refresh_widget 0.0.2 refresh_widget: ^0.0.2 copied to clipboard
A Flutter High Performance Refresh Control.
refresh #
A Flutter Refresh Control.
Getting Started #
import 'package:flutter/material.dart';
import 'package:refresh_widget/refresh_widget.dart';
class HomePage extends StatefulWidget {
@override
State<StatefulWidget> createState() => HomePageState();
}
class HomePageState extends State<HomePage> {
bool _footerNoMoreData = false;
int _itemCount = 10;
RefreshScrollController _refreshScrollController = RefreshScrollController();
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: Text("Home")),
body: RefreshConfiguration(
headerSuccessDuration: Duration.zero,
child: RefreshWidget(
footerNoMoreData: _footerNoMoreData,
scrollController: _refreshScrollController,
onHeaderRefresh: () async {
await Future.delayed(Duration(seconds: 3));
setState(() {
_itemCount = 10;
_footerNoMoreData = false;
});
return true;
},
onFooterRefresh: () async {
await Future.delayed(Duration(seconds: 3));
setState(() {
_itemCount += 10;
if (_itemCount > 30) _footerNoMoreData = true;
});
return true;
},
child: ListView.builder(
controller: _refreshScrollController,
physics: AlwaysScrollableScrollPhysics(),
itemCount: _itemCount,
itemBuilder: (context, index) {
return ListTile(title: Text("$index"));
},
),
),
),
);
}
}
RefreshScrollController
is required