public async void DeleteNotes()
{
var noteId = Intent.GetStringExtra("noteId");
MenuPage m = new MenuPage(noteId);
NotesRepository notesRepository = new NotesRepository();
LoginUser user1 = new LoginUser();
var uid = user1.User();
Note note = await notesRepository.GetNoteByKeyAsync(noteId, uid);
m.DeleteNotes();
Toast.MakeText(this, "deleted noted", ToastLength.Short).Show();
}