Overview

We have a crash regarding to Core Data access that was not reproducible in our side but the crash count keeps increasing with the last stack trace is assertionFailure from Apple internal SDK. The last stack trace before the assertionFailure by system is our code initializing CoreData in DataContainer.init(name:bundle:inMemory:) where we will try to access CoreData and the error message we found from our 3rd party crash reporter is something like this DataStore/DataContainer.swift:30: Fatal error: Unresolved error Error Domain=NSCocoaErrorDomain Code=256 "The file “Content.sqlite” couldn’t be opened. UserInfo={NSFilePath=/var/mobile/Containers/Data/Application/9DBF262C-851A-486B-90CC-4397A8896525/Library/Application Support/Content.sqlite, NSSQLiteErrorDomain=13}, ["NSSQLiteErrorDomain": 13, "NSFilePath": /var/mobile/Containers/Data/Application/9DBF262C-851A-486B-90CC-4397A8896525/Library/Application Support/Content.sqlite] That sqlite file is supposed to be file used by Core Data (since we have no other code that access it) and we are quite confused on why sometimes the CoreData cannot be accessed with that kind of error message. So far, we still have no idea to reproduce it and what do to resolve it. I have submitted the report with bug number: FB14433998 I attached an example of the crash report here too. Please gave us insight on why it happened and how we can prevent it from happening again. crash log 1.crash

Hello, I am browsing with Safari. A website asks me to access my microphone (it is a Safari prompt dialog, not a system dialog). I am answering "yes, you can access to my microphone". Everything works fine, my microphone is allowed. Now, i am going to macOS system settings, in "Privacy & Security" section. I open "Microphone" sub section: And i don't see any entry for Safari. My question is ... Why ? Safari is accessing to my microphone at this moment and i don't see any grant information about this in system settings... Maybe apple allows his own softwares but this is not good for security... I hope it is not the same behaviour for full disk access grant... Thanks

Hi, my app ScreenFloat can capture screenshots and record the screen (along with system- and microphone audio). It does this in an XPC service. On macOS Sequoia b1-3, recording does not work anymore (although permissions are granted to the app in System Preferences > Privacy & Security). Instead, I keep getting an error that my XPC service can access this computer's screen and audio. (of course, that's the point!) First of all, the screen is locked when the warning appears, clicks anywhere on the screen are not recognized. I have to hit Escape (or wait about a minute, at which point it resolves itself), to be able to click anywhere. Clicking on Continue To Allow doesn't do anything, either. The warning just re-appears every time. Do I need to add a new entitlement to my main app or the XPC service, or any new NSUsage strings to the InfoPlist.strings? How can I resolve this? Thank you, Matthias

I have a SwiftUI NavigationView that is presented inside of a UIHostingController. In iOS 17 and earlier everything looks and works okay. I opened up my project in iOS 18 Beta 3 via the iOS Simulator running on macOS Sequoia, the NavigationView just displays a blank view with a Sidebar Button in the top left outside of the safe area. If I comment out the NavigationView and just display my 'root view' everything looks as it should but navigation is broken as it uses NavigationLink which of course doesn't work without NavigationView. I still target iOS 14 as Minimum Version so swapping completely to NavigationStack isn't possible given that NavigationView is deprecated from iOS 16 onwards. I tried to implement a solution with NavigationStack, it works but my UI displays outside of the safe area. I have a button towards the bottom of the screen which now overlaps the system line at the bottom of the screen. The Back Button in the Navigation Stack now sits behind the time in the top left. I do not have 'ignoreSafeArea' applied anywhere in this View Hierarchy. It looks like that is being applied by 'NavigationStack' on it's own accord. Is this happening to anyone else? Is this a known bug? I could not see this in the release notes if it is known. Thanks!

Hello, I want to write an app for following requirements: Four views(A,B,C and D) has navigationlink as a button to move to view E. so I wrote a navigationlink on view A as follows: NavigationLink(destination: DestinationView(result: iOSVM.add(a: (Int(numberA) ?? 0), b: (Int(numberB) ?? 0)))) { Text("Add?") } and another navigationlink on view B like this: NavigationLink(destination: DestinationView(result:iOSVM.subtract(a:number1,b:number2))){ Text("Result?") } after running these codes, navigationlink on view A works properly. but another one on view B remains diabled. help me to fix this. thx, c00012

We are not seeing any traffic from iOS to App-Proxy extension. We have a Safari domains specified in the per App App Proxy VPN configuration which is pushed to our device. When we tap on the safari and start loading one of these domains, safari will not load any websites with these domains. But if we load any other websites with any other domain, the websites are loaded properly. But the same behavior works fine and app receives traffic on iOS 17.5.1 and older iOS versions. The issue is observed only on iOS 18 Beta versions.

I incorporated three ads into my free applicatio. I have only made money from two of the banners. Does anyone know how I might fix this. linkText

Now my main app is already invoked voip callkit, I would want to invoke voip on iWatch app, but I have some issue: 1、How to deal audio data and network connect of iWatch voip ? can we depends on iPhone app? 2、How to use voip callkit on iWatch that only via bluetooth connect ? 3、If main app is already support voip callkit, how to support callkit for iwatch? Do we need to repeat and independently implement callkit, network, and audio on iWatch? 4、how to add support dial number on iWatch use by the thirdpart app? the case is the same with on the iPhone use, user can send dial by system call record . Any help is appreciated, thanks in advance.

Here is the test code run in a macOS app (MacOS 15 Beta3). If the excutable path does not contain Chinese character, every thing go as We expect. Otherwise(simply place excutable in a Chinese named directory) , the MTLLibrary We made by newLibraryWithSource: function contains no functions, We just got logs: "Library contains the following functions: {}" "Function 'squareKernel' not found." Note: macOS 14 works fine id<MTLDevice> device = MTLCreateSystemDefaultDevice(); if (!device) { NSLog(@"not support Metal."); } NSString *shaderSource = @ "#include <metal_stdlib>\n" "using namespace metal;\n" "kernel void squareKernel(device float* data [[buffer(0)]], uint gid [[thread_position_in_grid]]) {\n" " data[gid] *= data[gid];\n" "}"; MTLCompileOptions *options = [[MTLCompileOptions alloc] init]; options.languageVersion = MTLLanguageVersion2_0; NSError *error = nil; id<MTLLibrary> library = [device newLibraryWithSource:shaderSource options:options error:&error]; if (error) { NSLog(@"New MTLLibrary error: %@", error); } NSArray<NSString *> *functionNames = [library functionNames]; NSLog(@"Library contains the following functions: %@", functionNames); id<MTLFunction> computeShaderFunction = [library newFunctionWithName:@"squareKernel"]; if (computeShaderFunction) { NSLog(@"Found function 'squareKernel'."); NSError *pipelineError = nil; id<MTLComputePipelineState> pipelineState = [device newComputePipelineStateWithFunction:computeShaderFunction error:&pipelineError]; if (pipelineError) { NSLog(@"Create pipeline state error: %@", pipelineError); } NSLog(@"Create pipeline state succeed!"); } else { NSLog(@"Function 'squareKernel' not found."); }

Hi, the 'Waiting to reconnect to [DEVICE NAME]' error is repeatedly occurring. Previous preparation error: Developer Mode disabled. To use[DEVICE NAME] for development, enable Developer Mode in Settings → Privacy & Security. Of course, the developer mode is already turned on and I've used the connection between my devices via XCode until yesterday. But it suddenly happened. I have several devices(iOS/iPadOS) so I've tried them all, but they are all having the same situations. What I've tried: Re-install XCode Rebooting mac and iPhone Safe boot my mac Disable and enable developer mode

We had Auto-renewable subscription and Non-renewing subscription in our app previously and now we want to add a consumable IAP where user can purchase it to activate a feature once. I created the consumable product, added all details and submitted it for review. I got the following response 3.1.1 - new IAP type New type: Consumable Previous type: Auto-renewable subscription, Non-renewing subscription Recommend: Download The status of IAP is in Developer Action Needed. I am not sure what I am supposed to do, it says to Download , but download what? Does anyone have any idea on what this is about?

购买订阅型商品，为什么回调给苹果客户端的 SKPaymentTransaction.transactionIdentifier 不在从票据验证返回的receiptDataText(票据字符串)数据集合里 苹果客户端获取到的： SKPaymentTransaction.transactionIdentifier 苹果支付回调返回的id NSURL *receiptURL = [[NSBundle mainBundle] appStoreReceiptURL]; // 票据URL NSData *receiptData = [NSData dataWithContentsOfURL:receiptURL]; //票据二进制 NSString *receiptDataText = [receiptData base64EncodedStringWithOptions:NSDataBase64EncodingEndLineWithLineFeed]; //票据字符串

after i deactivated apple beta updates in my iPhone 13 mini with ios 17 beta, it became increasingly better performance. it was extremy laggy and draining battery.

I'm trying to distribute our app on TestFlight. Although I have enrolled to the developer program. I get this error: I tried logging off and logging in again in xcode. But it didnt solve the issue. How can I solve this problem?

The answer to my question is probably very simple but I've spent twelve hours trying to find it myself and I am at my wit's end. Searching the web shows multiple sufferers from, and multiple answers to, this same problem from at least ten years ago. I've a SwiftUI macOS/iOS app that is not finished but at a stage where I want to get it ready for TestFlight. I set it up on App State Connect and set Xcode Cloud to build it on GitHub commits. The first build revealed some obvious omissions, easily fixed, then I hit this one, for macOS: Missing required icon. The application bundle does not contain an icon in ICNS format, containing both a 512x512 and a 512x512@2x image. [In passing, I'll note the app, passes muster for the iOS platform] I make a 1024x1024 PNG .. convert it to ICNS with GraphicConverter .. convert it again with iconutil to a iconset and add it to my app. I do a regular build in Xcode and, there it is, my .icns file in the app bundle. I commit to fire off another Xcode Cloud build, but get the same error. Especially frustrating because I can see the ".. application bundle does contain an icon in ICNS format, containing both a 512x512 and a 512x512@2x image". It's hard to debug from an abundantly obvious incorrect diagnostic, but I do have to get past this and start fiddling with assorted settings .. ten builds later, still no joy. I did notice that my Info.plist file (autogenerated) doesn't contain the string "icon" and that, for example, Mail.app has: <key>CFBundleIconFile</key> <string>ApplicationIcon</string> <key>CFBundleIconName</key> <string>ApplicationIcon</string> If the build process checks for an icon based on the Info.plist contents then the reported error could be more correct, ".. application bundle's Info.plist file makes no reference to an icon in ICNS format .." One possible complication is that my app includes embedded custom fonts and so it need a Fonts.plist file for them. I set that file as my INFOPLIST_FILE <key>UIAppFonts</key> <array> <string>Zerlina.otf</string> <string>Gorton-Condensed.otf</string> <string>Gorton-Normal-180.otf</string> <string>Gorton-Normal-120.otf</string> </array> <key>ATSApplicationFontsPath</key> <string>.</string> The contents of Fonts.plist are copied to the final Info.plist. Maybe that defeated some of the Info autogeneration? I see no setting for CFBundleIconFile so can't add it myself. I'm confident pressing "Submit" on this will suddenly clear my mental murk but, for now, I need help .. thanks for any ..

I am developing an app which heavily relies on TCP device to device connections in the local network. The devices (multiple iPhones 13) are connected through a common consumer wifi router and act as server and client simultaneously. My problem is that 2 out of 3 iPhones can't establish outgoing TCP connections. However, they can act as server and accept incoming connections. All devices have the same iOS version (17.5.1) and access to Local Network is granted in the Privacy & Security settings. All devices have IPs in the range 192.168.x.x and the correct subnet is set. Safari can connect to IPs in the local network but not my app. The wifi network does not provide access to internet. Mobile data is turned off on all devices. As the error is happening out in the field, I cannot reproduce it under controlled conditions. What settings (beside not granting access to Local Network) may block outgoing connections to local IPs? What configurations of the app (e.g. entries in Info.plist) may result in or fix this behaviour?

It is bizzare South Africa is clearly listed as one of the counrties which Search Ads operates in but cannot be found in the dropdown list??? What the hell must be selected instead?

I recently installed IOS 17.6 on my iPhone 15 Pro Max. The OS is very glitchy now. The keyboard doesn’t respond properly. What is the best way to resolve this issue? Thank you!

i'm trying to get firefox running in 10.7 but the kernel is crashing. i have it working/running/looking great on 10.8 and higher. something is happening in 10.7 that is causing the panic. i need the right kit. someone asked a similar question for 10.11: https://forums.developer.apple.com/forums/thread/108732 but feedback assistant doesn't seem like the right answer. i need this kit to move forward. right now using either the 10.7.0 or 10.7.4 kernel debug kit causes a panic on reboot; something to do with AVX and the fpu. i am hoping APPUL had enough foresight to see this would be an issue (even one year later) for people on newer architectures debugging for older, supported (until 2014) targets: this use-case definitely falls within the parameters.

I am a new app developer. I successfully tested my first in app purchase to remove ads. I then tried to include a consumable, but every time the app reads the available list, I get an error for that one. I can't seem to find a solution somewhere and wonder if this is a problem that might happen with testing an unpublished app. Here is the relevant snippet of code as well as a screenshot of my In App Purchase section of the App Store Connect. Task { do { let storeProducts = try await Product.products(for: ["removeAds1", "cactusCoin5"]) DispatchQueue.main.async { self.products = storeProducts self.printProducts() } } catch { print("Failed to fetch products: \(error.localizedDescription)") } } Thank you for any assistance.