📅  最后修改于: 2022-03-11 14:58:07.989000             🧑  作者: Mango
class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter Demo',
theme: ThemeData(primarySwatch: Colors.blue),
home: Scaffold(
body: SafeArea(
child: Text('Hi'),
),
bottomNavigationBar: Container(
height: 60,
color: Colors.black12,
child: InkWell(
onTap: () => print('tap on close'),
child: Padding(
padding: EdgeInsets.only(top: 8.0),
child: Column(
children: [
Icon(
Icons.close,
color: Theme.of(context).accentColor,
),
Text('close'),
],
),
),
),
),
),
);
}
}