iOS: reload single cell of UICollectionView

Question

I am trying to follow the following post on reload a cell in a UICollectionView:

UICollectionView update a single cell

I know that I ultimately want somethin

Answer 1

- (void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath
{
    NSDictionary *dic = @{@"option":[NSNumber numberWithBool:YES]};
    [self.array insertObject:dic atIndex:indexPath.row];

    [collectionView reloadItemsAtIndexPaths:@[indexPath]];
}