iAd横幅无法在iOS 9上运行

Question

我在模拟器和设备上运行时在控制台中收到didFailToReceiveAdWithError消息。

在iOS 8上运行时，

iAd横幅会成功显示。在iOS 9上运行时，iAd横幅无法接收广告。

·H

#import <iAd/iAd.h>
@interface ViewController : UIViewController <ADBannerViewDelegate>

@property (retain, nonatomic) IBOutlet ADBannerView *adBanner;

.m

-(void)viewDidLoad {
    self.adBanner = [[ADBannerView alloc]initWithFrame:CGRectMake(0,[UIScreen mainScreen].bounds.size.height-100, [UIScreen mainScreen].bounds.size.width, 50)];
    self.adBanner.delegate=self;
    [self.adBanner setBackgroundColor:[UIColor clearColor]];
    [self.view addSubview:self.adBanner];
}   

-(void)bannerViewWillLoadAd:(ADBannerView *)banner {
    NSLog(@"bannerViewWillLoadAd");
}

-(void)bannerViewDidLoadAd:(ADBannerView *)banner {
    // Show the ad banner.
    NSLog(@"bannerViewDidLoadAd");

    [UIView animateWithDuration:0.5 animations:^{
        self.adBanner.alpha = 1.0;
    }];
}

-(void)bannerView:(ADBannerView *)banner didFailToReceiveAdWithError:(NSError *)error {
    NSLog(@"didFailToReceiveAdWithError");

    // Hide the ad banner.
    [UIView animateWithDuration:0.5 animations:^{
        self.adBanner.alpha = 0.0;
    }];
}    

-(void)bannerViewActionDidFinish:(ADBannerView *)banner {
    NSLog(@"Ad did finish");
}

在iOS 9上运行时，控制台每次都会打印didFailToReceiveAdWithError。

Answer 1

我无法重新创建您的问题。在测试时，您的国家/地区的iAd网络可能已关闭，您可能位于iAd不支持的国家/地区，或者您可能在开发设备/模拟器上将iAd测试填充率设置为0％。转到设置＆gt;开发人员＆gt;填充率＆gt;并检查开发设备/模拟器上的填充率是否设置为100％。

我建议您在error打印您收到的didFailToReceiveAdWithError，以便了解ADBannerView失败的原因。

-(void)viewDidLoad {
    // The ADBannerView will size itself based on the device it is being displayed on
    // Only setting the position is sufficient
    self.adBanner = [[ADBannerView alloc]initWithFrame:CGRectMake(0, [UIScreen mainScreen].bounds.size.height-100, 0, 0)];
    self.adBanner.delegate=self;
    // Removed setBackgroundColor
    // Set alpha to 0.0 initially
    self.adBanner.alpha = 0.0;
    [self.view addSubview:self.adBanner];
}

-(void)bannerViewWillLoadAd:(ADBannerView *)banner {
    NSLog(@"bannerViewWillLoadAd");
}

-(void)bannerViewDidLoadAd:(ADBannerView *)banner {
    NSLog(@"bannerViewDidLoadAd");
    [UIView animateWithDuration:0.5 animations:^{
        self.adBanner.alpha = 1.0;
    }];
}

-(void)bannerView:(ADBannerView *)banner didFailToReceiveAdWithError:(NSError *)error {
    // Changed NSLog to print the error that is received
    NSLog(@"didFailToReceiveAdWithError: %@", error);
    [UIView animateWithDuration:0.5 animations:^{
        self.adBanner.alpha = 0.0;
    }];
}

-(void)bannerViewActionDidFinish:(ADBannerView *)banner{
    NSLog(@"bannerViewActionDidFinish");
}

如果您仍然遇到此问题，请直接contact iAd根据他们的回复更新您的问题，或者如果他们能够为您解决问题，请回复。

Answer 2

尝试在项目的plist文件中添加app transport security。

Answer 3

我发现了here：

  

检查我的故事板我注意到，为ADBannerView设置了32的高度约束 - 32在该方向上不是有效高度。删除该高度限制会删除错误“广告资源不可用”，从那时起它就能很好地发挥作用。

检查这是否适合你。

同时查看iAD Changelog，看看是否有任何您可能需要担心的问题。