE6414B0/colbakapp.app/colbakapp Identifier: com.colbak.colbakapp Version: 1.0.0 (3) AppStoreTools: 16F3 AppVariant: 1:iPhone14,7:18 Beta: YES Code Type: ARM-64 (Native) Role: Foreground Parent Process: launchd [1] Coalition: com.colbak.colbakapp [18141] Date/Time: 2025-06-22 13:26:29.0142 -0400 Launch Time: 2025-06-22 13:26:28.6532 -0400 OS Version: iPhone OS 18.5 (22F76) Release Type: User Baseband Version: 3.60.02 Report Version: 104 Exception Type: EXC_CRASH (SIGABRT) Exception Codes: 0x0000000000000000, 0x0000000000000000 Termination Reason: SIGNAL 6 Abort trap: 6 Terminating Process: colbakapp [83024] Triggered by Thread: 2 Thread 0: 0 libsystem_kernel.dylib 0x00000001f2e4fce4 mach_msg2_trap + 8 1 libsystem_kernel.dylib 0x00000001f2e5339c mach_msg2_internal + 76 (mach_msg.c:201) 2 libsystem_kernel.dylib 0x00000001f2e532b8 mach_msg_overwrite + 428 (mach_msg.c:0) 3 libsystem_kernel.dylib 0x00000001f2e53100 mach_msg + 24 (mach_msg.c:323) 4 CoreFoundation 0x00000001a1c42900 __CFRunLoopServiceMachPort + 160 (CFRunLoop.c:2637) 5 CoreFoundation 0x00000001a1c411f0 __CFRunLoopRun + 1208 (CFRunLoop.c:3021) 6 CoreFoundation 0x00000001a1c42c3c CFRunLoopRunSpecific + 572 (CFRunLoop.c:3434) 7 GraphicsServices 0x00000001eee21454 GSEventRunModal + 168 (GSEvent.c:2196) 8 UIKitCore 0x00000001a4655274 -[UIApplication _run] + 816 (UIApplication.m:3845) 9 UIKitCore 0x00000001a4620a28 UIApplicationMain + 336 (UIApplication.m:5540) 10 colbakapp 0x00000001046296b0 main + 64 (AppDelegate.swift:6) 11 dyld 0x00000001c8b17f08 start + 6040 (dyldMain.cpp:1450) Thread 1: 0 libsystem_pthread.dylib 0x000000022c350aa4 start_wqthread + 0 Thread 2 Crashed: 0 libsystem_kernel.dylib 0x00000001f2e5a1dc __pthread_kill + 8 1 libsystem_pthread.dylib 0x000000022c357c60 pthread_kill + 268 (pthread.c:1721) 2 libsystem_c.dylib 0x00000001a9c782d0 abort + 124 (abort.c:122) 3 libc++abi.dylib 0x000000022c2815a0 abort_message + 132 (abort_message.cpp:78) 4 libc++abi.dylib 0x000000022c26fef4 demangling_terminate_handler() + 316 (cxa_default_handlers.cpp:72) 5 libobjc.A.dylib 0x000000019f1e7c08 _objc_terminate() + 172 (objc-exception.mm:499) 6 libc++abi.dylib 0x000000022c2808b4 std::__terminate(void ()()) + 16 (cxa_handlers.cpp:59) 7 libc++abi.dylib 0x000000022c2840d0 __cxa_rethrow + 188 (cxa_exception.cpp:658) 8 libobjc.A.dylib 0x000000019f1e5568 objc_exception_rethrow + 44 (objc-exception.mm:399) 9 colbakapp 0x00000001049f7b68 invocation function for block in facebook::react::ObjCTurboModule::performVoidMethodInvocation(facebook::jsi::Runtime&, char const, NSInvocation*, NSMutableArray*) + 200 (RCTTurboModule.mm:444) 10 colbakapp 0x00000001049fc538 facebook::react::ObjCTurboModule::performVoidMethodInvocation(facebook::jsi::Runtime&, char const*, NSInvocation*, NSMutableArray*)::$_1::operator()() const + 36 (RCTTurboModule.mm:463) 11 colbakapp 0x00000001049fc538 decltype(std::declval<facebook::react::ObjCTurboModule::performVoidMethodInvocation(facebook::jsi::Runtime&, char const*, NSInvocation*, NSMutableArray*)::$_1&>()()) std::__1::__invoke[abi:ne190102... + 36 (invoke.h:149) 12 colbakapp 0x00000001049fc538 void std::__1::__invoke_void_return_wrapper<void, true>::__call[abi:ne190102]<facebook::react::ObjCTurboModule::performVoidMethodInvocation(facebook::jsi::Runtime&, char const*, NSInvocation*, NSMu... + 36 (invoke.h:224) 13 colbakapp 0x00000001049fc538 std::__1::__function::__alloc_func<facebook::react::ObjCTurboModule::performVoidMethodInvocation(facebook::jsi::Runtime&, char const*, NSInvocation*, NSMutableArray*)::$_1, std::__1::allocator<face... + 36 (function.h:171) 14 colbakapp 0x00000001049fc538 std::__1::__function::__func<facebook::react::ObjCTurboModule::performVoidMethodInvocation(facebook::jsi::Runtime&, char const*, NSInvocation*, NSMutableArray*)::$_1, std::__1::allocator<facebook::... + 104 (function.h:313) 15 libdispatch.dylib 0x00000001a9bbcaac _dispatch_call_block_and_release + 32 (init.c:1575) 16 libdispatch.dylib 0x00000001a9bd6584 _dispatch_client_callout + 16 (client_callout.mm:85) 17 libdispatch.dylib 0x00000001a9bc52d0 _dispatch_lane_serial_drain + 740 (queue.c:3939) 18 libdispatch.dylib 0x00000001a9bc5dac _dispatch_lane_invoke + 388 (queue.c:4030) 19 libdispatch.dylib 0x00000001a9bd01dc _dispatch_root_queue_drain_deferred_wlh + 292 (queue.c:7198) 20 libdispatch.dylib 0x00000001a9bcfa60 _dispatch_workloop_worker_thread + 540 (queue.c:6792) 21 libsystem_pthread.dylib 0x000000022c350a0c _pthread_wqthread + 292 (pthread.c:2696) 22 libsystem_pthread.dylib 0x000000022c350aac start_wqthread + 8 Thread 3: 0 libsystem_pthread.dylib 0x000000022c350aa4 start_wqthread + 0 ... EOF

I am developing a Flutter app for food delivery (a multivendor e-commerce restaurant app). In the vendor app (Android), I successfully implemented a background notification that stays active until the vendor responds with either Accept or Decline. This works fine on Android, but I cannot get the same functionality working on iOS. My requirements: Vendor should receive a background notification. The notification should include action buttons (Accept / Decline). It should remain active until the vendor takes action. My questions: Is this possible to implement in iOS with Flutter? If yes, what is the recommended way (e.g., firebase_messaging, flutter_local_notifications, flutter_foreground_task, or native iOS integration)? Are there any iOS restrictions I should consider compared to Android background services? I built this for Android using firebase_messaging + flutter_foreground_task + flutter_local_notifications. On iOS, I tried setting up firebase_messaging and flutter_local_notifications, but I’m unable to keep the notification persistent with Accept/Decline action buttons. I expected similar behavior to Android, but it seems iOS has more restrictions around background services and notification handling. Dependencies I am using (relevant ones): firebase_core: ^3.8.0 firebase_messaging: ^15.1.5 flutter_local_notifications: ^17.2.2 flutter_foreground_task: ^8.17.0 get: ^4.7.2 shared_preferences: ^2.3.2

We have a .ipa file that we need to side load on iPhone via USB connected to a MAC. IPA file will be on MAC. We can't use enterprise license. We have a business use case where we need to side load the app. Any way to do that or can be reach apple support for this? Please help. Note: The iPhones attached will not have the Apple ID logged in. There are companies who are side loading the app for business purpose on the customers phone.

In the online documentation for InstallerJS, it is stated that the unit for the availableKilobytes property of the target field is kilobytes. Isn't it actually bytes because of a bug in the very first release of macOS that supported InstallerJS? [Q] Has there been a fix in the recent years regarding this property that would explain why the documentation says it's kilobytes? Even though at the time of this writing, the unit is still bytes when you call my.target.availableKilobytes I'm using this call to dump the value of this property in install.log: system.log(my.target.availableKilobytes + ''); Ref. https://developer.apple.com/documentation/installer_js/target/1811975-availablekilobytes (FB20448952)

I have a project inside the project structure. I have around 300 unit tests in the project. I see that for some of the subprojects, the coverage numbers show up correctly, but for other subprojects and the main project, the coverage number shows zero, even though the tests are running successfully. The log I get is: Aggregation tool emitted warnings: warning: /Users/ABC/Library/Developer/Xcode/DerivedData/projectABC-hfzmkbdgpiswoxfvvnvhrafaiqyb/Build/ProfileData/A8EEC1FB-1699-4C29-A88C-D3DDA226DBC0/0A416494-A393-4319-AA47-502D72084C9C-43351.profraw: raw profile version mismatch: Profile uses raw profile format version = 8; expected version = 10 PLEASE update this tool to the version in the raw profile, or regenerate the raw profile with the expected version. I only have one Xcode (26.0.1) on my machine. I tried cleaning the derived data, the cleaning project, and rerunning the tests, but it hasn't helped. Please help me get the coverage number back. Thank you.

I received this message when trying to submit a build using Rork.com. Can anyone tell me what this is and how to fix it? There is a problem with the request entity - You are not allowed to create 'iOS' profile with App ID 'XXXXXXXX'. ✖ Failed to create Apple provisioning profile Error: build command failed.

I admit I am doing something unusual, and I would not be surprised if it didn't work. I am surprised, however, because after performing the equivalent operations on four bundles, all of the bundles work fine on macOS 15.6.1, but only two of them work on macOS 26.1 (beta 2). I don't know what causes the different outcomes. What I am trying to do is get Java to pass the macOS 26 AppKit UI SDK linkage checking without having to rebuild the JDK using Xcode 26. Rebuilding works for the latest SDK, but it is very inconvenient and may not work for older JDKs. It usually takes a while before the JDK build team successfully transitions to a new Xcode release. My approach is to use vtool to update the sdk version in the LC_BUILD_VERSION load command of $JAVA_HOME/bin/java, which is the launching executable for the JDK. I performed this operation on four JDKs: 25, 21, 17, and 11. (I ran vtool on macOS 15.) It was completely successful on JDK 25 and 21. The JDK launches correctly on macOS 15 and macOS 26. On macOS 26, AppKit uses the new UI, which is the desired outcome. The JDK runs despite that fact that I signed the modified $JAVA_HOME/bin/java with my developer ID, which is inconsistent with the JDK bundle signature. (Redoing the bundle signing is part of the JDK build process; if that were necessary, I would stick with rebuilding the JDK.) The operation was not successful on JDK 17 and 11. I noticed two problems, which are not obviously related. When vtool created the new version of the java program, it lost the tool definition. $ vtool -show-build-version java java: Load command 10 cmd LC_BUILD_VERSION cmdsize 32 platform MACOS minos 11.0 sdk 11.1 ntools 1 tool LD version 609.8 $ vtool -set-build-version 1 10.0 26.0 -output a.out java /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/vtool warning: code signature will be invalid for a.out $ vtool -show-build-version a.out a.out: Load command 22 cmd LC_BUILD_VERSION cmdsize 24 platform MACOS minos 10.0 sdk 26.0 ntools 0 Adding back the tool definition didn't seem to matter. When I try to run the revised executable (in the context of the JDK bundle), it works on macOS 15, but on macOS 26, it is rejected as damaged. If I run the revised executable outside the JDK bundle, it runs (but fails because it can't find the rest of the JDK, which is expected). In all cases, GateKeeper rejects the revised executable because it has not been notarized, but that doesn't seem to stop the program from executing.

Hi, is there a compiled version of MailCore.swift? I want to build an easy-to-use mail app for my mother, who is 97, has a MacBook Air, but Apple Mail is too complicated for her. chatGPT said I am too stupid to compile it by myself. Regards Stephan

In Simulator Korean character system has not working well. I want to type "", however, if I type the same thing on the simulator's virtual keyboard (Korean), it comes out as ''. I think this is caused by IME system in ios simulator bug. I think this has been happening since IOS 17.

如何在没有电脑的情况下启用开发者模式 please reply me in Chinese

I am working on an iOS app and I want to achieve on demand module download inside the app when the user clicks on the module icon which he wants to use. The idea is that we have a super app consisting of multiple modules say four independent apps/features and I want to separate each one so that when the user selects a specific app/feature, it’s downloaded on demand and then opened directly within the same super app resulting in a lower app size initially I want to upload all the code of all modules to app store connect but when the user downloads the app, then only one module's code should be available to the user, the rest of the module's code should be downloaded when the user wants to use that module. I know apple restricts downloading new code but in my case I want to upload all the code to app store for review but just give option to the user to get rest of the code when needed. Any guidance, architectural advice, or example implementations would be highly appreciated.

In our App we have a need to open Apple Developer App from our iOS App to guide user to Developer App. But looks like there is no confirmed URL Scheme provided. Can you help on this.

Hello, I'm building this mobile app using Quasar - Capacitor on iOS. The app is working perfectly, but I'm encountering an issue whenever I push the rep I get this error: "Error Unable to open base configuration reference file '/Volumes/workspace/repository/ios/App/Pods/Target Support Files/Pods-App/Pods-App.release.xcconfig'. App.xcodeproj:1" I've tried every possible solution and made sure that everything is set perfectly. Can anyone please help me with that? Thanks in advance, appreciate you 🫶🏻

I'm a newbie to on-demand resources and I feel like I'm missing something very obvious. I've successfully tagged and set up ODR in my Xcode project, but now I want to upload the assets to my own server so I can retrieve them from within the app, and I can't figure out how to export the files I need. I'm following the ODR Guide and I'm stuck at Step #4, after I've selected my archive in the Archives window it says to "Click the Export button", but this is what I see: As shown in the screenshot, there is no export button visible. I have tried different approaches, including distributing to appstore connect, and doing a local development release. The best I've been able to do is find a .assetpack folder inside the archive package through the finder, but uploading that, or the asset.car inside it, just gives me a "cannot parse response" error from the ODR loading code. I've verified I uploaded those to the correct URL. Can anyone walk me through how to save out the file(s) I need, in a form I can just upload to my server? Thanks, Pete

With the latest (26) version of Apple's developer tools, is there a way to manually attach a debugger (other than lldb) to an iOS app launched with "devicectl device process launch --start-stopped"? In the past, this was possible via the ios-deploy third-party tool (now defunct), which provided a debugserver port. This information is notably missing when using devicectrl – although the process ID of the launch process is provided, and the tool is clearly aimed at letting you launch and attach to processes from the command line. lldb can, of course, attach via its built-in support for this using the device set of commands. But I'm explicitly looking for a way to attach my own debugger via the GDB-compatible debug proxy.

I am integrating On Demand Resources into my Unity game. The resources install without any problems if the internet connection is stable: all resources are installed. While testing various scenarios without an internet connection, I encountered the following problem: if I turn off the internet during installation, I don't get any error messages, but if I turn the internet back on, the download no longer continues (and I still don't get an error). If I reopen the application with a stable internet connection, the download will always be at 0%. Please tell me what I am doing wrong. #import "Foundation/Foundation.h" #if ENABLE_IOS_ON_DEMAND_RESOURCES #import "Foundation/NSBundle.h" #endif #include <string.h> struct CustomOnDemandResourcesRequestData; typedef void (*CustomOnDemandResourcesRequestCompleteHandler)(struct CustomOnDemandResourcesRequestData* handler, const char* error); #if ENABLE_IOS_ON_DEMAND_RESOURCES struct CustomOnDemandResourcesRequestData { NSBundleResourceRequest* request; }; extern "C" CustomOnDemandResourcesRequestData* CustomOnDemandResourcesCreateRequest(const char* const* tags, int tagCount, CustomOnDemandResourcesRequestCompleteHandler handler) { NSMutableArray* tagArray = [NSMutableArray array]; for (int i = 0; i < tagCount; i++) { const char* tag = tags[i]; if (tag != NULL) { [tagArray addObject:[NSString stringWithUTF8String:tag]]; } } NSSet* tagSet = [NSSet setWithArray:tagArray]; CustomOnDemandResourcesRequestData* data = new CustomOnDemandResourcesRequestData(); data->request = [[NSBundleResourceRequest alloc] initWithTags:tagSet]; [data->request beginAccessingResourcesWithCompletionHandler:^(NSError* error) { dispatch_async(dispatch_get_main_queue(), ^{ const char* errorMessage = error ? [[error localizedDescription] UTF8String] : NULL; handler(data, errorMessage); }); }]; return data; } extern "C" void CustomOnDemandResourcesRelease(CustomOnDemandResourcesRequestData* data) { [data->request endAccessingResources]; delete data; } extern "C" float CustomOnDemandResourcesGetProgress(CustomOnDemandResourcesRequestData* data) { return data->request.progress.fractionCompleted; } extern "C" float CustomOnDemandResourcesGetLoadingPriority(CustomOnDemandResourcesRequestData* data) { float priority = (float)data->request.loadingPriority; return priority; } extern "C" void CustomOnDemandResourcesSetLoadingPriority(CustomOnDemandResourcesRequestData* data, float priority) { if (priority < 0.0f) priority = 0.0f; if (priority > 1.0f) data->request.loadingPriority = NSBundleResourceRequestLoadingPriorityUrgent; else data->request.loadingPriority = (double)priority; } extern "C" const char* CustomOnDemandResourcesGetResourcePath(CustomOnDemandResourcesRequestData * data, const char* resource) { NSString* resourceStr = [NSString stringWithUTF8String: resource]; NSString* path = [[data->request bundle] pathForResource: resourceStr ofType: nil]; if (path == nil) { return NULL; // или другое значение по умолчанию } const char* result = strdup([path UTF8String]); // копируем строку return result; // в C# нужно будет освободить память } extern "C" void CustomOnDemandResourcesFreeString(const char* str) { free((void*)str); } #else // ENABLE_IOS_ON_DEMAND_RESOURCES struct CustomOnDemandResourcesRequestData { }; extern "C" CustomOnDemandResourcesRequestData* CustomOnDemandResourcesCreateRequest(const char* const* tags, int tagCount, CustomOnDemandResourcesRequestCompleteHandler handler) { CustomOnDemandResourcesRequestData* data = new CustomOnDemandResourcesRequestData(); if (handler) handler(handlerData, NULL); return data; } extern "C" void CustomOnDemandResourcesRelease(CustomOnDemandResourcesRequestData* data) { delete data; } extern "C" float CustomOnDemandResourcesGetProgress(CustomOnDemandResourcesRequestData* data) { return 0.0f; } extern "C" float CustomOnDemandResourcesGetLoadingPriority(CustomOnDemandResourcesRequestData* data) { return 0.0f; } extern "C" void CustomOnDemandResourcesSetLoadingPriority(CustomOnDemandResourcesRequestData* data, float priority) { } extern "C" const char* CustomOnDemandResourcesGetResourcePath(CustomOnDemandResourcesRequestData * data, const char* resource) { return NULL; } extern "C" void CustomOnDemandResourcesFreeString(const char* str) { } #endif // ENABLE_IOS_ON_DEMAND_RESOURCES

Hi, I’m currently developing a watchOS app and ran into an issue where I can’t enable Developer Mode on my Apple Watch. Device info: Apple Watch Series 9 (watchOS 10.4) Paired with iPhone 14 Pro (iOS 17.4.1) Xcode 15.3 (macOS 15.5, Apple Silicon) Issue: When I try to run the app on my physical watch device, Xcode prompts that Developer Mode needs to be enabled. However, there is no approval request on the Apple Watch, and no Developer Mode option appears under Settings → Privacy &amp; Security. I’ve already tried the following: Rebooting both devices Unpairing and re-pairing the watch Erasing and setting up the watch again Signing out and back into my Apple ID Using the latest Xcode version (15.3 and 16.3 both tested) Running clean builds and checking provisioning profiles Attempting install via both simulator and physical device Still no luck — the app will not launch on the Apple Watch due to Developer Mode being disabled, and the option is missing entirely from Settings. I visited an Apple Store Genius Bar, but they couldn’t help and told me to contact Developer Support. I’ve already submitted a support request, but in the meantime I wanted to ask here in case anyone else has experienced this and found a workaround. Thanks in advance.