git init

lib/util/router_util.dart

@@ -0,0 +1,27 @@
+import 'dart:async';
+
+import 'package:flutter/material.dart';
+
+class RouterUtil {
+  static Future<T?> router<T>(BuildContext context, String pageName,
+      [Object? arguments]) async {
+    return Navigator.of(context).pushNamed<T>(pageName, arguments: arguments);
+  }
+
+  static Future<T?> push<T extends Object?>(
+      BuildContext context, MaterialPageRoute<T> route) {
+    return Navigator.of(context).push(route);
+  }
+
+  static Object? routerArgs(BuildContext context) {
+    RouteSettings? setting = ModalRoute.of(context)?.settings;
+    return setting?.arguments;
+  }
+
+  static void back(BuildContext context, [Object? returnObj]) {
+    NavigatorState ns = Navigator.of(context);
+    if (ns.canPop()) {
+      ns.pop(returnObj);
+    }
+  }
+}