flutter margin, padding 사용법 > 프로그래밍

class Suse_App extends StatelessWidget {
  const Suse_App({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
        home: Scaffold(
          appBar: AppBar(
              title: Text('suse_hh')
          ),
          body: Container(
            width: 150, height: 50, color: Colors.red,
            margin: EdgeInsets.all(20),//전체
            //padding: EdgeInsets.all(20),//전체
            //margin: EdgeInsets.fromLTRB(0, 30, 0, 0) //개별 margin 줄때
            //padding: EdgeInsets.fromLTRB(left, top, right, bottom) //개별 margin 줄때
          ),
        )
    );
  }
}