加载视图时的AdBanner空白空间

Question

我在UIView上有一个广告横幅，它在第一次加载视图时显示空白区域。我

已经实现了委托方法，他们被调用和横幅工作正常。这是

刚开始时的观点载荷和广告失败的第一次，应用程序显示一个

空白和委托方法不会被调用。 Anyone encountered this?

Answer 1

// Step 1 : add iAd.framework to your project 
// Step 2 : #import <iAd/iAd.h> 
// Step 3 : ADBannerViewDelegate to your viewController 
// Step 4 : Initialize your adBanner in your viewDidLoad Method 
    myIad = [[ADBannerView alloc] initWithAdType:ADAdTypeBanner]; 
    [myIad setFrame:CGRectMake(0, self.view.frame.size.height, myIad.frame.size.width, myIad.frame.size.height)]; 
    [myIad setDelegate:self]; 

// Step 5 : Implement following Delegate method to show and hide your bannerView 

#pragma mark - AdBanner Delegate 
- (void)bannerViewWillLoadAd:(ADBannerView *)banner 
{ 
} 

- (void)bannerViewDidLoadAd:(ADBannerView *)banner 
{ 
    // Show Add Banner 
    [UIView animateWithDuration:0.25f animations:^{ 
     [banner setFrame:CGRectMake(0, self.view.frame.size.height-banner.frame.size.height, self.view.frame.size.width, self.view.frame.size.height)]; 
    }]; 
} 

- (void)bannerView:(ADBannerView *)banner didFailToReceiveAdWithError:(NSError *)error 
{ 
    // Hide with animation as failed to load ad 
    [UIView animateWithDuration:0.25f animations:^{ 
     [banner setFrame:CGRectMake(0, self.view.frame.size.height, self.view.frame.size.width, self.view.frame.size.height)]; 
    }]; 
}