UICollectionViewCells仅第一个单元格的最小间距

Question

嗨，我有一个没有情节提要的垂直UICollectionView，仅显示了五个项目，我想仅在第一个和第二个单元格之间扩展空间，其余的单元格将保留相同的空间

process.StartInfo.RedirectStandardOutput = true;

0）];      [self.view addSubview：homeCollectionView];

homeCollectionView = [[UICollectionView alloc] initWithFrame:CGRectZero collectionViewLayout:[[QLVHomeCollectionViewLayout alloc] init]];

  [homeCollectionView registerClass:[UICollectionReusableView class] 
 forSupplementaryViewOfKind:UICollectionElementKindSectionHeader 
  withReuseIdentifier:@"DUMMY"];
    homeCollectionView.showsHorizontalScrollIndicator = NO;
    homeCollectionView.showsVerticalScrollIndicator = NO;
    homeCollectionView.backgroundColor = [UIColor clearColor];
    homeCollectionView.delegate = self;
    homeCollectionView.dataSource = self;
    homeCollectionView.scrollsToTop = YES;

  [homeCollectionView setContentInset:UIEdgeInsetsMake(-10, 0, 0,