flutter-sport/lib/services/inject_route_aware.dart

import 'package:flutter/material.dart';
import 'package:sport/application.dart';

mixin InjectRouteAware<T extends StatefulWidget> on State<T> implements RouteAware {
  @override
  void didChangeDependencies() {
    super.didChangeDependencies();
    routeObserver.subscribe(this, ModalRoute.of(context));
  }

  @override
  void dispose() {
    routeObserver.unsubscribe(this);
    super.dispose();
  }

  @override
  void didPop() {
    print("666666666666666666666666");
  }

  @override
  void didPopNext() {
    print("7777777777777777777777");
  }

  @override
  void didPush() {
    print("88888888888888888888");
  }

  @override
  void didPushNext() {
    print("99999999999999999999");
  }
}