광고 로드 오류

광고를 로드하지 못하면 NSError 객체를 제공하는 대리자 메서드 또는 완료 핸들러가 항상 호출됩니다.

a GADBannerView의 경우 다음이 호출됩니다.

Swift

func bannerView(_ bannerView: GADBannerView, didFailToReceiveAdWithError error: Error)

Objective-C

- (void)bannerView:(nonnull GADBannerView *)bannerView
    didFailToReceiveAdWithError:(nonnull NSError *)error;

다음은 광고를 로드하지 못했을 때 제공될 수 있는 정보를 보여주는 코드 스니펫입니다.

Swift

func bannerView(_ bannerView: GADBannerView, didFailToReceiveAdWithError error: Error) {
    // Gets the domain from which the error came.
    let errorDomain = error.domain
    // Gets the error code. See
    // https://developers.google.com/admob/ios/api/reference/Enums/GADErrorCode
    // for a list of possible codes.
    let errorCode = error.code
    // Gets an error message.
    // For example "Account not approved yet". See
    // https://support.google.com/admob/answer/9905175 for explanations of
    // common errors.
    let errorMessage = error.localizedDescription
    // Gets additional response information about the request. See
    // https://developers.google.com/admob/ios/response-info for more information.
    let responseInfo = (error as NSError).userInfo[GADErrorUserInfoKeyResponseInfo] as? GADResponseInfo
    // Gets the underlyingError, if available.
    let underlyingError = (error as NSError).userInfo[NSUnderlyingErrorKey] as? Error
    if let responseInfo = responseInfo {
        print("Received error with domain: \(errorDomain), code: \(errorCode),"
          + "message: \(errorMessage), responseInfo: \(responseInfo),"
          + "underLyingError: \(underlyingError?.localizedDescription ?? "nil")")
    }
}

Objective-C

- (void)bannerView:(GADBannerView *)bannerView
    didFailToReceiveAdWithError:(NSError *)error {
  // Gets the domain from which the error came.
  NSString *errorDomain = error.domain;
  // Gets the error code. See
  // https://developers.google.com/admob/ios/api/reference/Enums/GADErrorCode
  // for a list of possible codes.
  int errorCode = error.code;
  // Gets an error message.
  // For example "Account not approved yet". See
  // https://support.google.com/admob/answer/9905175 for explanations of
  // common errors.
  NSString *errorMessage = error.localizedDescription;
  // Gets additional response information about the request. See
  // https://developers.google.com/admob/ios/response-info for more
  // information.
  GADResponseInfo *responseInfo = error.userInfo[GADErrorUserInfoKeyResponseInfo];
  // Gets the underlyingError, if available.
  NSError *underlyingError = error.userInfo[NSUnderlyingErrorKey];
  NSLog(@"Received error with domain: %@, code: %ld, message: %@, "
        @"responseInfo: %@, underLyingError: %@",
        errorDomain, errorCode, errorMessage, responseInfo,
        underLyingError.localizedDescription);
}

이 정보를 사용하여 광고를 로드하지 못한 원인을 보다 정확하게 파악할 수 있습니다. 특히 GADErrorDomain, localizedDescription을 이 고객센터 도움말에서 조회하여 자세한 내용을 확인하고 문제를 해결하기 위해 취할 수 있는 조치에 대해 알아볼 수 있습니다.