设置 physics: BouncingScrollPhysics() 之后，加载更多无法触发

[Junesui]

使用EasyRefresh.builder
其中listview，设置了physics: BouncingScrollPhysics() 之后，无法触发onLoad方法

疑问：physics只能设置childBuilder传递的physics吗，不能设置BouncingScrollPhysics吗？
ps：因为我使用了extendednestscrollview，如果physics不设置BouncingScrollPhysics的话，tabbar的listview滑动，会影响到其他tabbar的listview的位置

如首页写的这样

[fikretsengul]

Not only loading more but also refreshing stops working. For ex.

EasyRefresh.builder(
childBuilder: (_, ScrollPhysics refreshPhysics) {
return PagedListView<int, T>(
physics: BouncingScrollPhysics(parent: refreshPhysics)

PagedListView a widget that uses ListView.builder. This doesn't work but this works:
physics: refreshPhysics

why?