FBAudienceNetwork:将FBNativeAd设置为FBMediaView会叠加UI

Question

以下代码行构成了我的UI堆栈

adMediaView.nativeAd = nativeAd 
// adMediaView - FBMediaView
// nativeAd - FBNativeAd

我已经尝试将它放在后台线程异步执行它但它没有帮助.有办法解决吗？

dispatch_async(dispatch_get_global_queue( DISPATCH_QUEUE_PRIORITY_DEFAULT, 0),{
    adMediaView.nativeAd = nativeAd 
});

• 我已经FBAudienceNetwork通过pod 安装并立即更新了它.我的最新版本是4.7.0

  pod 'FBAudienceNetwork' 
  

Answer 1

NativeAdView用于FBMediaView创建广告。\n现在，在您的视图控制器头文件中声明 FBNativeAdDelegate 协议以及声明实例变量并将其连接到您的 UI .XIB：

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@import FBAudienceNetwork; // import Audience Network module\n\n@interface MyViewController : UIViewController <FBNativeAdDelegate>\n  // Other code might go here...\n  @property (weak, nonatomic) IBOutlet UIImageView *adIconImageView;\n  @property (weak, nonatomic) IBOutlet UILabel *adTitleLabel;\n  @property (weak, nonatomic) IBOutlet UILabel *adBodyLabel;\n  @property (weak, nonatomic) IBOutlet UIButton *adCallToActionButton;\n  @property (weak, nonatomic) IBOutlet UILabel *adSocialContextLabel;\n  @property (weak, nonatomic) IBOutlet UILabel *sponsoredLabel;\n\n  @property (weak, nonatomic) FBMediaView *adCoverMediaView;\n\n  @property (weak, nonatomic) IBOutlet UIView *adView;\n@end\n

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然后，在视图控制器的实现文件中添加一个方法来初始化FBNativeAd并请求加载广告：

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FBNativeAd *nativeAd;\nFBAdchoicesView *adChoicesView;\n\n- (void)showNativeAd\n{\n  nativeAd = [[FBNativeAd alloc] initWithPlacementID:@"YOUR_PLACEMENT_ID"];\n  nativeAd.delegate = self;\n  [nativeAd loadAd];\n}\n

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现在您已经添加了加载广告的代码，请添加以下函数来处理加载失败并在加载后构建广告：

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- (void)nativeAdDidLoad:(FBNativeAd *)nativeAd\n{\n  [self.adTitleLabel setText:nativeAd.title];\n  [self.adBodyLabel setText:nativeAd.body];\n  [self.SocialContextLabel setText:nativeAd.socialContext];\n  [self.sponsoredLabel setText:@\xe2\x80\x9dSponsored\xe2\x80\x9d];\n  [self.adCallToActionButton setTitle:nativeAd.callToAction];\n\n  [nativeAd.icon loadImageAsyncWithBlock:^(UIImage *image) {\n    [self.adIconImageView setImage:image];      \n  }];\n\n  // Allocate a FBMediaView to contain the cover image or native video asset\n  adCoverMediaView = [[FBMediaView alloc] initWithFrame:coverFrame]];\n  [adCoverMediaView setNativeAd:nativeAd];\n\n  // Add adChoicesView\n  adChoicesView = [[FBAdChoicesView alloc] initWithNativeAd:nativeAd];\n  [adView addSubview:adChoicesView];\n  [adChoicesView updateFrameFromSuperview];\n\n  // Register the native ad view and its view controller with the native ad instance\n  [nativeAd registerViewForInteraction:adView withViewController:self];\n}\n\n- (void)nativeAd:(FBNativeAd *)nativeAd didFailWithError:(NSError *)error\n{\n  NSLog(@"Ad failed to load with error: %@", error);\n}\n

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要显示原生广告封面图像，建议使用 Facebook Audience Network MediaView，它可以同时显示图像和视频资源。

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参考：https://developers.facebook.com/docs/audience-network/ios/native-api

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