easy_contact_picker 0.0.2

A Flutter contact picker.Writted with pure dart, supported both iOS and Android.

example/lib/main.dart

import 'package:flutter/material.dart';
import 'host_page.dart';
import 'address_book_page.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: 'Flutter 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 simply save your changes to "hot reload" in a Flutter IDE).
        // Notice that the counter didn't reset back to zero; the application
        // is not restarted.

      ),
      home: MyHomePage(),
    );
  }
}

class MyHomePage extends StatefulWidget {
  MyHomePage({Key key, this.title}) : super(key: key);

  // This widget is the home page of your application. It is stateful, meaning
  // that it has a State object (defined below) that contains fields that affect
  // how it looks.

  // This class is the configuration for the state. It holds the values (in this
  // case the title) provided by the parent (in this case the App widget) and
  // used by the build method of the State. Fields in a Widget subclass are
  // always marked "final".

  final String title;

  @override
  _MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {

  int _selectedIndex = 0;

  PageController _pageController = PageController();


  void _onItemTapped(int index){
    setState(() {
      _selectedIndex = index;
      _pageController.jumpTo(MediaQuery.of(context).size.width * index);
    });
  }

  @override
  Widget build(BuildContext context) {
    // This method is rerun every time setState is called, for instance as done
    // by the _incrementCounter method above.
    //
    // The Flutter framework has been optimized to make rerunning build methods
    // fast, so that you can just rebuild anything that needs updating rather
    // than having to individually change instances of widgets.
    return Scaffold(
      bottomNavigationBar: BottomNavigationBar(
        items: <BottomNavigationBarItem>[
          BottomNavigationBarItem(icon: Icon(Icons.home), title:Text("首页")),
          BottomNavigationBarItem(icon: Icon(Icons.contacts), title:Text("通讯录")),
        ],
        currentIndex: _selectedIndex,
        onTap: _onItemTapped,
      ),
      body: PageView(
        controller: _pageController,
        physics: new NeverScrollableScrollPhysics(),
        children: <Widget>[
          new HostPage(),
          new AddressBookPage(),
        ],
        onPageChanged: (int index){
          //_tabController.animateTo(index);
        },
      ),
      // This trailing comma makes auto-formatting nicer for build methods.
    );
  }
}

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