Could not find a generator for route

Question

I´m newbie to flutter and reveice one exception about route and paginator in Flutter.

EXCEPTION CAUGHT BY GESTURE
The following assertion was thrown while ha         


        

Answer 1

@aziza is the right answer but in some miscellaneous situation in my case

  class RouteGenerator {
  static Route generateRoute(RouteSettings settings) {
    switch (settings.name) {
      case '/':
        MaterialPageRoute(builder: (_) => MyScaffold());
        break;
      case '/homechart':
         MaterialPageRoute(builder: (_) => analytics());
        break;
    }
  }
}

I forget to return keyword and IDE not showing any error. showing this kind of error.

Solution is like this :

class RouteGenerator {
  static Route generateRoute(RouteSettings settings) {
    switch (settings.name) {
      case '/':
     return   MaterialPageRoute(builder: (_) => MyScaffold());
        break;
      case '/homechart':
       return   MaterialPageRoute(builder: (_) => analytics());
        break;
    }
  }
}