public override void OnCreate()
        {
            base.OnCreate();

            var helper = new NoteDatabaseHelper(this, NoteDatabaseConstants.DatabaseName, null, NoteDatabaseConstants.DatabaseVersion);
            NoteDatabaseAdapter = new NoteDatabaseAdapter(helper);
            NoteDatabaseAdapter.AddNote("Sample Title", "Sample content........");
        }
 public NoteDatabaseAdapter(NoteDatabaseHelper helper)
 {
     _helper   = helper;
     _database = _helper.WritableDatabase;
 }