Initializing from context passing

I have a Data class of the form:

Data
(
    public static ListView albumsLV;
    public static ArrayAdapter<String> albumsTitleAdapter
    public static ArrayList<String> albumsTitleArrayList = new
ArrayList<String>();

    Data(Context ctx)
    {
        albumsLV = (ListView )((Activity) ctx).findViewById(R.id.ListViewAlbums);

    albumsTitleAdapter = new ArrayAdapter<String>(ctx,
android.R.layout.simple_expandable_list_item_1,albumsTitleArrayList);
    }

}

and in the main method{

public void onCreate(Bundle savedInstanceState)
{
         super.onCreate(savedInstanceState);
         setContentView(R.layout.main);
         Context currentContext = this;

         Data data = new Data(currentContext);

}

         lvAlbum = (ListView)findViewById(R.id.ListViewAlbums);
    lvAlbum.setAdapter(Data.albumsTitleAdapter);
}

I never use Data data variable again.
Is that sufficient to initialize the static parameters in Data class?

--
Dirk

http://www.neopax.com/technomage/ - My new book - Magick and Technology