本文主要是介绍flutter_swiper:Another exception was thrown: ScrollController attached to multiple scroll views.,对大家解决编程问题具有一定的参考价值,需要的程序猿们随着小编来一起学习吧!
解决方案:给Swiper加一个Key即可解决
原有代码
return Container(
child: AspectRatio(
aspectRatio: 1.5 / 1, // 宽高比450/300
child: Swiper(
itemBuilder: (BuildContext context, int index) {
return new Image.network(
imgList[index]['url'],
fit: BoxFit.fill,
);
},
itemCount: imgList.length,
pagination: new SwiperPagination(),
control: new SwiperControl(),
autoplay: true,
),
),
);
更新代码
return Container(
child: AspectRatio(
aspectRatio: 1.5 / 1, // 宽高比450/300
child: Swiper(
key: UniqueKey(), // 这个必须添加,代表唯一
itemBuilder: (BuildContext context, int index) {
return new Image.network(
imgList[index]['url'],
fit: BoxFit.fill,
);
},
itemCount: imgList.length,
pagination: new SwiperPagination(),
control: new SwiperControl(),
autoplay: true,
),
),
);
大功告成!!
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