更新顶部系统状态栏颜色

lib/pages/mh_page/user/page/mht_login_page.dart

@@ -18,6 +18,7 @@ import 'package:vbvs_app/controller/user_info_controller.dart';
 import 'package:vbvs_app/enum/APPPackageType.dart';
 import 'package:vbvs_app/pages/mh_page/user/controller/mht_login_controller.dart';
 import 'package:vbvs_app/pages/mh_page/user/controller/mht_register_controller.dart';
+import 'package:flutter/services.dart';
 
 class MHTLoginPage extends GetView<MHTLoginController> {
   final scaffoldKey = GlobalKey<ScaffoldState>();
@@ -138,6 +139,11 @@ class MHTLoginPage extends GetView<MHTLoginController> {
             backgroundColor: Colors.transparent,
             resizeToAvoidBottomInset: false,
             appBar: AppBar(
+              systemOverlayStyle: SystemUiOverlayStyle(
+                statusBarColor: Colors.transparent, // 状态栏背景色
+                statusBarIconBrightness: Brightness.light, // 图标颜色（Android）
+                statusBarBrightness: Brightness.light, // 图标颜色（iOS）
+              ),
               backgroundColor: Colors.transparent,
               automaticallyImplyLeading: false,
               iconTheme: IconThemeData(color: Colors.white),
@@ -2150,7 +2156,6 @@ class MHTLoginPage extends GetView<MHTLoginController> {
                                           ],
                                         ),
                                       ),
-                                    
                                     ),
                                   ),
                                   Obx(() {