Overview

Hey everyone, I'm tackling a scenario where I need to fetch a comprehensive list of both IPv4 and IPv6 addresses linked to a particular DNS. I know about the POSIX function getaddrinfo(), but I'm on the lookout for an asynchronous solution. Previously, I could've used CFHost, but unfortunately, it's been deprecated. Any suggestions or insights on how to achieve this asynchronously would be greatly appreciated! Thanks, Harshal

Hi everyone, I'm building a course in which users can buy monthly subscriptions and access paid stuff. But I have read posts and articles citing that Apple rejects apps that use third part payment gateways instead of in-app purchase.

Our app collected some JavaScriptCore crash information on iOS17 and above systems, but the cause of the error cannot be located. The crash stack is as follows: #27 Heap Helper Thread SIGSEGV 0 JavaScriptCore JSC::MarkedBlock::aboutToMarkSlow(unsigned int) 1 JavaScriptCore JSC::JSFinalObject::visitChildren(JSC::JSCell*, JSC::SlotVisitor&) 2 JavaScriptCore JSC::JSFinalObject::visitChildren(JSC::JSCell*, JSC::SlotVisitor&) 3 JavaScriptCore JSC::SlotVisitor::drain(***::MonotonicTime) 4 JavaScriptCore JSC::SlotVisitor::drainFromShared(JSC::SlotVisitor::SharedDrainMode, ***::MonotonicTime) 5 JavaScriptCore ***::SharedTaskFunctor<void (), JSC::Heap::runBeginPhase(JSC::GCConductor)::$_15>::run() 6 JavaScriptCore ***::ParallelHelperClient::runTask(***::RefPtr<***::SharedTask<void ()>, ***::RawPtrTraits<***::SharedTask<void ()> >, ***::DefaultRefDerefTraits<***::SharedTask <void ()> > > const&) 7 JavaScriptCore ***::ParallelHelperPool::Thread::work() 8 JavaScriptCore ***::Detail::CallableWrapper<***::AutomaticThread::start(***::AbstractLocker const&)::$_0, void>::call() 9 JavaScriptCore ***::Thread::entryPoint(***::Thread::NewThreadContext*) 10 JavaScriptCore ***::wtfThreadEntryPoint(void*) 11 libsystem_pthread.dylib __pthread_start #1 Queue: com.apple.main-thread SIGSEGV 0 libobjc.A.dylib _objc_msgSend 1 UIKitCore -[UIView(Geometry) convertPoint:toView:] #24 JSC Heap Collector Thread SIGSEGV 0 libsystem_kernel.dylib ___psynch_cvwait 1 libsystem_pthread.dylib __pthread_cond_wait 2 JavaScriptCore ***::ThreadCondition::timedWait(***::Mutex&, ***::WallTime) 3 JavaScriptCore ***::ParkingLot::parkConditionallyImpl(void const*, ***::ScopedLambda<bool ()> const&, ***::ScopedLambda<void ()> const&, ***::TimeWithDynamicClockType const&) 4 JavaScriptCore bool ***::Condition::waitUntilUncheckedWTF::Lock(***::Lock&, ***::TimeWithDynamicClockType const&) 5 JavaScriptCore JSC::SlotVisitor::drainFromShared(JSC::SlotVisitor::SharedDrainMode, ***::MonotonicTime) 6 JavaScriptCore JSC::Heap::runConcurrentPhase(JSC::GCConductor) 7 JavaScriptCore JSC::Heap::runCurrentPhase(JSC::GCConductor, JSC::CurrentThreadState*) 8 JavaScriptCore JSC::Heap::HeapThread::work() 9 JavaScriptCore ***::Detail::CallableWrapper<***::AutomaticThread::start(***::AbstractLocker const&)::$_0, void>::call() 10 JavaScriptCore ***::Thread::entryPoint(***::Thread::NewThreadContext*) 11 JavaScriptCore ***::wtfThreadEntryPoint(void*) 12 libsystem_pthread.dylib __pthread_start #25 Heap Helper Thread SIGSEGV 0 libsystem_kernel.dylib ___psynch_cvwait 1 libsystem_pthread.dylib __pthread_cond_wait 2 JavaScriptCore ***::ThreadCondition::timedWait(***::Mutex&, ***::WallTime) 3 JavaScriptCore ***::ParkingLot::parkConditionallyImpl(void const*, ***::ScopedLambda<bool ()> const&, ***::ScopedLambda<void ()> const&, ***::TimeWithDynamicClockType const&) 4 JavaScriptCore bool ***::Condition::waitUntilUncheckedWTF::Lock(***::Lock&, ***::TimeWithDynamicClockType const&) 5 JavaScriptCore JSC::SlotVisitor::drainFromShared(JSC::SlotVisitor::SharedDrainMode, ***::MonotonicTime) 6 JavaScriptCore ***::SharedTaskFunctor<void (), JSC::Heap::runBeginPhase(JSC::GCConductor)::$_15>::run() 7 JavaScriptCore ***::ParallelHelperClient::runTask(***::RefPtr<***::SharedTask<void ()>, ***::RawPtrTraits<***::SharedTask<void ()> >, ***::DefaultRefDerefTraits<***::SharedTask<void ()> > > const&) 8 JavaScriptCore ***::ParallelHelperPool::Thread::work() 9 JavaScriptCore ***::Detail::CallableWrapper<***::AutomaticThread::start(***::AbstractLocker const&)::$_0, void>::call() 10 JavaScriptCore ***::Thread::entryPoint(***::Thread::NewThreadContext*) 11 JavaScriptCore ***::wtfThreadEntryPoint(void*) 12 libsystem_pthread.dylib __pthread_start #27 Heap Helper Thread SIGSEGV 0 libsystem_kernel.dylib ___psynch_cvwait 1 libsystem_pthread.dylib __pthread_cond_wait 2 JavaScriptCore ***::ThreadCondition::timedWait(***::Mutex&, ***::WallTime) 3 JavaScriptCore ***::ParkingLot::parkConditionallyImpl(void const*, ***::ScopedLambda<bool ()> const&, ***::ScopedLambda<void ()> const&, ***::TimeWithDynamicClockType const&) 4 JavaScriptCore bool ***::Condition::waitUntilUncheckedWTF::Lock(***::Lock&, ***::TimeWithDynamicClockType const&) 5 JavaScriptCore JSC::SlotVisitor::drainFromShared(JSC::SlotVisitor::SharedDrainMode, ***::MonotonicTime) 6 JavaScriptCore ***::SharedTaskFunctor<void (), JSC::Heap::runBeginPhase(JSC::GCConductor)::$_15>::run() 7 JavaScriptCore ***::ParallelHelperClient::runTask(***::RefPtr<***::SharedTask<void ()>, ***::RawPtrTraits<***::SharedTask<void ()> >, ***::DefaultRefDerefTraits<***::SharedTask<void ()> > > const&) 8 JavaScriptCore ***::ParallelHelperPool::Thread::work() 9 JavaScriptCore ***::Detail::CallableWrapper<***::AutomaticThread::start(***::AbstractLocker const&)::$_0, void>::call() 10 JavaScriptCore ***::Thread::entryPoint(***::Thread::NewThreadContext*) 11 JavaScriptCore ***::wtfThreadEntryPoint(void*) 12 libsystem_pthread.dylib __pthread_start Please help analyze and locate the cause. Has anyone else encountered this problem?

Hi, We are integrating with Apple Pay via Stripe. Payment works as expected and is shown as successful in the Stripe dashboard. Our Frontend and Backend have verified the payment and decided it is successful as well. But the Apple Pay UI shows "Payment not completed". Any tips on how to troubleshoot this please? best, Chandru

I am a bit confused on whether certain Video Toolbox (VT) encoders support hardware acceleration or not. When I query the list of VT encoders (VTCopyVideoEncoderList(nil,&encoderList)) on an iPhone 14 Pro device, for avc1 (AVC / H.264) and hevc1 (HEVC / H.265) encoders, the kVTVideoEncoderList_IsHardwareAccelerated flag is not there, which -based on the documentation found on the VTVideoEncoderList.h- means that the encoders do not support hardware acceleration: optional. CFBoolean. If present and set to kCFBooleanTrue, indicates that the encoder is hardware accelerated. In fact, no encoders from this list return this flag as true and most of them do not include the flag at all on their dictionaries. On the other hand, when I create a compression session using the VTCompressionSessionCreate() and pass the kVTVideoEncoderSpecification_EnableHardwareAcceleratedVideoEncoder as true in the encoder specifications, after querying the kVTCompressionPropertyKey_UsingHardwareAcceleratedVideoEncoder using the following code, I get a CFBoolean value of true for both H.264 and H.265 encoder. In fact, I get a true value (for both of the aforementioned encoders) even if I don't specify the kVTVideoEncoderSpecification_EnableHardwareAcceleratedVideoEncoder during the creation of the compression session (note here that this flag was introduced in iOS 17.4 ^1). So the question is: Are those encoders actually hardware accelerated on my device, and if so, why isn't that reflected on the VTCopyVideoEncoderList() call?

I'm stuck in the Apple rejection trap. Apple keeps rejecting our Safari extension because we refer to our portal for the login, which opens in a new tab. I have compared it with other Safari extensions. For example, the extension from Notion uses the same procedure for the login. I think it is a normal procedure. How can we solve this case? Does anyone have any ideas? Thanks for your help.

I am re posting this issue, as a solution still hasn't been provided. please see this original feedback ticket for all the details FB13744621 Any solution or workaround would be appreciated. Thanks

Hi, We asked Apple to give us access to the contacts memo field. https://developer.apple.com/contact/request/contact-note-field But there is no response to the request. Please let me know how I can get a reply.

I am setting up a HLS server for MVHEVC files... just find that if tag mp4 files using Asset Writer with let colorPropertySettings = [ AVVideoColorPrimariesKey: AVVideoColorPrimaries_ITU_R_709_2, AVVideoYCbCrMatrixKey: AVVideoTransferFunction_ITU_R_709_2, AVVideoTransferFunctionKey: AVVideoYCbCrMatrix_ITU_R_709_2 ] the HLS playback well on Safari. but if tag mp4 files using using Asset Writer with let colorPropertySettings = [ AVVideoColorPrimariesKey: AVVideoColorPrimaries_ITU_R_2020, AVVideoYCbCrMatrixKey: AVVideoYCbCrMatrix_ITU_R_2020, AVVideoTransferFunctionKey: AVVideoTransferFunction_SMPTE_ST_2084_PQ ] the HLS can not play on Safari. looks like HLS does NOT support MVHEVC HDR10. OR have I lost any setting for MVHEVC HDR10? thanks.

I'm trying to get my iOS app ready for distribution, but after running Product->Archive and clicking Validate App, XCode does a few steps of validation and then crashes without finishing. Here's the top of the crash log, I can reproduce easily and get the full report if needed. This is a blocker for me and I really need a solution. Translated Report (Full Report Below) ------------------------------------- Process: Xcode [93086] Path: /Applications/Xcode.app/Contents/MacOS/Xcode Identifier: com.apple.dt.Xcode Version: 15.3 (22618) Build Info: IDEApplication-22618000000000000~2 (15E204a) App Item ID: 497799835 App External ID: 863955376 Code Type: ARM-64 (Native) Parent Process: launchd [1] User ID: 501 Date/Time: 2024-05-07 09:20:28.9493 +0200 OS Version: macOS 14.4.1 (23E224) Report Version: 12 Anonymous UUID: 3BF4943C-9199-C215-F9AB-59223913BAC9 Sleep/Wake UUID: 0AFCFDE1-E734-4B4D-88F6-72BC777F81CB Time Awake Since Boot: 650000 seconds Time Since Wake: 2935 seconds System Integrity Protection: enabled Crashed Thread: 0 Dispatch queue: archive info plist lock Exception Type: EXC_CRASH (SIGABRT) Exception Codes: 0x0000000000000000, 0x0000000000000000 Termination Reason: Namespace SIGNAL, Code 6 Abort trap: 6 Terminating Process: Xcode [93086] Application Specific Information: com.apple.main-thread abort() called Application Specific Signatures: NSInvalidArgumentException Application Specific Backtrace 0: 0 CoreFoundation 0x000000019d59eccc __exceptionPreprocess + 176 1 DVTFoundation 0x00000001044dcbc4 DVTFailureHintExceptionPreprocessor + 388 2 libobjc.A.dylib 0x000000019d086788 objc_exception_throw + 60 3 CoreFoundation 0x000000019d4b67d0 -[__NSPlaceholderDictionary initWithObjects:forKeys:count:] + 728 4 CoreFoundation 0x000000019d4b64cc +[NSDictionary dictionaryWithObjects:forKeys:count:] + 52 5 IDEFoundation 0x0000000109a58a34 -[IDEArchiveDistributionRecord dictionaryRepresentation] + 296 6 IDEFoundation 0x0000000109a3a21c __31-[IDEArchive setDistributions:]_block_invoke + 16 7 DVTFoundation 0x00000001044d4700 -[NSArray(DVTFoundationClassAdditions) dvt_arrayByApplyingBlock:] + 224 8 IDEFoundation 0x0000000109a3a1ac -[IDEArchive setDistributions:] + 84 9 Foundation 0x000000019e624370 -[NSObject(NSKeyValueObservingPrivate) _changeValueForKeys:count:maybeOldValuesDict:maybeNewValuesDict:usingBlock:] + 608 10 Foundation 0x000000019e64da24 -[NSObject(NSKeyValueObservingPrivate) _changeValueForKey:key:key:usingBlock:] + 64 11 Foundation 0x000000019e667688 _NSSetObjectValueAndNotify + 284 12 IDEFoundation 0x0000000109a39fa4 __36-[IDEArchive addDistribution:error:]_block_invoke + 156 13 libdispatch.dylib 0x000000019d29a3e8 _dispatch_client_callout + 20 14 libdispatch.dylib 0x000000019d2a98d8 _dispatch_lane_barrier_sync_invoke_and_complete + 56 15 DVTFoundation 0x000000010452127c DVTDispatchBarrierSync + 148 16 DVTFoundation 0x00000001044fd024 -[DVTDispatchLock performLockedBlock:] + 60 17 IDEFoundation 0x0000000109a39dcc -[IDEArchive addDistribution:error:] + 200 18 IDEFoundation 0x00000001099e05f4 __41-[IDEDistributionValidationStep validate]_block_invoke + 116 19 DVTFoundation 0x0000000104520598 __DVT_CALLING_CLIENT_BLOCK__ + 16 20 DVTFoundation 0x0000000104520d70 __DVTSyncPerformBlock_block_invoke + 68 21 CoreFoundation 0x000000019d529a48 __CFRUNLOOP_IS_CALLING_OUT_TO_A_BLOCK__ + 28 22 CoreFoundation 0x000000019d52995c __CFRunLoopDoBlocks + 356 23 CoreFoundation 0x000000019d528dec __CFRunLoopRun + 2440 24 CoreFoundation 0x000000019d527e0c CFRunLoopRunSpecific + 608 25 HIToolbox 0x00000001a7cc3000 RunC

Hi Team, I have an Acer Connect D5 Dongle (A very small 5G USB-C Modem). When I plug in to Mac Mac (Sonoma 14.5b) The Dongle is perfectly show in system profiler and IORegistryExplorer like an old Sierra WWAN or Novatel Merlin. But I have an issue in Network pane of System Pref; the modem do not appear in network. Any idea to help me ? Thanks !

import SwiftUI import TipKit @main struct TipKit_WithPresentPageApp: App { var body: some Scene { WindowGroup { ContentView() .task { try? Tips.resetDatastore() try? Tips.configure([ .datastoreLocation(.applicationDefault) ]) } } } } import SwiftUI struct ContentView: View { @State private var isPresented: Bool = false var body: some View { NavigationStack { VStack { Image(systemName: "globe") .imageScale(.large) .foregroundStyle(.tint) .popoverTip(MyTip()) .padding(100) Button("Hit Me!") { isPresented.toggle() // When the TipKit notification appears, the 'present sheet' button will be non-functional. (iPhone SE and simulator devices) } .padding() .sheet(isPresented: $isPresented) { PresentPage() } } } } } import SwiftUI struct PresentPage: View { var body: some View { Text("Hello, world again!") .font(.title) } } import TipKit struct MyTip: Tip { var title: Text { Text("Test") } var message: Text? { Text("Hi") } } When the TipKit notification appears, the 'present sheet' button will be non-functional. (iPhoneSE Landscape Right) When using the iPhone SE (Landscape Right) or its simulator (iPhone SE Landscape Right), running iOS 17.2. Whenever the TipKit notification is triggered and displayed on the screen, the 'present sheet' button, which is typically used for presenting a new sheet within the app, becomes non-functional. Device: iPhoneSE iOS 17.2 Does anyone know how to bypass this bug？ Thank you.

Hi, I am integrating iMessage app where I have audio which I want to send as Message. But My requirement is to send a custom layout with play button on it and by tapping on it I can play/pause audio. Also On tapping on sent message view presentation style changes to expanded while I want to not have any presentation change. I just want to tap on message to play audio, nothing else. recently I tried to make a custom layout and then by taking its screenshot I sent it as image, but issue is I cant make this view interqctive. I can play audio on tap of message but I also want to update the layout of the selected message. func sendCustomViewMessage(url:URL) { let customView = MessageView(frame: CGRect(x: 0, y: 0, width: 150, height: 50)) //CustomView(frame: CGRect(x: 0, y: 0, width: 200, height: 200)) // Initialize your custom view customView.audioURL = url let customViewImage = imageFromView(view: customView) // Convert custom view to UIImage let layout = MSMessageTemplateLayout() layout.image = customViewImage // Set the image of the message layout layout.mediaFileURL = url layout.caption = "Firt Message" let message = MSMessage() message.layout = layout message.url = url self.activeConversation?.insert(message, completionHandler: nil) } I am searching since days about this but I couldn't get any appropriate solution, can anyone help me on this?

The app downloads assets consisting of custom fonts using tags from On-Demand Resources, registers them in the system font, and provides them to other apps such as Freeform through UIFontPickerViewController. Custom Fonts that were applied well until iOS 16 appear as Helvetica starting from iOS 17 and cannot be used. As the font list appears in the device's Settings > General > Font, the font downloaded from On-Demand Resources is registered in the system font. It has been confirmed to occur particularly frequently starting from iPhone 15 and iOS 17 and above. The app requests download from On-Demand Resources with NSBundleResourceRequest along with tags, receives assets in response with conditionally beginAccessingResources and beginAccessingResources, and then registers them in the system using CTFontManagerRegisterFontURLs.

When I'm trying to enrol the account with apple developer membership I'm getting the pop up of "There may be an issue with your account that needs to be resolved before you can continue, please contact support", and while contacting support there is no response from support team. Kindly let me know what is wrong with it.

On our CI (GitHub Actions) we are signing our .ipa with codesign and after that uploads the resulting .ipa with altool to TestFligt. The problem is that the entitlements added by codesign no longer appear when we view the build on TestFlight. The app requires entitlements for push notification and for associated domains. codesign -s Distribution prod.entitlements prod.ipa Immediately after we do a codesign --verbose --display --entitlements - and the entitlements show fine. Next command is xcrun altool --upload-app --type ios -f prod.ipa --apiKey $api_key_id --apiIssuer $appstore_api_key_issuer To us it seems like altool strips the entitlements from the .ipa. What are we doing wrong?

My project was working fine on xcode 14 for ios 16 simulators and real devices with all setup and pods, recently i updated system for xcode 15, and sicne then on build getting this error for simulator and real devices - Driver threw unknown argument: '-bvvutkjqcsvcmlfdhxkrjtgqdzeg/Build/Intermediates.noindex/' without emitting errors. i did everyting - clean ,deep clean, restart, update cocoapod, all pods update, deintegrate - install again, delete cache, delete derived data btw - this- bvvutkjqcsvcmlfdhxkrjtgqdzeg/Build/Intermediates.noindex/ is a file getting generated in derived data - and in log getting this also - error: Driver threw unknown argument: '-bvvutkjqcsvcmlfdhxkrjtgqdzeg/Build/Intermediates.noindex/' without emitting errors. (in target 'fabfinance' from project ' ') this is my pod file - # Uncomment the next line to define a global platform for your project # platform :ios, '13.0' target 'fabfinance' do # Comment the next line if you don't want to use dynamic frameworks use_frameworks! # Pods for fabfinance pod 'Alamofire' pod 'SwiftyJSON' pod 'PopupDialog' pod 'JMImageCache' #pod 'Firebase/Analytics' #pod 'Firebase/Messaging' #pod 'Firebase/Crashlytics' #pod 'Firebase/Core' #pod 'Firebase/Auth' pod 'SOTabBar' pod 'MaterialComponents' pod 'IQKeyboardManagerSwift' pod 'DropDown' pod 'DLRadioButton', '~> 1.4' pod 'ADCountryPicker', '~> 2.1.0' pod 'MDFInternationalization' pod 'SDWebImage' pod 'ProgressHUD' pod 'DatePickerDialog' pod 'PhoneNumberKit' pod 'Charts' target 'fabfinanceTests' do inherit! :search_paths # Pods for testing end target 'fabfinanceUITests' do # Pods for testing end end post_install do |installer| installer.generated_projects.each do |project| project.targets.each do |target| target.build_configurations.each do |config| config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '13.0' end end end end

Hello everyone! I'm encountering an issue while trying to use the Sign in with Apple token revocation API. I've followed the steps outlined in the official documentation (https://developer.apple.com/documentation/sign_in_with_apple/revoke_tokens), but when I consume the API, I receive a 200 status code instead of the expected code. I've double-checked my implementation and can't find any obvious errors. Has anyone else experienced this issue before? I would greatly appreciate any suggestions or advice on how to resolve this issue. Thank you in advance for your help!

Dear Apple Community, I've been dealing with a frustrating situation for the past three months regarding my application to the Apple Development program. It's been a rollercoaster of emotions, and I'm reaching out for some assistance. TL;DR: I've received the "Complete your enrollment in the Apple Developer Program" email, but when I try to proceed with the payment, the system puts me back in the enrollment stage again. Despite numerous calls to the support center, I'm stuck in a loop and unable to move forward. Has anyone else encountered this issue? Long Version: Today, I received an email prompting me to complete my enrollment in the Apple Developer Program. However, upon attempting to do so through the Apple Developer App, I discovered that my previous enrollment had been somehow withdrawn, leaving me back at square one. Frustrated and confused, I turned to the Apple Developer Web for answers, only to find myself facing the same message. After taking a 5min break to gather my thoughts, I returned to the Apple Developer app, only to encounter another roadblock. Now, I'm being directed to enrol through the web page, despite being told previously that the process must be completed through the app. It's a super annoying and confusing situation, to say the least. I am from Australia and trying to navigate my business overseas; I've faced many different challenges. However, this experience with Apple has been particularly the most ridiculous one. I've seen many different problems over the years but this has no logic. If anyone has experienced a similar issue or has any insights to offer, I'd greatly appreciated. Thank you for your support.

There is at least one app in AppStore (Prisma: Photo Editor, Filters), that suggest 1 day of free trial, but if you accept it, your card will be charged next day for full price of year subscription, even if you already removed app from your device and canceled subscription during this free trial day. This looks like fraud. Developers refuse to take responsibility for this. Apple support chat confirms, that such situatioin is a kind of not ok, but they are not going to do anything about it at all. Is it a known issue of AppStore? Do you know other apps like this? Is there any chance for people that were forced to purchase such subscription to get a compensation? How to setup such trial and subscription settings for my app?