/// <summary> /// Update the scenario UI. /// </summary> private async void UpdateUI() { await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () => { Progress.Text = BackgroundTaskSample.ServicingCompleteTaskProgress; Status.Text = BackgroundTaskSample.GetBackgroundTaskStatus(BackgroundTaskSample.ServicingCompleteTaskName); }); }
/// <summary> /// Register a ServicingCompleteTask. /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void RegisterBackgroundTask(object sender, RoutedEventArgs e) { var task = BackgroundTaskSample.RegisterBackgroundTask(BackgroundTaskSample.ServicingCompleteTaskEntryPoint, BackgroundTaskSample.ServicingCompleteTaskName, new SystemTrigger(SystemTriggerType.ServicingComplete, false), null); AttachProgressAndCompletedHandlers(task); UpdateUI(); }
/// <summary> /// Update the scenario UI. /// </summary> private async void UpdateUI() { await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () => { RegisterButton.IsEnabled = !BackgroundTaskSample.ServicingCompleteTaskRegistered; UnregisterButton.IsEnabled = BackgroundTaskSample.ServicingCompleteTaskRegistered; Progress.Text = BackgroundTaskSample.ServicingCompleteTaskProgress; Status.Text = BackgroundTaskSample.GetBackgroundTaskStatus(BackgroundTaskSample.ServicingCompleteTaskName); }); }
/// <summary> /// Register a ApplicationTriggerTask. /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private async void RegisterBackgroundTask(object sender, RoutedEventArgs e) { trigger = new ApplicationTrigger(); var task = BackgroundTaskSample.RegisterBackgroundTask(BackgroundTaskSample.SampleBackgroundTaskEntryPoint, BackgroundTaskSample.ApplicationTriggerTaskName, trigger, null); await task; AttachProgressAndCompletedHandlers(task.Result); UpdateUI(); }
/// <summary> /// Update the scenario UI. /// </summary> private async void UpdateUI() { await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () => { RegisterButton.IsEnabled = !BackgroundTaskSample.ApplicationTriggerTaskRegistered; UnregisterButton.IsEnabled = BackgroundTaskSample.ApplicationTriggerTaskRegistered; SignalButton.IsEnabled = BackgroundTaskSample.ApplicationTriggerTaskRegistered & (trigger != null); Progress.Text = BackgroundTaskSample.ApplicationTriggerTaskProgress; Result.Text = BackgroundTaskSample.ApplicationTriggerTaskResult; Status.Text = BackgroundTaskSample.GetBackgroundTaskStatus(BackgroundTaskSample.ApplicationTriggerTaskName); }); }
/// <summary> /// Register a TimeTriggeredTask. /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private async void RegisterBackgroundTask(object sender, RoutedEventArgs e) { // // Time triggered tasks can only run when the application is on the lock screen. // Time triggered tasks can be registered even if the application is not on the lockscreen. // await BackgroundExecutionManager.RequestAccessAsync(); var task = BackgroundTaskSample.RegisterBackgroundTask(BackgroundTaskSample.SampleBackgroundTaskEntryPoint, BackgroundTaskSample.TimeTriggeredTaskName, new TimeTrigger(15, false), null); AttachProgressAndCompletedHandlers(task); UpdateUI(); }
/// <summary> /// Unregister a ServicingCompleteTask. /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void UnregisterBackgroundTask(object sender, RoutedEventArgs e) { BackgroundTaskSample.UnregisterBackgroundTasks(BackgroundTaskSample.ServicingCompleteTaskName); UpdateUI(); }
/// <summary> /// Unregister a ApplicationTriggerTask. /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void UnregisterBackgroundTask(object sender, RoutedEventArgs e) { BackgroundTaskSample.UnregisterBackgroundTasks(BackgroundTaskSample.ApplicationTriggerTaskName); BackgroundTaskSample.ApplicationTriggerTaskResult = ""; UpdateUI(); }