merge material 3

lib/pages/rates/shipment_rates_edit.dart

@@ -1,10 +1,9 @@
 import 'package:fcs/domain/entities/rate.dart';
 import 'package:fcs/helpers/theme.dart';
-import 'package:fcs/localization/app_translations.dart';
 import 'package:fcs/pages/rates/model/shipment_rate_model.dart';
 import 'package:fcs/pages/widgets/input_text.dart';
+import 'package:fcs/pages/widgets/local_app_bar.dart';
 import 'package:fcs/pages/widgets/progress.dart';
-import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:font_awesome_flutter/font_awesome_flutter.dart';
 import 'package:provider/provider.dart';
@@ -73,24 +72,20 @@ class _ShipmentRatesEditState extends State<ShipmentRatesEdit> {
     return LocalProgress(
       inAsyncCall: _isLoading,
       child: Scaffold(
-        appBar: AppBar(
-          centerTitle: true,
-          leading: new IconButton(
-            icon: new Icon(
-              CupertinoIcons.back,
-            ),
-            onPressed: () {
-              if (isDataChanged()) {
-                showConfirmDialog(context, "back.button_confirm", () {
-                  Navigator.of(context).pop();
-                });
-              } else {
+        appBar: LocalAppBar(
+          labelKey: "rate.edit.title",
+          backgroundColor: Colors.white,
+          labelColor: primaryColor,
+          arrowColor: primaryColor,
+          onBack: () {
+            if (isDataChanged()) {
+              showConfirmDialog(context, "back.button_confirm", () {
                 Navigator.of(context).pop();
-              }
-            },
-          ),
-          backgroundColor: primaryColor,
-          title: Text(AppTranslations.of(context)!.text("rate.edit.title")),
+              });
+            } else {
+              Navigator.of(context).pop();
+            }
+          },
         ),
         body: Container(
           padding: EdgeInsets.all(18),