收到錯誤

Question

我已經實現了bannerView didFailToReceiveAdWithError:這樣

- (void)bannerView(ADBannerView *)banner didFailToReceiveAdWithError:(NSError *)error 
{ 
    _bannerView.hidden = NO; 
} 

你可以請讓我知道爲什麼它不會消失，當錯誤出現，請

時的iAd不是從視圖中刪除我我在日誌中得到這樣的：

2012-10-27 15:40:57.367 MinePedia[22467:11903] [AppDeveloper]: 
ADBannerView: Unhandled error (no delegate or delegate does not implement didFailToReceiveAdWithError:): 
Error Domain=ADErrorDomain Code=3 "The operation couldn’t be completed. Ad inventory unavailable" 
UserInfo=0x7192530 {ADInternalErrorCode=3, ADInternalErrorDomain=ADErrorDomain, NSLocalizedFailureReason=Ad inventory unavailable} 

Answer 1

請確保您有_bannerView.delegate = self;創建AdBannerView

01的實例後