ADBannerView 未显示

Question

我正在尝试将 iAd Banner 放入我的游戏中！我已经在游戏中担任主角很长一段时间，等待正常的 Apple iAd 广告出现，但它没有出现。它根本没有出现在我的屏幕上！

我是不是做错了什么？

还是最终会出现？

import iAd


var iAdBanner = ADBannerView()

var bannerVisible = false

class GameViewController: UIViewController, ADBannerViewDelegate{


override func viewDidLoad() {
    super.viewDidLoad()

    if let scene = GameScene.unarchiveFromFile("GameScene") as? GameScene {
        // Configure the view.
        let skView = self.view as SKView
        /* Set the scale mode to scale to fit the window */
        scene.scaleMode = .AspectFill
        skView.presentScene(scene)



        iAdBanner.frame = CGRectMake(0, self.view.frame.size.height, self.view.frame.width, 50)
        iAdBanner.delegate = self
        bannerVisible = false
    }
}

// Show banner, if Ad is successfully loaded.
func bannerViewDidLoadAd(banner: ADBannerView!) {
    if(bannerVisible == false) {

        // Add banner Ad to the view
        if(iAdBanner.superview == nil) {
            self.view.addSubview(iAdBanner)
        }

        // Move banner into visible screen frame:
        UIView.beginAnimations("iAdBannerShow", context: nil)
        banner.frame = CGRectOffset(banner.frame, 0, -banner.frame.size.height)
        UIView.commitAnimations()

        bannerVisible = true
    }

}

// Hide banner, if Ad is not loaded.
func bannerView(banner: ADBannerView!, didFailToReceiveAdWithError error: NSError!) {
    if(bannerVisible == true) {
        // Move banner below screen frame:
        UIView.beginAnimations("iAdBannerHide", context: nil)
        banner.frame = CGRectOffset(banner.frame, 0, banner.frame.size.height)
        UIView.commitAnimations()
        bannerVisible = false
    }

}

Answer 1

您还没有将横幅视图添加到您的视图中。您在 bannerViewDidLoadAd 中调用了 self.view.addSubview(iAdBanner)，在添加横幅视图之前不会调用它。您需要事先添加横幅视图（例如 viewDidLoad）。

此外，您无法将横幅视图框架更改为您想要的任何大小。

阅读 iAD 编程指南中的 Banner View Sizes（实际上阅读了整个指南）。它有代码片段（虽然在 ObjC 中不是 Swift）。

它清楚地写着：

iAd supports different banner sizes for portrait and landscape apps. The exact size of advertisements depends on the device the banner is being shown on. On an iPhone, a portrait advertisement is 320 x 50 points and 480 x 32 points for a landscape advertisement. On an iPad, a portrait advertisement is 768 x 66 points and 1024 x 66 points for a landscape advertisement. In the future, additional sizes may be exposed by iAd.

在下一段中：

To ensure that advertisements are displayed properly, a banner view must always be sized to match one of the built-in advertising sizes. The ADBannerView class enforces this by preventing you from changing the frame directly. Instead, you change a banner view’s frame by setting the currentContentSizeIdentifier property. Changing the value stored in this property resizes the banner view’s frame to the match the size for the provided identifier.

Answer 2

可能会检查您的故事板 --> 您的 viewcontroller 包含 iAd --> 查看属性检查器选项卡 --> 关注“延伸边缘”，并取消选中此属性。希望这有帮助。感谢阅读此答案。

ADBannerView 未显示

ADBannerView not showing up

ios

swift

uiviewcontroller

iad