google_mobile_ads 0.13.0插件横幅广告在flutter应用程序中调用setstate时自动重新加载

dependencies:
  google_mobile_ads: ^0.13.0

import 'package:google_mobile_ads/google_mobile_ads.dart';

BannerAd _bannerAd;

@override
void initState() {
  super.initState();
  _bannerAd = BannerAd(
    adUnitId: 'your_ad_unit_id',
    size: AdSize.banner,
    request: AdRequest(),
    listener: AdListener(),
  );
  _bannerAd.load();
}

@override
void dispose() {
  _bannerAd.dispose();
  super.dispose();
}

@override
Widget build(BuildContext context) {
  return Scaffold(
    appBar: AppBar(
      title: Text('Your App'),
    ),
    body: Column(
      children: [
        // Other content of your app
        AdWidget(ad: _bannerAd),
      ],
    ),
  );
}

void _reloadBannerAd() {
  _bannerAd.load();
}

void _onButtonPressed() {
  // Call setState to trigger the reload of the banner ad
  setState(() {
    _reloadBannerAd();
  });
}