How can I set a condition to navigate to different pages based on the previous page or the current page in flutter

Question

I am working on an app and id like to ask if anyone can help me to understand how using routes I can navigate from my current screen to another page based on the previous page I navigated from. I can navigate to the page through different routes and I want to navigate to separate pages based on my previous routes

I tried using naming the routes in my MainDart and use this bool _isfromreservation = ModalRoute.of(context)!.settings.name == 'reservation'; and add it to the button with an if statement conditioning if this is true.

Answer 1

Hopefully this code help you ..please check this

enum PaymentScreenComeFrom {
  profileScreen,
  otherScreen,
}


GlobalButton(
          onPressed: () {
            Navigator.push(
              context,
              MaterialPageRoute(
                builder: (context) => PaymentScreen(
                  paymentScreenComeFrom: PaymentScreenComeFrom.profileScreen,
                ),
              ),
            );
          },
          buttonText: "Profile Screen",
    )




class PaymentScreen extends StatefulWidget {
  const PaymentScreen({
    super.key,
    required this.paymentScreenComeFrom,
  });

  final PaymentScreenComeFrom paymentScreenComeFrom;

  @override
  State<PaymentScreen> createState() => _PaymentScreenState();
 
}

class _PaymentScreenState extends State<PaymentScreen> {
  @override
  void initState() {
    super.initState();
    if(widget.paymentScreenComeFrom ==PaymentScreenComeFrom.profileScreen){
      
    }
    
    
  }
  @override
  Widget build(BuildContext context) {
    return Container();
  }
}