drag_list 1.0.4 drag_list: ^1.0.4 copied to clipboard
Flutter list widget that allows to drag and drop items as well as define custom drag handle widget.
import 'package:drag_list/drag_list.dart';
import 'package:flutter/material.dart';
void main() => runApp(CountriesPage());
class CountriesPage extends StatelessWidget {
final _itemHeight = 72.0;
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'DragList example',
home: Scaffold(
appBar: AppBar(title: Text('Largest countries')),
body: Padding(
padding: EdgeInsets.all(16.0),
child: DragList<String>(
items: _countries,
itemExtent: _itemHeight,
handleBuilder: (_) {
return Padding(
padding: EdgeInsets.symmetric(vertical: 8.0),
child: FloatingActionButton(
elevation: 2.0,
backgroundColor: Colors.orange,
child: Text("⚛️️"),
onPressed: () {},
),
);
},
builder: (_, item, handle) {
return Container(
height: _itemHeight,
child: Padding(
padding: EdgeInsets.all(8.0),
child: Row(children: [
Expanded(child: Center(child: Text(item))),
handle,
]),
),
);
},
),
),
),
);
}
final _countries = [
'Russia',
'China',
'United States',
'Canada',
'Brazil',
'Australia',
'India',
'Argentina',
'Kazakhstan',
'Algeria',
'DR Congo',
'Saudi',
'Mexico',
'Indonesia',
'Sudan',
'Libya',
'Iran',
'Mongolia',
'Peru',
'Niger',
];
}