loading_more_list 0.3.2 loading_more_list: ^0.3.2 copied to clipboard
Flutter plugin for building a loading more list with loadingMoreList and loadingMoreSliverList quickly.
import 'package:example/demo/custom_indicator_demo.dart';
import 'package:example/demo/grid_view_demo.dart';
import 'package:example/demo/list_view_demo.dart';
import 'package:example/demo/multiple_sliver_demo.dart';
import 'package:example/demo/nested_scroll_view_demo.dart';
import 'package:example/demo/sliver_grid_demo.dart';
import 'package:example/demo/sliver_list_demo.dart';
import 'package:flutter/material.dart';
void main() => runApp(MyApp());
class MyApp extends StatelessWidget {
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'loading more demo',
theme: ThemeData(
// This is the theme of your application.
//
// Try running your application with "flutter run". You'll see the
// application has a blue toolbar. Then, without quitting the app, try
// changing the primarySwatch below to Colors.green and then invoke
// "hot reload" (press "r" in the console where you ran "flutter run",
// or press Run > Flutter Hot Reload in IntelliJ). Notice that the
// counter didn't reset back to zero; the application is not restarted.
primarySwatch: Colors.blue,
),
home: MyHomePage(),
);
}
}
class MyHomePage extends StatefulWidget {
MyHomePage({Key key}) : super(key: key);
@override
_MyHomePageState createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
List<Page> pages = new List<Page>();
@override
void initState() {
// TODO: implement initState
pages.add(Page(PageType.ListView,
"Show how to build loading more listview quickly"));
pages.add(Page(PageType.GridView,
"Show how to build loading more gridview quickly"));
pages.add(Page(PageType.SliverList,
"Show how to build loading more sliverlist quickly"));
pages.add(Page(PageType.SliverGrid,
"Show how to build loading more slivergrid quickly"));
pages.add(Page(PageType.MultipleSliver,
"Show how to build loading more multiple sliver list quickly"));
pages.add(Page(PageType.CustomIndicator,
"Show how to build loading more list with custom indicator quickly"));
pages.add(Page(PageType.NestedScrollView,
"Show how to build loading more list in NestedScrollView quickly"));
super.initState();
}
@override
Widget build(BuildContext context) {
// TODO: implement build
return ListView.builder(
itemBuilder: (_, int index) {
var page = pages[index];
var pageWidget = null;
return Container(
margin: EdgeInsets.all(20.0),
child: GestureDetector(
behavior: HitTestBehavior.translucent,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
Text(
(index + 1).toString() +
"." +
page.type.toString().replaceAll("PageType.", ""),
style: TextStyle(inherit: false),
),
Text(
page.description,
style: TextStyle(inherit: false, color: Colors.grey),
)
],
),
onTap: () {
switch (page.type) {
case PageType.ListView:
pageWidget = new ListViewDemo();
break;
case PageType.GridView:
pageWidget = new GridViewDemo();
break;
case PageType.SliverList:
pageWidget = new SliverListDemo();
break;
case PageType.SliverGrid:
pageWidget = new SliverGridDemo();
break;
case PageType.MultipleSliver:
pageWidget = new MultipleSliverDemo();
break;
case PageType.CustomIndicator:
pageWidget = new CustomIndicatorDemo();
break;
case PageType.NestedScrollView:
pageWidget = new NestedScrollViewDemo();
break;
}
Navigator.push(context,
new MaterialPageRoute(builder: (BuildContext context) {
return pageWidget;
}));
},
),
);
},
itemCount: pages.length,
);
}
}
class Page {
final PageType type;
final String description;
Page(this.type, this.description);
}
enum PageType {
ListView,
GridView,
SliverList,
SliverGrid,
MultipleSliver,
CustomIndicator,
NestedScrollView
}