icon优化

lib/views/profile/guide/app-data.dart

@@ -1,9 +1,11 @@
 import 'dart:io';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
+import 'package:get/get.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 import 'package:path_provider/path_provider.dart';
 import '../../../constants/app_constants.dart';
+import '../../../services/get/theme_controller.dart';
 
 /// 时间: 2026-03-27
 /// 功能: 应用数据管理页面
@@ -28,6 +30,8 @@ class _AppDataPageState extends State<AppDataPage> {
   int _cacheBytes = 0;
   int _dataBytes = 0;
 
+  final ThemeController _themeController = Get.find<ThemeController>();
+
   @override
   void initState() {
     super.initState();
@@ -492,41 +496,41 @@ class _AppDataPageState extends State<AppDataPage> {
 
   @override
   Widget build(BuildContext context) {
-    return Scaffold(
-      backgroundColor: const Color(0xFFF5F5F5),
-      appBar: AppBar(
-        title: Text(
-          '应用数据',
-          style: TextStyle(
-            color: AppConstants.primaryColor,
-            fontWeight: FontWeight.bold,
+    return Obx(() {
+      final isDark = _themeController.isDarkMode;
+
+      return Scaffold(
+        backgroundColor: isDark
+            ? const Color(0xFF1A1A1A)
+            : const Color(0xFFF5F5F5),
+        appBar: AppBar(
+          title: const Text(
+            '应用数据',
+            style: TextStyle(color: Colors.white, fontWeight: FontWeight.bold),
           ),
+          backgroundColor: isDark
+              ? const Color(0xFF2A2A2A)
+              : AppConstants.primaryColor,
+          iconTheme: IconThemeData(color: Colors.white),
         ),
-        backgroundColor: Colors.white,
-        elevation: 0,
-        centerTitle: true,
-        leading: IconButton(
-          icon: Icon(Icons.arrow_back, color: AppConstants.primaryColor),
-          onPressed: () => Navigator.of(context).pop(),
-        ),
-      ),
-      body: _isLoading
-          ? const Center(child: CircularProgressIndicator())
-          : ListView(
-              padding: const EdgeInsets.all(16),
-              children: [
-                _buildDataOverviewCard(),
-                const SizedBox(height: 16),
-                _buildDataManagementCard(),
-                const SizedBox(height: 16),
-                _buildDataBackupCard(),
-                const SizedBox(height: 16),
-                _buildDangerZoneCard(),
-                const SizedBox(height: 24),
-                _buildBottomInfo(),
-              ],
-            ),
-    );
+        body: _isLoading
+            ? const Center(child: CircularProgressIndicator())
+            : ListView(
+                padding: const EdgeInsets.all(16),
+                children: [
+                  _buildDataOverviewCard(),
+                  const SizedBox(height: 16),
+                  _buildDataManagementCard(),
+                  const SizedBox(height: 16),
+                  _buildDataBackupCard(),
+                  const SizedBox(height: 16),
+                  _buildDangerZoneCard(),
+                  const SizedBox(height: 24),
+                  _buildBottomInfo(),
+                ],
+              ),
+      );
+    });
   }
 
   Widget _buildDataOverviewCard() {
@@ -578,35 +582,55 @@ class _AppDataPageState extends State<AppDataPage> {
   }
 
   Widget _buildDataItem(String label, String value) {
+    final isDark = _themeController.isDarkMode;
+
     return Padding(
       padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
       child: Row(
         mainAxisAlignment: MainAxisAlignment.spaceBetween,
         children: [
-          Text(label, style: const TextStyle(fontSize: 14)),
-          Text(value, style: TextStyle(fontSize: 14, color: Colors.grey[600])),
+          Text(
+            label,
+            style: TextStyle(
+              fontSize: 14,
+              color: isDark ? Colors.white70 : Colors.black87,
+            ),
+          ),
+          Text(
+            value,
+            style: TextStyle(
+              fontSize: 14,
+              color: isDark ? Colors.grey[400] : Colors.grey[600],
+            ),
+          ),
         ],
       ),
     );
   }
 
   Widget _buildDivider() {
+    final isDark = _themeController.isDarkMode;
+
     return Divider(
       height: 1,
       indent: 16,
       endIndent: 16,
-      color: Colors.grey[200],
+      color: isDark ? Colors.grey[700] : Colors.grey[200],
     );
   }
 
   Widget _buildDataManagementCard() {
+    final isDark = _themeController.isDarkMode;
+
     return Container(
       decoration: BoxDecoration(
-        color: Colors.white,
+        color: isDark ? const Color(0xFF2A2A2A) : Colors.white,
         borderRadius: BorderRadius.circular(16),
         boxShadow: [
           BoxShadow(
-            color: Colors.black.withValues(alpha: 0.05),
+            color: isDark
+                ? Colors.black.withValues(alpha: 0.2)
+                : Colors.black.withValues(alpha: 0.05),
             blurRadius: 10,
             offset: const Offset(0, 2),
           ),
@@ -662,13 +686,17 @@ class _AppDataPageState extends State<AppDataPage> {
   }
 
   Widget _buildDataBackupCard() {
+    final isDark = _themeController.isDarkMode;
+
     return Container(
       decoration: BoxDecoration(
-        color: Colors.white,
+        color: isDark ? const Color(0xFF2A2A2A) : Colors.white,
         borderRadius: BorderRadius.circular(16),
         boxShadow: [
           BoxShadow(
-            color: Colors.black.withValues(alpha: 0.05),
+            color: isDark
+                ? Colors.black.withValues(alpha: 0.2)
+                : Colors.black.withValues(alpha: 0.05),
             blurRadius: 10,
             offset: const Offset(0, 2),
           ),
@@ -724,13 +752,17 @@ class _AppDataPageState extends State<AppDataPage> {
   }
 
   Widget _buildDangerZoneCard() {
+    final isDark = _themeController.isDarkMode;
+
     return Container(
       decoration: BoxDecoration(
-        color: Colors.white,
+        color: isDark ? const Color(0xFF2A2A2A) : Colors.white,
         borderRadius: BorderRadius.circular(16),
         boxShadow: [
           BoxShadow(
-            color: Colors.black.withValues(alpha: 0.05),
+            color: isDark
+                ? Colors.black.withValues(alpha: 0.2)
+                : Colors.black.withValues(alpha: 0.05),
             blurRadius: 10,
             offset: const Offset(0, 2),
           ),
@@ -788,6 +820,8 @@ class _AppDataPageState extends State<AppDataPage> {
     Color color,
     VoidCallback onTap,
   ) {
+    final isDark = _themeController.isDarkMode;
+
     return InkWell(
       onTap: onTap,
       borderRadius: BorderRadius.circular(8),
@@ -811,20 +845,28 @@ class _AppDataPageState extends State<AppDataPage> {
                 children: [
                   Text(
                     title,
-                    style: const TextStyle(
+                    style: TextStyle(
                       fontSize: 15,
                       fontWeight: FontWeight.w500,
+                      color: isDark ? Colors.white : Colors.black87,
                     ),
                   ),
                   const SizedBox(height: 2),
                   Text(
                     subtitle,
-                    style: TextStyle(fontSize: 12, color: Colors.grey[600]),
+                    style: TextStyle(
+                      fontSize: 12,
+                      color: isDark ? Colors.grey[400] : Colors.grey[600],
+                    ),
                   ),
                 ],
               ),
             ),
-            Icon(Icons.chevron_right, color: Colors.grey[400]),
+            Icon(
+              Icons.chevron_right,
+              color: isDark ? Colors.grey[500] : Colors.grey[400],
+              size: 20,
+            ),
           ],
         ),
       ),
@@ -832,23 +874,32 @@ class _AppDataPageState extends State<AppDataPage> {
   }
 
   Widget _buildBottomInfo() {
+    final isDark = _themeController.isDarkMode;
+
     return Center(
       child: Column(
         children: [
-          Icon(Icons.info_outline, color: Colors.grey[400], size: 32),
+          Icon(
+            Icons.info_outline,
+            color: isDark ? Colors.grey[500] : Colors.grey[400],
+            size: 32,
+          ),
           const SizedBox(height: 8),
           Text(
             '数据安全提示',
             style: TextStyle(
               fontSize: 14,
-              color: Colors.grey[600],
+              color: isDark ? Colors.grey[300] : Colors.grey[600],
               fontWeight: FontWeight.w500,
             ),
           ),
           const SizedBox(height: 4),
           Text(
             '清空数据前请先备份重要数据',
-            style: TextStyle(fontSize: 12, color: Colors.grey[500]),
+            style: TextStyle(
+              fontSize: 12,
+              color: isDark ? Colors.grey[400] : Colors.grey[500],
+            ),
           ),
         ],
       ),