private async void BluetoothLEHelper_EnumerationCompleted(object sender, EventArgs e)
{
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
bluetoothLEHelper.StopEnumeration();
BtEnumeration.Content = "Start Enumerating";
});
}
public void Stop()
{
if (state == BLEScannerState.DISABLED)
{
Logger.Warn("Unable to stop Bluetooth scanner. Already stopped!");
return;
}
if (state == BLEScannerState.SCANNING)
{
BLE_HELPER.StopEnumeration();
}
BLE_HELPER.EnumerationCompleted -= BLE_HELPER_EnumerationCompleted;
BLE_HELPER.BluetoothLeDevices.CollectionChanged -= BluetoothLeDevices_CollectionChanged;
SetState(BLEScannerState.DISABLED);
Logger.Info("Bluetooth scanner stopped.");
}
private void UserControl_Unloaded(object sender, RoutedEventArgs e)
{
bluetoothLEHelper.StopEnumeration();
}