Swift AdMob广告尺寸错误

Question

我在may app中使用了AdMobs智能横幅广告，我在Googles入门中做了一切建议，除了横幅尺寸不是320x50，screen widthx50。在自动布局中，我为水平中心添加了1个约束，为屏幕宽度添加了1个约束。如果我在模拟器上运行它我工作得很好但在设备上我收到此错误：

<Google> Unable to set adSize property. Not enough space to show ad with custom size, {600, 50}. Please use a size that fits the current screen bounds of {320, 568}.
<Google> To get test ads on this device, call: request.testDevices = @[ @"bb3f8f97887" ];
<Google> Unable to set adSize property. Not enough space to show ad with custom size, {600, 50}. Please use a size that fits the current screen bounds of {320, 568}.
<Google> Invalid Request. Ad size will not fit on screen

如果我记录GADBannerView视图大小我得到了这个（在iPhone 5上运行）：

Size:  (0.0, 0.0, 320.0, 50.0)

这是我的代码：

@IBOutlet weak var bannerView: GADBannerView!

bannerView.adUnitID = "ca-app-pub-394/216"
bannerView.adSize = kGADAdSizeSmartBannerPortrait
bannerView.rootViewController = self
print("Size: ",bannerView.bounds)
bannerView.loadRequest(GADRequest())

这些是我的约束

Answer 1

您需要添加宽度约束。

Ctrl-从AdView拖动到父级并选择“等宽”。