Device Activity

RSS for tag

Monitor web and app usage through custom time windows and events.

Posts under Device Activity tag

84 Posts
Sort by:

Post

Replies

Boosts

Views

Activity

Device Activity Monitor
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: DateComponents(hour: 23, minute: 59), repeats: true ) let threshold = DateComponents(minute: limitInMinutes) var events: [DeviceActivityEvent.Name: DeviceActivityEvent] = [:] // Iterate over each selected application's token for token in GlobalSelection.shared.selection.applicationTokens { // Create a unique event name for each application let eventName = DeviceActivityEvent.Name("dailyLimitEvent_\(token)") // Create an event for this specific application let event = DeviceActivityEvent( applications: [token], // Single app token threshold: threshold ) // Add the event to the dictionary events[eventName] = event } // Register the monitor with the activity name and schedule do { try DeviceActivityCenter().startMonitoring(.daily, during: schedule, events: events) print("24/7 Monitoring started with time limit : \(limitInMinutes) m") } catch { print("Failed to start monitoring: \(error)") } } @objc static func requiresMainQueueSetup() -> Bool { return true } } FIle 2 : class DeviceActivityMonitorExtension: DeviceActivityMonitor { let store = ManagedSettingsStore() var blockedApps: Set<ApplicationToken> = [] func scheduleNotification(with title: String) { let center = UNUserNotificationCenter.current() center.requestAuthorization(options: [.alert, .sound, .badge]) { granted, error in if granted { let content = UNMutableNotificationContent() content.title = "Notification" // Using the custom title here content.body = title content.sound = UNNotificationSound.default let trigger = UNTimeIntervalNotificationTrigger(timeInterval: 5, repeats: false) // 5 seconds from now let request = UNNotificationRequest(identifier: "MyNotification", content: content, trigger: trigger) center.add(request) { error in if let error = error { print("Error scheduling notification: \(error)") } } } else { print("Permission denied. \(error?.localizedDescription ?? "")") } } } // Function to retrieve selected apps func retrieveSelectedApps() -> FamilyActivitySelection? { if let sharedDefaults = UserDefaults(suiteName: "group.timelimit.com.zerodistract") { // Retrieve the encoded data if let data = sharedDefaults.data(forKey: "selectedAppsTimeLimit") { // Decode the data back into FamilyActivitySelection let decoder = JSONDecoder() if let selection = try? decoder.decode(FamilyActivitySelection.self, from: data) { return selection } } } return nil // Return nil if there was an error } override func intervalDidStart(for activity: DeviceActivityName){ super.intervalDidStart(for: activity) scheduleNotification(with: "Interval did start") scheduleNotification(with: "\(retrieveSelectedApps())") } override func intervalDidEnd(for activity: DeviceActivityName) { super.intervalDidEnd(for: activity) } override func eventDidReachThreshold(_ event: DeviceActivityEvent.Name, activity: DeviceActivityName) { super.eventDidReachThreshold(event, activity: activity) // Notify that the threshold is met scheduleNotification(with: "Threshold met") // Retrieve the selected apps if let selectedApps = retrieveSelectedApps() { // Extract the app token identifier from the event name let appTokenIdentifier = event.rawValue.replacingOccurrences(of: "dailyLimitEvent_", with: "") // Iterate over the selected application tokens for appToken in selectedApps.applicationTokens { // Convert the app token to a string representation (or use its debugDescription) let tokenString = "\(appToken)" // Check if the app token matches the token identifier in the event name if tokenString == appTokenIdentifier { blockedApps.insert(appToken) // Block only the app associated with this event store.shield.applications = blockedApps scheduleNotification(with: "store.shield.applications = blockedApps is reached") break } } } else { scheduleNotification(with: "No stored data for selectedAppsTimeLimit") } } override func intervalWillStartWarning(for activity: DeviceActivityName) { super.intervalWillStartWarning(for: activity) // Handle the warning before the interval starts. } override func intervalWillEndWarning(for activity: DeviceActivityName) { super.intervalWillEndWarning(for: activity) // Handle the warning before the interval ends. } override func eventWillReachThresholdWarning(_ event: DeviceActivityEvent.Name, activity: DeviceActivityName) { super.eventWillReachThresholdWarning(event, activity: activity) // Handle the warning before the event reaches its threshold. } }
0
0
70
6d
Difficulty blocking and scheduling with the Screen Time API
Hello, I'm currently facing some technical difficulties in implementing features related to application restrictions using the ScreenTime API. In our app, we allow users to set up restrictions for specific apps and app categories, with scheduled times and days (for example, Mondays and Thursdays, from 2pm to 5pm). The blocking sessions must run independently and simultaneously, allowing different sets of applications to be restricted at different times. However, I ran into two main problems: 1. Applying restrictions in the DeviceActivityMonitor extension: Although I can enable and disable restrictions, I haven't found an effective way to apply multiple FamilyActivitySelections directly in the DeviceActivityMonitor extension. The extension has to manage different blocking sessions independently, restricting different sets of applications and categories simultaneously or separately. I would like to know if it is possible to transmit this list of selected applications via UserDefaults or CoreData to the extension in order to facilitate this integra To better illustrate, here is a snippet of the code I am using: import Foundation import FamilyControls import ManagedSettings import DeviceActivity class AppBlockManager: ObservableObject { private let store = ManagedSettingsStore() private let center = DeviceActivityCenter() @Published var activitySelection: FamilyActivitySelection private var activityName: DeviceActivityName private var schedule: DeviceActivitySchedule init(selection: FamilyActivitySelection, activityName: DeviceActivityName, schedule: DeviceActivitySchedule) { self.activitySelection = selection self.activityName = activityName self.schedule = schedule } func startBlock() { do { try center.startMonitoring(activityName, during: schedule) if let applications = activitySelection.applications.isEmpty ? nil : activitySelection.applicationTokens { store.shield.applications = applications } if let categories = activitySelection.categories.isEmpty ? nil : activitySelection.categoryTokens { store.shield.applicationCategories = ShieldSettings .ActivityCategoryPolicy .specific(categories) store.shield.webDomainCategories = ShieldSettings .ActivityCategoryPolicy .specific(categories) } if let webDomains = activitySelection.webDomains.isEmpty ? nil : activitySelection.webDomainTokens { store.shield.webDomains = webDomains } } catch { print("Error starting monitoring: \(error)") } } func stopBlock() { store.shield.applications = nil store.shield.webDomains = nil store.shield.applicationCategories = nil store.shield.webDomainCategories = nil center.stopMonitoring([activityName]) } } Currently, this AppBlockManager is part of the main app target, not within the DeviceActivityMonitor extension, which is currently empty. With this configuration, I can only have one blocking session active at a time, and when it is deactivated, all restrictions are removed. I tried using different ManagedSettingsStore instances, each named individually, but without success. 2. Problems with scheduling restrictions: Currently, when setting up scheduled monitoring via DeviceActivitySchedule, the restrictions are activated immediately, ignoring the specific times scheduled (e.g. starting at 2pm and ending at 5pm). I need the schedule to work correctly, applying the restrictions only during the defined periods. Alternatively, I've considered running a background task that checks whether active sessions (up to a maximum of 3) should apply the restrictions at that time, but I'm still looking for a more suitable solution. In view of these challenges, I would like some guidance on the following points: What would be the best way to configure the DeviceActivityMonitor extension to receive and apply different FamilyActivitySelections, ensuring that the blocking sessions are independent and can run simultaneously? Is there a recommended approach to ensure that restrictions scheduled via DeviceActivitySchedule are applied and removed according to the times and days defined by the user, ensuring that applications are restricted only during the scheduled periods?
0
1
130
1w
Core Data not returning results in ShieldConfiguration Extension, but works fine in other extensions
Hi everyone, I’m using Core Data in several extensions (DeviceActivityMonitor, ShieldAction, and ShieldConfiguration). It works perfectly in DeviceActivityMonitor and ShieldAction. I’m able to successfully fetch data and log the correct count using a fetch request. However, when I try the same setup in the ShieldConfiguration extension, the fetch request always returns 0 results. The CoreData and App Group setup appears to be correct since the first two extensions fetch the expected data. I’ve also previously tested storing the CoreData objects separately in a JSON-FIle using FileManager and it worked without issues—though I’d prefer not to handle manual encoding/decoding if possible. The documentation mentions that the extension runs in a sandbox, restricting network requests or moving sensitive content. But shouldn’t reading data (from a shared App Group, for instance) still be possible within the sandbox, as it is the case with the Files, what is the difference there? In my case, I only need to read the data, as modifications can be handled via ShieldActionExtension. Any help would be greatly appreciated!
2
0
180
6d
Get Cache error with ActivityKit when reboot App。
We are currently experiencing the following weird issue with our iPhone app. As the title says, NSUserDefaults is losing our custom keys and values when phone is rebooted but not unlocked, and this is happening on a very specific scenario with ActivityKit. Context: We are using the NSUserDefaults in the app to store user data (e.g. username). Issue: An error occurred with no permission to access cached messages after a restart. Scenario: When receiving a Dynamic Island notification, if the phone is restarted, after unlocking the phone and tapping on the Dynamic Island to open the App, all cached information results in an error. Reasons for the error: After restarting the APP, the files are in a locked state. The Dynamic Island proactively invokes the App method. When executing the startup method and retrieving cached messages, an error occurs due to lack of permission. All storage, including files, NSUserDefaults, Keychain, and Plist retrieval, results in errors. The error message is as follows: { "errorCode": "-25308", "errorDesc": "Error Domain=com.samsoffes.sskeychain Code=-25308 "(null)"", "serviceName": "com.qunar.qunarclient8", "account": "iid" } The data returned at this time is in a protected state, [UIApplication sharedApplication].isProtectedDataAvailable. Any help or idea will be truly appreciated :)
0
0
107
3w
Unable to Retrieve bundleIdentifier with FamilyControls .individual Authorization
Tl:dr What are some reasons my bundleIDs aren't showing up and does anyone have good resources to setup the screentime API/DeviceActivityMonitorExtension? I'm working on an iOS app that uses the FamilyControls and DeviceActivity frameworks to monitor and restrict app usage. The app allows users to select apps and set usage limits. When a limit is reached, a DeviceActivityMonitorExtension should block the selected apps. My App setup: Have a model that is called when users select apps to manage these app bundle IDs are then serialized and sent to the Device Monitor Extension via App Group so it can be used when the event threshold is reached. Cant use Application Tokens because they are not serielizable and cant be passed to the extension. Problem: While testing, I’m unable to retrieve the bundleIdentifier and localizedDisplayName from the Application objects after selecting apps. Instead, these properties are nil or empty, preventing me from saving the bundle IDs to share with the extension via App Groups. Assumptions: I suspect this issue is due to missing the com.apple.developer.screentime.api entitlement, which might be required to access these properties even during development. I've requested for the entitlement but its still under review. Key Code Snippets: Authorization Request: class ScreenTimeManager: ObservableObject { static let shared = ScreenTimeManager() @Published var isAuthorized: Bool = false func requestAuthorization() async { do { try await AuthorizationCenter.shared.requestAuthorization(for: .individual) DispatchQueue.main.async { self.isAuthorized = AuthorizationCenter.shared.authorizationStatus == .approved print("Authorization status: \(AuthorizationCenter.shared.authorizationStatus)") } } catch { DispatchQueue.main.async { print("Authorization failed: \(error.localizedDescription)") self.isAuthorized = false } } } } Accessing bundleIdentifier: print("addAppGroup() Called") let managedApps = selection.applications.compactMap { application -> ManagedApp? in guard let token = application.token else { print("No token for application: \(application)") return nil } let app = Application(token: token) print("New Application instance: \(app)") guard let bundleID = app.bundleIdentifier, !bundleID.isEmpty else { print("Bundle identifier is empty or nil for application: \(app)") return nil } let displayName = app.localizedName ?? "Unknown App" print("Processing application with bundleIdentifier: '\(bundleID)' and displayName: '\(displayName)'") return ManagedApp( bundleIdentifier: bundleID, applicationToken: token, localizedDisplayName: displayName ) } if managedApps.isEmpty { print("No managed apps created. Exiting addAppGroup().") return } // Continue with creating DeviceActivityEvent... } Logs - Shows application token but never bundleID or LocalizedDisplayname Application(bundleIdentifer: nil, token: Optional(128 byte <TOKEN_PRESENT>), localizedDisplayName: nil) What I've Tried: Ensured Screen Time is enabled on the device. Verified App Group configuration in both app and extension. Checked that authorization is being requested and the status is .approved. Cleaned and rebuilt the project. Questions: Is the com.apple.developer.screentime.api entitlement required to access bundleIdentifier and localizedDisplayName when using .individual authorization? Is there a way to access these properties without the entitlement, or am I missing a configuration step? Has anyone faced a similar issue and found a solution? Lastly, is there a good place for additional resources on the screentime API??
1
0
249
Sep ’24
Family Controls Capabilities missing from capabilities menu in XCode
I am developing an app that will utilize the Family Controls capability to use the DeviceActivity API. I understand that I need to request access to the Family Controls entitlement before releasing the app, but I am nowhere near that stage. I want to be able to test the Family Controls/Device Activity APIs while developing the app in debug mode, but I don't have the ability to add the Family Controls capability to my app. When I go to add it, it doesn't show up in the available options of capabilities to add. Do I need authorization for the Family Controls entitlement to even use the APIs in testing/development? Am I missing a prerequisite checkbox somewhere that would add the capability to the available options? I'm using XCode 16.0.
1
0
284
Sep ’24
Checking Equality of ApplicationToken Instances in Swift
Hi everyone, I'm working on a Swift application and trying to determine whether an application has exceeded its limit based on an ApplicationToken. I have the following function to check if the current app's token matches any of the tokens stored when the app limit is reached: private func isAppLimitExceeded(for application: Application?) -> Bool { guard let application = application, let appToken = application.token else { return false } let exceededTokens = configManager.getAppLimitExceededTokens() return exceededTokens.contains { exceededToken in appToken == exceededToken } } The function configManager.getAppLimitExceededTokens() returns a list of [ApplicationToken] that were saved in UserDefaults when an app limit is reached. The goal is to use the isAppLimitExceeded method to verify if the current shield for the app is triggered due to a limit/threshold being exceeded. This function is part of a class that conforms to the ShieldConfigurationDataSource protocol: class ShieldConfigurationExtension: ShieldConfigurationDataSource { // ... } My concern is whether comparing two ApplicationToken instances using == is a reliable method for determining if they are equal. Are ApplicationToken objects guaranteed to be comparable with == out of the box, or do I need to implement Equatable or another method of comparison? Could there be issues with tokens stored in UserDefaults not matching due to reference or serialization differences? Any guidance on how to ensure proper comparison of these tokens would be appreciated! Thanks!
2
0
322
Sep ’24
DeviceActivityMonitor is overcounting screen time for users on iOS 17.6.1
Our app uses a 24-hour DeviceActivityMonitor repeating schedule to send users notifications for every hour of screen time they spend on their phone per day. Notifications are sent from eventDidReachThreshold callbacks at 1, 2, 3, etc, hour thresholds to keep them aware of their screen time. We have recently received an influx of emails from our users that after updating to iOS 17.6.1 their DeviceActivityMonitor notifications are saying their screen time was much higher than what is shown in DeviceActivityReport and their device's Screen Time settings. These users have disabled "Share Across Devices" - but I suspect the DeviceActivityMonitor is still getting screen time from their other devices even though that setting is turned off. Has anybody else noticed this, understands what is causing this, or could recommend a fix that we can tell our users to do?
4
4
446
Sep ’24
Do we need a server to use the Screen Time API?
I want to create an app to control a child's device. As I understand it, I need to follow this logic: I have one app for both the child and the parent. For the child, I request authorization with the following code: try await AuthorizationCenter.shared.requestAuthorization(for: .child) For the parent, I show functions like: familyActivityPicker Are these settings automatically applied to the child's device, or do I need to send a silent push notification to apply the new settings? Additionally, how can I get statistics from the child's device to the parent's device?
1
0
321
Sep ’24
Differentiating and Displaying Screen Time Data for Individual Children in App
Hi everyone, I’m developing a parental control app using Apple's ScreenTime API, and I need to display ScreenTime data separately for each child in a family. The API offers options like .children and .all, but I’m looking for the best way to reliably filter and show data for a single child within the app. I’ve seen other apps like Ohana successfully implement this feature, even the apple official family screen time feature has this where parents can view ScreenTime data for each child individually. I want to achieve a similar experience in my app, ensuring that if a parent selects "John," the app only displays John's ScreenTime, without mixing in data from his siblings. Here’s the approach I’m considering using DeviceActivityFilter and DeviceActivityReport to target data for a specific child: let filter = DeviceActivityFilter( segment: .children, intervals: .everyDay ) let report = DeviceActivityReport( filter: filter ) { (data) in // Process and separate data for each child if let activityData = data as? DeviceActivityReportData { for child in activityData.children { if child.name == "ChildName" { // Replace "ChildName" with the actual child's name or identifier // Access and display data for the specific child print("Child: \(child.name), Screen Time: \(child.screenTime)") } } } } Context: Goal: I need to ensure parents can view ScreenTime data for each child individually, similar to how Ohana does it. For example, selecting "John" should display only John's ScreenTime. Challenge: While some data can be grouped within the DeviceActivity extension, I'm not entirely sure if this approach with DeviceActivityFilter is the most reliable way to isolate and display data for a single child. Has anyone implemented a similar solution? Are there any alternative methods or best practices that could improve the accuracy and reliability of this filtering? Any advice or examples would be greatly appreciated! Thanks!
3
0
325
Sep ’24
DeviceActivityMonitor event thresholds triggered together - what is the best way to log crashes / system terminations in the DeviceActivityMonitor extension?
I've been using DeviceActivityMonitor for 2 years, and recently noticed the following issue, starting in iOS 17.5 (another user also reported here). For a sizable percentage of my users, device activity event thresholds get triggered together. My app sends notifications for every hour of screen time during the DeviceActivitySchedule using event thresholds. Often users will get, for example, the 1, 2, and 3 hour screen time notifications all at the same time. I have a hypothesis for why this is happening: the system sometimes terminates the app extension for various reasons, one being if the 6MB memory limit is reached. It seems as though the retry policy is to retry the failed threshold at the next event threshold. And if the following threshold also fails, they can pile up until the next one succeeds. I think this is a new retry policy since iOS 17, and I believe this because: There used to be a bug where the same threshold was triggered multiple times in a row, indicating that the failed threshold was retried immediately. This bug is no longer around and it's been replaced by the one I am reporting. According to my logs, thresholds that get triggered together are also called earlier when they are supposed to be called - but the callback function does not complete. So this indicates that the threshold isn't just called late, but that it is called once and then retried again later. If anyone could answer the following questions I'd be super grateful: Is there ANY way to log when the system terminates the app extension and for what reason? And not just on my own device, but for all our users in production (because it's hard to reproduce this issue, as it only happens for some portion of our users). Maybe some kind of crash report or failure callback that will allow my to ping my server? Could anyone at Apple could confirm my hypothesis about the new retry policy causing this issue?
0
4
355
Aug ’24
Shielding .all(except: ) unexpected behavior
Hi everyone, I’m encountering an issue with shield.applicationCategories = .all(except: applications.applicationTokens) when trying to shield all apps except a specified few. Despite using this configuration, all apps are getting shielded, including those that should be exempt. I’ve verified that the correct applicationTokens are being used and ensured that there are no conflicting schedules that might override this configuration. Interestingly, the ShieldConfiguration appears for the apps that are supposed to be blocked, but not for the ones in the exception list. Has anyone else experienced this issue, or does anyone have insights into what might be causing this behavior? Thanks in advance!
2
1
453
Sep ’24
How does the threshold in DeviceActivityEvent work
Hey everyone, I'm working on implementing an AppLimit, where after accumulating x minutes of Screen Time for an app, it should be blocked. It works fine on the first day, but stops functioning correctly on subsequent days. What I'm Doing I start a 24/7 schedule with a DeviceActivityEvent that has a specified Screen Time threshold. In my DeviceActivityMonitor, I'm reacting to the eventDidReachThreshold. Once the accumulated time is reached, the app is blocked. This works as expected on the first day. Issues I'm Experiencing / Questions Second Day Issue: On the second day, the app is no longer blocked after the Screen Time threshold is reached, even though it worked on the first day. This leads me to suspect that a DeviceActivityEvent is "consumable". Is this correct? Pre-existing Screen Time Issue: If a user has already surpassed the Screen Time threshold before monitoring starts, the app isn't blocked once the schedule is set up. This leads to 2 issues: I would expect that the accumulated amount of time after starting the schedule would result in the call of eventDidReachThreshold. But it is never called It could also be the case that the previously accumulated time is being kept in mind, but that would mean the apps should be blocked, which isn't the case. Does the threshold account for accumulated Screen Time before the schedule begins? I haven't tested setting a limit of 10 minutes, accumulating 3 minutes of Screen Time, then starting the schedule and accumulating the remaining time, but I'm curious if anyone has encountered this behavior. Does anyone have an explanation for this behavior? Any help would be greatly appreciated!
1
0
383
Aug ’24
Schedule a Screenlock for a time in the future? (ScreenTime API))
Hello! I'm currently making an app that requires the ability to activate a screenlock for a point in the future. I currently have my project setup so that I can set a screenlock through a DeviceActivityMonitorExtension (DAM) but regardless of the time interval I use for intervalDidStart and intervalDidEnd the screenlock just seems to apply instantly. I'm under the impression that I'm missing something outside of just passing the interval to the DAM functions. Has anyone accomplished this? Thank you!
0
0
273
Aug ’24
Device Activity Report: Resolving 'Context' Type Issue in TotalActivityReport.swift
Hello Apple Developers, I've encountered an issue while working on a DeviceActivityReport in Swift. The problem arises when attempting to use the Context type from DeviceActivityReport. Here is the snippet of the code causing the problem: import DeviceActivity import SwiftUI extension DeviceActivityReport.Context { // If your app initializes a DeviceActivityReport with this context, then the system will use // your extension's corresponding DeviceActivityReportScene to render the contents of the // report. static let totalActivity = Self("Total Activity") } struct TotalActivityReport: DeviceActivityReportScene { // 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: (String) -> TotalActivityView func makeConfiguration(representing data: DeviceActivityResults<DeviceActivityData>) async -> String { // Reformat the data into a configuration that can be used to create // the report's view. let formatter = DateComponentsFormatter() formatter.allowedUnits = [.day, .hour, .minute, .second] formatter.unitsStyle = .abbreviated formatter.zeroFormattingBehavior = .dropAll let totalActivityDuration = await data.flatMap { $0.activitySegments }.reduce(0, { $0 + $1.totalActivityDuration }) return formatter.string(from: totalActivityDuration) ?? "No activity data" } } Issue: The compiler throws the following errors: 'Context' is not a member type of struct 'DeviceActivityReport.DeviceActivityReport' 'Context' is not a member type of struct 'DeviceActivityReport.DeviceActivityReport' Possible Causes: There might be an issue with referencing DeviceActivityReport.Context directly. The correct type might be DeviceActivityReport.DeviceActivityReport.Context. These files were generated by Xcode, and nothing has been manually changed. Any insights or suggestions to resolve this issue would be greatly appreciated. Best regards,
1
1
352
Aug ’24
[iOS 18 Beta 4] DeviceActivityMonitor extension is more likely to deadlock
Hi there, My app uses all the Screen Time API's with individual FamilyControls authorization. I've been using the API's for over 2 years (since they came out). In iOS 18 Beta (maybe started in Beta 3?), I've been experiencing random issues. I tracked it down to where it seems like DeviceActivityMonitor extension is more likely to deadlock in iOS 18. To reproduce: when DeviceActivityMonitorExtension.intervalDidEnd gets called, IF you call DeviceActivityCenter.startMonitoring for that SAME DeviceActivityName from the DeviceActivityMonitorExtension , the startMonitoring call deadlocks (if I pause debugger, it does not advance past DeviceActivityCenter.startMonitoring). The bug is reported in FB14664238. It also contains a sample project where you can reproduce this. I also note in the comment section that this is not the only way to encounter this problem. My application code (which is a lot more complicated) seems to deadlock on calling DeviceActivityCenter.activities. As a result, there seems to be an "overall trend" where, due to some changes, DeviceActivityMonitor extension is more likely to deadlock. The steps are not reproducible on iOS 17.6. This is built using Xcode 17.4. Thank you! 🙏
0
2
384
Aug ’24
Device Activity Report only for Selected Apps
I want to display device activity reports for particular selected apps. for getting a daily basis app uses time. Now, what is happening? there are 10 apps selected from the family activity picker but some apps are displayed in the list. I need all 10 apps or more that I will choose from the family activity picker. The bellow code is used for fetching reports. var body: some View { VStack { DeviceActivityReport(context, filter: filter) } } bellow code is used for the filter @State public var filter = DeviceActivityFilter() init(selectedApps: Set<ApplicationToken>, selectedCategories: Set<ActivityCategoryToken>, selectedWebDomains: Set<WebDomainToken>) { self.selectedApps = selectedApps self.selectedCategories = selectedCategories self.selectedWebDomains = selectedWebDomains self.filter = DeviceActivityFilter( segment: .daily( during: Calendar.current.dateInterval( of: .weekOfYear, for: .now )! ), users: .all, devices: .init([.iPhone]), applications: selectedApps, categories: selectedCategories, webDomains: selectedWebDomains ) } You can see we selected 3 apps from family activity picker but we getting 2 apps from DeviceActivityReport extension following code is for device activity report extension let context: DeviceActivityReport.Context = .totalActivity // Define the custom configuration and the resulting view for this report. let content: (ActivityReport) -> TotalActivityView func makeConfiguration(representing data: DeviceActivityResults<DeviceActivityData>) async -> ActivityReport { // Reformat the data into a configuration that can be used to create // the report's view. var res = "" var list: [AppDeviceActivity] = [] let totalActivityDuration = await data.flatMap { $0.activitySegments }.reduce(0, { $0 + $1.totalActivityDuration }) for await d in data { res += d.user.appleID!.debugDescription res += d.lastUpdatedDate.description for await a in d.activitySegments{ res += a.totalActivityDuration.formatted() for await c in a.categories { for await ap in c.applications { if let apptoken = ap.application.token { let appName = (ap.application.localizedDisplayName ?? "nil") let bundle = (ap.application.bundleIdentifier ?? "nil") let duration = ap.totalActivityDuration let numberOfPickups = ap.numberOfPickups let app = AppDeviceActivity(appToken: apptoken, id: bundle, displayName: appName, duration: duration, numberOfPickups: numberOfPickups) list.append(app) } } } } } return ActivityReport(totalDuration: totalActivityDuration, apps: list) }
1
0
444
Jul ’24
Device Activity Report only for Selected Apps
I want to display device activity reports for particular selected apps. for getting a daily basis app uses time. Now, what is happening? there are 10 apps selected from the family activity picker but some apps are displayed in the list. I need all 10 apps or more that I will choose from the family activity picker. The bellow code is used for fetching reports. var body: some View { VStack { DeviceActivityReport(context, filter: filter) } } bellow code is used for the filter @State public var filter = DeviceActivityFilter() init(selectedApps: Set<ApplicationToken>, selectedCategories: Set<ActivityCategoryToken>, selectedWebDomains: Set<WebDomainToken>) { self.selectedApps = selectedApps self.selectedCategories = selectedCategories self.selectedWebDomains = selectedWebDomains self.filter = DeviceActivityFilter( segment: .daily( during: Calendar.current.dateInterval( of: .weekOfYear, for: .now )! ), users: .all, devices: .init([.iPhone]), applications: selectedApps, categories: selectedCategories, webDomains: selectedWebDomains ) } You can see we selected 3 apps from family activity picker but we getting 2 apps from DeviceActivityReport extension following code is for device activity report extension let context: DeviceActivityReport.Context = .totalActivity // Define the custom configuration and the resulting view for this report. let content: (ActivityReport) -> TotalActivityView func makeConfiguration(representing data: DeviceActivityResults<DeviceActivityData>) async -> ActivityReport { // Reformat the data into a configuration that can be used to create // the report's view. var res = "" var list: [AppDeviceActivity] = [] let totalActivityDuration = await data.flatMap { $0.activitySegments }.reduce(0, { $0 + $1.totalActivityDuration }) for await d in data { res += d.user.appleID!.debugDescription res += d.lastUpdatedDate.description for await a in d.activitySegments{ res += a.totalActivityDuration.formatted() for await c in a.categories { for await ap in c.applications { if let apptoken = ap.application.token { let appName = (ap.application.localizedDisplayName ?? "nil") let bundle = (ap.application.bundleIdentifier ?? "nil") let duration = ap.totalActivityDuration let numberOfPickups = ap.numberOfPickups let app = AppDeviceActivity(appToken: apptoken, id: bundle, displayName: appName, duration: duration, numberOfPickups: numberOfPickups) list.append(app) } } } } } return ActivityReport(totalDuration: totalActivityDuration, apps: list) }
1
0
459
Jul ’24