flutter directory

flutter_directory.sh

saeb@saeb-pc ~/M/a/s/I/f/lib> tree
.
├── constants
├── logic
│   ├── cubit
│   └── utility
├── main.dart
└── presentation
    ├── router
    │   └── router.dart
    └── screens

8 directories, 2 files
saeb@saeb-pc ~/M/a/s/I/f/lib> 

router.dart

import 'package:flutter/material.dart';

class AppRouter {
  Route onGenerateRoute(RouteSettings settings) {
    switch (settings.name) {
      case '/':
        return MaterialPageRoute(
          builder: (_) => HomeScreen(
            title: "Home Screen",
            color: Colors.blueAccent,
          ),
        );
      case '/second':
        return MaterialPageRoute(
          builder: (_) => SecondScreen(
            title: "Second Screen",
            color: Colors.redAccent,
          ),
        );
      case '/third':
        return MaterialPageRoute(
          builder: (_) => ThirdScreen(
            title: "Thirst Screen",
            color: Colors.greenAccent,
          ),
        );
      case '/settings':
        return MaterialPageRoute(
          builder: (_) => SettingsScreen(),
        );
      default:
        return null;
    }
  }
}