pagination_view 0.4.0 pagination_view: ^0.4.0 copied to clipboard
Flutter package to simplify pagination of list of items from the internet.
import 'package:example/user.dart';
import 'package:faker/faker.dart';
import 'package:flutter/material.dart';
import 'package:pagination_view/pagination_view.dart';
void main() => runApp(MyApp());
class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter Demo',
theme: ThemeData(
primarySwatch: Colors.blue,
),
home: HomePage(),
);
}
}
class HomePage extends StatelessWidget {
const HomePage({Key key}) : super(key: key);
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: Text('PaginationView Example')),
body: PaginationView<User>(
itemBuilder: (BuildContext context, User user) {
return ListTile(
title: Text(user.name),
subtitle: Text(user.email),
leading: IconButton(
icon: Icon(Icons.person),
onPressed: () => null,
),
);
},
pageFetch: pageFetch,
onError: (dynamic error) => Center(
child: Text('Some error occured'),
),
initialData: <User>[
User(faker.person.name(), faker.internet.email()),
User(faker.person.name(), faker.internet.email()),
],
onEmpty: Center(
child: Text('Sorry! This is empty'),
),
),
);
}
Future<List<User>> pageFetch(int offset) async {
final Faker faker = Faker();
final List<User> nextUsersList = List.generate(
10, (int index) => User(faker.person.name(), faker.internet.email()));
await Future<List<User>>.delayed(Duration(seconds: 2));
return nextUsersList;
}
}