I would like to share my specific use case and seek your guidance on implementing it effectively within iOS: We are developing an iOS application that may run simultaneously on multiple devices near each other. The core functionality involves continuous Bluetooth Low Energy (BLE) scanning to detect peripherals (beacons) in the range of a central device. The scanning needs to function seamlessly across the following states: • Foreground • Background • Locked mode (when the device is locked) Here are the detailed requirements: 1. Scanning Behavior: • The central device should continuously scan for nearby BLE peripherals (beacons). • If a new peripheral comes into range, the application should capture its data, including: • Device Name • MAC Address • Payload Data • RSSI (Signal Strength) 2. Peripheral Out-of-Range Handling: • If a detected peripheral (beacon) moves out of range, it should automatically be removed from the populated list displayed on the app. 3. Peripheral Reappearance: • If a peripheral (beacon) that moved out of range comes back into range, the application should detect it again and repopulate the list with updated data seamlessly. 4. Application State: • This behavior (scanning, detection, and updating) should work regardless of the app’s state: • Foreground • Background • Device Locked FYI, we are using Custom Ruuvi beacons Given the above requirements, I would greatly appreciate any guidance, suggestions, or best practices to implement this use case efficiently while adhering to iOS background execution and Bluetooth limitations.

Hi, I am trying to build a command line app that read local mov files and print the text to the terminal. When I open the file with VNImageRequestHandler(url: url), where the url is a hardcode path to my desktop file, the terminal reports CRImage Reader Detector was given zero-dimensioned image (0 x 0). Anyone can help? Thanks!

So, we've implemented IAP with StoreKit2 e2e for both the client and backend and it's working mostly perfectly, however we have an issue which we can't seem to understand Apple's behavior. So, imagine a purchase that occurred on the 10th of December in the sandbox environment through an install from TestFlight, and this same purchase keeps getting queued in the Transaction.unfinished list for some reason (today, the 17th of December, a whole week after the initial purchase!). Here's the flow: We iterate the list on app launch Send the unfinishedTransaction's transactionId to our servers The server says "hey, we could verify it with Apple but it's not longer active (expired). We can't really work with it so just finish it on your side and don't send it to me again" The client finishes!! the transaction On the very next app launch it keeps reappearing in the Transaction.unfinished queue Are we doing something wrong, why doesn't it get cleaned? Is this an expected behavior? Note, this is generally the server's logic for new purchases: If we weren't able to contact Apple - we tell the client to not finish the transaction so that we'll be able to re-iterate it on the next app launch or retry If the transaction is not expired and valid - we update our records and tell the client to finish the transaction If we couldn't update our records - we tell the client to not finish the transaction so that we'll be able to re-iterate it on the next app launch or retry If the transaction is not valid for some reason - we tell the user to finish the transaction The server might see it as a valid transaction if we'll send the originalTransactionId instead of the 'transactionId(using it to callgetTransactionInfoinAppStoreServerLibrary`), but is this something we want to do? This will obviously not fix the problem because the server tells the client to finish the transaction anyways, but it simply doesn't work. Please, any advice or changes to make to either Client/Server would be greatly appreciated Best Regards, Ofek

Good day. Installed Sequoia Developer Beta. After that, the laptop started to behave incorrectly, programs over 1 GB stopped installing, updates were not installed, sometimes it rebooted spontaneously. Decided to roll back. With the help of another Macbook, I managed to install 14.6.1. Errors remained. Updates are not installed. Tried to restore through the recovery menu, error at 52 minutes, using a boot disk, the same error. What else can I do? Mac Book Pro M1 16gb/2tb

The background asset keys (BAEssentiaMaxInstallSize/BAMaxInstallSize) referenced in the app's Info.plist will be displayed to users on the App Store, as outlined in the WWDC video and supported by Apple’s documentation. Could you please clarify where exactly on the App Store's product page these values will be visible? Is the size displayed on the App Store a sum of the app bundle size and the size specified in these keys within the Info.plist?

A user made an in-app purchase on December 15th at around 4:00 PM Japan Standard Time (JST). However, the confirmation email sent after the purchase shows the receipt date as December 14th. What could be causing this discrepancy in the date? The app store's primary language is set to English. The server region is singapore.

I have a app with two targets: a main DeviceActivityApp target and a DeviceReport target. In the DeviceReport target, I have a TotalActivityReport struct conforming to DeviceActivityReportScene. Inside its makeConfiguration method, I update a dynamically generated list of AppReport items. The list updates correctly in the DeviceReport target. // Define which context your scene will represent. let context: DeviceActivityReport.Context = .totalActivity // Define the custom configuration and the resulting view for this report. let content: (MonitorDeviceReport) -> TotalActivityViewFirst @ObservedObject var activityData:ActivityData func makeConfiguration(representing data: DeviceActivityResults<DeviceActivityData>) async -> MonitorDeviceReport { // Reformat the data into a configuration that can be used to create // the report's view. var appList:[AppsReport]=[] let totalActivityDuration = await data.flatMap { $0.activitySegments }.reduce(0, { $0 + $1.totalActivityDuration }) for await _data in data{ for await activity in _data.activitySegments{ for await category in activity.categories{ for await app in category.applications{ let name=app.application.localizedDisplayName ?? "No Name" let bundleId=app.application.bundleIdentifier ?? "nil" let duration=app.totalActivityDuration let appIcon=app.application.token let app=AppsReport(id:bundleId,duration:duration, name:name, icon:appIcon) appList.append(app) } } } } DispatchQueue.main.async { activityData.list=appList } return MonitorDeviceReport(duration:totalActivityDuration, apps:appList) } } public class ActivityData:ObservableObject{ @Published var list:[AppsReport]=[] public static let shared = ActivityData() }. // This is in MonitorReport target However, I need to access this dynamic list in my MyApp target, specifically in ContentView.swift. I tried using an ObservableObject (ActivityData) to share the data between targets, but the list always appears empty in the MyApp target. Here’s what I’ve tried so far: Created a shared ActivityData instance using @Published Passed the ActivityData instance to TotalActivityReport Used dependency injection and a singleton pattern for ActivityData Verified that makeConfiguration updates the list correctly in DeviceReport What could I be missing? How can I correctly share and access this data across targets?

Hello, Apple App Store Server API Team! I have one questions about the identifiers provided by Apple App Store Server API. Could you please answer? We are running an iOS App. In our app, the transactionId we get from Apple App Store Server API is called T1. (Example) Q1. Is it correct that other iOS apps cannot get T1 for transactionId from Apple App Store Server API? (I'm wondering if the transactionId is globally unique across apps.) Thank you!

I asked this question of AI and it said that yes it was possible, and gave some sample code override class func filterConfiguration() -> ILMessageFilterExtensionConfiguration { let config = ILMessageFilterExtensionConfiguration() // You can specify multiple network URLs config.networkURLs = [ URL(string: "https://api1.example.com/filter")!, URL(string: "https://api2.example.com/filter")! ] return config } And said the OS will try the first, and if there's no response within the first few seconds it'll move onto the second. However, there is no such class as ILMessageFilterExtensionConfiguration AFAICT, if there is then how to access/use it, if there isn't, then I wonder how the AI counjured it up? If multiple urls can be specified, then can the extension also specify a particular API to use and switch between them at some point? When does the OS call filterConfiguration()?

I received this erroe:”400 / Missing or incorrectly formatted device token payload”, when wanted sign up chat gpt

A large number of crashes were detected in the background when users were using Object Capture Crash TXT

Hi, for iOS in-app push provisioning flow, and for a card that is in already in requiresActivation state, is it possible from our app UI to launch to the card's verification screen either as a in-app flow (like how in-app push provisioning flow is doing) or Apple Wallet? So far the current process is that it will prompt user to provision the card again (only to show This Card is Already in Wallet error), or to open the card in tap-to-pay mode, or adding a new card flow in Apple Wallet. Am I missing any PassKit SDK on this?

Anyone know what exactly this means? I have enabled in Capabilities Near Field Communications Tag Read in the Xcode project AND just to make sure added it in by hand in the app certificate section on the website, yet keep on getting the error started in the title: "/Provisioning profile "iOS Team Provisioning Profile: --------" doesn't support the Near Field Communication Tag Reading capability." Ive taken an Apple demo and it works right out of the box. Any ideas?

Hi there, We build and operate apps for several PBS stations, and we're considering adding in-app donations with Apple Pay: https://developer.apple.com/apple-pay/nonprofits/ I'm curious if any examples of this functionality in a live app. We'd love to take a look, and get a better idea of use-cases before we tackle that project. (Seems like it would be a very nice upgrade.) Cheers, Kevin

Hi I have some problems with my macOS after updating to Sonoma. I am running a intel based MacBookPro 2018. After update to Sonoma I had some Kernel panic. Log attached. Also I had some problems running my LaunchDaemon for starting macFUSE and connecting to SSHFS. This used to work before. Now, my plan forward is to restore a backup from the MacBook before update. I will restore the backup and remove any redundant/not in use .plist jobs ( especially ) LaunchDaemon jobs. When this is done I will try to update macOS again. I have many .plist jobs also Daemon. Please supply information on how I can remove any redundant / not in use .plist jobs. I belive the reason for the kernel panic was the io.macfuse.filesystems.macfuse.23 4.7.2. ( attached log ) I want to keep the io.macfuse.filesystems.macfuse.23 4.7.2 , but I want to remove other kexts not in use and other .plist not in use. Please supply info in how to identify redundant kexts not in use and redundant .plist not in use. How do I know if the induvidual kexts is needed or not ? Best regards Tormod Willassen Kernel_Panic.rtf log-file log-file

Payment completed with error: Error Domain=ASDErrorDomain Code=500 "(null)" UserInfo={client-environment-type=Sandbox, storefront-country-code=USA, NSUnderlyingError=0x2828a5950 {Error Domain=AMSErrorDomain Code=305 "Purchase Failed" UserInfo={NSLocalizedDescription=Purchase Failed, AMSURL=https://sandbox.itunes.apple.com/WebObjects/MZBuy.woa/wa/inAppBuy?guid=00008030-000164513691402E, AMSStatusCode=200, AMSServerPayload={ "cancel-purchase-batch" = 1; customerMessage = "Bad Gateway_message"; failureType = ""; "m-allowed" = 0; pings = ( ); }, NSLocalizedFailureReason=Server canceled the purchase}}}

Is this technical solution reasonable about WKWebView on cross-domain issues ? Hi，all My project use WKWebView to load offline package, such as .html/.css/.js，and also request some resources from remote server to update pages. So there is a cross-domain problem with local file(file://xxx) and remote domain (https://xxx), is this following technical solution reasonable to fix this problem: 1. Create a custom URLSchemeHandler which conforms to WKURLSchemeHandler 2.Unify local file and remote domain request to https request 3. Hook WKWebView https request 4. Implement WKURLSchemeHandler delegate method (void)webView:(WKWebView *)webView startURLSchemeTask:(id)urlSchemeTask { NSURL *url = urlSchemeTask.request.URL; if ([url.pathExtension isEqualToString:@"html"]) { NSData *data = [[NSData alloc] initWithContentsOfFile:localFilePath]; NSMutableDictionary resHeader = [NSMutableDictionary new]; [resHeader setValue:@"" forKey:@"Access-Control-Allow-Origin"]; [resHeader setValue:@"charset=UTF-8" forKey:@"Content-Type"]; [resHeader setValue:@"text/html" forKey:@"Content-Type"]; NSHTTPURLResponse *response = [[NSHTTPURLResponse alloc] initWithURL:url statusCode:200 HTTPVersion:@"HTTP/1.1" headerFields:resHeader]; [urlSchemeTask didReceiveResponse:response]; [urlSchemeTask didReceiveData:data]; [urlSchemeTask didFinish]; } else { NSURLSession *defaultSession = [NSURLSession sharedSession]; NSURLSessionTask *dataTask = [defaultSession dataTaskWithRequest:urlSchemeTask.request completionHandler:^(NSData * _Nullable data, NSURLResponse * _Nullable response, NSError * _Nullable error) { [urlSchemeTask didReceiveResponse:response]; [urlSchemeTask didReceiveData:data]; [urlSchemeTask didFinish]; }]; [dataTask resume]; } } Is this technical solution reasonable? and is there any issues that I haven't considered? Sincerely, Looking forward to your reply

As a user, there are times when I don't wear my sleep tracker to bed, but I nonetheless want to record my sleep times. Apple Health supports this with the "Add Data" feature, but it's not possible to provide a time zone in the form. Then as a developer, user-added sleep samples are missing time zone information. I would expect that the time zone is requested within the Add Data form. Without this information provided at input time, downstream applications are forced to infer the time zone ourselves, leading to potentially buggy or unintuitive behavior.

Hello, I've been working to implement PTT in the way recommended by the documentation. The main issue is that the bluetooth methods are opaque, so I cannot solve for what I need. The result will be that I will have to resort to hacky approaches that the PTT framework seems to be intended to solve (playing silent clips, playing custom notification sounds, having long running background audio sessions). I am testing with Anker soundcore mini as well as airpod pro. Here's the issue: there are 2 very different behaviours depending on whether I'm using a call/fullDuplex session and a halfDuplex session. halfDuplex Anchor mini Current behaviour long press activates siri pressing again after siri is active, starts transmission long press activates siri again pressing again after siri is active, stops transmission pause/play routes to the ongoing media session and plays music Expected behaviour play/pause should map to transmit/stopTransmit IF I have to use long press, it should at least not trigger siri AirPod pro Current behaviour long press changes noise cancellation pause/play routes to the ongoing media session and plays music Expected behaviour play/pause should map to transmit/stopTransmit fullDuplex/call Anchor mini: Current behaviour long press activates siri pressing again after siri is active, starts transmission long press activates siri again pressing again after siri is active, stops transmission pause/play routes to the ongoing media session and plays music Expected behaviour play/pause should map to transmit/stopTransmit IF I have to use long press, it should at least not trigger siri AirPod pro Current behaviour long press changes noise cancellation pause/play maps to mute/unmute (even if media is playing) Expected behaviour This makes sense for call behaviour, I wish it worked this well for PTT The intention here is to be able to fully interact with a channel hands-free. The current API seems to make that impossible. Is that by design? Reading all the docs seems to suggest its intended for transmit/stopTransmit to be doable just with the play/pause buttons, but even apple hardware seems to not support that.

Looking at my CloudKit Telemetry console I noticed a significant increase in 'Other' errors recently. These errors are impacting user experience and I really don't know how to better understand the issues that may be occurring due to the "other" category. If I query the logs for "other" errors, only 2 results show up for the week. There are 2500+ errors in the telemetry graph (see attached). Is anyone else experiencing this or does anyone have a suggestion on how I can better understand this issue? Thank you!