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我在ViewController中以编程方式实现了集合视图,并将其与故事板连接起来,但滚动不起作用,并且一半的单元格不显示,因为它们褪色到右侧:setScrollDirection:对于CollectionView不起作用
- (void)viewDidLoad {
[super viewDidLoad];
[self.collectionView registerClass:[FotoCell class]
forCellWithReuseIdentifier:@"cell"];
UICollectionViewFlowLayout *myLayout = [[[UICollectionViewFlowLayout alloc]init]autorelease];
[myLayout setScrollDirection:UICollectionViewScrollDirectionHorizontal];
[self.collectionView setCollectionViewLayout:myLayout];
}
你知道为什么吗?