import UIKitimport HKCycleViewSwiftclass BCBannerCell: UICollectionViewCell,UICollectionViewDelegate {    lazy var cycleView: HKCycleView = {        let view:HKCycleView = HKCycleView()        let images:[UIImage] = [R.image.pic1() ?? UIImage(),R.image.pic2()  ?? UIImage(),R.image.pic3() ?? UIImage(),R.image.pic4() ?? UIImage()]        view.setUrlsGroup(["http://chatm-icon.oss-cn-beijing.aliyuncs.com/pic/pic_20171101181927887.jpg", "http://chatm-icon.oss-cn-beijing.aliyuncs.com/pic/pic_20171114171645011.jpg", "http://chatm-icon.oss-cn-beijing.aliyuncs.com/pic/pic_20171114172009707.png"])        view.setImagesGroup(images, titlesGroup: ["天天特价 -- 超值量贩，底价疯抢天天特价","一缕情丝，一缕温暖","快速匹配，及时推送","气质春装，一件包邮"])        view.itemSize = CGSize(width: BC_SCREEN_WIDTH-80, height: (BC_SCREEN_WIDTH-80)*360/750)        view.itemSpacing = 30        view.itemZoomScale = 1.1        view.itemCornerRadius = 10        view.pageControlItemSize = CGSize.zero        view.backgroundColor = UIColor.white        view.delegate = self        return view    }()        override func layoutSubviews() {        super.layoutSubviews()        self.addSubview(cycleView)        cycleView.frame = CGRect(x: 0, y: 0, width: BCBannerCell.itemHeight().width, height: BCBannerCell.itemHeight().height)    }        public static func itemHeight() -> CGSize {        return CGSize(width: BC_SCREEN_WIDTH, height: 360.scale)    }        func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {            }}//代理方法extension UICollectionViewCell: HKCycleViewProtocol {    public func hk_cycleViewDidScrollToIndex(_ index: Int) {            }    public func hk_cycleViewDidSelectedIndex(_ index: Int) {        BCKeyWindow?.bc_showToast("你点击了第 \(index)个")    }}

#轮播组件pod 'HKCycleViewSwift', :git => 'https://gitee.com/Steven_Hu/HKCycleViewSwift.git'