modify

lib/pages/home_page.dart

@@ -3,6 +3,7 @@ import 'package:fcs/model/main_model.dart';
 import 'package:fcs/pages/shipment_list.dart';
 import 'package:fcs/pages_fcs/package_list.dart';
 import 'package:fcs/widget/bottom_up_page_route.dart';
+import 'package:fcs/widget/localization/transalation.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_icons/flutter_icons.dart';
 import 'package:flutter_staggered_grid_view/flutter_staggered_grid_view.dart';
@@ -47,6 +48,7 @@ import 'announcement_list.dart';
 import 'buying_online.dart';
 import 'customer_list.dart';
 import 'do/do_list.dart';
+import 'invoice/invoce_list.dart';
 import 'my_registeration.dart';
 import 'pd/pd_list.dart';
 import 'products_list.dart';
@@ -161,7 +163,7 @@ class _HomePageState extends State<HomePage> {
     final invoicesBtn = _buildBtn2("invoices.btn",
         icon: FontAwesomeIcons.fileInvoice,
         btnCallback: () =>
-            Navigator.of(context).push(BottomUpPageRoute(StaffList())));
+            Navigator.of(context).push(BottomUpPageRoute(InvoiceList())));
 
     final termBtn = _buildBtn2("term.btn",
         icon: FontAwesomeIcons.info,
@@ -244,11 +246,8 @@ class _HomePageState extends State<HomePage> {
                         ),
                         FlatButton(
                           onPressed: () {
-                            Navigator.push(
-                              context,
-                              MaterialPageRoute(
-                                  builder: (context) => SigninPage()),
-                            );
+                            Navigator.of(context)
+                                .push(BottomUpPageRoute(SigninPage()));
                           },
                           // iconSize: 30,
                           child: Text(
@@ -319,6 +318,8 @@ class _HomePageState extends State<HomePage> {
   }
 
   _langChange(index) {
+    var languageModel = Provider.of<LanguageModel>(context);
+    languageModel.saveLanguage(Translation().supportedLanguages[index]);
     setState(() {
       isSelected.asMap().forEach((i, e) {
         isSelected[i] = false;