private async Task <IEnumerable <Board> > GetBoardList(uint startIndex, int page) { IsLoading = true; BoardListViewModel.BoardList.NoMore(); List <Board> list = new List <Board>(); try { list = await UserAPI.GetFollowingBoardList(Context.User.urlname, page); if (list.Count == 0) { BoardListViewModel.BoardList.NoMore(); } else { BoardListViewModel.BoardList.HasMore(); } return(list); } catch (Exception ex) { } finally { IsLoading = false; } return(list); }