fix. Fixed comment.

Author: congtieniuh

shopping_app/lib/feature/auth/register/register_screen.dart

@@ -15,7 +15,7 @@ class RegisterScreen extends StatefulWidget {
 RegisterBloc _registerBloc = RegisterBloc();
 
 class _RegisterScreenState extends State<RegisterScreen> {
-  final GlobalKey<ScaffoldState> _scaffoldKey = new GlobalKey<ScaffoldState>();
+  final GlobalKey<ScaffoldState> _scaffoldKey = GlobalKey<ScaffoldState>();
 
   @override
   void initState() {
@@ -79,7 +79,7 @@ class _RegisterScreenState extends State<RegisterScreen> {
 
   void createSnackBar(String message) {
     _scaffoldKey.currentState
-        .showSnackBar(new SnackBar(content: new Text(message)));
+        .showSnackBar(SnackBar(content: Text(message)));
   }
 }
 

shopping_app/lib/feature/cart/models/cart.dart

@@ -1,7 +1,7 @@
 import 'package:shopping_app/feature/cart/models/cart_item.dart';
 
 class Cart {
-  List<CartItem> listCartItem = new List<CartItem>();
+  List<CartItem> listCartItem = List<CartItem>();
 
   Cart(this.listCartItem);
 

shopping_app/lib/feature/cart/ui/cart_screen.dart

@@ -16,7 +16,7 @@ class CartScreen extends StatefulWidget {
 }
 
 class _CartScreenState extends State<CartScreen> {
-  final formatCurrency = new NumberFormat.simpleCurrency();
+  final formatCurrency = NumberFormat.simpleCurrency();
 
   @override
   void initState() {

shopping_app/lib/feature/checkout/checkout_screen.dart

@@ -12,7 +12,7 @@ class CheckoutScreen extends StatefulWidget {
 }
 
 class _CheckoutScreenState extends State<CheckoutScreen> {
-  final formatCurrency = new NumberFormat.simpleCurrency();
+  final formatCurrency = NumberFormat.simpleCurrency();
 
   CreditCard resultCreditCard = creditCards[0];
 

shopping_app/lib/feature/discover/bloc/discover_state.dart

@@ -16,7 +16,7 @@ class DiscoverLoadFinished extends DiscoverState {
   DiscoverLoadFinished({this.products = const [], this.isSuccess = false});
 
   @override
-  List<Object> get props => [products, isSuccess];
+  List<Object> get props => [products.hashCode, isSuccess];
 
   @override
   String toString() {
@@ -30,7 +30,7 @@ class WishlistLoadFinished extends DiscoverState {
   WishlistLoadFinished({this.products = const [], this.isSuccess = false});
 
   @override
-  List<Object> get props => [products, isSuccess];
+  List<Object> get props => [products.hashCode, isSuccess];
 
   @override
   String toString() {

shopping_app/lib/feature/product_category/product_categorys_screen.dart

@@ -19,7 +19,7 @@ class ProductCategoryScreen extends StatefulWidget {
 }
 
 class _ProductCategoryScreenState extends State<ProductCategoryScreen> {
-  final formatCurrency = new NumberFormat.simpleCurrency();
+  final formatCurrency = NumberFormat.simpleCurrency();
 
   @override
   Widget build(BuildContext context) {

shopping_app/lib/feature/product_details/ui/product_details_screen.dart

@@ -22,7 +22,7 @@ class ProductDetailsScreen extends StatefulWidget {
 }
 
 class _ProductDetailsScreenState extends State<ProductDetailsScreen> {
-  final formatCurrency = new NumberFormat.simpleCurrency();
+  final formatCurrency = NumberFormat.simpleCurrency();
   var _isSelectedSize = false;
   var _currentIndexSize = 0;
 

shopping_app/lib/feature/shipping/shipping_method_screen.dart

@@ -11,7 +11,7 @@ class ShippingMethodScreen extends StatefulWidget {
 }
 
 class _ShippingMethodScreenState extends State<ShippingMethodScreen> {
-  final formatCurrency = new NumberFormat.simpleCurrency();
+  final formatCurrency = NumberFormat.simpleCurrency();
   var _isSelectedShipMethod = false;
   var _currentIndexShipMethod = 0;
 

shopping_app/lib/feature/wishlist/ui/wishlist_screen.dart

@@ -18,7 +18,7 @@ class Wishlist extends StatefulWidget {
 class _WishlistState extends State<Wishlist> {
   double width;
   double height;
-  final formatCurrency = new NumberFormat.simpleCurrency();
+  final formatCurrency = NumberFormat.simpleCurrency();
 
   @override
   void initState() {

shopping_app/lib/localization/app_localization.dart

@@ -4,7 +4,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 
 class AppLocalization {
-  static final AppLocalization _singleton = new AppLocalization._internal();
+  static final AppLocalization _singleton = AppLocalization._internal();
 
   AppLocalization._internal();