更新一下readme

README.md

@@ -35,7 +35,7 @@
 
 - Flutter SDK: ^3.9.2
 - Android: 8.0+ (API 26+)
-- 仅支持魅族手机（15 系列 ~ 22 系列）
+- 仅支持魅族手机（15 系列 ~ 25 系列）
 
 ---
 

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;

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/charge_detail_page.dart

@@ -11,14 +11,14 @@ 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) {

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: 1.4.7
+version: 1.4.0
 
 environment:
   sdk: ^3.9.2