“DeviceActivityMonitor”

DeviceActivityReportExtension sandbox blocks all output channels — how to export resolved Application.bundleIdentifier? Application.bundleIdentifier only resolves to a non-nil value inside a DeviceActivityReportExtension (ExtensionKit/XPC). The main app and DeviceActivityMonitor extension always return nil. However, the Report Extension's sandbox silently blocks every output channel I've tested: UserDefaults (App Group): Reads succeed, writes silently dropped File writes (App Group container): Fail silently or throw HTTP requests: Network blocked entirely Local Notifications: Couldn't communicate with a helper application UIPasteboard: Writes silently fail iCloud KVS: synchronize() returns false Both targets share the same com.apple.security.application-groups entitlement and group identifier. The main app reads and writes to the shared container normally — only the extension's writes fail. This means resolved bundle identifiers can only be rendered in the extension's own SwiftUI view and cannot be c

anyone has the same problem which is that your device activity extension ain't working even tho all the code work perfectly in the console, I setup it in the right way , tried to make schedule and it did the same exact thing when I tried to create usage threshold. anyone know the reason for this bug? here is my extension code import ManagedSettings import FamilyControls import Foundation import OSLog import UserNotifications class MonitoringExtension: DeviceActivityMonitor { private let defaults = UserDefaults(suiteName: group.com.William.app) private let logger = Logger(subsystem: com.William.app, category: MonitoringExtension) override func eventDidReachThreshold(_ event: DeviceActivityEvent.Name, activity: DeviceActivityName) { let activityRaw = activity.rawValue logger.info(Limite atteinte: (activityRaw)) scheduleNotification(title: Limite dépassée, body: Tu as utilisé trop de temps sur (activityRaw).) guard let data = defaults?.data(forKey: (activityRaw)_selection), let selection = try? JSONDeco

Hi Apple Developer Community, I'm experiencing an issue with Family Controls entitlements for my iOS app that I'd like to discuss and see if others have encountered similar problems. Background: My app (BrightStart) uses Family Controls to help users build healthy morning routines by temporarily blocking distracting apps until they complete a sunlight exposure session. The core functionality relies on automatic time-based blocking (e.g., block social media apps from 6-8am daily). The Problem: I have Family Controls working perfectly in development builds, but I'm blocked from distributing via TestFlight due to entitlement issues with my Device Activity Monitor extension. Technical Details: Main app bundle ID: app.brightstart.app ✅ Has both Family Controls (Development) and Family Controls (Distribution) options available Extension bundle ID: app.brightstart.app.BrightStartMonitorExtension ❌ Only shows Family Controls (Development) - no Distribution option Error when archiving for TestFlight: ❌ Provisioning pr

Hello, I have an app that you can select apps and then start monitoring. When I restrict the apps by button click, and monitor the activity, the scheduled time works and intervalDidEnd cancels shielding apps. But when I schedule shielding apps, intervalDidStart doesn't start shielding. What am I missing here? I have already added FamilyControls capability. import SwiftUI @main struct TestingScreenTimeAPIApp: App { @UIApplicationDelegateAdaptor(AppDelegate.self) var appDelegate var body: some Scene { WindowGroup { ContentView() } } } import SwiftUI struct ContentView: View { @StateObject var model = MyModel.shared @State var isPresented = false var body: some View { VStack { Button(Select Apps) { isPresented = true } .familyActivityPicker(isPresented: $isPresented, selection: $model.selectionToDiscourage) Button(Start monitoring) { model.startMonitoring() } .padding() } } } struct ContentView_Previews: PreviewProvider { static var previews: some View { ContentView() } } import Foundation import FamilyControls

So I have been working with the screen time api. however I still cant get it to work to reshield certain apps after a certain time because for example Dispatch Queue just gets terminated after a certain time. This is my code right now but the reshielding doesn't get called. Please help I have been working on this since weeks and weeks. import ManagedSettings import DeviceActivity import Foundation class ShieldActionExtension: ShieldActionDelegate { let store = ManagedSettingsStore() let center = DeviceActivityCenter() override func handle(action: ShieldAction, for application: ApplicationToken, completionHandler: @escaping (ShieldActionResponse) -> Void) { switch action { case .primaryButtonPressed: // Unshield the app store.shield.applications?.remove(application) // Encode and persist ApplicationToken if let encoded = try? PropertyListEncoder().encode([application]) { UserDefaults(suiteName: group.Organization.BrainRipe.cmonnow)?.set(encoded, forKey: StoredApplicationTokens) } let unshieldDurationMinutes

I am new to swift. This is my first app. What an i doing wrong. Device activity monitor extension is never being called. When i launch the app, I am able to pick the discouraged and encouraged apps. It immediately restrict the discouraged app which is expected. But the extension is never called. import SwiftUI import FamilyControls import ManagedSettings @main struct GetALifeApp: App { @UIApplicationDelegateAdaptor(AppDelegate.self) private var appDelegate @StateObject var model = MyModel.shared @StateObject var store = ManagedSettingsStore() var body: some Scene { WindowGroup { ContentView() .environmentObject(model) .environmentObject(store) } } } class AppDelegate: NSObject, UIApplicationDelegate { func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]? = nil) -> Bool { initiateAsyncSetup() return true } private func initiateAsyncSetup() { Task { do { try await AuthorizationCenter.shared.requestAuthorization(for: .individual) MyS

We are developing an MDM agent app that uses FamilyControls with .individual authorization to enforce Screen Time restrictions (app blocking, domain blocking via ManagedSettingsStore and DeviceActivityCenter). The Problem We are actively subscribing to AuthorizationCenter.shared.$authorizationStatus to detect authorization changes. However, when the user revokes the app's FamilyControls authorization through Settings (either via Settings > Screen Time > Apps With Screen Time Access, or Settings > Apps > [Our App]), the publisher does not emit any value. All ManagedSettingsStore restrictions are lifted immediately by the system, but our app receives no notification of this change. The only scenario where the publisher reliably emits is when a debugger is attached (i.e., running directly from Xcode). Without the debugger, the publisher is completely silent — even when the app returns to foreground. Code Example We tried subscribing directly to AuthorizationCenter.shared.$authorizationStatus with no

I added debug break point to the first line of MyDeviceActivityMonitor.swift, it never got trigger. I am able to launch the app, select discouraged and encouraged app. discouraged apps are getting restricted which is expected. but device activity extension is never called. I have all the permission and certificate. I created an app group. import SwiftUI import FamilyControls import ManagedSettings @main struct GetALifeApp: App { @UIApplicationDelegateAdaptor(AppDelegate.self) private var appDelegate @StateObject var model = MyModel.shared @StateObject var store = ManagedSettingsStore() var body: some Scene { WindowGroup { ContentView() .environmentObject(model) .environmentObject(store) } } } class AppDelegate: NSObject, UIApplicationDelegate { func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]? = nil) -> Bool { initiateAsyncSetup() MySchedule.setSchedule() return true } private func initiateAsyncSetup() { Task { do { try await

I'd like to block the apps selected in FamilyActivityPicker individually when a certain threshold is met. For example, let's say the threshold is 15 minutes, and I want to block both Photos and Freeform. If I spend 15 minutes on Photos, Photos should be blocked. Then, if I spend 15 minutes on Freeform, Freeform should also be blocked. Currently, only Photos gets blocked after 15 minutes, but Freeform does not. How can I fix this problem so that each app is blocked individually when its respective 15-minute threshold is met? Thank you in advance File 1 : class GlobalSelection { static let shared = GlobalSelection() var selection = FamilyActivitySelection() private init() {} } extension DeviceActivityName{ static let daily = Self(daily) } @objc(DeviceActivityMonitorModule) class DeviceActivityMonitorModule: NSObject { private let store = ManagedSettingsStore() @objc func startMonitoring(_ limitInMinutes: Int) { let schedule = DeviceActivitySchedule( intervalStart: DateComponents(hour: 0, minute: 0), intervalEnd