A widget that supports "Pull Down to Refresh & Pull Up to Load More" idiom. Google Material never have "Pull Up to Load More" so implement as a package.
Widget build(BuildContext context) {
return new ScrollIndicator(
onLoadMore: onLoadMore,
child: new ListView.builder(
itemCount: itemCount,
itemBuilder: (BuildContext context, int index) {
return new Container(
height: 150.0,
decoration: new BoxDecoration(border: new Border.all()),
child: new Indicator(index.toString()),
);
}));
}
Full example (fetch stock via HTTP) in example folder.
add custom indicator when refresh or loading more