content: import 'package:flutter/material.dart';
  import 'package:flutter_widget_demo/features/MediaQueryFeatureWidget.dart';
  import 'package:flutter_widget_demo/features/ThemeFeatureWidget.dart';
  
  class FeaturesPage extends StatelessWidget {
    @override
    Widget build(BuildContext context) {
      // TODO: implement build
      return Scaffold(
        appBar: AppBar(
          title: Text('功能类Widget'),
        ),
        body: ListView(
          children: <Widget>[
            GestureDetector(
              child: ListTile(
                title: Text('Theme'),
              ),
              onTap: () {
                Navigator.push(context,
                    MaterialPageRoute(builder: (context) => ThemeFeatureWidget()));
              },
            ),
            GestureDetector(
              child: ListTile(
                title: Text('MediaQuery'),
              ),
              onTap: () {
                Navigator.push(context,
                    MaterialPageRoute(builder: (context) => MediaQueryFeatureWidget()));
              },
            )
          ],
        ),
      );
    }
  }
  