嵌套在pageView中的一个子view时，切换pageView回到嵌套的view，swiper会先重复滚动好多次

[MichaelSZM]

get _banner => Container(
color: Colors.blue,
height: 120,
child: Swiper(
itemCount: bannerList?.length??4,
itemBuilder: (buildContext,index){
return Image.network(bannerList[index].icon??BANNER_STUB_URL,fit: BoxFit.fill,);
},
controller: SwiperController(),
autoplay: true,
autoplayDisableOnInteraction: true,
pagination: SwiperPagination(),
),
);

[yyc123]

#91 (comment)