getting all albums --> getAdaptedEntry() returns null

Question

Hi all,

i am using gdata picasa APIs to develop picasa application for android mobile .

i am using the following piece of code ,

public List getAlbums(String username) throws IOException, ServiceException {

String albumUrl = API_PREFIX + username;
UserFeed userFeed = getFeed(albumUrl, UserFeed.class);

List<GphotoEntry> entries = userFeed.getEntries();
List<AlbumEntry> albums = new ArrayList<AlbumEntry>();
for (GphotoEntry entry : entries) {
  GphotoEntry adapted = entry.getAdaptedEntry();
  if (adapted instanceof AlbumEntry) {
    albums.add((AlbumEntry) adapted);
  }
}
return albums;

}

I am able to get nor of entries equal to the nor of albums i am having in the account.

But, entry.getAdaptedEntry() is returning null.

please suggest me what i can do.

thanks in advance, Babitha