@Override
public void onNothingSelected(AdapterView<?> parent) {
// TODO Auto-generated method stub
videoInspect.setVideoSource("none");
}
@Override
public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
// TODO Auto-generated method stub
FactoryItem item = getFactoryGroup().getItem(position);
videoInspect.setVideoSource(item.getProperty("source"));
}