가로모드와 세로모드에 맞게 위젯을 설정하는 방법을 적어보겠다. Scaffold( body: SizedBox( height: MediaQuery.of(context).size.height, width: MediaQuery.of(context).size.width, child: OrientationBuilder( builder: (context, layout) { if (layout == Orientation.landscape) { return const Row( mainAxisAlignment: MainAxisAlignment.center, crossAxisAlignment: CrossAxisAlignment.center, children: [ Text('H'), Text('M'), Text('S'), ]..