“DeviceActivityMonitor”

Thank you for your reply, and for all your replies on my questions on the DeviceActivity Framework! I've filed https://feedbackassistant.apple.com/feedback/11901286. But do you have any information about apps or websites that do not fall under a specific category, but are still monitored by DeviceActivityMonitor by default (without selecting any categories, apps, or websites). I am particularly suspicious of FaceTime, which does not show up anywhere in a breakdown inside iOS' native Screen Time app, but does add to total Screen Time reported. Settings and Safari also appear to have non-typical behavior like this. Can you provide any knowledge you have about these apps that do not appear under a specific category, and how they behave under the DeviceActivity Framework?

I finally found a suitable solution, though it may not be the best approach. I'm storing the selection in shared UserDefaults with the Schedule ID as the key. This way, I can always retrieve the selected apps when I have the Schedule ID. This solved the problem of not having access to the apps that should be restricted. The other issue is actually pausing the monitoring, for which this solution is quite elegant: When the pausing action starts, all restrictions for this activity should be cleared, and the activity should no longer be monitored. Start a new activity with the identifier pause+(oldID) using the same selection and schedule times. The new schedule should contain a proper warningTime. Learn more about it here (it's not as simple as you might think): Apple Developer Documentation. In your DeviceActivityMonitor, your intervalDidStart(for activity:) function will now be called. But since the new schedule is started with the ID pause+(oldID), you can react to the name of the activity. You can n

[quote='889277022, ohadh123, /thread/808470?answerId=889277022#889277022, /profile/ohadh123'] Just checking in again - you facing the issue on iOS 26.5? [/quote] Hey @ohadh123 and hey @DTS Engineer Albert! Unfortunately, we are still seeing this issue reproduce on iOS 26.5. From my feeling it became slightly better, but now that 26.5 is rolling out to all users it’s clear that this is still a major issue. We are tracking events in our analytics of DeviceActivityMonitor thresholds immediately firing after scheduling the monitor. And even though iOS 26.5 was just released publicly, the reports are steadily growing and firing a couple hundred times per day. I have updated my feedback accordingly and also assigned a fresh sysdiagnose from my own device where I also reproduce the issue: FB18061981 Hope that helps in getting this resolved finally!

I can't get anything to print in the functions of my class with the override functions for DeviceActivityMonitor How are you printing in those functions? If you are just using the print function in your extension, those messages will not appear in Xcode's console while you are running your app (this is because your extension is a different process than your app). In order to verify whether or not your extension is logging things, use OSLog and look for your extension's logging in the Console app on your Mac (rather than Xcode's built-in console). I can't get a rendering of a device manager - even when am just sending 0m as a string from the TotalActivityReport's makeConfiguration function without touching the data given. Apologies, but I'm not sure I understand the issue. If you discover problems with the DeviceActivity report APIs, please file a bug report using Feedback Assistant and attach a sample app that reproduces the issue. Thanks in advance!

Hi, thanks for posting this — I've been hitting the exact same wall. I'm building a screen time management app and spent considerable time trying to persist per-app usage data from the DeviceActivityReportExtension to the App Group container. I exhaustively tested every storage mechanism available: Core Data, JSON files, UserDefaults (App Group suite), Keychain, raw POSIX syscalls, SQLite, iCloud KV, and NSUbiquitousKeyValueStore. All fail with permission errors — the extension is completely write-locked at the kernel level (POSIX errno 1 / EPERM). I also confirmed the DeviceActivityMonitor extension has the same restriction. So I'm very interested in your finding that the host app can reconstruct raw activity data from the report. Could you share more about the technique you used? Specifically: How does your host app access the data from the report extension? Is it through the rendered view hierarchy, some callback mechanism, or something else entirely? Are you able to get per-app bundle identifiers

FamilyActivityPicker does not list installed apps on either of the guardian's or child's devices, it only lists the categories. It's not clear at this point whether FamilyActivityPicker needs to be called on the parent or the child device. The apps are now shown in the app running on the child device. They are not shown on the parent device. After successfully authorizing a child device via AuthorizationCenter.shared.requestAuthorization, DeviceActivityCenter.startMonitoring always results in an MonitoringError.unauthorized error. This appears to have been fixed. Even though an app is authorized to managed ScreenTime on a child device, the child can always just delete the app. This is fixed, parental sign-in is now required to delete the app. The DeviceActivityMonitor extension is launched at the start of the interval, so that's good as well. But there's still the critical issue where the parent app cannot list and set restricted apps installed on the child device. I'm still wondering whether the par

Fixed by recreating Target Extension & changing from print log to show from local notification, somehow Print log from the target extension is not showing on XCode even though I already do Debug > Attach to the Process // // DeviceActivityMonitorExtension.swift // NewMonitor // // Created by Mochammad Yusuf Fachroni on 18/08/23. // import DeviceActivity import UserNotifications import ManagedSettings // Optionally override any of the functions below. // Make sure that your class name matches the NSExtensionPrincipalClass in your Info.plist. class DeviceActivityMonitorExtension: DeviceActivityMonitor { func showLocalNotification(title: String, desc: String) { let content = UNMutableNotificationContent() content.title = title content.body = desc content.sound = .default let trigger = UNTimeIntervalNotificationTrigger(timeInterval: 1, repeats: false) let request = UNNotificationRequest(identifier: localNotification, content: content, trigger: trigger) UNUserNotificationCenter.current().add(reques

Locking and unlocking the device is not possible via the Screen Time API. If you'd like to see that capability in a future release, please file a report via Feedback Assistant. You cannot restrict all apps on the device, but you can shield all app and websites by setting both store.shield.applicationCategories and store.shield.webDomainCategories to the .all() ActivityCategoryPolicy. You can also block all webContent by setting webContent.blockedByFilter to the .all() WebContentSettings.FilterPolicy. See the ShieldSettings and WebContentSettings documentation for more information. Yes you can create schedules via the Device Activity API. Here's a quick example on how to naively implement a schedule that shields all apps and websites for the weekend: In the App: extension DeviceActivityName { static let weekend = Self(weekend) } let weekendSchedule = DeviceActivitySchedule( intervalStart: DateComponents(calendar: calendar, hour: 0, minute: 0, weekday: 7), intervalEnd: DateComponents(calendar: calendar, hour: 2

Below is all the code; the method intervalDidStart has never been called. Can you help me? import UIKit import MobileCoreServices import ManagedSettings import DeviceActivity class MyMonitor: DeviceActivityMonitor { let store = ManagedSettingsStore() override func intervalDidStart(for activity: DeviceActivityName) { super.intervalDidStart(for: activity) print(interval did start) let model = MyModel.shared let applications = model.selectionToDiscourage.applicationTokens store.shield.applications = applications.isEmpty ? nil : applications store.appStore.maximumRating = 200 } override func intervalDidEnd(for activity: DeviceActivityName) { super.intervalDidEnd(for: activity) store.shield.applications = nil store.clearAllSettings() } } // // MyModel.swift // FamilyCotrol // // Created by mac on 2024/6/24. // import UIKit import Foundation import FamilyControls import DeviceActivity import ManagedSettings class MyModel: ObservableObject { static let shared = MyModel() let store = ManagedSettingsStore() p