private static ObservableCollection<Anime> CastListToObservableAnime(Anime[] animes) { List<Anime> li = new List<Anime>(); li = animes.ToList<Anime>(); ObservableCollection<Anime> myAnimeListView = new ObservableCollection<Anime>(); for (int i = 0; i < li.Count(); i++) { myAnimeListView.Add(li[i]); } return myAnimeListView; }