Overview

The model name of my iPhone is SE3, and the iOS version is 17.3.1. Also, I am using a Samsung laptop with Windows 11. I uploaded photos from my iPhone to my laptop using an 8-pin USB. But the photo folder address is strange. It's written in unknown Chinese. -> f䴀M* This is the file name. It says 0 bytes out of 257TB are available. My iPhone has 6 4GB. Do you know what file that is?

I've noticed that the screen time shield has trouble populating when instagram stories are open. That has me thinking, what are other known hiccups with the screen time API technology? Would love others to contribute their thoughts, problems, solutions, and collaborations.

Hello, This is the first time for me as a developper that I have to work deeply on Xcode, I am a Unity / Unreal developper. I am experiencing a bug, And I cannot have access to the call stack, because the bug is not a crash, it is not blocking the app, and I do not have access to the related Files. When I try to use the VisionOS simulator, I see the debugger print this : " MEMixerChannel.cpp:1006 MEMixerChannel::EnableProcessor: failed to open processor type 0x726f746d AURemoteIO.cpp:1162 failed: -10851 (enable 1, outf< 2 ch, 0 Hz, Float32, deinterleaved> inf< 1 ch, 44100 Hz, Int16>) MEMixerChannel.cpp:1006 MEMixerChannel::EnableProcessor: failed to open processor type 0x726f746d " thus, I cannot put a breakpoint here (MEMixerChannel.cpp), because I don't have access to this file... Kind regards.

Hi Team, We were using Xcode 14 and were getting feedback for the builds submitted to Testflight. We recently moved to Xcode 15. After this movement, we stopped getting the review feedback when we are submitting the app to Testflight. Please suggest. This is happening with one particular application's submission.

In our app we use the following function for inverting a CGImageRef using vImage. The workflow is a obj-c version of the code in the AdjustingTheBrightnessAndContrastOfAnImage sample from Apple: CGImageRef InvertImage( CGImageRef frameImageRef ) { CGImageRef resultImage = nil; CGBitmapInfo imgBitmapInfo = CGImageGetBitmapInfo( frameImageRef ); size_t img_bPC = CGImageGetBitsPerComponent( frameImageRef ); size_t img_bPP = CGImageGetBitsPerPixel( frameImageRef ); vImage_CGImageFormat invIFormat; invIFormat.bitsPerComponent = img_bPC; invIFormat.bitsPerPixel = img_bPP; invIFormat.colorSpace = (img_bPP == 8) ? gDeviceGrayColorSpaceRef : gDeviceRGBColorSpaceRef; invIFormat.bitmapInfo = imgBitmapInfo; invIFormat.version = 0; invIFormat.decode = 0; invIFormat.renderingIntent = kCGRenderingIntentDefault; vImage_Buffer sourceVImageBuffer; vImage_Error viErr = vImageBuffer_InitWithCGImage( &sourceVImageBuffer, &invIFormat, nil, frameImageRef, kvImageNoFlags ); if (viErr == kvImageNoError) { vImage_Buffer destinationVImageBuffer; viErr = vImageBuffer_Init( &destinationVImageBuffer, sourceVImageBuffer.height, sourceVImageBuffer.width, img_bPP, kvImageNoFlags ); if (viErr == kvImageNoError) { float linearCoeffs[2] = { -1.0, 1.0 }; float expoCoeffs[3] = { 1.0, 0.0, 0.0 }; float gamma = 0.0; Pixel_8 boundary = 255; viErr = vImagePiecewiseGamma_Planar8( &sourceVImageBuffer, &destinationVImageBuffer, expoCoeffs, gamma, linearCoeffs, boundary, kvImageNoFlags ); if (viErr == kvImageNoError) { CGImageRef newImgRef = vImageCreateCGImageFromBuffer( &destinationVImageBuffer, &invIFormat, nil, nil, kvImageNoFlags, &viErr ); if (viErr == kvImageNoError) resultImage = newImgRef; } free( destinationVImageBuffer.data ); } free( sourceVImageBuffer.data ); } return resultImage; } The function works fine for 8-bit monochrome images. When I try it with 24-bit RGB images, although I get no errors from any of the calls, the output shows only the 1/3 of the image inverted as expected. What am I missing? I suspect I might have to use a different function for 24-bit images (instead of the vImagePiecewiseGamma_Planar8) but I cannot find which one in the headers. Thanks.

Hi all, I'm attempting to generate an XCFramework that must maintain ABI stability. The framework is created from an SPM using the attached script generate-FK.sh. I does not work. Removing the flag BUILD_LIBRARY_FOR_DISTRIBUTION=YES and adding the flag -allow-internal-distribution to xcodebuild -create-xcframework everything is fine. Despite this resolves the problem, it results in the generated module not being ABI stable. However, when attempting the script approach, it generates the XCFramework but when used it raises an error in arm64-apple-ios-private.swiftinterface with no such file or module as soon as it encounters an import statement for ModuleX reading it. The package structure is attached as Package.swift and te obtained result XCFramework structure is as follows: MyLibrary.xcframework ├── Info.plist ├── ios-arm64 │ └── MyLibrary.framework │ ├── Headers │ │ ├── ModuleH-Swift.h │ │ ├── ModuleH.modulemap │ │ ├── ModuleC-Swift.h │ │ ├── ModuleC.modulemap │ │ ├── ModuleA-Swift.h │ │ ├── ModuleA.modulemap │ │ ├── MyLibrary-Swift.h │ │ └── MyLibrary.modulemap │ ├── Info.plist │ ├── Modules │ │ └── MyLibrary.swiftmodule │ │ ├── arm64-apple-ios.abi.json │ │ ├── arm64-apple-ios.swiftdoc │ │ └── arm64-apple-ios.swiftmodule │ └── MyLibrary └── ios-arm64_x86_64-simulator └── MyLibrary.framework ├── Headers │ ├── ModuleH-Swift.h │ ├── ModuleH.modulemap │ ├── ModuleC-Swift.h │ ├── ModuleC.modulemap │ ├── ModuleA-Swift.h │ ├── ModuleA.modulemap │ ├── MyLibrary-Swift.h │ └── MyLibrary.modulemap ├── Info.plist ├── Modules │ └── MyLibrary.swiftmodule │ ├── arm64-apple-ios-simulator.abi.json │ ├── arm64-apple-ios-simulator.swiftdoc │ ├── arm64-apple-ios-simulator.swiftmodule │ ├── x86_64-apple-ios-simulator.abi.json │ ├── x86_64-apple-ios-simulator.swiftdoc │ └── x86_64-apple-ios-simulator.swiftmodule ├── MyLibrary └── _CodeSignature └── CodeResources It's worth mentioning that the library must be compatible with both Objective-C and Swift, and Modules A, C, and H are imported into the MyLibrary module as @_exported modules, that is why I've included the headers and module maps. What is wrong? Thank you in advance for your assistance. Files: generate-FK.sh Package.swift

Hi, I am experience crashes with my application after code signing, this didn't happen before. Does OpenGL require special permissions? GSequencer stack-trace gtk4 crash by, Joël

Hi, I am running into an error on XCode 15 (iOS 17+). When I am trying to play an iframe on the app. I see this error popup. Warning: -[BETextInput attributedMarkedText] is unimplemented Failed to request allowed query parameters from WebPrivacy. How do I fix this issue? I never saw this before so I am sure it is new. The app use to run fine as well.

Both view and modifier versions of the FamilyActivityPicker crash randomly when selecting some items (usually the other option) throwing these in the console: [com.apple.FamilyControls.ActivityPickerExtension(1150.1)] Connection to plugin invalidated while in use AX Lookup problem - errorCode:1100 error:Permission denied portName:'com.apple.iphone.axserver' PID:22091 ( 0 AXRuntime 0x00000001c603b0fc _AXGetPortFromCache + 800 1 AXRuntime 0x00000001c603cce0 AXUIElementPerformFencedActionWithValue + 700 2 UIKit 0x0000000230de3ec8 DDE6E0C5-2AC3-3C73-8CFE-BC88DE35BB5F + 1453768 3 libdispatch.dylib 0x0000000103ef0b98 _dispatch_call_block_and_release + 32 4 libdispatch.dylib 0x0000000103ef27bc _dispatch_client_callout + 20 5 libdispatch.dylib 0x0000000103efa66c _dispatch_lane_serial_drain + 832 6 libdispatch.dylib 0x0000000103efb408 _dispatch_lane_invoke + 408 7 libdispatch.dylib 0x0000000103f08404 _dispatch_root_queue_drain_deferred_wlh + 328 8 libdispatch.dylib 0x0000000103f07a38 _dispatch_workloop_worker_thread + 444 9 libsystem_pthread.dylib 0x00000001f0824f20 _pthread_wqthread + 288 10 libsystem_pthread.dylib 0x00000001f0824fc0 start_wqthread + 8 ) This also happens in production apps like the Opal. The questions are: At least how to detect it to be able to manually reload the sheet (like what Opal does and shows an alert when this happens) How to prevent it in the first place? I really appreciate any help you can provide.

THE ISSUE - Hi there guys we have been through documentation and gone back and forth on forums and we can not get universal links / Deep link to work for us. OUR SETUP - We are running Flutter and are looking to post images from the Gallery into the app only issue is it does not pick up the page its meant to open once the share button is clicked. We have tired all the steps meticulously and still can not get it to work. Are they any known issues with this ?

Obviously I am a developer, I was also one back in the day with Borland when they came out with great alternatives to Microsoft! Back then we had two people in a garage trying to develop a tinkerer version of this revolutionary small version of a device to rival the big bucks vaz and huge mainframes. Prts were cheap, we didn’t have disk drives, just tapes. And in concert with someone with Apple in charlotte We d v loped a contacts database to be saved on tape. Then later with Borland I met with a developer to install the correct hp laser jet driver to print. I was main online Compuserve to support a programmable word processor which had its own language. then the Internet came, RjJ Reynolds donated multimultiple lIBM IPCs to our ham club, Grinos came out in C, so I modified it for packet radio across th the repeaters in NC. So I left law school and went working on an Apple //e at a local retailer. I’d replace power supplies and graphics chips for 16 and 64 k computers, occasionally the accountant who needed amore screen. All great but bills were just bareable at that income level. Like the Raspberry Pi’s of today (which I just created. again unfortunately my MacBook Pro 16” display developed a screen went south but plugging in an hdmi to close monitor works, almost. So I call Apple support send me to Greensboro Apple Genius Bar because I have AppleCare, but she continently forg ts to write that in her notes. So when I’m at the store, the do find an issue with my brand new iPhone 15 with AppleCare but I have no proof so they will fix my MacBook Pro. My main development machine. I just published a new apple book last month on it. im 66 now in impermanent housing trying to make myself worthwhile to the community, yet I can’t. I can at best submit a formal complaint to Apple and “hope it gets to the right channels” just like when the first Apple Music rollout deleted 4000 songs because they weren’t in iTunes Match. Apple sent two puzzled techs out for Pinkerton had thousands of followers, but not me. I got from executive support “ we don’t need user input”. And it’s now true: woz is gone, all feedback goes to a robot and the live people ”forget to write down crucial info”. so it all boils down to how will I learn swift with Xcode and use the 15 to upload to the Vision Pro (when I can afford it) when even the newest Mac beta was too big to fit on my MacBook Pro with moving files to the cloud.

While this isn't an issue directly related with programming, I would like to share my frustration with Apple Care and their knowledge of how App Store and third-party apps work. Perhaps someone at Apple can do something about it. Every now and then a user of one of my apps contacts me asking why they get an error when downloading or updating the app in the App Store ("Unable to Download App. “App” could not be installed. Please try again later."). I tell them that third-party developers have no power over the App Store or its download/update process, and this is an issue they have to solve with Apple Care. But when they contact Apple Care, they are told that since it's an issue with a third-party app, they have to contact the app developer. Sometimes the user is more inclined to believe what Apple Care tells them and they get angry at me. In any case, I feel helpless and frustrated, because I would love to help them, but have no means of doing so. There is something about the concept of App Store that makes some users believe that third-party developers have more power than they actually have: sometimes, for example, users contact me directly, or even leave reviews on the App Store, asking for a refund, which of course only Apple can do. Have you had a similar experience? Can some engineer at Apple instruct Apple Care that third-party developers cannot help with App Store download/update issues, so that App Store users don't get mad at the app developers for not being able to install/update their app?

We have a food delivery app. Now we want to add a prize competition. After every three successful orders, an entry will be created for the users. User can have unlimited entries. Now I am not sure if these requirements comply with AppStore especially No purchase necessary .

This app or its metadata appears to be misrepresenting itself as another popular app or game already available on the App Store, from a developer's website or distribution source, or from a third-party platform. Apps should be unique and should not attempt to deceive users into thinking they are downloading something they are not.... I have faced multiple rejections for my app due to the same issue. However, the Apple reviewer has not provided any specific information about where the issue lies, making it difficult for me to address it. In the subsequent steps, I was instructed to thoroughly review the app store review guidelines and ensure compliance with them, which I have done. I have also reached out to the app review team but have not received a response yet. It is frustrating that the email does not mention the exact content that is being considered as copied. It feels like a generic message, and I am unsure about the next course of action. If anyone has been in a similar situation or has insights into what might be happening, I would greatly appreciate your input. Thank you.

Hello: I'm having a startup APP crash problem. I have not yet analyzed the reason for this crash, because there is no use in re-uninstalling and restarting the phone.Can you help me to analyze this problem, thank you. Here are the crash logs: "vmRegionInfo" : "0xb5a01000 is not in any region. Bytes before following region: 1255124992\n REGION TYPE START - END [ VSIZE] PRT/MAX SHRMOD REGION DETAIL\n UNUSED SPACE AT START\n---> \n __TEXT 1006fc000-101d44000 [ 22.3M] r-x/r-x SM=COW /var/containers/Bundle/Application/9E639B44-4FE1-40BF-A6A1-2CA0F88F1340/aaaaaa.app/aaaaaa", "exception" : {"codes":"0x0000000000000001, 0x00000000b5a01000","rawCodes":[1,3047165952],"type":"EXC_BAD_ACCESS","signal":"SIGKILL","subtype":"KERN_INVALID_ADDRESS at 0x00000000b5a01000"},

I have a Category model that's defined like so: @Model final class Category { @Attribute(.unique) var id: UUID var name: String var parent_id: UUID? //categories can be children of other categories init(id: UUID, name: String, parent_id: UUID?) { self.id = id self.name = name self.parent_id = parent_id } } And I'm getting my categories from an API call and putting it into my View: import SwiftUI import SwiftData struct CategoryView: View { @Environment(\.modelContext) private var modelContext @Query private var categories: [Category] @Query(filter: #Predicate<Category>{ $0.parent_id == nil }) private var top_level_categories: [Category] var spacing: CGFloat = 25 var body: some View { HStack() { Text("Categories") .font(.title.bold()) Spacer() Text("see all") } .padding([.bottom, .top], 0) VStack(spacing: 20) { ScrollView(.horizontal) { HStack(spacing: spacing) { ForEach(top_level_categories) { category in Text(category.name!) } } } } .onAppear{ getCategories() } } func getCategories() { get_refresh_token { token in guard let token = token else { return } var urlRequest = URLRequest (url: URL(string:"https://api.test.com/categories")!) urlRequest.httpMethod = "GET" urlRequest.addValue("application/json", forHTTPHeaderField: "Content-Type") urlRequest.addValue("Bearer \(token)", forHTTPHeaderField: "Authorization") URLSession.shared .dataTask(with: urlRequest) { (data, response, error) in do { if let data = data { let c = try JSONDecoder().decode([Category].self, from: data) c.forEach { modelContext.insert($0) } try? modelContext.save() } } catch { print(error) } }.resume() } } } This runs fine the first time I run the app but when I run it again, I get the following error: ForEach<Array<Category>, UUID, Text>: the ID XXXXXX-XXXX-XXXX-XXXX-XXXXXX occurs multiple times within the collection, this will give undefined results! Not sure why this is happening since I thought putting the @Attribute(.unique) on ID means that the same category won't get added twice?

I am using MusicKit ApplicationMusicPlayer to play music in my app. Everything works fine as long as I'm not playing large playlists that contain hundreds of songs. When I to play collection of songs that is larger than around 300 I'm always getting the error message saying: "Prepare to play failed" UserInfo={NSDebugDescription=Prepare to play failed, NSUnderlyingError=0x121d42dc0 {Error Domain=MPMusicPlayerControllerErrorDomain Code=9 "Remote call timed out" UserInfo={NSDebugDescription=Remote call timed out}}})) It doesn't matter if songs are downloaded to the device or not. I am aware that there is another initializer for player's queue that accepts Playlist instances but in my app users can choose to sort playlist tracks in different order than the default and that makes using that initializer not feasible for me. I tried everything I could think of, I tried to fall back on MPMusicPlayerController and pass array of MPMusicPlayerPlayParameters to it but the result was the same. typealias QueueEntry = ApplicationMusicPlayer.Queue.Entry let player = ApplicationMusicPlayer.shared let entries: [QueueEntry] = tracks .compactMap { guard let song = $0 as? Song else { return nil } return QueueEntry(song) } Task(priority: .high) { [player] in do { player.queue = .init(entries, startingAt: nil) try await player.play() // prepareToPlay failed } catch { print(error) } }

This is what showing on my dashboard : To continue your enrollment, complete your purchase now Your purchase may take up to 48 hours to process.

Please take a look at the following simple SwiftUI View: struct ContentView: View { var body: some View { ForEach(1...1, id: \.self) { i in subview(i) } } func subview(_ i: Int) -> some View { print("creating subview \(i)") return Text("Hello, world!") } } When this View is displayed, all subviews are created twice, as the print statements show. (Unfortunately the Apple Developer Forums UI does not let me attach my sample Xcode project.) This happens on macOS 14.4.1. Am I doing something wrong or is this a SwiftUI bug? (In a real-world application the View creation can be expensive…)

Hi Apple Dev Support team, We have been applied for our kext on the middle of March, but we have still heard nothing from our dashboard. The purpose of our kext is to provide an implementation of a local file system, which may help our users install/format and use a certain file system (namely the NTFS file system) through our desktop app. Because our application has been submitted for more than 2 months without feedback, so we are writing to ask if you can help us check the application progress? When will it get passing through and if there is anything else we need to provide you with? Thanks for your kind help in advance.