iPhone 上的 iAds 插页式广告

swift
import iAd
class ViewController: UIViewController, ADBannerViewDelegate {
    var adBannerView: ADBannerView!
    override func viewDidLoad() {
        super.viewDidLoad()
        // 初始化广告视图
        adBannerView = ADBannerView(adType: .fullScreen)
        adBannerView.delegate = self
        adBannerView.translatesAutoresizingMaskIntoConstraints = false
        view.addSubview(adBannerView)
        // 设置广告视图的约束
        NSLayoutConstraint.activate([
            adBannerView.centerXAnchor.constraint(equalTo: view.centerXAnchor),
            adBannerView.bottomAnchor.constraint(equalTo: view.bottomAnchor)
        ])
    }
    // 广告加载完成
    func bannerViewDidLoadAd(_ banner: ADBannerView!) {
        adBannerView.isHidden = false
    }
    // 广告加载失败
    func bannerView(_ banner: ADBannerView!, didFailToReceiveAdWithError error: Error!) {
        adBannerView.isHidden = true
    }
    // 用户点击广告
    func bannerViewActionDidFinish(_ banner: ADBannerView!) {
        // 处理用户点击广告后的逻辑
    }
}