Question

错误和问题：

警告：目前存在超过10个ADBannerView或ADInterstitialView实例。这是对iAd API的误用，因此广告效果会受到影响。此消息仅打印一次。

我对adView的实施：

var adView = ADBannerView()
override func viewDidLoad() {
    super.viewDidLoad() 
    adView.frame = CGRectOffset(adView.frame, 0, self.view.bounds.height - adView.bounds.height)
    adView.sizeToFit()
    self.view .addSubview(adView)

    adView.alpha = 0.001
    adView.delegate = self

    }

我在互联网上看了一眼，发现我需要实现＆＃34; viewWillDisappear＆＃34;我这样做了：

我的第一次尝试：

override func viewWillDisappear(animated: Bool) {

    adView.removeFromSuperview()
    adView.delegate = nil
}

和第二个：

override func viewWillDisappear(animated: Bool) {
    for view in self.view.subviews {
        view.removeFromSuperview()
    }

    adView.removeFromSuperview()
    adView.delegate = nil
}

还有一件事，它说只会显示一次，但每次我在手机上运行应用程序时都会出现错误

Answer 1

经过一番搜索，我找到了这个解决方案：

    let adView = ADBannerView()

override func viewDidLoad() {
    super.viewDidLoad()

adView.frame = CGRectOffset(adView.frame, 0, self.view.bounds.height - adView.bounds.height)
    adView.sizeToFit()
    adView.alpha = 0.001
    adView.delegate = self
    self.view .addSubview(adView)

    self.canDisplayBannerAds = true
    }


override func viewWillDisappear(animated: Bool) {
    for view in self.view.subviews {
        view.removeFromSuperview()
    }

    adView.hidden = true
    adView.delegate = nil

    adView.removeFromSuperview()
}

显然我错过了添加＆＃34; self.canDisplayBannerAds = true＆＃34;并解决了现在的问题

iAd横幅问题

1 个答案: