public async void Run(Windows.ApplicationModel.Background.IBackgroundTaskInstance taskInstance)
{
BackgroundTaskDeferral deferral = taskInstance.GetDeferral();
try
{
DeviceConnectionChangeTriggerDetails details = (DeviceConnectionChangeTriggerDetails)taskInstance.TriggerDetails;
BluetoothLEDevice bleDevice = await BluetoothLEDevice.FromIdAsync(details.DeviceId);
Racer device = new Racer(bleDevice);
if (bleDevice.ConnectionStatus == BluetoothConnectionStatus.Connected)
{
if (device.AlertOnDevice && device.HasLinkLossService)
{
await device.SetAlertLevelCharacteristic();
}
}
else
{
if (device.AlertOnPhone)
{
XmlDocument xml = ToastNotificationManager.GetTemplateContent(ToastTemplateType.ToastText01);
xml.SelectSingleNode("/toast/visual/binding/text").InnerText = string.Format("Device {0} is out of range.", device.Name);
ToastNotification toast = new ToastNotification(xml);
ToastNotifier notifier = ToastNotificationManager.CreateToastNotifier();
notifier.Show(toast);
}
}
}
finally
{
deferral.Complete();
}
}
public async void Run(Windows.ApplicationModel.Background.IBackgroundTaskInstance taskInstance)
{
BackgroundTaskDeferral deferral = taskInstance.GetDeferral();
try
{
DeviceConnectionChangeTriggerDetails details = (DeviceConnectionChangeTriggerDetails)taskInstance.TriggerDetails;
BluetoothLEDevice bleDevice = await BluetoothLEDevice.FromIdAsync(details.DeviceId);
Racer device = new Racer(bleDevice);
if (bleDevice.ConnectionStatus == BluetoothConnectionStatus.Connected)
{
if (device.AlertOnDevice && device.HasLinkLossService)
{
await device.SetAlertLevelCharacteristic();
}
}
else
{
if (device.AlertOnPhone)
{
XmlDocument xml = ToastNotificationManager.GetTemplateContent(ToastTemplateType.ToastText01);
xml.SelectSingleNode("/toast/visual/binding/text").InnerText = string.Format("Device {0} is out of range.", device.Name);
ToastNotification toast = new ToastNotification(xml);
ToastNotifier notifier = ToastNotificationManager.CreateToastNotifier();
notifier.Show(toast);
}
}
}
finally
{
deferral.Complete();
}
}