更新顶部系统状态栏颜色

lib/pages/mh_page/device/upgrade/device_upgrade.dart

@@ -28,6 +28,7 @@ import 'package:vbvs_app/pages/mh_page/device/model/BlueToothDataModel.dart';
 import 'package:vbvs_app/pages/mh_page/device/upgrade/BatchUpgradeManager.dart';
 import 'package:vbvs_app/pages/mh_page/device/upgrade/device_upgrade_controller.dart';
 import 'package:vbvs_app/pages/mh_page/device/upgrade/tool/device_upgrade_tool.dart';
+import 'package:flutter/services.dart';
 
 class DeviceUpgrade extends StatefulWidget {
   DeviceUpgrade({super.key});
@@ -412,6 +413,11 @@ class _DeviceUpgradeState extends State<DeviceUpgrade> {
             resizeToAvoidBottomInset: false,
             backgroundColor: Colors.transparent,
             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）
+              ),
               iconTheme: IconThemeData(color: themeController.currentColor.sc3),
               backgroundColor: Colors.transparent,
               automaticallyImplyLeading: false,