طريقة عمل ال Switch في  flutter

Switch 

class Slider11 extends StatefulWidget {
  const Slider11({Key? key}) : super(key: key);

  @override
  State<Slider11> createState() => _Slider11State();
}
class _Slider11State extends State<Slider11> {
  bool isSwitched =false;

  Widget build(BuildContext context) {
       return  Scaffold(
         body: Container(
           color: Colors.white,
           child: Center(
             child: Column(
               mainAxisAlignment: MainAxisAlignment.center,
               children: [
                 Switch(value:isSwitched , onChanged: (value){
                   setState(() {
                     isSwitched=value;
                   });
                 },activeColor: Colors.red,inactiveTrackColor: Colors.tealAccent,)
               ],
             ),
           ),
         ),
    );
  }
}