更新一下readme

README.md

@@ -24,10 +24,10 @@
 
 | 版本 | 主题 | 状态 |
 | :--- | :--- | :--- |
-| 1.5.0 | 功率计算优化 | ✅ 已发布 |
-| 1.5.2 | 部分场景字体替换 | ✅ 已发布 |
-| 1.6.0 | 更新日志独立页面 | 📋近期开发 |
-| 2.0.0 | 数据看板扩展等系列更新 | 📋 远景 |
+| 1.4.0 | SAF 权限改造 | ✅ 已发布 |
+| 1.4.5 | 魅族20系补充适配调整 | ✅ 已发布 |
+| 1.5.0 | 功率计算优化 | 📋 规划中 |
+| 2.0.0 | 数据看板扩展（月/季/年趋势） | 📋 远景 |
 
 ---
 
@@ -35,14 +35,7 @@
 
 - Flutter SDK: ^3.9.2
 - Android: 8.0+ (API 26+)
-
----
-
-## 机型匹配情况
-目前据群友反馈已知：
-- 魅族22无mbattery_charger目录生成，无法实时计算相应百分比
-- 魅族18在后续的版本中关闭了mbattery_log生成，疑似无效，老版本可能支持
-- 最完美的支持版本至少可覆盖魅族20/21系机型（20inf需后续确认）
+- 仅支持魅族手机（15 系列 ~ 25 系列）
 
 ---
 
@@ -56,5 +49,4 @@ flutter pub get
 flutter run
 
 # Release APK
-flutter build apk --release --target-platform android-arm64
-```
+flutter build apk --release

lib/logic/capacity_extractor.dart

@@ -1,36 +1,31 @@
 /// 容量提取工具
 /// 支持两种日志格式：
 /// 1. learned_cap（21 系列）：单位 µAh，除以 1000 得到 mAh
-///    🟢 优先级最高，不受 status 限制（BMS 可能在任意状态行更新此值）
-/// 2. remaining_cap（20 系列）：仅从 status=Full 行提取，单位智能识别（µAh/mAh）
+/// 2. remaining_cap（20 系列）：单位 mAh，直接使用（但 21 系列的 remaining_cap 也是 µAh，需判断）
+///
+/// 🟢 1.4.5 优化：仅从 status=Full 的行中提取容量（充满状态下 BMS 最准确）
 class CapacityExtractor {
   static int? extractCapacity(List<String> lines) {
-    final validLines = lines.where((line) => line.contains('tbat=')).toList();
-    if (validLines.isEmpty) return null;
+    // 🟢 只保留包含 tbat= 且 status=Full 的行
+    final fullLines = lines.where((line) {
+      return line.contains('tbat=') && line.contains('status=Full');
+    }).toList();
 
-    // ============================================================
-    // 🟢 第一优先级：learned_cap（21 系列专属）
-    // 不限制 status，在所有有效行中搜索，取最新的一条
-    // ============================================================
+    if (fullLines.isEmpty) {
+      // 今天没有充满电的记录，返回 null 表示无有效数据
+      return null;
+    }
+
+    // 模式一：learned_cap（21 系列）
     final learnedReg = RegExp(r'learned_cap=(\d+)');
-    for (String line in validLines.reversed) {
+    for (String line in fullLines.reversed) {
       final match = learnedReg.firstMatch(line);
       if (match != null) {
-        final value = int.parse(match.group(1)!);
-        // learned_cap 单位固定为 µAh，直接除以 1000 转 mAh
-        return value ~/ 1000;
+        return int.parse(match.group(1)!) ~/ 1000;
       }
     }
 
-    // ============================================================
-    // 🟢 第二优先级：remaining_cap（20 系列回退方案）
-    // 仅从 status=Full 行提取（充满状态下 BMS 最准确）
-    // ============================================================
-    final fullLines = validLines
-        .where((line) => line.contains('status=Full'))
-        .toList();
-    if (fullLines.isEmpty) return null;
-
+    // 模式二：remaining_cap 最大值（20 系列，或 21 系列回退）
     final remainingReg = RegExp(r'remaining_cap=(\d+)');
     int? maxRemaining;
     for (String line in fullLines) {
@@ -44,7 +39,7 @@ class CapacityExtractor {
     }
     if (maxRemaining == null) return null;
 
-    // 🟢 智能单位识别：如果数值大于 100000（约 100 mAh），视为 µAh 需除以 1000
+    // 🟢 判断单位：如果数值大于 100000（约 100 mAh），则认为是 µAh，需除以 1000
     if (maxRemaining > 100000) {
       return maxRemaining ~/ 1000;
     } else {

lib/logic/charge_parser.dart

@@ -38,9 +38,8 @@ class ChargeParser {
     final result = <Map<String, dynamic>>[];
     for (String line in lines) {
       final timestamp = TimeUtils.parseLogTimestamp(line);
-      if (!TimeUtils.isLogTimestampValid(timestamp, chargingStartTime)) {
+      if (!TimeUtils.isLogTimestampValid(timestamp, chargingStartTime))
         continue;
-      }
 
       final isUsb =
           line.contains('chg_usb') &&
@@ -102,7 +101,7 @@ class ChargeParser {
     return ParseResult(
       isWireless: false,
       chargeType: chargeType,
-      power: (vbus * ibus) / 1000000000000.0,
+      power: (vbus * ibus) / 1000000000.0,
       volt: vbus / 1000000.0,
       curr: ibus / 1000000.0,
       wiredLevel: chargeType == 'PPS' ? level : null,

lib/main.dart

@@ -5,6 +5,7 @@ import 'services/saf_storage_service.dart';
 void main() async {
   WidgetsFlutterBinding.ensureInitialized();
 
+  // 🟢 初始化 SAF 服务
   await SafStorageService().init();
 
   runApp(const MyApp());
@@ -18,45 +19,9 @@ class MyApp extends StatelessWidget {
     return MaterialApp(
       title: '电池健康度',
       theme: ThemeData(
-        // 🟢 中文用 HarmonyOS Sans SC
         fontFamily: 'HarmonyOS_Sans_SC',
-        // 🟢 数字回退到 FlymeFont
-        fontFamilyFallback: const ['Flyme'],
-        // 🟢 统一文字颜色为黑色
         colorScheme: ColorScheme.fromSeed(
-          seedColor: const Color(0xFFFFFFFF),
-        ).copyWith(onSurface: Colors.black),
-        textTheme: const TextTheme(
-          // 大标题/数字（健康度、容量等）
-          displayMedium: TextStyle(
-            fontFamily: 'HarmonyOS_Sans_SC',
-            fontFamilyFallback: ['Flyme'],
-            color: Colors.black,
-          ),
-          // 标题（如“容量百分比变动趋势”）
-          headlineMedium: TextStyle(
-            fontFamily: 'HarmonyOS_Sans_SC',
-            fontFamilyFallback: ['Flyme'],
-            color: Colors.black,
-          ),
-          // 正文（电压、温度、循环次数等）
-          bodyMedium: TextStyle(
-            fontFamily: 'HarmonyOS_Sans_SC',
-            fontFamilyFallback: ['Flyme'],
-            color: Colors.black,
-          ),
-          // 小字（日期、辅助信息）
-          bodySmall: TextStyle(
-            fontFamily: 'HarmonyOS_Sans_SC',
-            fontFamilyFallback: ['Flyme'],
-            color: Colors.black87,
-          ),
-          // 数字专用（大号数字，如健康度百分比）
-          displayLarge: TextStyle(
-            fontFamily: 'HarmonyOS_Sans_SC',
-            fontFamilyFallback: ['Flyme'],
-            color: Colors.black,
-          ),
+          seedColor: const Color.fromARGB(255, 255, 255, 255),
         ),
         useMaterial3: true,
       ),

lib/pages/battery_health_page.dart

@@ -2,7 +2,9 @@ import 'dart:async';
 import 'dart:developer' as dev;
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
+import 'package:flutter_svg/flutter_svg.dart';
 import 'package:device_info_plus/device_info_plus.dart';
+import 'package:shared_preferences/shared_preferences.dart';
 
 // 检查这些导入是否正确
 import '../models/device_matching.dart'; // ✅ 存在
@@ -320,7 +322,10 @@ class _BatteryHealthPageState extends State<BatteryHealthPage>
 
   // ---------- 读取当前数据 ----------
   Future<void> readBatteryCapacity() async {
-    dev.log('🔴🔴🔴 readBatteryCapacity 被调用了 🔴🔴🔴', name: 'BatteryHealth');
+    dev.log(
+      '🔵 ========== readBatteryCapacity 开始 ==========',
+      name: 'BatteryHealth',
+    );
 
     _safState = await _safService.getPermissionState();
     dev.log('🔵 SAF状态: $_safState', name: 'BatteryHealth');
@@ -349,10 +354,6 @@ class _BatteryHealthPageState extends State<BatteryHealthPage>
           _currentCap = recent.first['capacity'].toDouble();
           _maxVolt = recent.first['volt_max'] ?? 0;
           _minVolt = recent.first['volt_min'] ?? 0;
-          // 🟢 数据库目前不存温度，后续升级可扩展，暂时保留为 0
-          _maxTemp = 0;
-          _minTemp = 0;
-          _cycleCount = 0;
           _hasData = true;
         });
         await _updateTrendChart();
@@ -379,7 +380,20 @@ class _BatteryHealthPageState extends State<BatteryHealthPage>
         return;
       }
 
-      // 🟢 提取所有有效行（包含 tbat=）
+      // 使用 CapacityExtractor 提取容量
+      final cap = CapacityExtractor.extractCapacity(lines);
+      if (cap == null) {
+        dev.log(
+          '🔵 未找到容量数据（learned_cap 或 remaining_cap）',
+          name: 'BatteryHealth',
+        );
+        setState(() => _hasData = false);
+        _chargeAnimationController.reset();
+        _updateChargeState();
+        return;
+      }
+
+      // 提取最后一条有效数据用于显示
       final validLines = lines.where((line) => line.contains('tbat=')).toList();
       if (validLines.isEmpty) {
         dev.log('🔵 无有效数据行', name: 'BatteryHealth');
@@ -389,8 +403,6 @@ class _BatteryHealthPageState extends State<BatteryHealthPage>
         return;
       }
 
-      // 🟢 1.4.7 核心改动：字段提取与容量提取解耦
-      // 无论 cap 是否为 null，都提取常规字段
       final lastLine = validLines.last;
       final cycle = _extractCycle(lastLine);
       final temp = _extractTemp(lastLine);
@@ -399,34 +411,12 @@ class _BatteryHealthPageState extends State<BatteryHealthPage>
       final (maxVolt, minVolt) = _extractVoltExtremes(validLines);
 
       dev.log(
-        '🔵 字段提取: cycle=$cycle, temp=$temp, volt=$volt',
+        '🔵 解析结果: cap=$cap, cycle=$cycle, temp=$temp, volt=$volt',
         name: 'BatteryHealth',
       );
 
-      // 🟢 容量提取（可能为 null）
-      final cap = CapacityExtractor.extractCapacity(lines);
-      int? finalCap;
-
-      if (cap != null) {
-        // ✅ 今日有充满记录，直接使用
-        finalCap = cap;
-        dev.log('🔵 从日志提取容量: $cap', name: 'BatteryHealth');
-      } else {
-        // ⚠️ 今日无充满记录，尝试从数据库复制前一天容量
-        dev.log('🔵 今日无充满记录，尝试复制前一天容量', name: 'BatteryHealth');
-        final recent = await _dbService.queryRecentData(1);
-        if (recent.isNotEmpty) {
-          finalCap = recent.first['capacity'] as int;
-          dev.log('🔵 复制前一天容量: $finalCap', name: 'BatteryHealth');
-        } else {
-          finalCap = null;
-          dev.log('🔵 无历史数据可复制', name: 'BatteryHealth');
-        }
-      }
-
-      // 🟢 一次性 setState 更新所有字段
       setState(() {
-        _currentCap = (finalCap ?? _currentCap).toDouble();
+        _currentCap = cap.toDouble();
         _cycleCount = cycle;
         _batteryTemp = temp;
         _batteryVolt = volt;
@@ -613,8 +603,7 @@ class _BatteryHealthPageState extends State<BatteryHealthPage>
     if (_isWireless) {
       return ChargeUtils.getDisplayPowerWireless(_chargePower);
     } else {
-      // 🟢 1.5.0 改用新格式：实际/标定
-      return ChargeUtils.getMainDisplayPowerWired(
+      return ChargeUtils.getDisplayPowerWired(
         _chargePower,
         _wiredLevel,
         _chargeType,
@@ -631,8 +620,7 @@ class _BatteryHealthPageState extends State<BatteryHealthPage>
   Widget build(BuildContext context) {
     return AnnotatedRegion<SystemUiOverlayStyle>(
       value: const SystemUiOverlayStyle(
-        // 🟢 1.5.0 统一状态栏颜色
-        statusBarColor: Color.fromRGBO(157, 212, 237, 0.1),
+        statusBarColor: Colors.white,
         statusBarIconBrightness: Brightness.dark,
         statusBarBrightness: Brightness.dark,
       ),

lib/utils/charge_utils.dart

@@ -1,7 +1,6 @@
 import '../constants/charge_maps.dart';
 
 class ChargeUtils {
-  // ============ 无线充电（保持不变） ============
   static String getDisplayPowerWireless(double power) {
     if (power == 0) return '读取中...';
     const List<int> levels = [5, 7, 15, 27, 40, 50, 66];
@@ -13,17 +12,21 @@ class ChargeUtils {
     return '≈${matchedLevel}W';
   }
 
-  // ============ 原有有线逻辑（保留兼容，但主界面不再直接调用） ============
   static String getDisplayPowerWired(
     double power,
     int? wiredLevel,
     String chargeType,
   ) {
+    // USB 慢充锁定 7.5W
     if (chargeType == "SDP") return "≈7.5W";
+
+    // 🟢 优先使用 wiredLevel 精确匹配
     if (wiredLevel != null && ChargeMaps.wiredPower.containsKey(wiredLevel)) {
       double p = ChargeMaps.wiredPower[wiredLevel]!;
       if (p > 0) return '≈${p.toInt()}W';
     }
+
+    // 🟢 匹配阈值收窄到 ±3W，减少跳变
     double best = 0;
     for (var entry in ChargeMaps.wiredPower.entries) {
       if (entry.value <= power + 3 && entry.value > best) {
@@ -34,61 +37,11 @@ class ChargeUtils {
     return best > 0 ? '≈${best.toInt()}W' : '≈${power.round()}W';
   }
 
-  // ============ 🟢 1.5.0 新增：主界面显示（实际/标定） ============
-  /// 示例：≈30w/65w
-  static String getMainDisplayPowerWired(
-    double power,
-    int? wiredLevel,
-    String chargeType,
-  ) {
-    // USB 慢充锁定 7.5W
-    if (chargeType == "SDP") return "≈7.5w";
-
-    if (power == 0) return "读取中...";
-
-    final actual = power.round();
-
-    // 有档位且能查到标定值
-    if (wiredLevel != null && ChargeMaps.wiredPower.containsKey(wiredLevel)) {
-      final requested = ChargeMaps.wiredPower[wiredLevel]!.round();
-      return "≈${actual}w/${requested}w";
-    }
-
-    // 无档位信息，仅显示实际功率
-    return "≈${actual}w";
-  }
-
-  // ============ 🟢 1.5.0 新增：二级页面标定档位显示 ============
-  /// 示例：≈80w/L-10
-  static String getDetailRequestedPowerWired(
-    double power,
-    int? wiredLevel,
-    String chargeType,
-  ) {
-    if (chargeType == "SDP") return "≈7.5w";
-
-    if (power == 0) return "读取中...";
-
-    if (wiredLevel != null && ChargeMaps.wiredPower.containsKey(wiredLevel)) {
-      final requested = ChargeMaps.wiredPower[wiredLevel]!.round();
-      return "≈${requested}w/L-$wiredLevel";
-    }
-
-    return "≈${power.round()}w";
-  }
-
-  // ============ 🟢 1.5.0 新增：二级页面实际功率显示 ============
-  static String getDetailActualPowerWired(double power, String chargeType) {
-    if (chargeType == "SDP") return "≈7.5w";
-    if (power == 0) return "读取中...";
-    return "≈${power.round()}w";
-  }
-
-  // ============ 充电类型标签（保持不变） ============
   static String getChargeTypeLabel(bool isWireless, String chargeType) {
     if (isWireless) {
       return chargeType == "无线" ? "无线" : chargeType;
     }
+    // 🟢 空类型显示"识别中..."，比"等待log信息"更友好
     if (chargeType.isEmpty) {
       return "识别中...";
     }

lib/utils/time_utils.dart

@@ -1,3 +1,5 @@
+import 'dart:developer' as dev;
+
 class TimeUtils {
   /// 解析日志行中的时间戳，强制解析为 UTC
   static DateTime? parseLogTimestamp(String line) {

lib/widgets/battery_info_panel.dart

@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_svg/flutter_svg.dart';
 
+/// 电池信息面板（电压 + 温度 + 极值）
 class BatteryInfoPanel extends StatelessWidget {
   final double batteryVolt;
   final double batteryTemp;
@@ -36,45 +37,21 @@ class BatteryInfoPanel extends StatelessWidget {
               const SizedBox(height: 8),
               Row(
                 children: [
-                  RichText(
-                    text: TextSpan(
-                      style: TextStyle(
-                        fontFamily: 'Flyme',
-                        fontSize: 14,
-                        fontWeight: FontWeight.w500,
-                        color: Colors.red,
-                      ),
-                      children: [
-                        const TextSpan(
-                          text: '↑ ',
-                          style: TextStyle(
-                            fontFamily: 'HarmonyOS_Sans_SC',
-                            color: Colors.red,
-                          ),
-                        ),
-                        TextSpan(text: '${maxVolt.toStringAsFixed(3)}V'),
-                      ],
+                  Text(
+                    '↑ ${maxVolt.toStringAsFixed(3)}V',
+                    style: const TextStyle(
+                      color: Colors.red,
+                      fontSize: 14,
+                      fontWeight: FontWeight.w500,
                     ),
                   ),
                   const SizedBox(width: 12),
-                  RichText(
-                    text: TextSpan(
-                      style: TextStyle(
-                        fontFamily: 'Flyme',
-                        fontSize: 14,
-                        fontWeight: FontWeight.w500,
-                        color: Colors.blue,
-                      ),
-                      children: [
-                        const TextSpan(
-                          text: '↓ ',
-                          style: TextStyle(
-                            fontFamily: 'HarmonyOS_Sans_SC',
-                            color: Colors.blue,
-                          ),
-                        ),
-                        TextSpan(text: '${minVolt.toStringAsFixed(3)}V'),
-                      ],
+                  Text(
+                    '↓ ${minVolt.toStringAsFixed(3)}V',
+                    style: const TextStyle(
+                      color: Colors.blue,
+                      fontSize: 14,
+                      fontWeight: FontWeight.w500,
                     ),
                   ),
                 ],
@@ -89,50 +66,26 @@ class BatteryInfoPanel extends StatelessWidget {
               _buildInfoItem(
                 _buildIcon('temperature'),
                 '温度',
-                '${batteryTemp.toStringAsFixed(0)}℃',
+                '${batteryTemp.toStringAsFixed(0)}°C',
               ),
               const SizedBox(height: 8),
               Row(
                 children: [
-                  RichText(
-                    text: TextSpan(
-                      style: TextStyle(
-                        fontFamily: 'Flyme',
-                        fontSize: 14,
-                        fontWeight: FontWeight.w500,
-                        color: Colors.red,
-                      ),
-                      children: [
-                        const TextSpan(
-                          text: '↑ ',
-                          style: TextStyle(
-                            fontFamily: 'HarmonyOS_Sans_SC',
-                            color: Colors.red,
-                          ),
-                        ),
-                        TextSpan(text: '${maxTemp.toStringAsFixed(0)}℃'),
-                      ],
+                  Text(
+                    '↑ ${maxTemp.toStringAsFixed(0)}°C',
+                    style: const TextStyle(
+                      color: Colors.red,
+                      fontSize: 14,
+                      fontWeight: FontWeight.w500,
                     ),
                   ),
                   const SizedBox(width: 12),
-                  RichText(
-                    text: TextSpan(
-                      style: TextStyle(
-                        fontFamily: 'Flyme',
-                        fontSize: 14,
-                        fontWeight: FontWeight.w500,
-                        color: Colors.blue,
-                      ),
-                      children: [
-                        const TextSpan(
-                          text: '↓ ',
-                          style: TextStyle(
-                            fontFamily: 'HarmonyOS_Sans_SC',
-                            color: Colors.blue,
-                          ),
-                        ),
-                        TextSpan(text: '${minTemp.toStringAsFixed(0)}℃'),
-                      ],
+                  Text(
+                    '↓ ${minTemp.toStringAsFixed(0)}°C',
+                    style: const TextStyle(
+                      color: Colors.blue,
+                      fontSize: 14,
+                      fontWeight: FontWeight.w500,
                     ),
                   ),
                 ],
@@ -170,23 +123,11 @@ class BatteryInfoPanel extends StatelessWidget {
       children: [
         icon,
         const SizedBox(width: 6),
-        Text(
-          label,
-          style: const TextStyle(
-            fontFamily: 'HarmonyOS_Sans_SC',
-            fontSize: 14,
-            color: Colors.grey,
-          ),
-        ),
+        Text(label, style: const TextStyle(fontSize: 14, color: Colors.grey)),
         const SizedBox(width: 6),
         Text(
           value,
-          style: const TextStyle(
-            fontFamily: 'Flyme',
-            fontSize: 16,
-            fontWeight: FontWeight.w500,
-            color: Colors.black,
-          ),
+          style: const TextStyle(fontSize: 16, fontWeight: FontWeight.w500),
         ),
       ],
     );

lib/widgets/battery_summary.dart

@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 
+/// 电池健康度摘要组件（健康度 + cycles + mAh）
 class BatterySummary extends StatelessWidget {
   final double healthPercent;
   final int cycleCount;
@@ -16,8 +17,6 @@ class BatterySummary extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    final bool isLowHealth = healthPercent < 70;
-
     return Row(
       crossAxisAlignment: CrossAxisAlignment.end,
       children: [
@@ -29,22 +28,20 @@ class BatterySummary extends StatelessWidget {
             Text(
               healthPercent.toStringAsFixed(1),
               style: TextStyle(
-                fontFamily: 'Flyme',
                 fontSize: 40,
                 fontWeight: FontWeight.w500,
                 height: 1.0,
-                color: isLowHealth ? Colors.red : Colors.black,
+                color: healthPercent < 70 ? Colors.red : Colors.black,
               ),
             ),
             const SizedBox(width: 2),
             Text(
               '%',
               style: TextStyle(
-                fontFamily: 'Flyme',
                 fontSize: 20,
                 fontWeight: FontWeight.w300,
                 height: 1.0,
-                color: isLowHealth ? Colors.red : Colors.grey.shade600,
+                color: healthPercent < 70 ? Colors.red : Colors.grey.shade600,
               ),
             ),
           ],
@@ -54,57 +51,46 @@ class BatterySummary extends StatelessWidget {
         Column(
           crossAxisAlignment: CrossAxisAlignment.end,
           children: [
-            RichText(
-              text: TextSpan(
-                style: TextStyle(
-                  fontFamily: 'Flyme',
-                  fontSize: 16,
-                  fontWeight: FontWeight.w500,
-                  height: 1.2,
-                  color: Colors.black,
-                ),
+            Text(
+              '$cycleCount cycles', // ✅ 修正：去掉下划线，使用 cycleCount
+              style: const TextStyle(
+                fontSize: 16,
+                fontWeight: FontWeight.w500,
+                height: 1.2,
+              ),
+            ),
+            const SizedBox(height: 4),
+            Text.rich(
+              TextSpan(
                 children: [
-                  TextSpan(text: '$cycleCount'),
                   TextSpan(
-                    text: ' cycles',
+                    text: currentCap.toStringAsFixed(0),
                     style: const TextStyle(
-                      fontFamily: 'HarmonyOS_Sans_SC',
-                      color: Colors.black,
+                      fontSize: 20,
+                      fontWeight: FontWeight.w300,
+                    ),
+                  ),
+                  TextSpan(
+                    text: ' / ',
+                    style: TextStyle(
+                      fontSize: 20,
+                      fontWeight: FontWeight.w300,
+                      color: Colors.grey.shade500,
+                    ),
+                  ),
+                  TextSpan(
+                    text: '${designCap}mAh',
+                    style: const TextStyle(
+                      fontSize: 20,
+                      fontWeight: FontWeight.w300,
                     ),
                   ),
                 ],
               ),
-            ),
-            const SizedBox(height: 4),
-            RichText(
-              text: TextSpan(
-                style: TextStyle(
-                  fontFamily: 'Flyme',
-                  fontSize: 20,
-                  fontWeight: FontWeight.w300,
-                  height: 1.0,
-                  color: const Color(0xFF5F5F5F),
-                ),
-                children: [
-                  TextSpan(text: currentCap.toStringAsFixed(0)),
-                  TextSpan(
-                    text: ' / ',
-                    style: TextStyle(
-                      fontFamily: 'HarmonyOS_Sans_SC',
-                      color: const Color(0xFF5F5F5F).withValues(alpha: 0.5),
-                    ),
-                  ),
-                  TextSpan(text: designCap.toString()),
-                  TextSpan(
-                    text: ' mAh',
-                    style: const TextStyle(
-                      fontFamily: 'HarmonyOS_Sans_SC',
-                      fontSize: 16,
-                      fontWeight: FontWeight.w500,
-                      color: Color(0xFF5F5F5F),
-                    ),
-                  ),
-                ],
+              style: const TextStyle(
+                fontSize: 20,
+                fontWeight: FontWeight.w300,
+                height: 1.0,
               ),
             ),
           ],

lib/widgets/charge_detail_page.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
-import 'package:flutter/services.dart';
 import '../utils/charge_utils.dart';
 
+/// 充电详情页
 class ChargeDetailPage extends StatelessWidget {
   final String chargeType;
   final bool isWireless;
@@ -11,14 +11,22 @@ class ChargeDetailPage extends StatelessWidget {
   final int? wiredLevel;
 
   const ChargeDetailPage({
-    super.key,
+    Key? key,
     required this.chargeType,
     required this.isWireless,
     required this.power,
     required this.volt,
     required this.curr,
     this.wiredLevel,
-  });
+  }) : super(key: key);
+
+  String _getDisplayPower() {
+    if (isWireless) {
+      return ChargeUtils.getDisplayPowerWireless(power);
+    } else {
+      return ChargeUtils.getDisplayPowerWired(power, wiredLevel, chargeType);
+    }
+  }
 
   String _getProtocolDisplay() {
     if (isWireless) return '无线充电（$chargeType）';
@@ -27,84 +35,47 @@ class ChargeDetailPage extends StatelessWidget {
     return chargeType;
   }
 
-  String _getRequestedDisplay() {
-    return ChargeUtils.getDetailRequestedPowerWired(
-      power,
-      wiredLevel,
-      chargeType,
-    );
-  }
-
-  String _getActualDisplay() {
-    return ChargeUtils.getDetailActualPowerWired(power, chargeType);
-  }
-
   @override
   Widget build(BuildContext context) {
-    return AnnotatedRegion<SystemUiOverlayStyle>(
-      value: const SystemUiOverlayStyle(
-        statusBarColor: Color.fromRGBO(157, 212, 237, 0.1),
-        statusBarIconBrightness: Brightness.dark,
-        statusBarBrightness: Brightness.dark,
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('充电详情'),
+        backgroundColor: const Color.fromARGB(0, 255, 255, 255),
+        elevation: 0,
+        foregroundColor: Colors.black,
+        iconTheme: const IconThemeData(color: Colors.black),
       ),
-      child: Scaffold(
-        backgroundColor: Colors.white,
-        appBar: AppBar(
-          title: const Text('充电详情'),
-          backgroundColor: Colors.white,
-          elevation: 0,
-          scrolledUnderElevation: 0,
-          shadowColor: Colors.transparent,
-          surfaceTintColor: Colors.transparent,
-          foregroundColor: Colors.black,
-          iconTheme: const IconThemeData(color: Colors.black),
-        ),
-        body: Padding(
-          padding: const EdgeInsets.all(20.0),
-          child: Column(
-            crossAxisAlignment: CrossAxisAlignment.start,
-            children: [
-              _buildTextRow('协议', _getProtocolDisplay()),
-              const Divider(),
-
-              if (!isWireless) ...[
-                _buildTextRow('标定档位', _getRequestedDisplay()),
-                const Divider(),
-                _buildTextRow('实际功率', _getActualDisplay()),
-                const Divider(),
-              ] else ...[
-                _buildTextRow('功率', ChargeUtils.getDisplayPowerWireless(power)),
-                const Divider(),
-              ],
-
-              _buildDetailRow('电压', volt, 'V'),
-              const Divider(),
-              _buildDetailRow('电流', curr, 'A'),
-              const Divider(),
-
-              if (isWireless) _buildTextRow('类型', '无线'),
-              if (!isWireless && wiredLevel == null) _buildTextRow('档位', '自动'),
-
-              const Spacer(),
-              Center(
-                child: Text(
-                  '数据来自 BMS 实时日志',
-                  style: TextStyle(
-                    fontFamily: 'HarmonyOS_Sans_SC',
-                    fontSize: 12,
-                    color: Colors.grey.shade500,
-                  ),
-                ),
+      body: Padding(
+        padding: const EdgeInsets.all(20.0),
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            _buildDetailRow('协议', _getProtocolDisplay()),
+            const Divider(),
+            _buildDetailRow('功率', _getDisplayPower()),
+            const Divider(),
+            _buildDetailRow('电压', '${volt.toStringAsFixed(2)}V'),
+            const Divider(),
+            _buildDetailRow('电流', '${curr.toStringAsFixed(2)}A'),
+            const Divider(),
+            if (!isWireless && wiredLevel != null)
+              _buildDetailRow('档位', '$wiredLevel'),
+            if (!isWireless && wiredLevel == null) _buildDetailRow('档位', '自动'),
+            if (isWireless) _buildDetailRow('类型', '无线'),
+            const Spacer(),
+            Center(
+              child: Text(
+                '数据来自 BMS 实时日志',
+                style: TextStyle(fontSize: 12, color: Colors.grey.shade500),
               ),
-            ],
-          ),
+            ),
+          ],
         ),
       ),
     );
   }
 
-  /// 纯文本行（协议、功率、档位等）
-  Widget _buildTextRow(String label, String value) {
+  Widget _buildDetailRow(String label, String value) {
     return Padding(
       padding: const EdgeInsets.symmetric(vertical: 6.0),
       child: Row(
@@ -113,7 +84,6 @@ class ChargeDetailPage extends StatelessWidget {
           Text(
             label,
             style: const TextStyle(
-              fontFamily: 'HarmonyOS_Sans_SC',
               fontSize: 16,
               fontWeight: FontWeight.w400,
               color: Colors.grey,
@@ -122,7 +92,6 @@ class ChargeDetailPage extends StatelessWidget {
           Text(
             value,
             style: const TextStyle(
-              fontFamily: 'HarmonyOS_Sans_SC', // 复杂字符串保持 Harmony
               fontSize: 16,
               fontWeight: FontWeight.w500,
               color: Colors.black87,
@@ -132,44 +101,4 @@ class ChargeDetailPage extends StatelessWidget {
       ),
     );
   }
-
-  /// 数值行（电压/电流，数字用 Flyme，单位用 Harmony）
-  Widget _buildDetailRow(String label, double value, String unit) {
-    return Padding(
-      padding: const EdgeInsets.symmetric(vertical: 6.0),
-      child: Row(
-        mainAxisAlignment: MainAxisAlignment.spaceBetween,
-        children: [
-          Text(
-            label,
-            style: const TextStyle(
-              fontFamily: 'HarmonyOS_Sans_SC',
-              fontSize: 16,
-              fontWeight: FontWeight.w400,
-              color: Colors.grey,
-            ),
-          ),
-          RichText(
-            text: TextSpan(
-              style: const TextStyle(
-                fontSize: 16,
-                fontWeight: FontWeight.w500,
-                color: Colors.black87,
-              ),
-              children: [
-                TextSpan(
-                  text: value.toStringAsFixed(2),
-                  style: const TextStyle(fontFamily: 'Flyme'), // 🟢 数字用 Flyme
-                ),
-                TextSpan(
-                  text: unit,
-                  style: const TextStyle(fontFamily: 'HarmonyOS_Sans_SC'),
-                ),
-              ],
-            ),
-          ),
-        ],
-      ),
-    );
-  }
 }

lib/widgets/charge_entry.dart

@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 
+/// 充电入口行（显示充电状态 + 点击进入详情）
 class ChargeEntry extends StatelessWidget {
   final String summary;
   final bool isCharging;
@@ -22,7 +23,6 @@ class ChargeEntry extends StatelessWidget {
           Text(
             summary,
             style: const TextStyle(
-              fontFamily: 'HarmonyOS_Sans_SC', // 🟢 混合文本用 Harmony
               fontSize: 16,
               fontWeight: FontWeight.w500,
               color: Colors.black87,
@@ -33,7 +33,6 @@ class ChargeEntry extends StatelessWidget {
               Text(
                 '充电信息',
                 style: TextStyle(
-                  fontFamily: 'HarmonyOS_Sans_SC',
                   fontSize: 16,
                   fontWeight: FontWeight.w500,
                   color: Colors.grey.shade700,
@@ -43,7 +42,6 @@ class ChargeEntry extends StatelessWidget {
               Text(
                 '>',
                 style: TextStyle(
-                  fontFamily: 'HarmonyOS_Sans_SC',
                   fontSize: 16,
                   fontWeight: FontWeight.w500,
                   color: Colors.grey.shade700,

lib/widgets/trend_chart.dart

@@ -50,11 +50,7 @@ class TrendChart extends StatelessWidget {
       children: [
         const Text(
           '容量百分比变动趋势（近15天）',
-          style: TextStyle(
-            fontFamily: 'HarmonyOS_Sans_SC',
-            fontSize: 16,
-            fontWeight: FontWeight.w500,
-          ),
+          style: TextStyle(fontSize: 16, fontWeight: FontWeight.w500),
         ),
         const SizedBox(height: 8),
         Row(
@@ -68,7 +64,6 @@ class TrendChart extends StatelessWidget {
                   Text(
                     '100',
                     style: TextStyle(
-                      fontFamily: 'Flyme',
                       fontSize: 10,
                       color: Colors.grey,
                       height: 1.0,
@@ -77,7 +72,6 @@ class TrendChart extends StatelessWidget {
                   Text(
                     '70',
                     style: TextStyle(
-                      fontFamily: 'Flyme',
                       fontSize: 10,
                       color: Colors.grey,
                       height: 1.0,
@@ -145,7 +139,6 @@ class TrendChart extends StatelessWidget {
                             child: Text(
                               sevenDaysAgoDate,
                               style: const TextStyle(
-                                fontFamily: 'HarmonyOS_Sans_SC',
                                 fontSize: 9,
                                 color: Colors.grey,
                                 height: 1.0,
@@ -159,7 +152,6 @@ class TrendChart extends StatelessWidget {
                             child: Text(
                               todayDate,
                               style: const TextStyle(
-                                fontFamily: 'HarmonyOS_Sans_SC',
                                 fontSize: 9,
                                 color: Colors.black,
                                 height: 1.0,
@@ -180,11 +172,7 @@ class TrendChart extends StatelessWidget {
             padding: EdgeInsets.only(top: 8.0),
             child: Text(
               '暂无历史数据，请点击刷新按钮更新',
-              style: TextStyle(
-                fontFamily: 'HarmonyOS_Sans_SC',
-                fontSize: 12,
-                color: Colors.grey,
-              ),
+              style: TextStyle(fontSize: 12, color: Colors.grey),
             ),
           ),
       ],

pubspec.yaml

@@ -16,7 +16,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
 # In Windows, build-name is used as the major, minor, and patch parts
 # of the product and file versions while build-number is used as the build suffix.
-version: 1.5.2
+version: 1.4.0
 
 environment:
   sdk: ^3.9.2
@@ -75,9 +75,6 @@ flutter:
           weight: 400
         - asset: assets/fonts/HarmonyOS_Sans_SC_Medium.ttf
           weight: 500
-    - family: Flyme
-      fonts:
-        - asset: assets/fonts/flymeFont.ttf
   assets:
     - assets/icons/