小编Rav*_*wal的帖子

import 'package:flutter/material.dart';

main() {
  runApp(MaterialApp(
    home: HomeScreen(),
  ));
}

class HomeScreen extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return new Scaffold(
      appBar: new AppBar(
        title: new Text('Rite.ly'),
      ),
      body: new Container(
          decoration: new BoxDecoration(
              image: new DecorationImage(
            image: new AssetImage('assets/login_background.png'),
            fit: BoxFit.fill,
          )),
          child: new ListView(
            children: [
              new Padding(
                padding:
                    const EdgeInsets.only(top: 16.0, bottom: 8.0, left: 16.0),
                child: new Text('Link : ',
                    style: new TextStyle(color: Colors.white)),
              ),
              _takeUrl(context),
            ],
          )),
    );
  }
}

Widget _takeUrl(BuildContext context) {
  return …