iPhone 的开源 CoverFlow 库 [关闭]

开源库是开发者们共享的宝藏，它们为我们提供了许多方便的解决方案。在移动应用开发领域，有许多优秀的开源库可以帮助我们快速实现一些炫酷的效果。其中，iPhone 的开源 CoverFlow 库就是一个非常受欢迎的选择。

swift
let coverFlowView = CoverFlowView()
coverFlowView.frame = CGRect(x: 0, y: 0, width: view.bounds.width, height: 200)
coverFlowView.delegate = self
view.addSubview(coverFlowView)

swift
extension ViewController: CoverFlowViewDataSource {
    func numberOfItems(in coverFlowView: CoverFlowView) -> Int {
        return imageArray.count
    }
    
    func coverFlowView(_ coverFlowView: CoverFlowView, itemAtIndex index: Int) -> CoverFlowItem {
        let item = CoverFlowItem()
        item.imageView.image = UIImage(named: imageArray[index])
        return item
    }
}

swift
extension ViewController: CoverFlowViewDelegate {
    func coverFlowView(_ coverFlowView: CoverFlowView, didSelectItemAtIndex index: Int) {
        print("Selected item at index: \(index)")
    }
}