performShow method

@override Future<void> performShow(AppOpenAd ad, { AdOptions? options, AdCallBack? adCallBack, })

Implementation

@override
Future<void> performShow(AppOpenAd ad, {AdOptions? options, AdCallBack? adCallBack}) async {
  if (!_isAppOpenAdEnabled) {
    LogUtils.w('$adsType: App Open Ad is disabled, skipping show');
    ad.dispose();
    _isShowingAd = false;
    return;
  }

  void disposeAd() {
    ad.dispose();
    _isShowingAd = false;
    _isAdAvailable = false;
    // 当前广告消费完成后，异步补一个新的缓存，供下次前台展示使用。
    if (_enableAutoCache) {
      preloadAds(1);
    }
  }

  if (!_shouldShowAppOpenAd) {
    LogUtils.w('$adsType: Should not show App Open Ad, skipping');
    restorePreloadedAd(ad, toFront: true);
    return;
  }

  if (_isShowingAd) {
    LogUtils.d("$adsType already showing");
    // 当前已经有开屏广告在展示，新的广告先放回缓存头部，避免白白丢掉。
    restorePreloadedAd(ad, toFront: true);
    return;
  }

  if (_isAdExpired) {
    LogUtils.d("$adsType expired (loaded at $_appOpenLoadTime)");
    disposeAd();
    return;
  }
  ad.fullScreenContentCallback = getCallback(
    adCallBack,
    onAdShowedFullScreenContent: (ad) {
      _isShowingAd = true;
      _setLastAdShownTime();
      LogUtils.d("$adsType ad showed");
      adCallBack?.onAdShown?.call(adsType);
    },
    onAdFailedToShowFullScreenContent: (ad, error) {
      LogUtils.e("$adsType ad failed to show", error: error);
      adCallBack?.onAdShowFailed?.call(adsType);
      disposeAd();
    },
    onAdDismissedFullScreenContent: (ad) {
      LogUtils.d("$adsType ad dismissed");
      adCallBack?.onAdDismissed?.call(adsType);
      disposeAd();
    },
  );
  ad.onPaidEvent = notifyAdRevenue;
  ad.show();
}