Android: Gallery within a ListItem?

Question

Hi,

I have a class that extends ListActivity and also an have a ArrayAdaptor that populates data loaded from the internet. I would like to have the first list item be a menu that displays add as favorites and use the Gallery for this. Every time I call this I get a NULL EXCEPTION:

public class ShowWeatherActivity extends ListActivity {


     public void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            setContentView(R.layout.gallery_layout);

              ...

          }

}

Any Ideas on how to implement this?

Regards, Nick