Mobile/Flutter

플러터 초기 소스

곤프 2021. 3. 2. 16:23

 

 

 

 

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import 'package:flutter/material.dart';
import 'package:fluttertoast/fluttertoast.dart';
 
void main() => runApp(MyApp());
 
class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'My App',
      theme: ThemeData(primarySwatch: Colors.amber),
      debugShowCheckedModeBanner: false,
      home: MyPage(),
    );
  }
}
 
class MyPage extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: MySnackBar(),
      appBar: AppBar(
        title: Text('appBar Title'),
        centerTitle: true,
        elevation: 0.0,
        actions: [
          IconButton(
            icon: Icon(Icons.shopping_cart),
            onPressed: () {
              print('clicked search');
            },
          ),
          IconButton(
            icon: Icon(Icons.search),
            onPressed: () {
              print('clicked search');
            },
          ),
        ],
      ),
      drawer: Drawer(
          child: ListView(
        padding: EdgeInsets.zero,
        children: [
          UserAccountsDrawerHeader(
            currentAccountPicture: CircleAvatar(
              backgroundImage:
                  AssetImage('assets/workspace-vector-free-icon-set-36.png'),
              backgroundColor: Colors.white,
            ),
            otherAccountsPictures: [
              CircleAvatar(
                backgroundImage:
                    AssetImage('assets/workspace-vector-free-icon-set-30.png'),
                backgroundColor: Colors.white,
              )
            ],
            accountName: Text('Gonpress'),
            accountEmail: Text('gonpress@naver.com'),
            onDetailsPressed: () {
              print('clicked~~');
            },
            decoration: BoxDecoration(
                color: Colors.amber[200],
                borderRadius: BorderRadius.only(
                  bottomLeft: Radius.circular(20.0),
                  bottomRight: Radius.circular(20.0),
                )),
          ),
          ListTile(
            leading: Icon(Icons.home, color: Colors.grey[850]),
            title: Text('Home'),
            onTap: () {
              print('Home is Clicked');
            },
            trailing: Icon(Icons.add, color: Colors.grey[550]),
          ),
          ListTile(
            leading: Icon(Icons.settings, color: Colors.grey[850]),
            title: Text('Setting'),
            onTap: () {
              print('Setting is Clicked');
            },
            trailing: Icon(Icons.add, color: Colors.grey[550]),
          ),
          ListTile(
            leading: Icon(Icons.question_answer, color: Colors.grey[850]),
            title: Text('Q&A'),
            onTap: () {
              print('Q&A is Clicked');
            },
            trailing: Icon(Icons.add, color: Colors.grey[550]),
          ),
        ],
      )),
    );
  }
}
 
class MySnackBar extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Center(
        child: Row(
      children: [
        SizedBox(width: 30),
        RaisedButton(
          child: Text('SnackBar Message'),
          color: Colors.amber,
          onPressed: () {
            Scaffold.of(context).showSnackBar(
              SnackBar(
                content: Text(
                  'Hellow ~~',
                  textAlign: TextAlign.center,
                  style: TextStyle(
                    color: Colors.white,
                  ),
                ),
                backgroundColor: Colors.teal,
                duration: Duration(milliseconds: 1000),
              ),
            );
          },
        ),
        SizedBox(width: 40),
        RaisedButton(
          child: Text('Toast Message'),
          color: Colors.amber[900],
          onPressed: () {
            flutterToast();
          },
        ),
      ],
    ));
  }
}
 
void flutterToast() {
  Fluttertoast.showToast(
      msg: 'Hello ~ This is Flutter Toast Message. Can you see the Text?',
      gravity: ToastGravity.BOTTOM,
      backgroundColor: Colors.greenAccent,
      fontSize: 20,
      textColor: Colors.white,
      toastLength: Toast.LENGTH_LONG);
}
 
cs
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