flutter - 无法在ListView。分隔的Flutter中展示广告

Question

我在flutter中使用firebase_admob，并且想在ListView.separated中显示广告。

     void initState(){
    FirebaseAdMob.instance.initialize(appId: 'ca-app-pub-XXXXXXXXXXXXXXXXXXXXXXX');
  }


  static const MobileAdTargetingInfo targetingInfo = MobileAdTargetingInfo(
    keywords: <String>['flutterio', 'beautiful apps'],
    contentUrl: 'https://flutter.io',
    childDirected: false,
    testDevices: <String>[], // Android emulators are considered test devices
  );

  BannerAd myBanner = BannerAd(
    // Replace the testAdUnitId with an ad unit id from the AdMob dash.
    // https://developers.google.com/admob/android/test-ads
    // https://developers.google.com/admob/ios/test-ads
    adUnitId: BannerAd.testAdUnitId,
    size: AdSize.smartBanner,
    targetingInfo: targetingInfo,
    listener: (MobileAdEvent event) {
      print("BannerAd event is $event");
    },
  );

我想在哪里展示广告:

return ListView.separated(
        padding: EdgeInsets.zero,
        itemCount: data.articles.length,
        separatorBuilder: (context, index) {
          if (index % 5 == 0) { // Display `AdmobBanner` every 5 'separators'.
           return myBanner;
          }
          return Divider();
        },

但是我遇到了这个问题:错误:返回类型'BannerAd'不是由匿名闭包定义的'Widget'。 (来自lib \ src \ ui \ home \ home_screen.dart:445的return_of_invalid_type_from_closure)。

最好的解决方案是什么？

谢谢

Answer 1

尝试使用此非正式的admob plugin flutter 打。