■ CupertinoSwitch 클래스를 사용하는 방법을 보여준다.
▶ main.dart
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 |
import 'package:flutter/cupertino.dart'; import 'package:flutter/material.dart'; void main() { runApp(TestApplication()); } class TestApplication extends StatelessWidget { @override Widget build(BuildContext context) { return MaterialApp( title: 'Test Application', theme: ThemeData( primarySwatch: Colors.blue, ), home: MainPage(), ); } } class MainPage extends StatefulWidget { @override _MainPageState createState() => _MainPageState(); } class _MainPageState extends State<MainPage> { bool _isON = false; @override Widget build(BuildContext context) { return Scaffold( appBar: CupertinoNavigationBar( middle: Text('Test Application'), ), body: Center( child: Column( mainAxisAlignment: MainAxisAlignment.center, children: <Widget>[ CupertinoSwitch( value: _isON, onChanged: (bool value) { setState(() { _isON = value; }); }, ), ], ), ), ); } } |
