findOSETAd method

T? findOSETAd({ required String? adId, })

根据adId找到广告对象

Implementation

T? findOSETAd({required String? adId}) {
  if (adId == null) return null;
  for (var osetAd in _adList) {
    if (osetAd.adId == adId) return osetAd;
  }
  return null;
}