Dear Apple Developer Support, I am reaching out for guidance on implementing continuous directional and location updates in a watchOS app designed as part of a mapping/navigation solution. Current Scenario: We send continuous location and direction updates from our iOS app to the watchOS companion app. When viewing directions on the Apple Watch, the screen dims after a short period, and the live data stops updating consistently, even though the user is actively looking at the screen. This negatively impacts the usability of real-time navigation on watchOS. Our Objective: Prevent screen dimming (or extend screen-on time) while the user is viewing navigation directions. Ensure reliable, continuous data updates on the watch screen during active navigation sessions. Request: We would appreciate your guidance on: The recommended method to keep the watchOS screen active while displaying real-time navigation data. Proper use of APIs such as WKExtendedRuntimeSession, WorkoutSession, or any other mechanism suitable for this use case. Any best practices or App Store review considerations for apps that require extended screen time and continuous updates. How such use cases were traditionally handled on watchOS and what has or hasn’t worked. We want to ensure we're implementing this in a battery-efficient, user-respectful, and Apple-compliant manner. Thank you for your assistance and guidance.

Hi everyone, I am working on a Unity iOS app. I am adding in-app purchasing in my app. I have added Unity IAP to the Unity project, as well as the code for initialising and purchasing a subscription with the product ID. I have also added my certificates and provisioning profile in Xcode with in-app purchasing capabilities. Also, I have set up an App Store Connect page with a non-renewing subscription with a unique product ID and all required information. The subscription status is ready to submit. I have added a sandbox tester account in it. In unity editor, it is working fine with fake purchase receipt. While testing in an iOS device, apple ID is logged out. But there is an error occurs everytime : IAP not initialized. Also I have uploaded a newer version of app on app store connect, it is in waiting for review status. Is there any step or something I am missing that it is not working in iOS device? Please help

I have a question about Apple certification. We are planning card reader via HID(human interface device) for iPad that support USB-C. iPad will receive data as HID protocol. In this case do I have to get certificate(for example MFi) like Apple USB accessory?

I have an AppIntent in one of my applications, which shows up in Shortcuts. I would like to run this intent/shortcut from my other application without jumping to Shortcuts with a deeplink. Is this possible?

Device: iPhone 16 Pro iOS version: 18.3.2 The calendar widget (on home screen) is displaying "No more events today" even though there is an appointment scheduled later in the evening on the same day. I have looked through all the settings and nothing seems to work. How do I get it to display events that are on the calendar for rest of the day today. It does correctly display events that are upcoming tomorrow and next week. Thanks, -Harry

Hello, experts! I'm working on a VOIP application that handles audio calls and integrates with CallKit. The problem occurs when attempting to redial a previously made audio call from the system's call history. When I try to handle the NSUserActivity in the application(_:continue:restorationHandler:) method, it intercepts the INStartAudioCallIntent instead of the expected INStartCallIntent. Background Deprecation Warnings: I'm encountering deprecation warnings when using INStartAudioCallIntent and INStartVideoCallIntent: 'INStartAudioCallIntent' was deprecated in iOS 13.0: INStartAudioCallIntent is deprecated. Please adopt INStartCallIntent instead. 'INStartVideoCallIntent' was deprecated in iOS 13.0: INStartVideoCallIntent is deprecated. Please adopt INStartCallIntent instead. As a result, I need to migrate to INStartCallIntent instead, but the issue is that when trying to redial a call from the system’s call history, INStartAudioCallIntent is still being triggered. Working with Deprecated Intents: If I use INStartAudioCallIntent or INStartVideoCallIntent, everything works as expected, but I want to adopt INStartCallIntent to align with the current iOS recommendations. Configuration: CXProvider Configuration: The CXProvider is configured as follows: let configuration = CXProviderConfiguration() configuration.supportsVideo = true configuration.maximumCallsPerCallGroup = 1 configuration.maximumCallGroups = 1 configuration.supportedHandleTypes = [.generic] configuration.iconTemplateImageData = UIImage(asset: .callKitLogo)?.pngData() let provider = CXProvider(configuration: configuration) Outgoing Call Handle: When making an outgoing call, the CXHandle is created like this: let handle = CXHandle(type: .generic, value: callId) Info.plist Configuration: In the info.plist, the following key is defined: <key>NSUserActivityTypes</key> <array> <string>INStartCallIntent</string> </array> Problem: When trying to redial the audio call from the system's call history, the NSUserActivity received in the application(_:continue:restorationHandler:) method is an instance of INStartAudioCallIntent instead of INStartCallIntent. This happens even though INStartCallIntent is listed in NSUserActivityTypes in the info.plist and I want to migrate to the newer intent as recommended in iOS 13+. Device: iPhone 13 mini iOS version 17.6.1

Today, I submitted the following proposal to Apple through the Feedback Assistant app. I'm not confident in how I phrased it—I'd appreciate any thoughts or feedback from fellow developers. Proposal: "Apple Silicon.app" for macOS with Apple Silicon – Enhancing Performance and Swap Memory Control This suggestion has been machine translated into English, so there may be some discrepancies. If you need the actual text, please feel free to reply to this or ask at the email address below. <mail address> If the author of this proposal is to be credited, I would appreciate being listed under the nickname “DiamondGotCat,” where possible. Summary: - Currently, Apple Silicon-equipped Macs have many system-level features locked down or restricted. - This proposal suggests a new application that enables certain advanced controls for power users. - Tentatively named "Apple Silicon.app", the name may be subject to change if a more suitable alternative arises. - I propose this application be added as a pre-installed utility on compatible systems: macOS (M-series), iPadOS (A-series and M-series), and iOS (iPhones with Apple-designed A5 and newer chips, provided the latest OS is available for them). Overview: This proposal introduces "Apple Silicon.app", a new system-level utility designed to offer power users greater flexibility and control over Apple Silicon behavior, as part of a broader feature update for Apple devices. I propose that Apple Silicon.app be automatically installed as a pre-installed application on Apple Silicon devices (Mac, iPad, iPhone, and select Vision devices) that support upcoming major system updates. Suggested Features of Apple Silicon.app: 1. Performance Core Control To describe this functionality, the following terminology will be used: - P-cores: Performance cores - E-cores: Efficiency cores I understand that Apple Silicon emphasizes energy efficiency, but I believe there are users—myself included—who prioritize maximum performance regardless of power usage. Therefore, I propose that the app offer a drop-down menu with the following six modes for performance core usage: A. Automatic (Recommended) – Default macOS behavior; automatically switches between P/E cores based on workload. B. Performance Priority – Prioritizes P-cores for high-demand tasks, restricts E-cores. Ideal for developers, video editors. C. Power Saving – Uses E-cores only whenever possible; limits P-core usage. Great for battery saving. D. P-Core Exclusive Mode – User-defined processes always run on P-cores. Suitable for benchmarks or low-latency tasks. E. E-Core Exclusive Mode – Prioritizes background tasks and thermal efficiency. F. Manual Assignment (Advanced) – Users can manually assign P/E cores per application in a dedicated settings screen. Additionally, I propose the following optional checkbox settings: - Thermal Safety Mode: Automatically switches from P- to E-cores when system heat exceeds a threshold. - Restore Core Settings on Wake: Remembers P/E settings after sleep/wake. - Power Source Adaptive Mode: Switches to power-saving on battery, and performance mode when plugged in. 2. Swap Memory Configuration The app should also enable user-level control over swap memory (i.e., using part of the SSD as virtual memory). Currently, macOS manages swap space automatically with no user customization available. I propose the ability to manually configure the swap system with the following options: - Enable Manual Configuration: Checkbox to switch from automatic to manual control. - Swap Size: Adjustable in GB units, allowing users to allocate desired swap capacity. 3. Other Settings At this point, these are the core features I propose. If additional useful features exist that align with this concept, I welcome further suggestions or expansion. As users—at least speaking for myself—we look forward to such customization options becoming available.

I've been working a lot with the FamilyControls API and App Shield recently but have encountered a problem with no documentation. I used the FamilyActivitySelection to select the app store to shield(This is just for testing), and then printed out the application token: 1wfY¸êB ò S« öi #×(É?âðw ù/jQ ¿ J ïE¢? ·¿ º<Òd?ý r7¥Ãn N átJ¹ÿ85B_{VAF fC8. ,,¸¯3 T7F ±õü; ¹?v@¯ô Ä \-õ# Ò I know the application token is a Codable object so I was wondering, How do I create an application token using the Token<Application> initializer init(from: any Decoder) throws Creates a new instance by decoding from the given decoder. Using the above data? Do I have to encode first in order to decode it? For reference, the code I tried to use is: newValue.applicationTokens.encode(to: JSONEncoder) if let encoded = try? JSONEncoder().encode(newValue.applicationTokens) { data = encoded print(String(data: data, encoding: .utf8)!) } if let app = try? JSONDecoder().decode(Token<Application>.self, from: data) { let token = Application(token: app) print(token) } else { print("didn't work") } But it prints didn't work every time. What should I do differently?

So i created an App and for some time it was working fine. The app has features to show pdf to users without logging in. I needed to upload all data to cloudkit on public database. I was not having knowledge that there are 2 mode being a noob in coding so after i saved all records in development mode in cloudkit when i published my app, i was not able to see them (Reason because live mode works in Production mode). So i need help now to transfer data from development mode to production mode or any app or code that can help me upload all data in production mode.

Trying to start a live activity without showing anything, and update its UI while app is being terminated. However, we found very inconsistent behavior - sometimes it shows sometimes not - could you help figure out the cause?

The Apple subscription production environment receives notifications, but the same notification address successfully receives them only for sandbox payments.

IOS can record a key, a key video, but there is no key recording function, which is really bad👎Yeah, i hope you guys come on.💪

I am trying to track a user's real-time sleep state using heart rate data, but I have encountered several issues: When using HKSampleQuery on the phone to fetch heart rate data, I can only retrieve data recorded before the app comes to the foreground or before it is terminated and restarted (see related issue: https://developer.apple.com/forums/thread/774953). I attempted to get data on the Apple Watch and send updates to the phone via Watch Connectivity. However, if I use WKExtendedRuntimeSession, although I can obtain data on the watch, once the watch screen goes off, it can no longer transmit data via Watch Connectivity to the phone (since I cannot guarantee the app will remain in the foreground when lying in bed). On the other hand, using HKWorkoutSession results in interference with the activity rings and causes the heart rate sensor to run too frequently, which I worry may affect the battery life of the watch. Is there an elegant solution for tracking a user's heart rate data for sleep monitoring?

When I test subscibe in sandbox，IOS says this transaction need to request parent’s approval。But this is a sandbox account，it don't have any family members

I am checking if the user taps on the firebase push notification and get the payload. override func userNotificationCenter(_ center: UNUserNotificationCenter, didReceive response: UNNotificationResponse, withCompletionHandler completionHandler: @escaping () -> Void) { let userInfo = response.notification.request.content.userInfo os_log("notification tapped %{public}@", log: OSLog.push, type: .info, userInfo) handleNotificationPayload(userInfo as! [String: AnyObject]) setFlutterLinkClickedVariable() } My use case is in app terminated state when push notification is tapped, get the link from payload and navigate to corresponding screen based on the link. This is working when there is only one push notification. When there are multiple push notifications with different links in the payload, only the first notification I tap works. Rest of the notifications just launches the app and does not navigate because the link is not set. I am getting the link from the payload and invoking flutter code which sets the link in the user defaults (shared preferences) and when the app launches in the home screen it checks for this variable and navigates accordingly. func handleNotificationPayload(_ payload: [String: AnyObject]) { if let link = payload["link"] as? String { setFlutterLinkVariable(link) } } override func application(_ application: UIApplication, didReceiveRemoteNotification userInfo: [AnyHashable : Any], fetchCompletionHandler completionHandler: @escaping (UIBackgroundFetchResult) -> Void) { os_log("app did receive remote notification %{public}@", log: OSLog.push, type: .info, userInfo) handleNotificationPayload(userInfo as! [String : AnyObject]) completionHandler(.newData) } Currently when there is only one push notification it works because the link is set from the above method. The click delegate is not calling. I did set the delegate in application(:didFinishLaunchingWithOptions). UNUserNotificationCenter.current().delegate = self application.registerForRemoteNotifications() How to solve this issue? Thanks.

Hi everyone! I'm trying to get the total sleep time for a given day, but users report that there's a difference between what my app reports and what the Apple Health app reports. In particular, we're off by 2 minutes less on average. What we're doing is: Get all the samples that are either core, deep, rem or unspecified Cut-off time at 3 PM previous day Merge overlapping intervals Add all the remaining intervals For debugging purposes I'm storing and sending all the raw samples to a server, and I have run tests and I don't find anything wrong. It looks like the number we come up with is correct according to our own rules. I wonder, how is Apple adding up all the samples to arrive at a number that's slightly off to our number. Any insight would be appreciated. Thanks.

I have an app which is already on App Store with In-app purchase. Now I want to integrate In-app purchase in my another app for the same products as in the existing app. Both the apps are using same Apple Account. Can I reuse those Product Ids from the first app in the second one. If yes, what is the ways to use them. Thank you in advance.

Strange issue with currency display in subscription products Hi everyone, I'm facing a strange issue in my app where I use a subscription-based in-app purchase model. The products I created in App Store Connect are all in "Approved" status. I've tested with both RevenueCat and StoreKit, but the result is the same. Here are the products being loaded: Product loaded: weekly_product_id Display name: Weekly Pro Description: Weekly Pro Subscription Price: ₺229,99 Product loaded: annual_product_id Display name: Annual Pro Description: Annual Pro Subscription Price: ₺1.799,99 Even though I can see the correct prices and currency (Turkish Lira) in the Xcode debug console, on my real device the currency appears as Philippine Peso, as shown in the attached screenshot. Interestingly, in the iOS simulator, it's displayed in USD. I've double-checked and my device's region settings are set to Turkey. Any ideas on what could be causing this? And more importantly, how can I fix it? Thanks in advance!

Hello, I am writing this because the behavior of the App Store Server Notification that our server receives is problematic in the Sandbox environment. I have two questions in total. When purchasing a Free Trial subscription, after receiving the SUBSCRIBED / INITAL_BUY Notification, DID_RENEW should be sent when it expires, but DID_FAIL_TO_RENEW/GRACE_PERIOD is sent. The EXPIRE Notification is sent after the subscription expires or DID_CHANGE_RENEWAL_STATUS/AUTO_RENEW_DISABLED is sent, but it does not arrive. The first problem is that I recently heard that automatic payments after a free trial require the user's consent via email. Is this the reason? If so, I am curious about how I can test it in the Sandbox environment. Is the second problem a bug?

你好，有个问题想请教一下： 我们的app是一款与CGM实时血糖相关的app，app支持在后台通过蓝牙跟CGM血糖设备保持连接。 现在遇到一个问题： 首先，app在后台运行期间，蓝牙是开启状态的，跟CGM设备也是连接的状态。 某个时刻，监听到蓝牙的状态突然从 poweredOn 变为了 resetting ，然后蓝牙又恢复了，状态变为了 poweredOn 这时候，问题出现了：之前连接的那个CGM血糖设备一直无法扫描到了！！ 我想问一下： 什么情况下，蓝牙状态会变为resetting 蓝牙状态恢复为poweredOn后，之前连接的那个CGM血糖设备一直无法扫描到了，为什么？我要怎么做才能恢复，重新扫描到之前连接的这个设备？