/// <summary>
/// Creates secondary tile if it is not yet created or removes the tile if it already exists.
/// </summary>
/// <param name="sender">Sender object</param>
/// <param name="e">Event arguments</param>
private async void ApplicationBar_PinTile(object sender, RoutedEventArgs e)
{
bool removeTile = SecondaryTile.Exists(TILE_ID);
if (removeTile)
{
await RemoveBackgroundTaskAsync("StepTriggered");
}
else
{
ApiSupportedCapabilities caps = await SenseHelper.GetSupportedCapabilitiesAsync();
// Use StepCounterUpdate to trigger live tile update if it is supported. Otherwise we use time trigger
if (caps.StepCounterTrigger)
{
var myTrigger = new DeviceManufacturerNotificationTrigger(SenseTrigger.StepCounterUpdate, false);
await RegisterBackgroundTaskAsync(myTrigger, "StepTriggered", "BackgroundTasks.StepTriggerTask");
}
else
{
BackgroundAccessStatus status = await BackgroundExecutionManager.RequestAccessAsync();
IBackgroundTrigger trigger = new TimeTrigger(15, false);
await RegisterBackgroundTaskAsync(trigger, "StepTriggered", "BackgroundTasks.StepTriggerTask");
}
}
await CreateOrRemoveTileAsync(removeTile);
}
/// <summary>
/// Creates secondary tile if it is not yet created or removes the tile if it already exists.
/// </summary>
/// <param name="sender">Sender object</param>
/// <param name="e">Event arguments</param>
private async void ApplicationBar_PinTile(object sender, RoutedEventArgs e)
{
bool removeTile = SecondaryTile.Exists(TILE_ID);
if (removeTile)
{
await RemoveBackgroundTaskAsync("StepTriggered");
}
else
{
ApiSupportedCapabilities caps = await SenseHelper.GetSupportedCapabilitiesAsync();
// Use StepCounterUpdate to trigger live tile update if it is supported. Otherwise we use time trigger
if (caps.StepCounterTrigger)
{
var myTrigger = new DeviceManufacturerNotificationTrigger(SenseTrigger.StepCounterUpdate, false);
await RegisterBackgroundTaskAsync(myTrigger, "StepTriggered", "BackgroundTasks.StepTriggerTask");
}
else
{
BackgroundAccessStatus status = await BackgroundExecutionManager.RequestAccessAsync();
IBackgroundTrigger trigger = new TimeTrigger(15, false);
await RegisterBackgroundTaskAsync(trigger, "StepTriggered", "BackgroundTasks.StepTriggerTask");
}
}
await CreateOrRemoveTileAsync(removeTile);
}
/// <summary>
/// Activate or deactive the background task for notification handling
/// </summary>
/// <param name="Activate"></param>
/// <returns>true if activated</returns>
private async Task <bool> BackgroundTaskActivate(bool Activate)
{
try
{
BackgroundAccessStatus _status = await BackgroundExecutionManager.RequestAccessAsync();
if (_status == BackgroundAccessStatus.AllowedMayUseActiveRealTimeConnectivity)
{
var PebbleTimeTaskName = "Pebble Time Background Notifications";
//Remove the current registration
foreach (var task in BackgroundTaskRegistration.AllTasks)
{
if (task.Value.Name == PebbleTimeTaskName)
{
task.Value.Unregister(true);
}
}
if (!Activate)
{
System.Diagnostics.Debug.WriteLine(String.Format("BackgroundTask Notifications Status: Deactivated"));
return(true);
}
String Result = AccessoryManager.RegisterAccessoryApp();
if (await GetAppsFromPhone())
{
foreach (var item in Apps)
{
AccessoryManager.EnableNotificationsForApplication(item.ID);
}
var backgroundTaskBuilder = new BackgroundTaskBuilder();
backgroundTaskBuilder.Name = PebbleTimeTaskName;
backgroundTaskBuilder.TaskEntryPoint = "BackgroundTasks.BackgroundNotifications";
DeviceManufacturerNotificationTrigger deviceManufacturerNotificationTrigger = new DeviceManufacturerNotificationTrigger(String.Concat("Microsoft.AccessoryManagement.Notification:", Result), false);
backgroundTaskBuilder.SetTrigger(deviceManufacturerNotificationTrigger);
BackgroundTaskRegistration backgroundTaskRegistration1 = backgroundTaskBuilder.Register();
/*WindowsRuntimeMarshal.AddEventHandler<BackgroundTaskCompletedEventHandler>(new Func<BackgroundTaskCompletedEventHandler,
* EventRegistrationToken>(backgroundTaskRegistration1, BackgroundTaskRegistration.add_Completed),
* new Action<EventRegistrationToken>(backgroundTaskRegistration1,
* BackgroundTaskRegistration.remove_Completed),
* new BackgroundTaskCompletedEventHandler(this.registration_Completed));*/
SetNotificationTypes();
// PhoneAppsList();
System.Diagnostics.Debug.WriteLine(String.Format("BackgroundTask Notifications Status: Activated"));
return(true);
}
else
{
ExtendedEventArgs eaa = new ExtendedEventArgs();
eaa.Error = String.Format("Notifications access denied.");
OnFatalError(eaa);
_BackgroundTaskEnabled = false;
NotifyPropertyChanged("BackgroundTaskEnabled");
NotifyPropertyChanged("NotificationAppsEnabled");
}
}
}
catch (Exception e)
{
System.Diagnostics.Debug.WriteLine("BackgroundTask Notifications Exception: " + e.Message);
ExtendedEventArgs eaa = new ExtendedEventArgs();
eaa.Error = String.Format("A fatal error occurred: {0}", e.Message);
#if DEBUG
eaa.Error = String.Format("A fatal error occurred. {1}:{0}", e.Message, e.Source);
#endif
OnFatalError(eaa);
}
return(false);
}
