private void btnOK_Click(object sender, RoutedEventArgs e)
{
_data.DevicePassword = tbDevicePassword.Password;
_data.SimulatorPassword = tbSimulatorPassword.Password;
_data.setDeviceInfo();
_data.setSimulatorInfo();
_data.NDKEntryClass = (NDKEntryClass)NDKEntry.SelectedItem;
_data.setNDKPaths();
DialogResult = true; ;
}