From 81cb24cfaede841adbbc0b0ad90bac664b750852 Mon Sep 17 00:00:00 2001
From: lxm <1274844347@qq.com>
Date: Fri, 10 Oct 2025 18:51:24 +0800
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添加 DeviceType 扩展方法获取显示名称，并在单端耳机电池信息处使用该名称替代空字符串
---
 lib/data/models/appconfig_model.dart  | 22 ++++++++++++++++++++++
 lib/modules/home/views/home_view.dart |  6 ++++--
 2 files changed, 26 insertions(+), 2 deletions(-)

diff --git a/lib/data/models/appconfig_model.dart b/lib/data/models/appconfig_model.dart
index 945103b42..7f7b6bd59 100644
--- a/lib/data/models/appconfig_model.dart
+++ b/lib/data/models/appconfig_model.dart
@@ -1,4 +1,5 @@
 import 'package:json_annotation/json_annotation.dart';
+import 'package:get/get.dart';
 
 part 'appconfig_model.g.dart'; // 生成的文件名
 
@@ -136,3 +137,24 @@ enum DeviceType {
   /// 设备类型对应的整数值
   final int value;
 }
+
+// 为 DeviceType 添加扩展方法
+extension DeviceTypeExtension on DeviceType {
+  /// 获取设备类型的显示名称
+  /// @Description 根据设备类型返回对应的翻译键
+  String get displayName {
+    switch (this) {
+      case DeviceType.unknown:
+        return "deviceTypeUnknown".tr; // 未知设备
+      case DeviceType.classicBluetoothHeadset:
+        return "deviceTypeClassicBluetoothHeadset".tr; // 经典蓝牙耳机
+      case DeviceType.bleBluetoothDoubleHeadset:
+      case DeviceType.bleBluetoothSingleHeadset:
+        return "deviceTypeBleBluetoothHeadset".tr; // BLE蓝牙耳机（单端和双端都使用同一个翻译键）
+      case DeviceType.smartVoiceRecorder:
+        return "deviceTypeSmartVoiceRecorder".tr; // 智能录音笔
+      case DeviceType.smartEye:
+        return "deviceTypeSmartEye".tr; // 智能眼镜
+    }
+  }
+}
diff --git a/lib/modules/home/views/home_view.dart b/lib/modules/home/views/home_view.dart
index fccea3b5e..5e5a72be4 100644
--- a/lib/modules/home/views/home_view.dart
+++ b/lib/modules/home/views/home_view.dart
@@ -6,6 +6,7 @@ import '../../../core/widgets/intro_overlay_builder.dart';
 import '../controllers/home_controller.dart';
 import '../../../routes/app_routes.dart';
 import '../../../core/widgets/common_bottom_nav.dart';
+import '../../../data/models/appconfig_model.dart';
 
 // 呼吸灯动画组件
 class AnimatedPulsing extends StatefulWidget {
@@ -533,8 +534,9 @@ class HomeView extends GetView<HomeController> {
             // 单端耳机只显示一个电池信息（优先显示左耳，如果左耳电量为0则显示右耳）
             if (isSingleHeadset) ...[
               _buildCompactBatteryItem(
-                //label: 'deviceTypeBleBluetoothHeadset'.tr,
-                label: '',
+                label: controller
+                    .getCurrentDeviceType()
+                    .displayName, // 根据设备类型动态显示文本
                 batteryLevel: (leftBattery > 0 || rightBattery == 0)
                     ? leftBattery
                     : rightBattery,