private void ConnectToSelected_Tap_1(object sender, GestureEventArgs e)
{
// Because I enable the ConnectToSelected button only if the user has
// a device selected, I don't need to check here whether that is the case.
// Connect to the device
PairedDeviceInfo pdi = PairedDevicesList.SelectedItem as PairedDeviceInfo;
PeerInformation peer = pdi.PeerInfo;
// Asynchronous call to connect to the device
ConnectToDevice(peer);
}
private void PairedDevicesList_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
// Check whether the user has selected a device
if (PairedDevicesList.SelectedItem == null)
{
// No - hide these fields
ConnectToSelected.IsEnabled = false;
ServiceNameInput.Visibility = Visibility.Collapsed;
}
else
{
// Yes - enable the connect button
ConnectToSelected.IsEnabled = true;
// Show the service name field, if the ServiceName associated with this device is currently empty
PairedDeviceInfo pdi = PairedDevicesList.SelectedItem as PairedDeviceInfo;
ServiceNameInput.Visibility = (String.IsNullOrWhiteSpace(pdi.ServiceName)) ? Visibility.Visible : Visibility.Collapsed;
}
}