public void Run(IBackgroundTaskInstance taskInstance)
{
Debug.WriteLine("Run of {0}", typeof(GeofencingBackgroundTask).FullName);
IoCHelper.Init();
var alarmsManager = IoC.Get <IAlarmsManager>();
var reports = GeofenceMonitor.Current.ReadReports()
.Where(report => report.NewState == GeofenceState.Entered).Select(report => report.Geofence.Id);
var triggeredAlarm = alarmsManager.Alarms.FirstOrDefault(alarm => reports.Contains(alarm.GeofenceId));
if (triggeredAlarm == null)
{
Debug.WriteLine("{0} : no such geofence id", typeof(GeofencingBackgroundTask).FullName);
return;
}
if (triggeredAlarm.Enabled)
{
Debug.WriteLine("Alarm is active");
Debug.WriteLine("{0} : showing toast", typeof(GeofencingBackgroundTask).FullName);
var toastContent = ToastNotificationManager.GetTemplateContent(ToastTemplateType.ToastText02);
var textNodes = toastContent.GetElementsByTagName("text");
textNodes[0].AppendChild(toastContent.CreateTextNode("You are pretty close to "));
textNodes[1].AppendChild(toastContent.CreateTextNode(triggeredAlarm.Title));
ToastNotificationManager.CreateToastNotifier().Show(new ToastNotification(toastContent));
}
else
{
Debug.WriteLine("Alarm is not active");
}
}
protected override void OnLaunched(LaunchActivatedEventArgs e)
{
#if DEBUG
if (Debugger.IsAttached)
{
DebugSettings.EnableFrameRateCounter = true;
}
#endif
var rootFrame = Window.Current.Content as Frame;
// Do not repeat app initialization when the Window already has content,
// just ensure that the window is active
if (rootFrame == null)
{
// Create a Frame to act as the navigation context and navigate to the first page
rootFrame = new Frame();
// TODO: change this value to a cache size that is appropriate for your application
rootFrame.CacheSize = 1;
if (e.PreviousExecutionState == ApplicationExecutionState.Terminated)
{
// TODO: Load state from previously suspended application
}
// Place the frame in the current Window
Window.Current.Content = rootFrame;
}
if (rootFrame.Content == null)
{
// Removes the turnstile navigation for startup.
if (rootFrame.ContentTransitions != null)
{
transitions = new TransitionCollection();
foreach (var c in rootFrame.ContentTransitions)
{
transitions.Add(c);
}
}
rootFrame.ContentTransitions = null;
rootFrame.Navigated += RootFrame_FirstNavigated;
IoCHelper.Init();
GeofencingBackgroundTask.Register();
// When the navigation stack isn't restored navigate to the first page,
// configuring the new page by passing required information as a navigation
// parameter
var alarmsManager = IoC.Get <IAlarmsManager>();
// if (!rootFrame.Navigate(typeof (MapPage), e.Arguments))
if (!rootFrame.Navigate(typeof(ActiveAlarmPage),
new AlarmItemViewModel(alarmsManager)
{
Alarm = alarmsManager.Alarms.FirstOrDefault()
}))
{
throw new Exception("Failed to create initial page");
}
}
// Ensure the current window is active
Window.Current.Activate();
}
