✨ Cache management

assets/translations/en-US.json

@@ -731,5 +731,9 @@
   "debugLogging": "Runtime Logs",
   "runtimeLogsOpen": "Open Logs",
   "runtimeLogsDescription": "Show the runtime logs to help debugging.",
-  "signinResetPasswordHint": "Please enter the username / email address to help us to find your account and reset your password."
+  "signinResetPasswordHint": "Please enter the username / email address to help us to find your account and reset your password.",
+  "cacheSize": "Cache Size",
+  "cacheDelete": "Clean Cache",
+  "cacheDeleteDescription": "Remove the cached images and other resources from your disk, the content will be downloaded from server again.",
+  "cacheDeleted": "All cache has been cleaned up."
 }

assets/translations/zh-CN.json

@@ -729,5 +729,9 @@
   "runtimeLogs": "运行时日志",
   "runtimeLogsOpen": "打开日志文件",
   "runtimeLogsDescription": "显示运行时的日志记录。",
-  "signinResetPasswordHint": "请输入用户名/电子邮箱地址以帮助我们找到您的帐户并重置密码。"
+  "signinResetPasswordHint": "请输入用户名/电子邮箱地址以帮助我们找到您的帐户并重置密码。",
+  "cacheSize": "缓存资源大小",
+  "cacheDelete": "清除缓存",
+  "cacheDeleteDescription": "从磁盘中移除缓存的图片和其他资源，内容将从服务器重新下载。",
+  "cacheDeleted": "所有缓存已被清除。"
 }

assets/translations/zh-HK.json

@@ -729,5 +729,9 @@
   "runtimeLogs": "運行時日誌",
   "runtimeLogsOpen": "打開日誌文件",
   "runtimeLogsDescription": "顯示運行時的日誌記錄。",
-  "signinResetPasswordHint": "請輸入用户名/電子郵箱地址以幫助我們找到您的帳户並重置密碼。"
+  "signinResetPasswordHint": "請輸入用户名/電子郵箱地址以幫助我們找到您的帳户並重置密碼。",
+  "cacheSize": "緩存資源大小",
+  "cacheDelete": "清除緩存",
+  "cacheDeleteDescription": "從磁盤中移除緩存的圖片和其他資源，內容將從服務器重新下載。",
+  "cacheDeleted": "所有緩存已被清除。"
 }

assets/translations/zh-TW.json

@@ -729,5 +729,9 @@
   "runtimeLogs": "運行時日誌",
   "runtimeLogsOpen": "打開日誌文件",
   "runtimeLogsDescription": "顯示運行時的日誌記錄。",
-  "signinResetPasswordHint": "請輸入用戶名/電子郵箱地址以幫助我們找到您的帳戶並重置密碼。"
+  "signinResetPasswordHint": "請輸入用戶名/電子郵箱地址以幫助我們找到您的帳戶並重置密碼。",
+  "cacheSize": "緩存資源大小",
+  "cacheDelete": "清除緩存",
+  "cacheDeleteDescription": "從磁盤中移除緩存的圖片和其他資源，內容將從服務器重新下載。",
+  "cacheDeleted": "所有緩存已被清除。"
 }

lib/screens/settings.dart

@@ -6,6 +6,7 @@ import 'package:easy_localization/easy_localization.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
+import 'package:flutter_cache_manager/flutter_cache_manager.dart';
 import 'package:flutter_colorpicker/flutter_colorpicker.dart';
 import 'package:go_router/go_router.dart';
 import 'package:google_fonts/google_fonts.dart';
@@ -580,6 +581,37 @@ class _SettingsScreenState extends State<SettingsScreen> {
                     .fontSize(17)
                     .tr()
                     .padding(horizontal: 20, bottom: 4),
+                ListTile(
+                  leading: const Icon(Symbols.home_storage),
+                  contentPadding: const EdgeInsets.symmetric(horizontal: 24),
+                  title: Text('cacheSize').tr(),
+                  subtitle: FutureBuilder(
+                    future: DefaultCacheManager().store.getCacheSize(),
+                    builder: (context, snapshot) {
+                      if (!snapshot.hasData || kIsWeb) {
+                        return Text('unknown').tr();
+                      }
+                      return Text(
+                        snapshot.data!.formatBytes(),
+                        style: GoogleFonts.robotoMono(),
+                      );
+                    },
+                  ),
+                ),
+                ListTile(
+                  leading: const Icon(Symbols.cleaning_services),
+                  contentPadding: const EdgeInsets.symmetric(horizontal: 24),
+                  title: Text('cacheDelete').tr(),
+                  subtitle: Text('cacheDeleteDescription').tr(),
+                  trailing: const Icon(Symbols.chevron_right),
+                  onTap: () async {
+                    await DefaultCacheManager().emptyCache();
+                    if (!context.mounted) return;
+                    HapticFeedback.heavyImpact();
+                    context.showSnackbar('cacheDeleted'.tr());
+                    setState(() {});
+                  },
+                ),
                 ListTile(
                   leading: const Icon(Symbols.database),
                   contentPadding: const EdgeInsets.symmetric(horizontal: 24),

pubspec.lock

@@ -679,7 +679,7 @@ packages:
     source: hosted
     version: "3.2.2"
   flutter_cache_manager:
-    dependency: transitive
+    dependency: "direct main"
     description:
       name: flutter_cache_manager
       sha256: "400b6592f16a4409a7f2bb929a9a7e38c72cceb8ffb99ee57bbf2cb2cecf8386"

pubspec.yaml

@@ -133,6 +133,7 @@ dependencies:
   talker_flutter: ^4.6.14
   talker_dio_logger: ^4.6.14
   talker: ^4.6.14
+  flutter_cache_manager: ^3.4.1
 
 dev_dependencies:
   flutter_test: