使用collectionView实现，根据数组个数实现item个数，使用简单，几行代码即可。demo地址
CarouselMenuView *view = [[[NSBundle mainBundle] loadNibNamed:@"CarouselMenuView" owner:self options:nil] lastObject];
view.dataArray =array;
view.delegate = self;
view.frame = CGRectMake(0, 64, [[UIScreen mainScreen] bounds].size.width, 200);
[self.view addSubview:view];
效果图如下：
