feat: 全链路转发遥测埋点 + bump to 1.10.1

各通道（bark/email/ntfy/meow/sms）转发结果上报 forward_* 事件

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

.gitignore

@@ -0,0 +1,35 @@
+# Gradle / Android build output
+.gradle/
+.kotlin/
+build/
+app/build/
+
+# Local machine configuration
+local.properties
+.do-session
+
+# Secrets — never commit
+gh-token.txt
+gitea-token.txt
+*.token
+
+# Android Studio / IntelliJ
+.idea/
+*.iml
+
+# Generated artifacts
+*.apk
+*.aab
+*.ap_
+
+# Logs
+*.log
+
+# Local screenshots and throwaway files
+shot*.png
+shotApp.png
+test.json
+# Local assistant session helpers
+.claude/
+do.ps1
+CLAUDE.md

README.md

@@ -1,8 +1,8 @@
-# GotMsg · 有消息
+# GotMsg ·有消息
 
-把安卓手机上的系统通知（短信、验证码、来电、微信、QQ、Telegram、企业微信、App 推送等）实时转发到 **iPhone、iPad、其它安卓机、鸿蒙机、桌面邮箱**，并在接收端直接**远程回复**原安卓手机。
+把安卓手机上的通知（短信、验证码、电话、微信、QQ、Telegram）实时转发到 iOS / Android / 鸿蒙等接收端。
 
-适用于把安卓备机的消息同步到主力机，不漏验证码、不漏重要聊天、不断网仍能收到关键通知。
+适用于把安卓备机的消息同步到 iPhone 或其他安卓 / 鸿蒙手机，不漏验证码、不漏重要聊天。
 
 ![GotMsg 设置页](screenshots/overview.png)
 
@@ -11,7 +11,7 @@
 ## 一、五分钟上手
 
 ### 1. 安装
-从 [Releases](../../releases) 下载最新 APK，安装到**需要被转发的安卓手机**（需 Android 14 / API 34+）。Release 同时提供 universal 全架构包和 arm64-v8a / armeabi-v7a / x86 / x86_64 单架构包，App 内更新页会默认选中与你设备最匹配的版本。
+从 [Releases](../../releases) 下载最新 APK，安装到安卓手机（需 Android 14 / API 34+）。
 
 ### 2. 选一个推送通道
 推荐三选一：
@@ -21,15 +21,14 @@
 | iPhone / iPad | **Bark** | ⭐ 最简单 |
 | 安卓手机 | **ntfy** | ⭐ 推荐开源 |
 | 鸿蒙手机 | **Meow** | 鸿蒙专属 |
-| 任何能收邮件的设备 | **电邮** | 桌面/平板可用 |
 
-打开 GotMsg -> 「设置」-> 选对应通道 -> 点右上角 **i** 按钮 -> 按弹窗步骤配 -> 点该行「发送」测试。可以**同时启用多个通道**，所有勾选的会并行收到。
+打开 GotMsg → 「设置」→ 选对应通道 → 点右上角 **i** 按钮 → 按弹窗步骤配 → 点该行「发送」测试。
 
 ### 3. 授权通知监听
 首页会提示「需要授权通知监听」。点击「前往系统授权」，在系统的通知访问设置中开启 GotMsg。
 
 ### 4. 开启转发
-首页打开「通知转发」开关。安卓收到通知后按配置自动推送到各通道。**发现新版时也会自动把更新通知推给所有已启用的通道**，不用进 App 也能升级。
+首页打开「通知转发」开关。安卓收到通知后按配置自动推送到各通道。
 
 ---
 
@@ -44,14 +43,13 @@
 **配置步骤**：
 1. iPhone / iPad 上安装 Bark，首次打开允许通知权限。
 2. 复制 Bark 首页的推送地址，形如 `https://api.day.app/你的Key`。
-3. GotMsg「设置 -> Bark 服务器 -> 添加」：
+3. GotMsg「设置 → Bark 服务器 → 添加」：
    - **名称**：随意，例如「我的 iPhone」
    - **服务器地址**：`https://api.day.app`（自建则填自建地址）
    - **Device Key**：Bark 地址中 `/` 后面的那段
 4. 保存后点「发送」测试；iPhone 收到「GotMsg 测试」即成功。
-5. 多台 iOS 设备：可继续添加多条 Bark 配置，每条独立勾选；列表顺序即推送顺序，可开启「首个成功即止」或全部广播。
 
-**为什么推荐 Bark**：iOS 上点击 Bark 通知体验最自然；通知附带 GotMsg 回复链接，可从 iPhone 直接回复原安卓；Bark 服务器在中国大陆可直接访问。
+**为什么推荐 Bark**：iOS 上点击 Bark 通知可一键跳转到微信、QQ、Telegram 对应 App；iOS 14+ 通知体验最自然；Bark 服务器在中国大陆可直接访问。
 
 ### 2.2 ntfy（Android / iOS / 网页）
 
@@ -61,16 +59,14 @@
 1. 接收端安装 ntfy：
    - Android：[Google Play](https://play.google.com/store/apps/details?id=io.heckel.ntfy) / [F-Droid](https://f-droid.org/en/packages/io.heckel.ntfy/) / [GitHub](https://github.com/binwiederhier/ntfy)
    - iOS：[App Store](https://apps.apple.com/us/app/ntfy/id1625396347)
-2. 打开 ntfy -> 添加订阅。服务器填 `https://ntfy.sh`（或自建地址）；Topic 用一串**随机难猜的名字**（如 `gotmsg_a8f3d2`）。
+2. 打开 ntfy → 添加订阅。服务器填 `https://ntfy.sh`（或自建地址）；Topic 用一串**随机难猜的名字**（如 `gotmsg_a8f3d2`）。
-3. GotMsg「设置 -> ntfy 转发 -> 添加」：
+3. GotMsg「设置 → ntfy 转发 → 添加」：
    - **服务器**：与接收端完全一致
    - **Topic**：与接收端完全一致
    - **Token**：仅自建服务且启用了鉴权时填
 4. 保存后点「发送」测试；接收端收到「GotMsg 测试」即成功。
 
 > **安全提示**：公共 topic 谁知道名字就能订阅或发送。Topic 名**不要用**手机号、姓名、邮箱等可猜信息。
->
-> **远程回复**：GotMsg 在转发聊天类通知时，会**自动给 ntfy 通知挂上「View」动作按钮和正文中的回复链接**。iOS 上点通知本体只能进 ntfy App，要回复请点动作按钮或正文里的回复链接。
 
 ### 2.3 Meow（鸿蒙 / HarmonyOS）
 
@@ -79,7 +75,7 @@ Meow 是鸿蒙手机的推送接收方案。GotMsg 按你填写的 Meow 接口
 **配置步骤**：
 1. 鸿蒙手机上安装 Meow，确认 Meow 自身能正常接收推送。
 2. 在 Meow 里找到**推送接口地址**和对应的 **Device Key / Token**。
-3. GotMsg「设置 -> Meow 转发 -> 添加」：
+3. GotMsg「设置 → Meow 转发 → 添加」：
    - **名称**：按鸿蒙设备填写（方便区分多台）
    - **服务器地址**：Meow 给出的完整 API 地址
    - **Device Key**：Meow 给你的设备 Key（**不是**鸿蒙锁屏密码、华为账号密码）
@@ -89,16 +85,17 @@ Meow 是鸿蒙手机的推送接收方案。GotMsg 按你填写的 Meow 接口
 
 ### 2.4 电邮转发
 
-通过 SMTP 把通知发到邮箱（**适合无手机接收的场景**，如仅在桌面/平板查看）。GotMsg **直连 SMTP**，不依赖外部邮件服务。
+通过 SMTP 把通知发到邮箱（**适合无手机接收的场景**，如仅在桌面/平板查看）。
 
 **配置步骤**：
 1. 准备一个 SMTP 邮箱（QQ/163/Gmail/Outlook 都可），**开启 SMTP 服务并生成授权码**（不是登录密码）。
-   - QQ：设置 -> 账户 -> POP3/IMAP/SMTP/Exchange/CardDAV/CalDAV服务 -> 开启 SMTP -> 生成授权码
+   - QQ：设置 → 账户 → POP3/IMAP/SMTP/Exchange/CardDAV/CalDAV服务 → 开启 SMTP → 生成授权码
-   - 163：设置 -> POP3/SMTP/IMAP -> 开启 SMTP -> 设置授权码
+   - 163：设置 → POP3/SMTP/IMAP → 开启 SMTP → 设置授权码
-   - Gmail：账户 -> 安全性 -> 两步验证 -> 应用专用密码
+   - Gmail：账户 → 安全性 → 两步验证 → 应用专用密码
-2. GotMsg「设置 -> 电邮转发 -> 添加」：
+2. GotMsg「设置 → 电邮转发 → 添加」：
+   - **名称**：随意
    - **服务器（SMTP 主机）**：`smtp.qq.com` / `smtp.163.com` / `smtp.gmail.com` 等
-   - **端口**：`465`（推荐，隐式 SSL）
+   - **端口**：`465`（推荐，隐式 SSL）或 `587`（STARTTLS）
    - **账号**：完整邮箱地址
    - **授权码 / 密码**：上一步生成的授权码
    - **发件人**：通常与账号相同
@@ -112,10 +109,10 @@ Meow 是鸿蒙手机的推送接收方案。GotMsg 按你填写的 Meow 接口
 **当安卓手机没有网络时**，把重要通知（验证码、来电）通过 **SIM 卡短信** 发到另一台手机（通常是你的 iPhone）。需要安卓卡里还有短信套餐余量。
 
 **配置步骤**：
-1. 在 GotMsg「设置 -> 短信兜底」点「授予短信权限」（安卓系统权限）。
+1. 在 GotMsg「设置 → 短信兜底」点「授予短信权限」（安卓系统权限）。
 2. 点「添加」输入**目标手机号**（如 iPhone 号，接收端是另一台手机，**不是** GotMsg 本身）。
 3. 选运营商：
-   - 选了「自动识别」：GotMsg 会发免费查询短信给运营商服务号，解析回执获取余量。回执短信本身会被识别并拦截，不转发。
+   - 选了「自动识别」：GotMsg 会发免费查询短信给运营商服务号，解析回执获取余量。
    - 选了「手动额度」：在「手动短信额度」填入当前套餐短信条数，每次发短信后自动减 1。
 4. 当余量 ≤ 5 时自动暂停，下次打开 App 提醒续费。
 5. 频率限制：每 5 分钟最多发 1 条（避免刷屏），同一条通知 5 分钟内不重复。
@@ -124,42 +121,11 @@ Meow 是鸿蒙手机的推送接收方案。GotMsg 按你填写的 Meow 接口
 
 ---
 
-## 三、通知远程回复（Bark / ntfy）
+## 三、自建推送服务（可选）
-
-GotMsg v1.11.0 起，Bark 和 ntfy 转发通知会附带回复入口，接收端在 iPhone 或 Android 上打开回复页输入内容后，回复会经 **GotMsg 中继（`https://r.gotmsg.pp.ua`）送回原 Android 手机**。GotMsg 优先使用原通知的 Android `RemoteInput` 快捷回复能力；微信等没有 `RemoteInput` 的 App 走无障碍兼容回复；微信 8.0.49+ 进一步屏蔽无障碍时，可启用 **Shizuku 路径**直接调用 `input` 命令绕过。
-
-### 3.1 三种回复路径
-
-| 路径 | 适用 | 是否需要解锁原手机 | 额外授权 |
-|---|---|---|---|
-| **原生 RemoteInput** | 短信、WhatsApp、企业 IM、Telegram 等暴露系统回复动作的 App | 否（后台执行） | 无 |
-| **无障碍兼容回复** | QQ、支付宝、淘宝、钉钉 | 是 | 「GotMsg 兼容回复」无障碍服务 |
-| **Shizuku 兼容回复（仅微信）** | 微信（绕过无障碍屏蔽） | 是 | Shizuku 已启动并授予 GotMsg 权限 |
-
-### 3.2 启用方式
-
-1. **Bark / ntfy 接收端**：无需任何额外配置。GotMsg 自动在通知正文或 ntfy 动作按钮里附上回复链接。
-2. **原 Android 手机**：
-   - 默认即可使用 `RemoteInput`（无需任何操作）。
-   - 想在没有 `RemoteInput` 的 App 上回复，进入「设置 -> 通知回复」打开「无障碍兼容回复」，再到系统无障碍设置里启用「GotMsg 兼容回复」服务。
-   - 想在最新版微信上回复，启用 **Shizuku**（在 GitHub Releases 下载并启动），GotMsg 首页会显示 Shizuku 状态卡片；点击「授权 Shizuku」即可。微信路径会自动以 Shizuku 身份模拟 `input tap` 聚焦输入框、写剪贴板、`KEYCODE_PASTE` 注入任意 Unicode，并通过截图像素扫描识别微信绿色发送按钮。
-
-### 3.3 使用流程
-
-- Bark：通知点击目标会优先变成回复页，正文也会附带回复链接；普通消息不会再跳微信/QQ 等原 App。
-- ntfy：通知附带 View 动作按钮和正文中的回复链接；iOS 上点通知本体只进入 ntfy App，请点动作按钮或正文里的回复链接。
-
-完整使用方法与限制见 [docs/notification-reply.md](docs/notification-reply.md)。接收端不需要安装 iOS 快捷指令，也不需要订阅额外的 `_reply` topic（旧版方案已移除，见 [docs/A2iReply-shortcut.md](docs/A2iReply-shortcut.md)）。
-
-> 链接 10 分钟内有效，只能成功提交一次。原生快捷回复可在后台执行；无障碍 / Shizuku 兼容回复会亮屏并打开原 App；自动解锁仅对**无密码滑动锁**有效，密码 / PIN / 指纹锁需手动解锁一次；完成后会**自动重新锁屏**。付款、订单、营销等非聊天通知不能回复。
-
----
-
-## 四、自建推送服务（可选）
 
 所有通道都支持自建，更好、更私密、可控。
 
-### 4.1 自建 Bark 服务器
+### 3.1 自建 Bark 服务器
 
 GotMsg 默认用 Bark 官方服务器（`https://api.day.app`），免费够用。自建适合追求完全控制。
 
@@ -175,7 +141,7 @@ docker run -d --name bark --restart=unless-stopped \
 
 **GotMsg 配置**：服务器地址填 `https://你的域名.com`（不要 `/push` 后缀），Device Key 填你在自建 Bark 上创建的 Key。
 
-### 4.2 自建 ntfy 服务器
+### 3.2 自建 ntfy 服务器
 
 [ntfy](https://ntfy.sh) 是为自建设计的，**比 Bark 还简单**——官方直接提供 Docker 一行启动：
 
@@ -190,78 +156,28 @@ docker run -d --name ntfy --restart=unless-stopped \
 
 **GotMsg 配置**：服务器地址填 `https://ntfy.你的域名.com`，Topic 照旧。
 
-### 4.3 自建 Meow 服务器
+### 3.3 自建 Meow 服务器
 Meow 是鸿蒙客户端，服务端一般用 Meow 自带的。GotMsg 端无需配置服务端，只需填 Meow 给你的接口地址 + Key。
 
 ---
 
-## 五、应用内更新
+## 四、使用建议
-
-GotMsg 内置更新检测：定期拉取 Gitea + GitHub Releases，**发现新版时自动向所有已启用通道推送一条更新通知**（带当前版本号、目标版本号、变更摘要、APK 大小）。首页显示醒目横幅，可选「立即下载」或「忽略此版本」。
-
-下载页会**默认选中匹配你设备 ABI 的 APK**（universal / arm64-v8a / armeabi-v7a / x86_64 / x86），也可手动切换架构；下载完成后通过 `FileProvider` 调起系统安装器。
-
-Gitea 源为主（国内可达），GitHub 为兜底；主源下载失败会自动尝试另一个源的同版本链接。
-
-> 取消自动检查：在「设置 -> 应用内更新」关闭「更新检查」即可，手动检查仍可用。
-
----
-
-## 六、来电与未接来电
-
-MIUI / HyperOS 不向第三方监听器分发系统电话通知。GotMsg 通过 **轮询 `TelephonyManager.getCallState()`** 绕过此限制：
-
-- **来电**：构造「有电话进来」推送（Android 14+ 禁止第三方读取实时号码）；如无障碍服务读到号码则展示真实号码。
-- **未接来电**：通话结束后查系统 `CallLog` 获取号码，并通过 `ContactsContract.PhoneLookup` 反查**联系人姓名**，推送形如「张三\n138xxxx」。
-
-需要在系统设置中授予「电话」权限（设置 -> 应用 -> GotMsg -> 权限 -> 电话）。
-
----
-
-## 七、过滤与噪音控制
-
-通知处理流水线（在 `NotificationProcessor` 中按顺序执行）：
-
-1. 全局开关
-2. 持续性通知（ongoing）静默
-3. VPN / 代理客户端（Surfboard、Clash Meta、Clash for Android、v2rayNG、小米设备互联）常驻通知静默
-4. 米家「设备状态」泛化通知静默（门锁 / 告警等具体事件仍正常转发）
-5. App 黑/白名单
-6. 空内容 / 脱敏内容
-7. 噪音包名（三星剪贴板 / 键盘、GMS、SystemUI、Google 输入法）
-8. 系统状态消息（"正在运行"等）
-9. **泛化无意义通知**（标题「新消息」+ 正文「你有一条新消息」等占位文案）静默
-10. 近空内容（纯符号 / 纯空格 / 仅 App 名）
-11. 广告过滤（内置营销关键词 + 用户自定义关键词）
-12. 已发短信（仅收不发）
-13. 运营商余额回执拦截（解析余量后不转发）
-14. 去重检查（5 秒窗口）
-15. 验证码提取（关键词 + 数字 / 数字 + 关键词 / 纯数字 4–8 位）
-16. 特殊 App 解析（微信 / QQ / Telegram 优化 + 重要消息关键词标记）
-17. 构造 BarkMessage 并推送
-
-验证码开启自动复制后会被复制到剪贴板；推送级别在重要消息上自动提升到 `timeSensitive` 以点亮 iOS 焦点通知。
-
----
-
-## 八、使用建议
 
 - **只想收验证码**：进入「过滤」页，开启「验证码自动提取」和「广告过滤」；再到「应用」页切到白名单模式，只勾选短信类 App。
 - **想同步聊天**：保持黑名单模式（默认），在「过滤」页开启「微信 / QQ / Telegram 优化」。
-- **通知没推过来**：先看「日志」页，每条通知（无论转发、过滤还是失败）都会记录原因。失败会自动加入 pending 队列，由 WorkManager 每 15 分钟重发。
+- **通知没推过来**：先看「日志」页，每条通知（无论转发、过滤还是失败）都会记录原因。
 - **想让通知带图标**：见下方「应用图标」一节。
-- **电话通知不工作**：MIUI 不向第三方监听器分发系统电话通知，GotMsg 通过轮询 `getCallState()` 绕过此限制。需授予「电话」权限。
+- **电话通知不工作**：MIUI 不向第三方监听器分发系统电话通知，GotMsg 通过轮询 `getCallState()` 绕过此限制。需授予「电话」权限（设置 → 应用 → GotMsg → 权限 → 电话）。
-- **断网收不到通知**：开启「设置 -> 短信兜底」并填好 iPhone 号码、授予短信权限。断网时验证码和来电走短信（消耗套餐额度，5 分钟限 1 条）。
+- **断网收不到通知**：开启「设置 → 短信兜底」并填好 iPhone 号码、授予短信权限。断网时验证码和来电走短信（消耗套餐额度，5 分钟限 1 条）。
-- **想全平台通知**：可同时启用多个通道（每个通道的多个条目独立勾选），所有启用的会同时收到。
+- **想全平台通知**：可同时启用多个通道（勾选每个通道的多个条目），所有启用的会同时收到。
-- **推送报 connection closed**：通常不是被墙，而是手机上的代理 / VPN 客户端干扰 Bark 服务器连接；先关代理或换自建 Bark 验证。
 
 ---
 
-## 九、应用图标
+## 五、应用图标
 
 Bark 和 ntfy 的通知 `icon` 字段需要公网可访问的图片 URL。GotMsg 支持把已安装 App 的图标批量导出，方便上传到你自己的图床。
 
-规则：转发时 `icon = 图标 URL 前缀 + 安卓包名 + .png`。在「设置 -> 应用图标」里：
+规则：转发时 `icon = 图标 URL 前缀 + 安卓包名 + .png`。在「设置 → 应用图标」里：
 
 1. 填写图标 URL 前缀，例如 `https://你的图床域名/icons/`。
 2. 选择一个目录，点「导出图标」，把该目录下所有 App 的图标以 `包名.png` 形式导出。
@@ -271,26 +187,45 @@ Bark 和 ntfy 的通知 `icon` 字段需要公网可访问的图片 URL。GotMsg
 
 ---
 
-## 十、构建与体积
+## 六、技术栈
 
-Release 构建开启 **R8 + 资源压缩**，universal APK 约 5 MB；同时输出 ABI splits，每个架构单独的 APK 体积更小。
+- Kotlin + Jetpack Compose（Material 3）
-
+- AndroidX DataStore（持久化设置与日志）
-构建：
+- OkHttp（Bark / ntfy / Meow / 电邮 / 更新检查）
-```bash
+- WorkManager（失败重试）
-export JAVA_HOME="D:/Dev/JDK-17" ANDROID_HOME="D:/Dev/Android/SDK"
+- Navigation Compose（单 Activity 多页面）
-./gradlew assembleRelease
+- 最低 Android 14（API 34），目标 Android 16（API 36）
-# 产物：app/build/outputs/apk/release/app-universal-release.apk
-#       app/build/outputs/apk/release/app-arm64-v8a-release.apk
-#       app/build/outputs/apk/release/app-armeabi-v7a-release.apk
-#       app/build/outputs/apk/release/app-x86-release.apk
-#       app/build/outputs/apk/release/app-x86_64-release.apk
-```
-
-`release` 复用 `debug` 签名配置（`signingConfigs.getByName("debug")`），适合个人发布到 GitHub / Gitea Release；正式商店上架前需替换为独立的 release keystore。
 
 ---
 
-## 十一、界面截图
+## 七、构建与安装
+
+需要 JDK 17 和 Android SDK。
+
+```bash
+# 设置环境变量
+export JAVA_HOME=/path/to/jdk-17
+export ANDROID_HOME=/path/to/android-sdk
+
+# 构建 debug APK
+./gradlew assembleDebug
+
+# 构建可分发的 release APK
+./gradlew assembleRelease
+```
+
+产物：
+- debug：`app/build/outputs/apk/debug/app-debug.apk`
+- release：`app/build/outputs/apk/release/app-release.apk`
+
+安装：
+```bash
+adb install -r app/build/outputs/apk/release/app-release.apk
+```
+
+---
+
+## 八、界面截图
 
 | 首页 | 应用管理 | 过滤设置 |
 |---|---|---|
@@ -302,17 +237,27 @@ export JAVA_HOME="D:/Dev/JDK-17" ANDROID_HOME="D:/Dev/Android/SDK"
 
 ---
 
-## 十二、隐私与安全
+## 九、工作原理
 
-- GotMsg **不收集任何遥测**到第三方；本地仅记录最少必要的设备 ID / 密钥（用于回复中继鉴权，256 位随机，备份规则明确排除）。
+```
-- 回复中继 `https://r.gotmsg.pp.ua` 只持久化**设备密钥 + 回复令牌的 SHA-256 哈希**，正文 24 小时后清除；回复链接放在 URL fragment 中，不会进入服务器访问日志。
+安卓系统通知
-- 拿到回复链接的人可在 10 分钟有效期内提交一次回复，因此不要转发或公开该链接。
+  └─ NotifyListenerService 接收
-- 无障碍 / Shizuku 兼容回复仅在收到有效的一次性回复事件时运行，严格校验目标包名；Shizuku 路径只点击经像素扫描确认的微信绿色发送按钮，避免误操作。
+       └─ NotificationProcessor 流水线
+            ├─ 全局开关 / ongoing 过滤 / 黑白名单
+            ├─ 空内容、脱敏、噪音、系统状态过滤
+            ├─ 广告关键词过滤
+            ├─ 去重（5 秒窗口）
+            ├─ 验证码提取
+            └─ 微信 / QQ / Telegram 专项解析
+       └─ 按配置推送到 Bark / ntfy / Meow / 电邮 / 短信
+            └─ 失败 → 待重发队列 → RetryWorker 定期重试
+       └─ 写入本地日志（最近 300 条）
+```
 
 ---
 
 ## License
 
-本项目仅供个人使用。自 v1.10.2 起闭源。
+本项目仅供个人使用。
 
 All Rights Reserved. 保留所有权利。

app/build.gradle.kts

@@ -0,0 +1,75 @@
+plugins {
+    alias(libs.plugins.android.application)
+    alias(libs.plugins.kotlin.android)
+    alias(libs.plugins.kotlin.compose)
+    alias(libs.plugins.kotlin.serialization)
+}
+
+android {
+    namespace = "com.a2i.forwarder"
+    compileSdk = 36
+
+    defaultConfig {
+        applicationId = "com.a2i.forwarder"
+        minSdk = 34
+        targetSdk = 36
+        versionCode = 40
+        versionName = "1.10.1"
+    }
+
+    signingConfigs {
+        getByName("debug")
+    }
+
+    buildTypes {
+        debug {
+            isMinifyEnabled = false
+        }
+        release {
+            signingConfig = signingConfigs.getByName("debug")
+            isMinifyEnabled = false
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
+        }
+    }
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_17
+        targetCompatibility = JavaVersion.VERSION_17
+    }
+
+    kotlinOptions {
+        jvmTarget = "17"
+    }
+
+    buildFeatures {
+        compose = true
+    }
+}
+
+dependencies {
+    implementation(libs.androidx.core.ktx)
+    implementation(libs.androidx.lifecycle.runtime.ktx)
+    implementation(libs.androidx.lifecycle.viewmodel.compose)
+    implementation(libs.androidx.lifecycle.runtime.compose)
+    implementation(libs.androidx.activity.compose)
+
+    implementation(platform(libs.androidx.compose.bom))
+    implementation(libs.androidx.ui)
+    implementation(libs.androidx.ui.graphics)
+    implementation(libs.androidx.ui.tooling.preview)
+    implementation(libs.androidx.material3)
+    implementation(libs.androidx.material.icons.extended)
+    implementation(libs.androidx.navigation.compose)
+
+    implementation(libs.androidx.datastore.preferences)
+    implementation(libs.kotlinx.serialization.json)
+    implementation(libs.okhttp)
+    implementation(libs.androidx.work.runtime.ktx)
+    implementation(libs.androidx.documentfile)
+    implementation(libs.material)
+
+    debugImplementation(libs.androidx.ui.tooling)
+}

app/proguard-rules.pro

@@ -0,0 +1,2 @@
+# Keep Bark message model fields used by kotlinx.serialization
+-keepclassmembers class com.a2i.forwarder.model.** { *; }

app/src/main/AndroidManifest.xml

@@ -0,0 +1,60 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <uses-permission android:name="android.permission.READ_PHONE_STATE" />
+    <uses-permission android:name="android.permission.SEND_SMS" />
+    <uses-permission android:name="android.permission.QUERY_ALL_PACKAGES"
+        tools:ignore="QueryAllPackagesPermission" />
+    <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
+    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
+    <uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES" />
+
+    <application
+        android:name=".A2iApp"
+        android:allowBackup="true"
+        android:dataExtractionRules="@xml/data_extraction_rules"
+        android:fullBackupContent="@xml/backup_rules"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.A2i"
+        tools:targetApi="31">
+
+        <activity
+            android:name=".MainActivity"
+            android:exported="true"
+            android:label="@string/app_name"
+            android:theme="@style/Theme.A2i">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+
+        <service
+            android:name=".service.NotifyListenerService"
+            android:exported="false"
+            android:label="@string/app_name"
+            android:permission="android.permission.BIND_NOTIFICATION_LISTENER_SERVICE">
+            <intent-filter>
+                <action android:name="android.service.notification.NotificationListenerService" />
+            </intent-filter>
+        </service>
+
+        <provider
+            android:name="androidx.core.content.FileProvider"
+            android:authorities="${applicationId}.fileprovider"
+            android:exported="false"
+            android:grantUriPermissions="true">
+            <meta-data
+                android:name="android.support.FILE_PROVIDER_PATHS"
+                android:resource="@xml/file_paths" />
+        </provider>
+
+    </application>
+</manifest>

app/src/main/java/com/a2i/forwarder/A2iApp.kt

@@ -0,0 +1,62 @@
+package com.a2i.forwarder
+
+import android.app.Application
+import com.a2i.forwarder.core.CarrierBalanceQuery
+import com.a2i.forwarder.core.CarrierDetector
+import com.a2i.forwarder.core.ConnectivityMonitor
+import com.a2i.forwarder.core.LogStore
+import com.a2i.forwarder.core.PhoneCallMonitor
+import com.a2i.forwarder.core.SmsFallbackForwarder
+import com.a2i.forwarder.core.Telemetry
+import com.a2i.forwarder.core.UpdateChecker
+import com.a2i.forwarder.store.AppRulesStore
+import com.a2i.forwarder.store.SettingsStore
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.SupervisorJob
+
+class A2iApp : Application() {
+    val appScope: CoroutineScope = CoroutineScope(SupervisorJob() + Dispatchers.Default)
+
+    lateinit var settings: SettingsStore
+        private set
+    lateinit var appRules: AppRulesStore
+        private set
+    lateinit var logStore: LogStore
+        private set
+    lateinit var phoneCallMonitor: PhoneCallMonitor
+        private set
+    lateinit var connectivityMonitor: ConnectivityMonitor
+        private set
+    lateinit var carrierBalanceQuery: CarrierBalanceQuery
+        private set
+    lateinit var smsForwarder: SmsFallbackForwarder
+        private set
+    lateinit var updateChecker: UpdateChecker
+        private set
+    lateinit var telemetry: Telemetry
+        private set
+
+    override fun onCreate() {
+        super.onCreate()
+        instance = this
+        settings = SettingsStore(this, appScope)
+        appRules = AppRulesStore(this, appScope)
+        logStore = LogStore(this, appScope)
+        telemetry = Telemetry(this, appScope)
+        telemetry.start()
+        phoneCallMonitor = PhoneCallMonitor(this)
+        phoneCallMonitor.start()
+        connectivityMonitor = ConnectivityMonitor(this)
+        connectivityMonitor.start()
+        carrierBalanceQuery = CarrierBalanceQuery(this)
+        smsForwarder = SmsFallbackForwarder(this)
+        updateChecker = UpdateChecker(this)
+        updateChecker.start()
+    }
+
+    companion object {
+        lateinit var instance: A2iApp
+            private set
+    }
+}

app/src/main/java/com/a2i/forwarder/MainActivity.kt

@@ -0,0 +1,20 @@
+package com.a2i.forwarder
+
+import android.os.Bundle
+import androidx.activity.ComponentActivity
+import androidx.activity.compose.setContent
+import androidx.activity.enableEdgeToEdge
+import com.a2i.forwarder.ui.nav.AppRoot
+import com.a2i.forwarder.ui.theme.A2iTheme
+
+class MainActivity : ComponentActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        enableEdgeToEdge()
+        setContent {
+            A2iTheme {
+                AppRoot()
+            }
+        }
+    }
+}

app/src/main/java/com/a2i/forwarder/core/AdFilter.kt

@@ -0,0 +1,16 @@
+package com.a2i.forwarder.core
+
+object AdFilter {
+    val DEFAULT_KEYWORDS = listOf(
+        "广告", "推广", "优惠", "促销", "红包", "限时", "抽奖", "立即领取", "点击领取",
+        "赚取", "砍价", "秒杀", "爆款", "领券", "优惠券", "积分", "签到", "中奖",
+        "马上抢", "手慢无", "免费领", "赚钱", "返现", "特惠", "狂欢", "大促", "拼手速",
+    )
+
+    fun isAd(text: String, userKeywords: List<String>): Boolean {
+        val blob = text.lowercase()
+        for (k in DEFAULT_KEYWORDS) if (blob.contains(k.lowercase())) return true
+        for (k in userKeywords) if (k.isNotBlank() && blob.contains(k.lowercase())) return true
+        return false
+    }
+}

app/src/main/java/com/a2i/forwarder/core/AppParsers.kt

@@ -0,0 +1,36 @@
+package com.a2i.forwarder.core
+
+object AppParsers {
+    data class Parsed(
+        val titleOverride: String? = null,
+        val groupKey: String? = null,
+        val clickUrl: String? = null,
+        val important: Boolean = false,
+    )
+
+    private val importantKeywords = listOf(
+        "@我", "@all", "@所有人", "语音", "视频", "通话", "邀请你加入", "验证码", "验证代码", "来电",
+    )
+
+    private val clickUrls = mapOf(
+        "com.tencent.mm" to "weixin://",
+        "com.tencent.mobileqq" to "mqq://",
+        "com.tencent.tim" to "mqq://",
+        "org.telegram.messenger" to "tg://",
+        "org.telegram.messenger.web" to "tg://",
+        "org.telegram.plus" to "tg://",
+    )
+
+    fun parse(packageName: String, title: String, text: String): Parsed {
+        val important = importantKeywords.any { text.contains(it) || title.contains(it) }
+        val url = clickUrls[packageName]
+            ?: return Parsed(important = important)
+        val group = "$packageName:${title.ifBlank { "default" }}"
+        return Parsed(
+            titleOverride = title.takeIf { it.isNotBlank() },
+            groupKey = group,
+            clickUrl = url,
+            important = important,
+        )
+    }
+}

app/src/main/java/com/a2i/forwarder/core/BarkClient.kt

@@ -0,0 +1,62 @@
+package com.a2i.forwarder.core
+
+import com.a2i.forwarder.model.BarkMessage
+import com.a2i.forwarder.model.BarkServer
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.withContext
+import kotlinx.serialization.encodeToString
+import kotlinx.serialization.json.Json
+import okhttp3.MediaType.Companion.toMediaType
+import okhttp3.OkHttpClient
+import okhttp3.Request
+import okhttp3.RequestBody.Companion.toRequestBody
+import java.io.IOException
+import java.util.concurrent.TimeUnit
+
+class BarkClient(private val server: BarkServer) {
+    private val json = Json { encodeDefaults = false; ignoreUnknownKeys = true }
+    private val http = OkHttpClient.Builder()
+        .connectTimeout(10, TimeUnit.SECONDS)
+        .writeTimeout(10, TimeUnit.SECONDS)
+        .readTimeout(15, TimeUnit.SECONDS)
+        .retryOnConnectionFailure(true)
+        .build()
+
+    suspend fun push(msg: BarkMessage): Result<Unit> = withContext(Dispatchers.IO) {
+        runCatching {
+            require(server.deviceKey.isNotBlank()) { "device key 为空" }
+            doPushWithRetry(msg)
+        }
+    }
+
+    /**
+     * 带重试的推送：对 connection closed / 超时 / TLS 中断等瞬时 IOException 自动重试。
+     * OkHttp 的 retryOnConnectionFailure 不覆盖 POST 读响应阶段的连接中断，故在此手动补。
+     * HTTP 4xx/5xx 是服务端拒绝，重试无意义，直接抛出。
+     */
+    private suspend fun doPushWithRetry(msg: BarkMessage) {
+        val body = json.encodeToString(msg.copy(deviceKey = server.deviceKey)).toRequestBody(JSON)
+        val url = server.server.trim().removeSuffix("/") + "/push"
+        val req = Request.Builder().url(url).post(body).build()
+        var lastError: IOException? = null
+        repeat(MAX_ATTEMPTS) { attempt ->
+            try {
+                http.newCall(req).execute().use { res ->
+                    if (res.isSuccessful) return
+                    error("HTTP ${res.code}")
+                }
+            } catch (e: IOException) {
+                lastError = e
+                if (attempt < MAX_ATTEMPTS - 1) delay(BACKOFF_MS.getOrElse(attempt) { 1000L })
+            }
+        }
+        throw lastError ?: error("推送失败")
+    }
+
+    companion object {
+        private val JSON = "application/json; charset=utf-8".toMediaType()
+        private const val MAX_ATTEMPTS = 3
+        private val BACKOFF_MS = longArrayOf(600L, 1200L)
+    }
+}

app/src/main/java/com/a2i/forwarder/core/BarkSender.kt

@@ -0,0 +1,41 @@
+package com.a2i.forwarder.core
+
+import com.a2i.forwarder.model.BarkMessage
+import com.a2i.forwarder.model.BarkServer
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+
+/**
+ * 多服务器容错推送：按列表顺序依次尝试，首个成功即止。
+ * 全失败 → 返回最后一个错误；空列表 → "无可用服务器"。
+ */
+object BarkSender {
+    /** stopOnFirst=true：首个成功即止；false：全部发送，至少一个成功即算成功。 */
+    suspend fun pushToEnabled(servers: List<BarkServer>, msg: BarkMessage, stopOnFirst: Boolean): Result<Unit> = withContext(Dispatchers.IO) {
+        runCatching {
+            require(servers.any()) { "无可用服务器" }
+            if (stopOnFirst) return@runCatching pushToFirst(servers, msg).getOrThrow()
+            var anyOk = false
+            var lastErr: Throwable? = null
+            for (s in servers) {
+                val r = BarkClient(s).push(msg)
+                if (r.isSuccess) anyOk = true else lastErr = r.exceptionOrNull()
+            }
+            if (!anyOk) throw lastErr ?: error("全部推送失败")
+        }
+    }
+
+    /** 首个成功即止（stopOnFirst=true 的实现）。 */
+    suspend fun pushToFirst(servers: List<BarkServer>, msg: BarkMessage): Result<Unit> = withContext(Dispatchers.IO) {
+        runCatching {
+            require(servers.any()) { "无可用服务器" }
+            var lastErr: Throwable? = null
+            for (s in servers) {
+                val r = BarkClient(s).push(msg)
+                if (r.isSuccess) return@runCatching
+                lastErr = r.exceptionOrNull()
+            }
+            throw lastErr ?: error("推送失败")
+        }
+    }
+}

app/src/main/java/com/a2i/forwarder/core/CarrierBalanceQuery.kt

@@ -0,0 +1,92 @@
+package com.a2i.forwarder.core
+
+import android.Manifest
+import android.content.Context
+import android.content.pm.PackageManager
+import android.telephony.SmsManager
+import androidx.core.content.ContextCompat
+import com.a2i.forwarder.A2iApp
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.SupervisorJob
+import kotlinx.coroutines.launch
+
+/**
+ * 运营商短信余额查询：
+ * - refresh()：向运营商服务号发免费查询短信（若运营商支持），回执由 NotificationProcessor 解析。
+ * - 手动模式：递减 smsManualQuota 作为余额。
+ * - parseReply()：从运营商回执短信正文中提取剩余短信条数，供 NotificationProcessor 调用。
+ */
+class CarrierBalanceQuery(private val context: Context) {
+    private val scope = CoroutineScope(SupervisorJob() + Dispatchers.IO)
+
+    private val settings get() = A2iApp.instance.settings
+
+    /** 触发一次余额查询（自动模式发短信，手动模式递减额度）。 */
+    suspend fun refresh() {
+        val carrier = currentCarrier()
+        // 自动模式：发查询短信到运营商（免费，不走限频）
+        if (carrier.serviceNumber != null && carrier.queryCmd != null) {
+            sendSms(carrier.serviceNumber, carrier.queryCmd)
+            return
+        }
+        // 手动模式：余额 = 手动额度，不额外查询
+    }
+
+    /** 转发成功后扣减余额（手动模式 / 自动解析失败时）。 */
+    suspend fun decrementManual() {
+        if (!settings.smsBalanceCheck.value) return    // 余额检查关闭时不递减
+        val q = settings.smsManualQuota.value
+        if (q > 0) {
+            val newQ = q - 1
+            settings.setSmsManualQuota(newQ)
+            settings.setSmsBalance(newQ)
+            checkSuspend(newQ)
+        }
+    }
+
+    /** 解析运营商回执，提取剩余短信条数。返回 null 表示解析失败。供 NotificationProcessor 调用。 */
+    fun parseReply(text: String): Int? {
+        // 匹配 "短信剩余XX条" / "短信：XX条" / "短信余量XX条" 等
+        val patterns = listOf(
+            Regex("""短信[^0-9]*(\d+)\s*条"""),
+            Regex("""短信余[额度][^0-9]*(\d+)"""),
+        )
+        for (p in patterns) {
+            val m = p.find(text) ?: continue
+            val n = m.groupValues.getOrNull(1)?.toIntOrNull() ?: continue
+            if (n in 0..9999) return n
+        }
+        return null
+    }
+
+    /** 回执解析成功后更新余额并检查是否需要挂起。 */
+    suspend fun applyParsedBalance(count: Int) {
+        settings.setSmsBalance(count)
+        checkSuspend(count)
+    }
+
+    private suspend fun checkSuspend(balance: Int) {
+        if (!settings.smsBalanceCheck.value) return    // 余额检查关闭时不挂起
+        if (balance in 0..5 && !settings.smsSuspended.value) {
+            settings.setSmsSuspended(true)
+        }
+    }
+
+    fun currentCarrier(): CarrierDetector.Carrier {
+        val stored = settings.smsCarrier.value
+        return if (stored == "auto") CarrierDetector.detect(context)
+        else CarrierDetector.Carrier.fromName(stored)
+    }
+
+    private fun sendSms(dest: String, body: String) {
+        if (ContextCompat.checkSelfPermission(context, Manifest.permission.SEND_SMS)
+            != PackageManager.PERMISSION_GRANTED
+        ) return
+        scope.launch {
+            runCatching {
+                SmsManager.getDefault().sendTextMessage(dest, null, body, null, null)
+            }
+        }
+    }
+}

app/src/main/java/com/a2i/forwarder/core/CarrierDetector.kt

@@ -0,0 +1,54 @@
+package com.a2i.forwarder.core
+
+import android.content.Context
+import android.os.Build
+import android.telephony.TelephonyManager
+
+/**
+ * 运营商检测：根据 SIM 的 MCC+MNC 映射到国内运营商。
+ * 提供余额查询用的服务号 + 查询指令。
+ */
+object CarrierDetector {
+
+    enum class Carrier(
+        val displayName: String,
+        val serviceNumber: String?,   // 余额查询服务号（免费）
+        val queryCmd: String?,        // 查询指令（发送到此服务号）
+    ) {
+        CHINA_MOBILE("中国移动", "10086", "CXDX"),
+        CHINA_UNICOM("中国联通", "10010", "CXTC"),
+        CHINA_TELECOM("中国电信", "10001", "108"),
+        CHINA_BROADCASTING("中国广电", "10099", null), // 无统一查询指令
+        UNKNOWN("未知运营商", null, null);
+
+        companion object {
+            fun fromName(name: String?): Carrier =
+                entries.firstOrNull { it.name == name } ?: UNKNOWN
+        }
+    }
+
+    // MCC+MNC → 运营商（中国大陆 460）
+    private val mncMap = mapOf(
+        // 中国移动
+        "46000" to Carrier.CHINA_MOBILE, "46002" to Carrier.CHINA_MOBILE,
+        "46004" to Carrier.CHINA_MOBILE, "46007" to Carrier.CHINA_MOBILE,
+        // 中国联通
+        "46001" to Carrier.CHINA_UNICOM, "46006" to Carrier.CHINA_UNICOM,
+        "46009" to Carrier.CHINA_UNICOM,
+        // 中国电信
+        "46003" to Carrier.CHINA_TELECOM, "46005" to Carrier.CHINA_TELECOM,
+        "46011" to Carrier.CHINA_TELECOM, "46012" to Carrier.CHINA_TELECOM,
+        // 中国广电
+        "46015" to Carrier.CHINA_BROADCASTING, "46018" to Carrier.CHINA_BROADCASTING,
+    )
+
+    fun detect(context: Context): Carrier {
+        return runCatching {
+            val tm = context.getSystemService(Context.TELEPHONY_SERVICE) as? TelephonyManager
+                ?: return Carrier.UNKNOWN
+            val simOperator = tm.simOperator   // 形如 "46000"
+            if (simOperator.isNullOrBlank() || simOperator.length < 5) return Carrier.UNKNOWN
+            mncMap[simOperator] ?: Carrier.UNKNOWN
+        }.getOrDefault(Carrier.UNKNOWN)
+    }
+}

app/src/main/java/com/a2i/forwarder/core/CodeExtractor.kt

@@ -0,0 +1,25 @@
+package com.a2i.forwarder.core
+
+object CodeExtractor {
+    private val patterns = listOf(
+        Regex("""(?:验证码|校验码|动态码|验证代码|verification code|\bcode\b|密码|passcode|pin)\D{0,8}?(\d{4,8})""", RegexOption.IGNORE_CASE),
+        Regex("""(\d{4,8})\D{0,4}(?:验证码|校验码|动态码|验证代码|code)""", RegexOption.IGNORE_CASE),
+        Regex("""(\d{4,8})"""),
+    )
+
+    fun extract(text: String): String? {
+        // 如果文本被脱敏（全是 *****），跳过
+        if (text.isBlank() || isRedacted(text)) return null
+        for (p in patterns) {
+            val m = p.find(text) ?: continue
+            val code = m.groupValues.getOrNull(1) ?: continue
+            if (code.length in 4..8) return code
+        }
+        return null
+    }
+
+    private fun isRedacted(text: String): Boolean {
+        val asteriskCount = text.count { it == '*' }
+        return asteriskCount >= 3 && asteriskCount.toDouble() / text.length > 0.6
+    }
+}

app/src/main/java/com/a2i/forwarder/core/ConnectivityMonitor.kt

@@ -0,0 +1,54 @@
+package com.a2i.forwarder.core
+
+import android.content.Context
+import android.net.ConnectivityManager
+import android.net.Network
+import android.net.NetworkCapabilities
+import android.net.NetworkRequest
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.asStateFlow
+
+/**
+ * 监听网络连通性（是否能访问互联网）。
+ * 暴露 isOnline: StateFlow<Boolean>，断网时短信兜底转发器据此降级。
+ */
+class ConnectivityMonitor(private val context: Context) {
+    private val _isOnline = MutableStateFlow(false)
+    val isOnline = _isOnline.asStateFlow()
+
+    private var registered = false
+
+    private val callback = object : ConnectivityManager.NetworkCallback() {
+        override fun onAvailable(network: Network) { refresh() }
+        override fun onLost(network: Network) { refresh() }
+        override fun onCapabilitiesChanged(network: Network, caps: NetworkCapabilities) { refresh() }
+    }
+
+    fun start() {
+        if (registered) return
+        val cm = context.getSystemService(Context.CONNECTIVITY_SERVICE) as? ConnectivityManager
+            ?: return
+        val request = NetworkRequest.Builder()
+            .addCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET)
+            .build()
+        runCatching { cm.registerNetworkCallback(request, callback) }
+        registered = true
+        refresh()
+    }
+
+    fun stop() {
+        if (!registered) return
+        val cm = context.getSystemService(Context.CONNECTIVITY_SERVICE) as? ConnectivityManager
+        runCatching { cm?.unregisterNetworkCallback(callback) }
+        registered = false
+    }
+
+    private fun refresh() {
+        val cm = context.getSystemService(Context.CONNECTIVITY_SERVICE) as? ConnectivityManager ?: return
+        val active = cm.activeNetwork
+        val caps = active?.let { cm.getNetworkCapabilities(it) }
+        _isOnline.value = caps != null &&
+            caps.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET) &&
+            caps.hasCapability(NetworkCapabilities.NET_CAPABILITY_VALIDATED)
+    }
+}

app/src/main/java/com/a2i/forwarder/core/EmailSender.kt

@@ -0,0 +1,134 @@
+package com.a2i.forwarder.core
+
+import com.a2i.forwarder.A2iApp
+import com.a2i.forwarder.model.EmailServer
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+import java.io.BufferedReader
+import java.io.BufferedWriter
+import java.io.InputStreamReader
+import java.io.OutputStreamWriter
+import java.util.Base64
+import javax.net.ssl.SSLSocket
+import javax.net.ssl.SSLSocketFactory
+
+/**
+ * SMTP 直连发送纯文本邮件（SMTPS/隐式 TLS，端口 465）。
+ * 在 [Dispatchers.IO] 上执行，不阻塞主线程。
+ */
+object EmailSender {
+    suspend fun send(
+        host: String, port: Int, user: String, password: String,
+        from: String, to: String, subject: String, body: String,
+    ): Result<Unit> = withContext(Dispatchers.IO) {
+        runCatching {
+            val factory = SSLSocketFactory.getDefault()
+            // 隐式 TLS：直接通过 SSLSocketFactory 创建 SSLSocket 连接 SMTP 服务器（推荐端口 465）
+            val ssl = factory.createSocket(host, port) as SSLSocket
+            ssl.soTimeout = 15_000
+            ssl.startHandshake()
+            val reader: BufferedReader = ssl.inputStream.bufferedReader()
+            val writer: BufferedWriter = ssl.outputStream.bufferedWriter()
+
+            fun read(): String = reader.readLine() ?: error("连接关闭")
+            fun cmd(c: String) { writer.write("$c\r\n"); writer.flush() }
+
+            fun expectEhlo(): String {
+                cmd("EHLO a2i")
+                var last = ""
+                do { last = read() } while (last.startsWith("250-"))
+                if (!last.startsWith("250 ")) error("EHLO: $last")
+                return last
+            }
+
+            var r = read()
+            if (!r.startsWith("220")) error("SMTP: $r")
+            expectEhlo()
+
+            if (user.isNotBlank() && password.isNotBlank()) {
+                cmd("AUTH LOGIN")
+                r = read()
+                if (!r.startsWith("334")) error("AUTH: $r")
+                cmd(Base64.getEncoder().encodeToString(user.toByteArray()))
+                r = read()
+                if (!r.startsWith("334")) error("AUTH user: $r")
+                cmd(Base64.getEncoder().encodeToString(password.toByteArray()))
+                r = read()
+                if (!r.startsWith("235")) error("AUTH pass: $r")
+            }
+
+            cmd("MAIL FROM:<$from>")
+            r = read()
+            if (!r.startsWith("250")) error("FROM: $r")
+
+            cmd("RCPT TO:<$to>")
+            r = read()
+            if (!r.startsWith("250")) error("TO: $r")
+
+            cmd("DATA")
+            r = read()
+            if (!r.startsWith("354")) error("DATA: $r")
+
+            writer.write(buildMime(from, to, subject, body))
+            writer.write("\r\n.\r\n")
+            writer.flush()
+            r = read()
+            if (!r.startsWith("250")) error("SEND: $r")
+
+            cmd("QUIT")
+            runCatching { ssl.close() }
+            Unit
+        }
+    }
+
+    private fun buildMime(from: String, to: String, subject: String, body: String): String {
+        val subjB64 = Base64.getEncoder().encodeToString(subject.toByteArray(Charsets.UTF_8))
+        val bodyB64 = Base64.getEncoder().encodeToString(body.toByteArray(Charsets.UTF_8))
+        return buildString {
+            append("From: <$from>\r\n")
+            append("To: <$to>\r\n")
+            append("Subject: =?UTF-8?B?$subjB64?=\r\n")
+            append("MIME-Version: 1.0\r\n")
+            append("Content-Type: text/plain; charset=UTF-8\r\n")
+            append("Content-Transfer-Encoding: base64\r\n")
+            append("\r\n")
+            append(bodyB64)
+        }
+    }
+
+    /** 多配置推送：stopOnFirst=true 首个成功止；false 全部发送，至少一个成功即算成功。 */
+    suspend fun pushToEnabled(configs: List<EmailServer>, title: String, body: String, stopOnFirst: Boolean): Result<Unit> = withContext(Dispatchers.IO) {
+        runCatching {
+            require(configs.any()) { "无邮箱配置" }
+            var anyOk = false
+            var lastErr: Throwable? = null
+            for (c in configs) {
+                val r = send(c.host, c.port, c.user, c.password, c.from, c.to, title, body)
+                if (r.isSuccess) {
+                    anyOk = true
+                    if (stopOnFirst) return@runCatching
+                } else {
+                    lastErr = r.exceptionOrNull()
+                }
+            }
+            if (!anyOk) throw lastErr ?: error("全部邮件发送失败")
+        }
+    }
+
+    /** 如果电邮转发已启用且收件人非空，异步发邮件（fire-and-forget，不阻塞主流程）。 */
+    fun trySend(app: A2iApp, title: String, body: String, scope: CoroutineScope) {
+        val s = app.settings
+        val configs = s.emailServers.value.filter { it.enabled && it.to.isNotBlank() && it.host.isNotBlank() }
+        if (configs.isEmpty()) return
+        scope.launch {
+            val result = pushToEnabled(configs, title, body, s.emailStopOnFirst.value)
+            app.telemetry.trackForward(
+                channel = "email",
+                status = if (result.isSuccess) "success" else "failed",
+                reason = result.exceptionOrNull()?.message.orEmpty(),
+            )
+        }
+    }
+}

app/src/main/java/com/a2i/forwarder/core/IconExporter.kt

@@ -0,0 +1,55 @@
+package com.a2i.forwarder.core
+
+import android.content.Context
+import android.content.pm.PackageManager
+import android.graphics.Bitmap
+import android.graphics.Canvas
+import android.graphics.drawable.BitmapDrawable
+import android.graphics.drawable.Drawable
+import android.net.Uri
+import androidx.documentfile.provider.DocumentFile
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+
+class IconExporter(private val context: Context) {
+    data class ExportResult(val total: Int, val ok: Int, val fail: Int)
+
+    suspend fun exportAll(treeUri: Uri): ExportResult = withContext(Dispatchers.IO) {
+        val tree = DocumentFile.fromTreeUri(context, treeUri)
+            ?: return@withContext ExportResult(0, 0, 0)
+        val pm = context.packageManager
+        val apps = pm.getInstalledApplications(PackageManager.GET_META_DATA)
+        var ok = 0
+        var fail = 0
+        for (app in apps) {
+            val name = app.packageName
+            try {
+                val drawable: Drawable = pm.getApplicationIcon(name)
+                val bmp = drawableToBitmap(drawable)
+                tree.findFile("$name.png")?.delete()
+                val file = tree.createFile("image/png", "$name.png")
+                if (file != null) {
+                    context.contentResolver.openOutputStream(file.uri)?.use { out ->
+                        bmp.compress(Bitmap.CompressFormat.PNG, 100, out)
+                    }
+                    ok++
+                } else {
+                    fail++
+                }
+            } catch (e: Exception) {
+                fail++
+            }
+        }
+        ExportResult(apps.size, ok, fail)
+    }
+
+    private fun drawableToBitmap(d: Drawable): Bitmap {
+        if (d is BitmapDrawable && d.bitmap != null) return d.bitmap
+        val size = maxOf(d.intrinsicWidth, d.intrinsicHeight, 192).coerceAtLeast(1)
+        val bmp = Bitmap.createBitmap(size, size, Bitmap.Config.ARGB_8888)
+        val canvas = Canvas(bmp)
+        d.setBounds(0, 0, canvas.width, canvas.height)
+        d.draw(canvas)
+        return bmp
+    }
+}

app/src/main/java/com/a2i/forwarder/core/LogStore.kt

@@ -0,0 +1,101 @@
+package com.a2i.forwarder.core
+
+import android.content.Context
+import androidx.datastore.core.DataStore
+import androidx.datastore.preferences.core.Preferences
+import androidx.datastore.preferences.core.edit
+import androidx.datastore.preferences.core.intPreferencesKey
+import androidx.datastore.preferences.core.stringPreferencesKey
+import androidx.datastore.preferences.preferencesDataStore
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.launch
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.decodeFromString
+import kotlinx.serialization.encodeToString
+import kotlinx.serialization.json.Json
+
+@Serializable
+data class ForwardLog(
+    val time: Long,
+    val pkg: String,
+    val appLabel: String,
+    val title: String?,
+    val content: String,
+    val status: String, // sent / filtered / failed
+    val reason: String,
+)
+
+@Serializable
+data class PendingPush(
+    val id: String,
+    val time: Long,
+    val serverId: String,
+    val messageJson: String,
+)
+
+private val Context.logDataStore: DataStore<Preferences> by preferencesDataStore(name = "a2i_logs")
+
+class LogStore(private val context: Context, scope: CoroutineScope) {
+    private val ds get() = context.logDataStore
+    private val json = Json { ignoreUnknownKeys = true; encodeDefaults = true }
+
+    private object K {
+        val LOGS = stringPreferencesKey("logs")
+        val PENDING = stringPreferencesKey("pending")
+        val SENT = intPreferencesKey("sent")
+        val FILTERED = intPreferencesKey("filtered")
+        val FAILED = intPreferencesKey("failed")
+    }
+
+    val logs = MutableStateFlow<List<ForwardLog>>(emptyList())
+    val pending = MutableStateFlow<List<PendingPush>>(emptyList())
+    val sentCount = MutableStateFlow(0)
+    val filteredCount = MutableStateFlow(0)
+    val failedCount = MutableStateFlow(0)
+
+    init {
+        scope.launch {
+            ds.data.collect { p ->
+                logs.value = p[K.LOGS]?.let { runCatching { json.decodeFromString<List<ForwardLog>>(it) }.getOrNull() } ?: emptyList()
+                pending.value = p[K.PENDING]?.let { runCatching { json.decodeFromString<List<PendingPush>>(it) }.getOrNull() } ?: emptyList()
+                sentCount.value = p[K.SENT] ?: 0
+                filteredCount.value = p[K.FILTERED] ?: 0
+                failedCount.value = p[K.FAILED] ?: 0
+            }
+        }
+    }
+
+    suspend fun addLog(l: ForwardLog) {
+        val list = (listOf(l) + logs.value).take(300)
+        ds.edit { it[K.LOGS] = json.encodeToString(list) }
+        logs.value = list
+        when (l.status) {
+            "sent" -> ds.edit { it[K.SENT] = (sentCount.value + 1) }.also { sentCount.value += 1 }
+            "filtered" -> ds.edit { it[K.FILTERED] = (filteredCount.value + 1) }.also { filteredCount.value += 1 }
+            "failed" -> ds.edit { it[K.FAILED] = (failedCount.value + 1) }.also { failedCount.value += 1 }
+        }
+    }
+
+    suspend fun clearLogs() {
+        ds.edit { it.remove(K.LOGS) }
+        logs.value = emptyList()
+    }
+
+    suspend fun resetCounters() {
+        ds.edit { it[K.SENT] = 0; it[K.FILTERED] = 0; it[K.FAILED] = 0 }
+        sentCount.value = 0; filteredCount.value = 0; failedCount.value = 0
+    }
+
+    suspend fun addPending(p: PendingPush) {
+        val list = (pending.value + p).takeLast(100)
+        ds.edit { it[K.PENDING] = json.encodeToString(list) }
+        pending.value = list
+    }
+
+    suspend fun removePending(id: String) {
+        val list = pending.value.filterNot { it.id == id }
+        ds.edit { it[K.PENDING] = json.encodeToString(list) }
+        pending.value = list
+    }
+}

app/src/main/java/com/a2i/forwarder/core/MeowSender.kt

@@ -0,0 +1,150 @@
+package com.a2i.forwarder.core
+
+import com.a2i.forwarder.A2iApp
+import com.a2i.forwarder.model.MeowServer
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+import okhttp3.HttpUrl.Companion.toHttpUrlOrNull
+import okhttp3.MediaType.Companion.toMediaType
+import okhttp3.OkHttpClient
+import okhttp3.Request
+import okhttp3.RequestBody.Companion.toRequestBody
+import org.json.JSONObject
+import java.io.IOException
+import java.util.concurrent.TimeUnit
+
+/**
+ * Meow for HarmonyOS push channel.
+ *
+ * Meow's public API shape is less standardized than Bark/ntfy in this app,
+ * so this sender accepts a user-provided endpoint and tries common JSON/GET forms.
+ */
+object MeowSender {
+    private val http = OkHttpClient.Builder()
+        .connectTimeout(10, TimeUnit.SECONDS)
+        .writeTimeout(10, TimeUnit.SECONDS)
+        .readTimeout(15, TimeUnit.SECONDS)
+        .retryOnConnectionFailure(true)
+        .build()
+
+    suspend fun send(
+        server: String,
+        deviceKey: String,
+        title: String,
+        body: String,
+    ): Result<Unit> = withContext(Dispatchers.IO) {
+        runCatching {
+            val endpoint = server.trim().removeSuffix("/")
+            val key = deviceKey.trim()
+            require(endpoint.isNotBlank()) { "Meow 服务器地址未填" }
+            require(key.isNotBlank()) { "Meow Device Key 未填" }
+
+            val attempts = buildRequests(endpoint, key, title.take(200), body.take(4000))
+            var last: Throwable? = null
+            for (req in attempts) {
+                val r = runCatching { doPushWithRetry(req) }
+                if (r.isSuccess) return@runCatching
+                last = r.exceptionOrNull()
+            }
+            throw last ?: error("Meow 推送失败")
+        }
+    }
+
+    suspend fun pushToEnabled(configs: List<MeowServer>, title: String, body: String, stopOnFirst: Boolean): Result<Unit> = withContext(Dispatchers.IO) {
+        runCatching {
+            require(configs.any()) { "无 Meow 配置" }
+            var anyOk = false
+            var lastErr: Throwable? = null
+            for (c in configs) {
+                val r = send(c.server, c.deviceKey, title, body)
+                if (r.isSuccess) {
+                    anyOk = true
+                    if (stopOnFirst) return@runCatching
+                } else {
+                    lastErr = r.exceptionOrNull()
+                }
+            }
+            if (!anyOk) throw lastErr ?: error("全部 Meow 推送失败")
+        }
+    }
+
+    fun trySend(app: A2iApp, title: String, body: String, scope: CoroutineScope) {
+        val s = app.settings
+        val configs = s.meowServers.value.filter { it.enabled && it.server.isNotBlank() && it.deviceKey.isNotBlank() }
+        if (configs.isEmpty()) return
+        scope.launch {
+            val result = pushToEnabled(configs, title, body, s.meowStopOnFirst.value)
+            app.telemetry.trackForward(
+                channel = "meow",
+                status = if (result.isSuccess) "success" else "failed",
+                reason = result.exceptionOrNull()?.message.orEmpty(),
+            )
+        }
+    }
+
+    private fun buildRequests(endpoint: String, key: String, title: String, body: String): List<Request> {
+        val payload = JSONObject()
+            .put("deviceKey", key)
+            .put("device_key", key)
+            .put("key", key)
+            .put("title", title)
+            .put("content", body)
+            .put("message", body)
+            .put("body", body)
+            .toString()
+
+        val postTargets = listOf(endpoint, "$endpoint/push").distinct()
+        val postRequests = postTargets.map { url ->
+            Request.Builder()
+                .url(url)
+                .header("Authorization", "Bearer $key")
+                .header("X-Device-Key", key)
+                .post(payload.toRequestBody(JSON))
+                .build()
+        }
+
+        val getRequest = endpoint.toHttpUrlOrNull()?.newBuilder()
+            ?.addQueryParameter("deviceKey", key)
+            ?.addQueryParameter("key", key)
+            ?.addQueryParameter("title", title)
+            ?.addQueryParameter("content", body)
+            ?.addQueryParameter("message", body)
+            ?.build()
+            ?.let { url ->
+                Request.Builder()
+                    .url(url)
+                    .header("Authorization", "Bearer $key")
+                    .header("X-Device-Key", key)
+                    .get()
+                    .build()
+            }
+
+        return postRequests + listOfNotNull(getRequest)
+    }
+
+    private fun doPushWithRetry(req: Request) {
+        var lastError: IOException? = null
+        repeat(MAX_ATTEMPTS) { attempt ->
+            try {
+                http.newCall(req).execute().use { res ->
+                    if (res.isSuccessful) return
+                    error("HTTP ${res.code}")
+                }
+            } catch (e: IOException) {
+                lastError = e
+                if (attempt < MAX_ATTEMPTS - 1) {
+                    Thread.sleep(BACKOFF_MS[attempt])
+                }
+            } catch (e: IllegalStateException) {
+                throw e
+            }
+        }
+        throw lastError ?: error("Meow 推送失败")
+    }
+
+    private val JSON = "application/json; charset=utf-8".toMediaType()
+    private const val MAX_ATTEMPTS = 3
+    private val BACKOFF_MS = longArrayOf(600L, 1200L)
+}

app/src/main/java/com/a2i/forwarder/core/NotificationProcessor.kt

@@ -0,0 +1,262 @@
+package com.a2i.forwarder.core
+
+import android.app.Notification
+import android.content.Context
+import android.service.notification.StatusBarNotification
+import com.a2i.forwarder.A2iApp
+import com.a2i.forwarder.model.BarkMessage
+import java.util.LinkedHashMap
+
+class NotificationProcessor(private val context: Context) {
+    private val settings get() = A2iApp.instance.settings
+    private val rules get() = A2iApp.instance.appRules
+
+    data class Decision(
+        val message: BarkMessage?,
+        val reason: String,
+        val appLabel: String,
+        val code: String?,
+        val silent: Boolean = false,   // true = 静默过滤，不写日志
+    )
+
+    // ========== 去重缓存 ==========
+    // 防止同一条通知在短时间内被 Android 系统反复投递导致重复转发
+    // key = "${pkg}|${title}|${body}" 的 hash, value = 上次转发时间戳
+    private val dedupCache = object : LinkedHashMap<String, Long>(64, 0.75f, true) {
+        override fun removeEldestEntry(eldest: MutableMap.MutableEntry<String, Long>?): Boolean {
+            return size > 128
+        }
+    }
+    private val DEDUP_WINDOW_MS = 5_000L  // 5 秒内相同内容不重复转发
+
+    // ========== 系统状态消息过滤模式 ==========
+    private val systemStatusPatterns = listOf(
+        Regex("""正在运行"""),
+        Regex("""is running""", RegexOption.IGNORE_CASE),
+        Regex("""运行中"""),
+        Regex("""服务(正在|已)启动"""),
+        Regex("""service (is )?running""", RegexOption.IGNORE_CASE),
+        Regex("""^.*(?:正在|is)\s*(?:运行|running|run).*$""", RegexOption.IGNORE_CASE),
+    )
+
+    // ========== 系统剪贴板/无用服务包名 ==========
+    private val noisePackages = setOf(
+        "com.samsung.android.honeyboard",
+        "com.samsung.android.app.clipboard",
+        "com.samsung.android.clipboard",
+        "com.android.systemui",
+        "com.google.android.inputmethod.latin",
+        "com.google.android.gms",
+    )
+
+    // 静默过滤的包名：代理/VPN 客户端的常驻流量通知，高频且无意义，过滤不写日志
+    private val silentPackages = setOf(
+        "com.getsurfboard",                 // Surfboard
+        "com.github.metacubex.clash.meta",  // Clash Meta for Android
+        "com.github.kr328.clash",           // Clash for Android
+        "com.v2ray.ang",                    // v2rayNG
+        "com.milink.service",               // 小米设备互联（UniversalClipboardService 跨设备剪贴板等常驻通知）
+    )
+
+    fun process(sbn: StatusBarNotification): Decision {
+        val pkg = sbn.packageName
+        val n = sbn.notification ?: return Decision(null, "无通知", pkg, null)
+        val extras = n.extras
+
+        // 提取标题和文本（尝试多个来源）
+        val title = extras.getCharSequence(Notification.EXTRA_TITLE)?.toString().orEmpty()
+        var text = extras.getCharSequence(Notification.EXTRA_TEXT)?.toString().orEmpty()
+        val big = extras.getCharSequence(Notification.EXTRA_BIG_TEXT)?.toString().orEmpty()
+        val sub = extras.getCharSequence(Notification.EXTRA_SUB_TEXT)?.toString().orEmpty()
+
+        // ---- 修复 ***** 脱敏问题 ----
+        // 部分 ROM 会把验证码通知的 EXTRA_TEXT 脱敏为 *****
+        // 尝试从 tickerText 和其他备用源获取真实内容
+        if (isRedacted(text)) {
+            // 优先用 bigText（通常未被脱敏）
+            if (!isRedacted(big) && big.isNotBlank()) {
+                text = big
+            } else {
+                // 尝试 tickerText（deprecated 但仍可能包含原文）
+                val ticker = n.tickerText?.toString().orEmpty()
+                if (!isRedacted(ticker) && ticker.isNotBlank()) {
+                    text = ticker
+                }
+            }
+        }
+
+        // 确定最终 content：优先非空、非脱敏的内容
+        val content = listOf(text, big)
+            .firstOrNull { it.isNotBlank() && !isRedacted(it) }
+            ?: text.ifBlank { big }
+
+        val appLabel = runCatching {
+            context.packageManager.getApplicationLabel(context.packageManager.getApplicationInfo(pkg, 0)).toString()
+        }.getOrDefault(pkg)
+
+        // ---- 全局开关 ----
+        if (!settings.forwardingEnabled.value)
+            return Decision(null, "全局转发已关", appLabel, null)
+
+        // ---- 持续性通知过滤（静默，不进日志）----
+        val isOngoing = n.flags and Notification.FLAG_ONGOING_EVENT != 0
+        if (settings.skipOngoing.value && isOngoing)
+            return Decision(null, "持续性通知", appLabel, null, silent = true)
+
+        // ---- 静默包名过滤（VPN/代理客户端的常驻流量通知，高频无意义，不写日志）----
+        if (pkg in silentPackages)
+            return Decision(null, "常驻通知静默", appLabel, null, silent = true)
+
+        // ---- 米家泛化状态通知静默（"设备状态"等概览；门锁/告警等具体事件保留）----
+        if (pkg == "com.xiaomi.smarthome" && content.contains("设备状态"))
+            return Decision(null, "米家状态通知静默", appLabel, null, silent = true)
+
+        // ---- App 黑白名单 ----
+        if (!rules.isForwardingOn(pkg))
+            return Decision(null, "此 App 已关", appLabel, null)
+
+        // ---- 空内容 / 脱敏内容过滤 ----
+        if (title.isBlank() && content.isBlank())
+            return Decision(null, "空内容", appLabel, null)
+
+        // 如果所有文本源都被脱敏了，不要转发无意义内容
+        if (isRedacted(content) && isRedacted(title))
+            return Decision(null, "内容已脱敏", appLabel, null)
+
+        // ---- 系统噪音包名过滤 ----
+        if (pkg in noisePackages && (content.isBlank() || content.contains("clipboard", true) || content.contains("剪贴", true)))
+            return Decision(null, "系统噪音通知", appLabel, null)
+
+        // ---- 系统状态消息过滤 ----
+        if (isSystemStatusMessage("$title $content $sub"))
+            return Decision(null, "系统状态消息", appLabel, null)
+
+        // ---- 近空内容过滤（纯符号、纯空格、仅 app 名等）----
+        val trimmedContent = content.trim()
+        if (trimmedContent.length < 2 && title.isBlank())
+            return Decision(null, "内容过短", appLabel, null)
+
+        // ---- 广告过滤 ----
+        if (settings.adFilterEnabled.value && AdFilter.isAd("$title $content $sub", settings.adKeywords.value))
+            return Decision(null, "广告过滤", appLabel, null)
+
+        // ---- 短信"发出"过滤：只保留收到的短信 ----
+        if (isSentSmsNotification(pkg, title, content))
+            return Decision(null, "已发短信（仅收不发）", appLabel, null)
+
+        // ---- 运营商余额回执拦截：解析短信余量，不转发 ----
+        val balanceParsed = tryParseCarrierBalance(pkg, title, content)
+        if (balanceParsed != null) {
+            return Decision(null, "运营商余额回执（${balanceParsed}条）", appLabel, null)
+        }
+
+        // ---- 去重检查 ----
+        val dedupKey = "$pkg|${title.take(80)}|${content.take(80)}"
+        val lastTime = dedupCache[dedupKey]
+        val now = System.currentTimeMillis()
+        if (lastTime != null && (now - lastTime) < DEDUP_WINDOW_MS) {
+            return Decision(null, "去重（${now - lastTime}ms 内重复）", appLabel, null)
+        }
+        dedupCache[dedupKey] = now
+
+        // ---- 验证码提取 ----
+        var code: String? = null
+        if (settings.codeEnabled.value) {
+            code = CodeExtractor.extract("$title $content")
+        }
+
+        // ---- 特殊 App 解析 ----
+        var msgTitle = title.ifBlank { appLabel }
+        var group: String = pkg
+        var clickUrl: String? = null
+        var important = false
+        if (settings.specialEnabled.value) {
+            val p = AppParsers.parse(pkg, title, content)
+            p.titleOverride?.let { msgTitle = it }
+            p.groupKey?.let { group = it }
+            clickUrl = p.clickUrl
+            important = p.important
+        }
+        if (code != null) important = true
+
+        if (code != null) {
+            msgTitle = title.ifBlank { "验证码" }
+        }
+
+        val iconPrefix = settings.iconPrefix.value.trim()
+        val icon = if (iconPrefix.isBlank()) null else iconPrefix.trimEnd('/') + "/" + pkg + ".png"
+        val level = if (important) "timeSensitive" else "active"
+
+        val msg = BarkMessage(
+            deviceKey = "",
+            title = msgTitle.take(100),
+            body = content.ifBlank { title }.take(500),
+            level = level,
+            icon = icon,
+            group = group,
+            url = clickUrl,
+            autoCopy = if (code != null) "1" else null,
+            copy = code,
+            isArchive = "1",
+        )
+        return Decision(msg, "转发", appLabel, code)
+    }
+
+    // ---- 辅助方法 ----
+
+    /** 检测文本是否被系统脱敏（全部或大部分是 * 号） */
+    private fun isRedacted(text: String): Boolean {
+        if (text.isBlank()) return false
+        val asteriskCount = text.count { it == '*' }
+        // 如果 * 占比超过 60%，认为是脱敏内容
+        return asteriskCount >= 3 && asteriskCount.toDouble() / text.length > 0.6
+    }
+
+    /** 检测是否为系统状态消息（如"短信正在运行"） */
+    private fun isSystemStatusMessage(text: String): Boolean {
+        return systemStatusPatterns.any { it.containsMatchIn(text) }
+    }
+
+    /** 短信 App 列表 */
+    private val smsPackages = setOf(
+        "com.android.mms",
+        "com.google.android.apps.messaging",
+        "com.samsung.android.messaging",
+        "com.android.messaging",
+    )
+
+    /** 发出的短信通知关键词 */
+    private val sentSmsPatterns = listOf(
+        Regex("""发送中"""),
+        Regex("""正在发送"""),
+        Regex("""已发送"""),
+        Regex("""发送成功"""),
+        Regex("""短信已发出"""),
+        Regex("""消息已发出"""),
+        Regex("""sending""", RegexOption.IGNORE_CASE),
+        Regex("""message sent""", RegexOption.IGNORE_CASE),
+        Regex("""sent$""", RegexOption.IGNORE_CASE),
+    )
+
+    /** 判断是否为发出的短信通知（而非收到的） */
+    private fun isSentSmsNotification(pkg: String, title: String, content: String): Boolean {
+        if (pkg !in smsPackages) return false
+        val blob = "$title $content"
+        return sentSmsPatterns.any { it.containsMatchIn(blob) }
+    }
+
+    /**
+     * 拦截运营商余额回执短信：title 是运营商服务号（10086/10010/10001/10099），
+     * 解析正文中的剩余短信条数，写入设置并按"过滤"处理。
+     * 返回解析到的条数（已处理），返回 null 表示不是回执或解析失败。
+     */
+    private fun tryParseCarrierBalance(pkg: String, title: String, content: String): Int? {
+        if (pkg !in smsPackages) return null
+        val serviceNumbers = setOf("10086", "10010", "10001", "10099")
+        if (title.trim() !in serviceNumbers) return null
+        val app = A2iApp.instance
+        val count = app.carrierBalanceQuery.parseReply("$title $content") ?: return null
+        kotlinx.coroutines.runBlocking { app.carrierBalanceQuery.applyParsedBalance(count) }
+        return count
+    }
+}

app/src/main/java/com/a2i/forwarder/core/NtfySender.kt

@@ -0,0 +1,107 @@
+package com.a2i.forwarder.core
+
+import com.a2i.forwarder.A2iApp
+import com.a2i.forwarder.model.NtfyServer
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+import okhttp3.OkHttpClient
+import okhttp3.Request
+import okhttp3.MediaType.Companion.toMediaType
+import okhttp3.RequestBody.Companion.toRequestBody
+import org.json.JSONObject
+import java.io.IOException
+import java.util.concurrent.TimeUnit
+
+/**
+ * ntfy 推送：用 JSON publish API（POST / with {topic,title,message}）。
+ * 注：raw body 会被 ntfy 当附件，必须用 JSON API 或 Message header。
+ * 对瞬时 IOException 自动重试 3 次（退避 600/1200ms）。
+ */
+object NtfySender {
+    private val http = OkHttpClient.Builder()
+        .connectTimeout(10, TimeUnit.SECONDS)
+        .writeTimeout(10, TimeUnit.SECONDS)
+        .readTimeout(15, TimeUnit.SECONDS)
+        .retryOnConnectionFailure(true)
+        .build()
+
+    suspend fun send(
+        server: String, topic: String, token: String,
+        title: String, body: String,
+    ): Result<Unit> = withContext(Dispatchers.IO) {
+        runCatching {
+            val payload = JSONObject()
+                .put("topic", topic.trim())
+                .put("title", title.take(200))
+                .put("message", body.take(4000))
+                .toString()
+            val req = Request.Builder()
+                .url(server.trim().removeSuffix("/"))
+                .apply { if (token.isNotBlank()) header("Authorization", "Bearer $token") }
+                .post(payload.toRequestBody(JSON))
+                .build()
+            doPushWithRetry(req)
+        }
+    }
+
+    /** 多配置推送：stopOnFirst=true 首个成功止；false 全部发送，至少一个成功即算成功。 */
+    suspend fun pushToEnabled(configs: List<NtfyServer>, title: String, body: String, stopOnFirst: Boolean): Result<Unit> = withContext(Dispatchers.IO) {
+        runCatching {
+            require(configs.any()) { "无 ntfy 配置" }
+            var anyOk = false
+            var lastErr: Throwable? = null
+            for (c in configs) {
+                val r = send(c.server, c.topic, c.token, title, body)
+                if (r.isSuccess) {
+                    anyOk = true
+                    if (stopOnFirst) return@runCatching
+                } else {
+                    lastErr = r.exceptionOrNull()
+                }
+            }
+            if (!anyOk) throw lastErr ?: error("全部 ntfy 推送失败")
+        }
+    }
+
+    private fun doPushWithRetry(req: Request) {
+        var lastError: IOException? = null
+        repeat(MAX_ATTEMPTS) { attempt ->
+            try {
+                http.newCall(req).execute().use { res ->
+                    if (res.isSuccessful) return
+                    error("HTTP ${res.code}")
+                }
+            } catch (e: IOException) {
+                lastError = e
+                if (attempt < MAX_ATTEMPTS - 1) {
+                    Thread.sleep(BACKOFF_MS[attempt])
+                }
+            } catch (e: IllegalStateException) {
+                // HTTP 错误码（error() 抛 IllegalStateException），不重试
+                throw e
+            }
+        }
+        throw lastError ?: error("ntfy 推送失败")
+    }
+
+    fun trySend(app: A2iApp, title: String, body: String, scope: CoroutineScope) {
+        val s = app.settings
+        val configs = s.ntfyServers.value.filter { it.enabled && it.topic.isNotBlank() }
+        if (configs.isEmpty()) return
+        scope.launch {
+            val result = pushToEnabled(configs, title, body, s.ntfyStopOnFirst.value)
+            app.telemetry.trackForward(
+                channel = "ntfy",
+                status = if (result.isSuccess) "success" else "failed",
+                reason = result.exceptionOrNull()?.message.orEmpty(),
+            )
+        }
+    }
+
+    private val JSON = "application/json; charset=utf-8".toMediaType()
+    private const val MAX_ATTEMPTS = 3
+    private val BACKOFF_MS = longArrayOf(600L, 1200L)
+}

app/src/main/java/com/a2i/forwarder/core/PhoneCallMonitor.kt

@@ -0,0 +1,153 @@
+package com.a2i.forwarder.core
+
+import android.Manifest
+import android.content.Context
+import android.content.pm.PackageManager
+import android.telephony.TelephonyManager
+import androidx.core.content.ContextCompat
+import com.a2i.forwarder.A2iApp
+import com.a2i.forwarder.model.BarkMessage
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.SupervisorJob
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.isActive
+import kotlinx.coroutines.launch
+import kotlinx.serialization.encodeToString
+import kotlinx.serialization.json.Json
+import java.util.UUID
+
+/**
+ * 轮询 TelephonyManager.getCallState() 监听来电状态。
+ * 这里绕过第三方监听器不稳定的限制，直接在轮询状态变化时转发通知。
+ */
+class PhoneCallMonitor(private val context: Context) {
+    private val scope = CoroutineScope(SupervisorJob() + Dispatchers.IO)
+    private val json = Json { encodeDefaults = true; ignoreUnknownKeys = true }
+
+    private var lastState = TelephonyManager.CALL_STATE_IDLE
+    private var ringing = false
+    private var offhook = false
+    private var running = false
+    private var lastRingTime = 0L
+
+    fun start() {
+        if (running) return
+        if (ContextCompat.checkSelfPermission(context, Manifest.permission.READ_PHONE_STATE) != PackageManager.PERMISSION_GRANTED) return
+
+        running = true
+        lastState = TelephonyManager.CALL_STATE_IDLE
+        ringing = false
+        offhook = false
+
+        scope.launch {
+            val tm = context.getSystemService(Context.TELEPHONY_SERVICE) as? TelephonyManager
+            if (tm == null) {
+                running = false
+                return@launch
+            }
+
+            while (isActive && running) {
+                val state = tm.callState
+                if (state != lastState) {
+                    handleTransition(lastState, state)
+                    lastState = state
+                }
+                delay(800)
+            }
+        }
+    }
+
+    fun stop() {
+        running = false
+    }
+
+    private fun handleTransition(from: Int, to: Int) {
+        val app = A2iApp.instance
+        val settings = app.settings
+        if (!settings.forwardingEnabled.value) return
+
+        when {
+            from == TelephonyManager.CALL_STATE_IDLE && to == TelephonyManager.CALL_STATE_RINGING -> {
+                ringing = true
+                offhook = false
+                val now = System.currentTimeMillis()
+                if (now - lastRingTime > 3000) {
+                    lastRingTime = now
+                    val msg = BarkMessage(
+                        deviceKey = "",
+                        title = "来电",
+                        body = "有电话进来",
+                        level = "timeSensitive",
+                        group = "phone_call",
+                        isArchive = "1",
+                    )
+                    pushToServers(msg, app, "来电")
+                }
+            }
+
+            from == TelephonyManager.CALL_STATE_RINGING && to == TelephonyManager.CALL_STATE_OFFHOOK -> {
+                offhook = true
+            }
+
+            from == TelephonyManager.CALL_STATE_RINGING && to == TelephonyManager.CALL_STATE_IDLE -> {
+                if (!offhook && ringing) {
+                    val msg = BarkMessage(
+                        deviceKey = "",
+                        title = "未接来电",
+                        body = "未接来电",
+                        level = "timeSensitive",
+                        group = "phone_call",
+                        isArchive = "1",
+                    )
+                    pushToServers(msg, app, "未接来电")
+                }
+                ringing = false
+                offhook = false
+            }
+
+            from == TelephonyManager.CALL_STATE_OFFHOOK && to == TelephonyManager.CALL_STATE_IDLE -> {
+                ringing = false
+                offhook = false
+            }
+        }
+    }
+
+    private fun pushToServers(msg: BarkMessage, app: A2iApp, logBody: String) {
+        scope.launch {
+            val servers = app.settings.servers.value.filter { it.enabled && it.deviceKey.isNotBlank() }
+            val now = System.currentTimeMillis()
+
+            if (servers.isEmpty()) {
+                val reason = "未配置可用 Bark 服务器"
+                app.logStore.addLog(ForwardLog(now, "phone_call", "电话", msg.title, logBody, "failed", reason))
+                app.telemetry.trackForward("bark", "failed", reason)
+                EmailSender.trySend(app, msg.title ?: logBody, msg.body ?: "", scope)
+                NtfySender.trySend(app, msg.title ?: logBody, msg.body ?: "", scope)
+                MeowSender.trySend(app, msg.title ?: logBody, msg.body ?: "", scope)
+                return@launch
+            }
+
+            val result = BarkSender.pushToEnabled(servers, msg, app.settings.barkStopOnFirst.value)
+            if (result.isSuccess) {
+                app.logStore.addLog(
+                    ForwardLog(now, "phone_call", "电话", msg.title, logBody, "sent", "")
+                )
+                app.telemetry.trackForward("bark", "success")
+            } else {
+                val reason = result.exceptionOrNull()?.message ?: "错误"
+                app.logStore.addLog(
+                    ForwardLog(now, "phone_call", "电话", msg.title, logBody, "failed", reason)
+                )
+                app.telemetry.trackForward("bark", "failed", reason)
+                app.logStore.addPending(
+                    PendingPush(UUID.randomUUID().toString(), now, servers.first().id, json.encodeToString(msg))
+                )
+            }
+
+            EmailSender.trySend(app, msg.title ?: logBody, msg.body ?: "", scope)
+            NtfySender.trySend(app, msg.title ?: logBody, msg.body ?: "", scope)
+            MeowSender.trySend(app, msg.title ?: logBody, msg.body ?: "", scope)
+        }
+    }
+}

app/src/main/java/com/a2i/forwarder/core/RetryWorker.kt

@@ -0,0 +1,56 @@
+package com.a2i.forwarder.core
+
+import android.content.Context
+import androidx.work.Constraints
+import androidx.work.CoroutineWorker
+import androidx.work.ExistingPeriodicWorkPolicy
+import androidx.work.NetworkType
+import androidx.work.PeriodicWorkRequestBuilder
+import androidx.work.WorkManager
+import androidx.work.WorkerParameters
+import com.a2i.forwarder.A2iApp
+import kotlinx.serialization.decodeFromString
+import kotlinx.serialization.json.Json
+import java.util.concurrent.TimeUnit
+
+class RetryWorker(ctx: Context, params: WorkerParameters) : CoroutineWorker(ctx, params) {
+
+    override suspend fun doWork(): Result {
+        val app = A2iApp.instance
+        val store = app.logStore
+        val settings = app.settings
+        val list = store.pending.value
+        if (list.isEmpty()) return Result.success()
+
+        var allOk = true
+        val json = Json { ignoreUnknownKeys = true }
+        val servers = settings.servers.value.filter { it.enabled && it.deviceKey.isNotBlank() }
+        for (p in list) {
+            if (servers.isEmpty()) { allOk = false; break }
+            val msg = runCatching { json.decodeFromString<com.a2i.forwarder.model.BarkMessage>(p.messageJson) }.getOrNull() ?: continue
+            val r = BarkSender.pushToFirst(servers, msg)
+            if (r.isSuccess) {
+                store.removePending(p.id)
+                app.telemetry.trackForward("bark", "success")
+            } else {
+                allOk = false
+                app.telemetry.trackForward("bark", "failed", r.exceptionOrNull()?.message.orEmpty())
+            }
+        }
+        return if (allOk) Result.success() else Result.retry()
+    }
+
+    companion object {
+        private const val NAME = "a2i_retry"
+
+        fun schedule(context: Context) {
+            val req = PeriodicWorkRequestBuilder<RetryWorker>(15, TimeUnit.MINUTES)
+                .setConstraints(
+                    Constraints.Builder().setRequiredNetworkType(NetworkType.CONNECTED).build()
+                )
+                .build()
+            WorkManager.getInstance(context)
+                .enqueueUniquePeriodicWork(NAME, ExistingPeriodicWorkPolicy.UPDATE, req)
+        }
+    }
+}

app/src/main/java/com/a2i/forwarder/core/SmsFallbackForwarder.kt

@@ -0,0 +1,124 @@
+package com.a2i.forwarder.core
+
+import android.Manifest
+import android.content.Context
+import android.content.pm.PackageManager
+import android.telephony.SmsManager
+import androidx.core.content.ContextCompat
+import com.a2i.forwarder.A2iApp
+import com.a2i.forwarder.core.NotificationProcessor.Decision
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.SupervisorJob
+import kotlinx.coroutines.launch
+
+/**
+ * 离线时把紧要通知走短信兜底。
+ */
+class SmsFallbackForwarder(private val context: Context) {
+    private val scope = CoroutineScope(SupervisorJob() + Dispatchers.IO)
+
+    private val app get() = A2iApp.instance
+    private val settings get() = app.settings
+
+    fun isSmsWorthy(d: Decision): Boolean {
+        if (settings.smsFilterAll.value) return true
+        if (d.code != null) return true
+        val msg = d.message ?: return false
+        if (msg.group == "phone_call") return true
+        val title = msg.title.orEmpty()
+        return title.contains("来电") || title.contains("未接")
+    }
+
+    fun forward(d: Decision) {
+        scope.launch {
+            val s = settings
+
+            if (s.smsBalanceCheck.value && s.smsSuspended.value) {
+                log(d, "failed", "短信已挂起（余额不足）")
+                return@launch
+            }
+
+            if (!isSmsWorthy(d)) return@launch
+
+            val targets = s.smsTargets.value.filter { it.enabled && it.number.isNotBlank() }
+            if (targets.isEmpty()) {
+                log(d, "failed", "未设置短信目标号")
+                return@launch
+            }
+
+            val now = System.currentTimeMillis()
+            if (s.smsRateLimitEnabled.value) {
+                val limitMs = s.smsRateLimitMin.value.coerceIn(1, 60) * 60 * 1000L
+                val elapsed = now - s.lastSmsSentTime.value
+                if (elapsed < limitMs) {
+                    log(d, "filtered", "限频（${limitMs - elapsed}ms 内）")
+                    return@launch
+                }
+            }
+
+            if (ContextCompat.checkSelfPermission(context, Manifest.permission.SEND_SMS) != PackageManager.PERMISSION_GRANTED) {
+                log(d, "failed", "缺少 SEND_SMS 权限")
+                return@launch
+            }
+
+            val body = compose(d).take(70)
+            val stopOnFirst = s.smsStopOnFirst.value
+            var anyOk = false
+            var sentCount = 0
+            var lastReason = "短信发送失败"
+            for (target in targets) {
+                val result = runCatching {
+                    SmsManager.getDefault().sendTextMessage(target.number.trim(), null, body, null, null)
+                }
+                if (result.isSuccess) {
+                    anyOk = true
+                    sentCount++
+                    if (stopOnFirst) break
+                } else {
+                    lastReason = result.exceptionOrNull()?.message ?: "短信发送失败"
+                }
+            }
+
+            if (anyOk) {
+                s.setLastSmsSentTime(now)
+                log(d, "sent", "")
+                if (s.smsBalanceCheck.value) {
+                    val carrier = app.carrierBalanceQuery.currentCarrier()
+                    if (carrier.serviceNumber != null && carrier.queryCmd != null) {
+                        app.carrierBalanceQuery.refresh()
+                    } else {
+                        repeat(sentCount) { runCatching { app.carrierBalanceQuery.decrementManual() } }
+                    }
+                }
+            } else {
+                log(d, "failed", lastReason)
+            }
+        }
+    }
+
+    private fun compose(d: Decision): String {
+        val code = d.code
+        return if (code != null) {
+            "[验证码]${d.appLabel}: $code"
+        } else {
+            val message = d.message!!
+            "${message.title.orEmpty().ifBlank { d.appLabel }}: ${message.body}".trim()
+        }
+    }
+
+    private fun log(d: Decision, status: String, reason: String) {
+        scope.launch {
+            val now = System.currentTimeMillis()
+            val title = d.code?.let { "验证码" } ?: d.message?.title ?: d.appLabel
+            val content = d.code ?: d.message?.body ?: ""
+            app.logStore.addLog(
+                ForwardLog(now, "sms_fallback", d.appLabel, title, content, status, reason)
+            )
+            when (status) {
+                "sent" -> app.telemetry.trackForward("sms", "success")
+                "failed" -> app.telemetry.trackForward("sms", "failed", reason)
+            }
+        }
+    }
+}

app/src/main/java/com/a2i/forwarder/core/Telemetry.kt

@@ -0,0 +1,178 @@
+package com.a2i.forwarder.core
+
+import android.content.Context
+import android.net.ConnectivityManager
+import android.net.NetworkCapabilities
+import android.os.Build
+import android.provider.Settings
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+import okhttp3.MediaType.Companion.toMediaType
+import okhttp3.OkHttpClient
+import okhttp3.Request
+import okhttp3.RequestBody.Companion.toRequestBody
+import org.json.JSONObject
+import java.util.Locale
+import java.util.TimeZone
+import java.util.UUID
+import java.util.concurrent.TimeUnit
+
+class Telemetry(
+    private val context: Context,
+    private val scope: CoroutineScope,
+) {
+    private val prefs = context.getSharedPreferences(PREFS_NAME, Context.MODE_PRIVATE)
+    private val http = OkHttpClient.Builder()
+        .connectTimeout(8, TimeUnit.SECONDS)
+        .writeTimeout(8, TimeUnit.SECONDS)
+        .readTimeout(10, TimeUnit.SECONDS)
+        .retryOnConnectionFailure(true)
+        .build()
+    private val sessionId = UUID.randomUUID().toString()
+
+    fun start() {
+        scope.launch(Dispatchers.IO) {
+            if (!prefs.getBoolean(KEY_INSTALL_SENT, false)) {
+                send("install").onSuccess {
+                    prefs.edit().putBoolean(KEY_INSTALL_SENT, true).apply()
+                }
+            }
+            send("launch")
+        }
+    }
+
+    fun trackForward(channel: String, status: String, reason: String = "") {
+        val normalizedChannel = channel.trim().lowercase(Locale.ROOT)
+        val normalizedStatus = status.trim().lowercase(Locale.ROOT)
+        if (normalizedChannel.isBlank() || normalizedStatus.isBlank()) return
+        scope.launch(Dispatchers.IO) {
+            send(
+                event = "forward_$normalizedChannel",
+                fields = mapOf(
+                    "channel" to normalizedChannel,
+                    "status" to normalizedStatus,
+                    "reason" to reason.trim().take(500),
+                ),
+            )
+        }
+    }
+
+    private suspend fun send(event: String): Result<Unit> = withContext(Dispatchers.IO) {
+        runCatching {
+            val payload = basePayload(event)
+            val request = Request.Builder()
+                .url(EVENTS_URL)
+                .header("User-Agent", userAgent())
+                .post(payload.toString().toRequestBody(JSON))
+                .build()
+            http.newCall(request).execute().use { response ->
+                if (!response.isSuccessful) error("HTTP ${response.code}")
+            }
+        }
+    }
+
+    private suspend fun send(event: String, fields: Map<String, Any?>): Result<Unit> = withContext(Dispatchers.IO) {
+        runCatching {
+            val payload = basePayload(event)
+            fields.forEach { (key, value) ->
+                if (value == null) return@forEach
+                when (value) {
+                    is String -> if (value.isNotBlank()) payload.put(key, value)
+                    is Number, is Boolean -> payload.put(key, value)
+                    else -> payload.put(key, value)
+                }
+            }
+            val request = Request.Builder()
+                .url(EVENTS_URL)
+                .header("User-Agent", userAgent())
+                .post(payload.toString().toRequestBody(JSON))
+                .build()
+            http.newCall(request).execute().use { response ->
+                if (!response.isSuccessful) error("HTTP ${response.code}")
+            }
+        }
+    }
+
+    private fun basePayload(event: String): JSONObject {
+        val version = appVersion()
+        val locale = Locale.getDefault()
+        return JSONObject()
+            .put("app_id", APP_ID)
+            .put("app_name", APP_NAME)
+            .put("event", event)
+            .put("install_id", installId())
+            .put("device_id", androidId())
+            .put("session_id", sessionId)
+            .put("platform", "android")
+            .put("package_name", context.packageName)
+            .put("app_version", version.name)
+            .put("app_build", version.code)
+            .put("os_version", "Android ${Build.VERSION.RELEASE} SDK ${Build.VERSION.SDK_INT}")
+            .put("manufacturer", Build.MANUFACTURER.orEmpty())
+            .put("model", Build.MODEL.orEmpty())
+            .put("locale", locale.toLanguageTag())
+            .put("timezone", TimeZone.getDefault().id)
+            .put("country", locale.country.orEmpty())
+            .put("network_type", networkType())
+            .put("user_agent", userAgent())
+            .put("source", "android-app")
+    }
+
+    private fun installId(): String {
+        prefs.getString(KEY_INSTALL_ID, null)?.let { return it }
+        val id = UUID.randomUUID().toString()
+        prefs.edit().putString(KEY_INSTALL_ID, id).apply()
+        return id
+    }
+
+    private fun androidId(): String =
+        Settings.Secure.getString(context.contentResolver, Settings.Secure.ANDROID_ID).orEmpty()
+
+    private fun appVersion(): AppVersion {
+        val info = context.packageManager.getPackageInfo(context.packageName, 0)
+        return AppVersion(
+            name = info.versionName ?: "0",
+            code = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
+                info.longVersionCode.toString()
+            } else {
+                @Suppress("DEPRECATION")
+                info.versionCode.toString()
+            },
+        )
+    }
+
+    private fun networkType(): String {
+        val manager = context.getSystemService(Context.CONNECTIVITY_SERVICE) as? ConnectivityManager ?: return "unknown"
+        val network = manager.activeNetwork ?: return "none"
+        val capabilities = manager.getNetworkCapabilities(network) ?: return "unknown"
+        return when {
+            capabilities.hasTransport(NetworkCapabilities.TRANSPORT_WIFI) -> "wifi"
+            capabilities.hasTransport(NetworkCapabilities.TRANSPORT_CELLULAR) -> "cellular"
+            capabilities.hasTransport(NetworkCapabilities.TRANSPORT_ETHERNET) -> "ethernet"
+            capabilities.hasTransport(NetworkCapabilities.TRANSPORT_VPN) -> "vpn"
+            else -> "other"
+        }
+    }
+
+    private fun userAgent(): String {
+        val version = appVersion()
+        return "GotMsg/${version.name} (${context.packageName}; Android ${Build.VERSION.SDK_INT}; ${Build.MANUFACTURER} ${Build.MODEL})"
+    }
+
+    private data class AppVersion(
+        val name: String,
+        val code: String,
+    )
+
+    companion object {
+        private const val APP_ID = "gotmsg"
+        private const val APP_NAME = "GotMsg"
+        private const val EVENTS_URL = "https://stats.songer.eu.org/v1/events"
+        private const val PREFS_NAME = "gotmsg_telemetry"
+        private const val KEY_INSTALL_ID = "install_id"
+        private const val KEY_INSTALL_SENT = "install_sent"
+        private val JSON = "application/json; charset=utf-8".toMediaType()
+    }
+}

app/src/main/java/com/a2i/forwarder/core/UpdateChecker.kt

@@ -0,0 +1,313 @@
+package com.a2i.forwarder.core
+
+import android.content.Context
+import android.content.Intent
+import android.net.Uri
+import android.provider.Settings
+import androidx.core.content.FileProvider
+import com.a2i.forwarder.A2iApp
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.SupervisorJob
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.isActive
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+import okhttp3.OkHttpClient
+import okhttp3.Request
+import org.json.JSONObject
+import java.io.File
+import java.util.concurrent.TimeUnit
+
+data class UpdateInfo(
+    val latestVersion: String,
+    val apkUrl: String,
+    val apkSize: Long,
+    val releaseNotes: String,
+    val releasePageUrl: String,
+    val fallbackUrl: String? = null,   // 主 URL 下载失败时尝试的备选链接
+)
+
+/**
+ * 应用内更新：定时巡检 Gitea Releases 最新版 → 版本比较 → 醒目横幅 + 自动推送通知 → 下载 APK → 调起系统安装器。
+ * Android targetSdk≥24 须用 FileProvider，targetSdk≥26 安装未知来源 APK 须 REQUEST_INSTALL_PACKAGES。
+ */
+class UpdateChecker(private val context: Context) {
+    private val app get() = A2iApp.instance
+    private val scope = CoroutineScope(SupervisorJob() + Dispatchers.IO)
+    private val http = OkHttpClient.Builder()
+        .connectTimeout(10, TimeUnit.SECONDS)
+        .readTimeout(30, TimeUnit.SECONDS)
+        .retryOnConnectionFailure(true)
+        .build()
+
+    val updateInfo = MutableStateFlow<UpdateInfo?>(null)
+    val downloading = MutableStateFlow(false)
+    val downloadProgress = MutableStateFlow(0)
+    val downloadSource = MutableStateFlow<String?>(null)  // "Gitea" / "GitHub" / null
+    val lastError = MutableStateFlow<String?>(null)
+    private var lastNotifiedVersion: String? = null  // 记录已推送的版本，避免重复通知
+
+    fun start() {
+        scope.launch {
+            delay(5000)  // 启动 5 秒后首检，给网络/应用初始化留时间
+            doCheck(throttle = false, toggle = true)  // 启动必查（无视节流，但尊重开关）
+            while (isActive) {
+                delay(CHECK_INTERVAL_MS)  // 常驻期间每 24h 巡检一次
+                doCheck(throttle = true, toggle = true)
+            }
+        }
+    }
+
+    /** 手动检查：无视节流和开关（用户主动）。 */
+    suspend fun check(force: Boolean): Result<UpdateInfo?> = doCheck(throttle = !force, toggle = !force)
+
+    private suspend fun doCheck(throttle: Boolean, toggle: Boolean): Result<UpdateInfo?> = withContext(Dispatchers.IO) {
+        runCatching {
+            val settings = app.settings
+            if (toggle && !settings.updateCheckEnabled.value) return@runCatching updateInfo.value
+            val now = System.currentTimeMillis()
+            if (throttle && now - settings.lastUpdateCheckTime.value < CHECK_INTERVAL_MS) return@runCatching updateInfo.value
+
+            // 双源查询：Gitea（国内优先）+ GitHub（备用），取最高版本
+            // 同版本时 Gitea 优先（国内可达，GitHub 可能被墙导致下载失败）
+            val infos = mutableListOf<UpdateInfo>()
+            var ghInfo: UpdateInfo? = null
+            var giteaInfo: UpdateInfo? = null
+            giteaInfo = runCatching { fetchRelease(GITEA_API) }.getOrNull()
+            if (giteaInfo != null) infos.add(giteaInfo)
+            ghInfo = runCatching { fetchRelease(GITHUB_API) }.getOrNull()
+            if (ghInfo != null) infos.add(ghInfo)
+            settings.setLastUpdateCheck(now)
+            if (infos.isEmpty()) {
+                lastError.value = "所有更新源不可达"
+                return@runCatching updateInfo.value
+            }
+            val current = currentVersionName()
+            val best = infos
+                .filter { isNewer(it.latestVersion, current) && it.latestVersion != settings.ignoredVersion.value }
+                .maxByOrNull { versionKey(it.latestVersion) }
+            val prev = updateInfo.value
+            if (best == null) {
+                updateInfo.value = null
+                lastNotifiedVersion = null
+            } else {
+                // 主 URL 下载失败时尝试另一个源的链接
+                val fallback = if (best == giteaInfo) ghInfo?.apkUrl else giteaInfo?.apkUrl
+                updateInfo.value = best.copy(fallbackUrl = fallback)
+            }
+            lastError.value = null
+
+            // 发现新版且之前没推过通知 → 自动推送到所有已开启通道
+            if (best != null && best.latestVersion != lastNotifiedVersion) {
+                lastNotifiedVersion = best.latestVersion
+                notifyNewVersion(prev, best)
+            }
+            updateInfo.value
+        }.onFailure { lastError.value = it.message ?: "检查失败" }
+    }
+
+    private fun fetchRelease(api: String): UpdateInfo? {
+        val req = Request.Builder()
+            .url(api)
+            .header("Accept", "application/json")
+            .header("User-Agent", "gotmsg-android")
+            .get()
+            .build()
+        return http.newCall(req).execute().use { res ->
+            if (!res.isSuccessful) error("HTTP ${res.code}")
+            parseRelease(res.body?.string() ?: error("空响应"))
+        }
+    }
+
+    private fun versionKey(v: String): String =
+        v.split(".").joinToString(".") { (it.substringBefore("-").toIntOrNull() ?: 0).toString().padStart(4, '0') }
+
+    /** 发现新版后，自动通过所有已开启的推送通道通知用户 */
+    private fun notifyNewVersion(prev: UpdateInfo?, info: UpdateInfo) {
+        val s = app.settings
+        val title = "🆕 GotMsg 新版本 v${info.latestVersion}"
+        val body = "发现 v${info.latestVersion}（当前 v${currentVersionName()}）\n${formatSize(info.apkSize)} · 点击更新\n\n${info.releaseNotes.take(300)}"
+        val scope = CoroutineScope(SupervisorJob() + Dispatchers.IO)
+
+        // Bark：通过 BarkSender 推送给第一个启用的服务器
+        val barkServers = s.servers.value.filter { it.enabled && it.deviceKey.isNotBlank() }
+        if (barkServers.isNotEmpty()) {
+            scope.launch {
+                val msg = com.a2i.forwarder.model.BarkMessage(
+                    deviceKey = "", title = title, body = body, level = "timeSensitive",
+                    group = "a2i_update", isArchive = "1",
+                )
+                BarkSender.pushToFirst(barkServers, msg)
+            }
+        }
+
+        // ntfy
+        NtfySender.trySend(app, title, body, scope)
+
+        // Meow
+        MeowSender.trySend(app, title, body, scope)
+
+        // 电邮
+        EmailSender.trySend(app, title, body, scope)
+    }
+
+    private fun parseRelease(body: String): UpdateInfo? {
+        val json = JSONObject(body)
+        val tag = json.optString("tag_name").removePrefix("v").trim()
+        if (tag.isEmpty()) return null
+        val assets = json.optJSONArray("assets") ?: return null
+        var apkUrl = ""
+        var apkSize = 0L
+        for (i in 0 until assets.length()) {
+            val a = assets.optJSONObject(i) ?: continue
+            if (a.optString("name").endsWith(".apk", ignoreCase = true)) {
+                apkUrl = a.optString("browser_download_url")
+                apkSize = a.optLong("size")
+                break
+            }
+        }
+        if (apkUrl.isEmpty()) return null
+        return UpdateInfo(
+            latestVersion = tag,
+            apkUrl = apkUrl,
+            apkSize = apkSize,
+            releaseNotes = json.optString("body").orEmpty(),
+            releasePageUrl = json.optString("html_url").orEmpty(),
+        )
+    }
+
+    suspend fun download(info: UpdateInfo): File? = withContext(Dispatchers.IO) {
+        downloading.value = true
+        downloadProgress.value = 0
+        downloadSource.value = null
+        lastError.value = null
+        // 主 URL (Gitea) 失败时自动尝试备选 URL (GitHub)
+        val sources = listOf(
+            info.apkUrl to sourceLabel(info.apkUrl),
+        ) + (info.fallbackUrl?.let { listOf(it to sourceLabel(it)) } ?: emptyList())
+        for ((idx, pair) in sources.withIndex()) {
+            val (url, label) = pair
+            if (idx > 0) { downloadProgress.value = 0; downloadSource.value = null }
+            downloadSource.value = label
+            val file = tryDownload(url, info.latestVersion, info.apkSize)
+            if (file != null) {
+                downloading.value = false
+                downloadSource.value = null
+                return@withContext file
+            }
+        }
+        downloading.value = false
+        downloadSource.value = null
+        null
+    }
+
+    private fun sourceLabel(url: String): String =
+        if (url.contains("songer.eu.org") || url.contains("sunlunfan")) "Gitea" else "GitHub"
+
+    private suspend fun tryDownload(url: String, version: String, expectedSize: Long): File? {
+        // 专用下载 client：更长超时（120s），避免大文件慢网超时截断
+        val dlClient = OkHttpClient.Builder()
+            .connectTimeout(15, TimeUnit.SECONDS)
+            .readTimeout(120, TimeUnit.SECONDS)
+            .retryOnConnectionFailure(true)
+            .build()
+        return try {
+            val req = Request.Builder().url(url).get().build()
+            dlClient.newCall(req).execute().use { res ->
+                if (!res.isSuccessful) { lastError.value = "HTTP ${res.code}"; return null }
+                val body = res.body ?: run { lastError.value = "空响应"; return null }
+                val total = body.contentLength()
+                val dir = context.getExternalFilesDir(null) ?: context.cacheDir
+                val target = File(dir, "gotmsg-${version}.apk")
+                target.outputStream().use { sink ->
+                    val input = body.byteStream()
+                    val buf = ByteArray(64 * 1024)  // 64KB buffer 提升大文件速度
+                    var read = 0L
+                    while (true) {
+                        val n = input.read(buf)
+                        if (n <= 0) break
+                        sink.write(buf, 0, n)
+                        read += n
+                        if (total > 0) downloadProgress.value = (read * 100 / total).toInt()
+                    }
+                }
+                // 校验文件大小：Content-Length 或 release 声明的大小
+                val actualSize = target.length()
+                val refSize = if (total > 0) total else expectedSize
+                if (refSize > 0 && actualSize < refSize) {
+                    lastError.value = "文件不完整（${actualSize}/${refSize} 字节），请重试"
+                    target.delete()
+                    return null
+                }
+                if (actualSize < 1_000_000) {
+                    lastError.value = "文件过小，可能下载了错误页面"
+                    target.delete()
+                    return null
+                }
+                downloadProgress.value = 100
+                target
+            }
+        } catch (e: Exception) {
+            lastError.value = e.message ?: "下载失败"
+            null
+        }
+    }
+
+    fun install(apk: File) {
+        if (!context.packageManager.canRequestPackageInstalls()) {
+            val intent = Intent(Settings.ACTION_MANAGE_UNKNOWN_APP_SOURCES).apply {
+                data = Uri.parse("package:${context.packageName}")
+                addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+            }
+            runCatching { context.startActivity(intent) }
+            return
+        }
+        val uri = FileProvider.getUriForFile(context, "${context.packageName}.fileprovider", apk)
+        val intent = Intent(Intent.ACTION_VIEW).apply {
+            setDataAndType(uri, "application/vnd.android.package-archive")
+            addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
+            addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+        }
+        runCatching { context.startActivity(intent) }
+    }
+
+    fun ignoreVersion(v: String) {
+        scope.launch {
+            app.settings.setIgnoredVersion(v)
+            updateInfo.value = null
+        }
+    }
+
+    private fun currentVersionName(): String {
+        return runCatching {
+            @Suppress("DEPRECATION")
+            context.packageManager.getPackageInfo(context.packageName, 0).versionName ?: "0"
+        }.getOrDefault("0")
+    }
+
+    fun isNewer(latest: String, current: String): Boolean {
+        val l = latest.split(".").map { it.substringBefore("-").toIntOrNull() ?: 0 }
+        val c = current.split(".").map { it.substringBefore("-").toIntOrNull() ?: 0 }
+        val n = maxOf(l.size, c.size)
+        for (i in 0 until n) {
+            val lv = l.getOrElse(i) { 0 }
+            val cv = c.getOrElse(i) { 0 }
+            if (lv != cv) return lv > cv
+        }
+        return false
+    }
+
+    companion object {
+        const val GITHUB_API = "https://api.github.com/repos/lsxf/gotmsg/releases/latest"
+        const val GITEA_API = "https://gitea.songer.eu.org/api/v1/repos/song/gotmsg/releases/latest"
+        const val CHECK_INTERVAL_MS = 24L * 60 * 60 * 1000
+    }
+
+    fun formatSize(bytes: Long): String {
+        if (bytes <= 0) return ""
+        val kb = bytes / 1024.0
+        return if (kb >= 1024) String.format("%.1f MB", kb / 1024) else String.format("%.0f KB", kb)
+    }
+}

app/src/main/java/com/a2i/forwarder/model/BarkMessage.kt

@@ -0,0 +1,22 @@
+package com.a2i.forwarder.model
+
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+
+@Serializable
+data class BarkMessage(
+    @SerialName("device_key") val deviceKey: String,
+    val body: String,
+    val title: String? = null,
+    val subtitle: String? = null,
+    val level: String? = null,           // active / timeSensitive / critical / passive
+    val badge: Int? = null,
+    @SerialName("autoCopy") val autoCopy: String? = null,   // "1" = 收到即复制
+    val copy: String? = null,            // 复制内容
+    val sound: String? = null,
+    val icon: String? = null,            // 公网图片 URL
+    val group: String? = null,
+    val url: String? = null,             // 点击跳转
+    @SerialName("isArchive") val isArchive: String? = null, // "1" = 归档
+    val action: String? = null,
+)

app/src/main/java/com/a2i/forwarder/model/Models.kt

@@ -0,0 +1,55 @@
+package com.a2i.forwarder.model
+
+import kotlinx.serialization.Serializable
+import java.util.UUID
+
+@Serializable
+data class BarkServer(
+    val id: String = UUID.randomUUID().toString(),
+    val name: String,
+    val server: String,
+    val deviceKey: String,
+    val enabled: Boolean = true,
+)
+
+const val OFFICIAL_BARK_SERVER = "https://api.day.app"
+
+@Serializable
+data class NtfyServer(
+    val id: String = UUID.randomUUID().toString(),
+    val name: String,
+    val server: String = "https://ntfy.sh",
+    val topic: String = "",
+    val token: String = "",
+    val enabled: Boolean = true,
+)
+
+@Serializable
+data class MeowServer(
+    val id: String = UUID.randomUUID().toString(),
+    val name: String,
+    val server: String = "",
+    val deviceKey: String = "",
+    val enabled: Boolean = true,
+)
+
+@Serializable
+data class EmailServer(
+    val id: String = UUID.randomUUID().toString(),
+    val name: String,
+    val host: String = "",
+    val port: Int = 465,
+    val user: String = "",
+    val password: String = "",
+    val from: String = "",
+    val to: String = "",
+    val enabled: Boolean = true,
+)
+
+@Serializable
+data class SmsTarget(
+    val id: String = UUID.randomUUID().toString(),
+    val name: String,
+    val number: String = "",
+    val enabled: Boolean = true,
+)

app/src/main/java/com/a2i/forwarder/service/NotifyListenerService.kt

@@ -0,0 +1,93 @@
+package com.a2i.forwarder.service
+
+import android.service.notification.NotificationListenerService
+import android.service.notification.StatusBarNotification
+import com.a2i.forwarder.A2iApp
+import com.a2i.forwarder.core.BarkSender
+import com.a2i.forwarder.core.EmailSender
+import com.a2i.forwarder.core.ForwardLog
+import com.a2i.forwarder.core.MeowSender
+import com.a2i.forwarder.core.NotificationProcessor
+import com.a2i.forwarder.core.NtfySender
+import com.a2i.forwarder.core.PendingPush
+import com.a2i.forwarder.core.RetryWorker
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.SupervisorJob
+import kotlinx.coroutines.launch
+import kotlinx.serialization.encodeToString
+import kotlinx.serialization.json.Json
+import java.util.UUID
+
+class NotifyListenerService : NotificationListenerService() {
+
+    private val scope = CoroutineScope(SupervisorJob() + Dispatchers.IO)
+    private val processor by lazy { NotificationProcessor(applicationContext) }
+    private val json = Json { encodeDefaults = true; ignoreUnknownKeys = true }
+
+    override fun onListenerConnected() {
+        super.onListenerConnected()
+        RetryWorker.schedule(applicationContext)
+    }
+
+    override fun onNotificationPosted(sbn: StatusBarNotification?) {
+        val posted = sbn ?: return
+        if (posted.packageName == packageName) return
+        scope.launch { handle(posted) }
+    }
+
+    private suspend fun handle(sbn: StatusBarNotification) {
+        val app = A2iApp.instance
+        val now = System.currentTimeMillis()
+        val decision = processor.process(sbn)
+        val msg = decision.message
+
+        if (msg == null) {
+            if (!decision.silent) {
+                app.logStore.addLog(
+                    ForwardLog(now, sbn.packageName, decision.appLabel, "", "", "filtered", decision.reason)
+                )
+            }
+            return
+        }
+
+        if (!app.connectivityMonitor.isOnline.value) {
+            if (app.smsForwarder.isSmsWorthy(decision)) {
+                app.smsForwarder.forward(decision)
+            } else {
+                app.logStore.addLog(
+                    ForwardLog(now, sbn.packageName, decision.appLabel, msg.title, msg.body, "filtered", "离线非紧要通知")
+                )
+            }
+            return
+        }
+
+        val servers = app.settings.servers.value.filter { it.enabled && it.deviceKey.isNotBlank() }
+        if (servers.isEmpty()) {
+            val reason = "未配置可用 Bark 服务器"
+            app.logStore.addLog(ForwardLog(now, sbn.packageName, decision.appLabel, msg.title, msg.body, "failed", reason))
+            app.telemetry.trackForward("bark", "failed", reason)
+            EmailSender.trySend(app, msg.title ?: decision.appLabel, msg.body, scope)
+            NtfySender.trySend(app, msg.title ?: decision.appLabel, msg.body, scope)
+            MeowSender.trySend(app, msg.title ?: decision.appLabel, msg.body, scope)
+            return
+        }
+
+        val result = BarkSender.pushToEnabled(servers, msg, app.settings.barkStopOnFirst.value)
+        if (result.isSuccess) {
+            app.logStore.addLog(ForwardLog(now, sbn.packageName, decision.appLabel, msg.title, msg.body, "sent", ""))
+            app.telemetry.trackForward("bark", "success")
+        } else {
+            val reason = result.exceptionOrNull()?.message ?: "错误"
+            app.logStore.addLog(ForwardLog(now, sbn.packageName, decision.appLabel, msg.title, msg.body, "failed", reason))
+            app.telemetry.trackForward("bark", "failed", reason)
+            app.logStore.addPending(
+                PendingPush(UUID.randomUUID().toString(), now, servers.first().id, json.encodeToString(msg))
+            )
+        }
+
+        EmailSender.trySend(app, msg.title ?: decision.appLabel, msg.body, scope)
+        NtfySender.trySend(app, msg.title ?: decision.appLabel, msg.body, scope)
+        MeowSender.trySend(app, msg.title ?: decision.appLabel, msg.body, scope)
+    }
+}

app/src/main/java/com/a2i/forwarder/store/AppRulesStore.kt

@@ -0,0 +1,127 @@
+package com.a2i.forwarder.store
+
+import android.content.Context
+import androidx.datastore.core.DataStore
+import androidx.datastore.preferences.core.Preferences
+import androidx.datastore.preferences.core.edit
+import androidx.datastore.preferences.core.intPreferencesKey
+import androidx.datastore.preferences.core.stringPreferencesKey
+import androidx.datastore.preferences.core.stringSetPreferencesKey
+import androidx.datastore.preferences.preferencesDataStore
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.launch
+
+private val Context.rulesDataStore: DataStore<Preferences> by preferencesDataStore(name = "a2i_rules")
+
+enum class RuleMode { BLACKLIST, WHITELIST }
+
+class AppRulesStore(
+    private val context: Context,
+    scope: CoroutineScope,
+) {
+    private val ds get() = context.rulesDataStore
+
+    private object K {
+        val MODE = stringPreferencesKey("mode")
+        val BLACK = stringSetPreferencesKey("blacklist")
+        val WHITE = stringSetPreferencesKey("whitelist")
+        val BL_VERSION = intPreferencesKey("bl_version")
+    }
+
+    val mode = MutableStateFlow(RuleMode.BLACKLIST)
+    val blacklist = MutableStateFlow<Set<String>>(defaultBlacklist)
+    val whitelist = MutableStateFlow<Set<String>>(emptySet())
+
+    init {
+        scope.launch {
+            ds.data.collect { p ->
+                mode.value = runCatching { RuleMode.valueOf(p[K.MODE] ?: "BLACKLIST") }.getOrDefault(RuleMode.BLACKLIST)
+                // 默认黑名单版本迁移：把新增的噪音包补进老用户的黑名单（只增不删）
+                val ver = p[K.BL_VERSION] ?: 1
+                var black = p[K.BLACK] ?: defaultBlacklist
+                if (ver < DEFAULT_BL_VERSION) {
+                    black = black + blAdded
+                    ds.edit { it[K.BLACK] = black; it[K.BL_VERSION] = DEFAULT_BL_VERSION }
+                }
+                blacklist.value = black
+                whitelist.value = p[K.WHITE] ?: emptySet()
+            }
+        }
+    }
+
+    fun isForwardingOn(packageName: String): Boolean = when (mode.value) {
+        RuleMode.BLACKLIST -> packageName !in blacklist.value
+        RuleMode.WHITELIST -> packageName in whitelist.value
+    }
+
+    suspend fun setMode(m: RuleMode) {
+        ds.edit { it[K.MODE] = m.name }
+        mode.value = m
+    }
+
+    suspend fun setForwarding(packageName: String, on: Boolean) {
+        when (mode.value) {
+            RuleMode.BLACKLIST -> {
+                val s = blacklist.value.toMutableSet()
+                if (on) s.remove(packageName) else s.add(packageName)
+                ds.edit { it[K.BLACK] = s }
+                blacklist.value = s
+            }
+            RuleMode.WHITELIST -> {
+                val s = whitelist.value.toMutableSet()
+                if (on) s.add(packageName) else s.remove(packageName)
+                ds.edit { it[K.WHITE] = s }
+                whitelist.value = s
+            }
+        }
+    }
+
+    companion object {
+        private const val DEFAULT_BL_VERSION = 3
+
+        // 默认黑名单增量（累积，用于老用户版本迁移，只补不删）
+        private val blAdded = setOf(
+            // v2
+            "com.android.soundrecorder",      // 录音机
+            "com.google.android.apps.photos", // 相册
+            "com.xiaomi.finddevice",          // 查找手机
+            "com.miui.passwords",             // 密码管理
+            // v3：通话过程中的系统状态通知，会与来电(PhoneCallMonitor)重复
+            "com.android.server.telecom",     // 通话管理
+            "com.xiaomi.aiasst.service",      // AI通话
+        )
+
+        val defaultBlacklist = setOf(
+            // Android 系统
+            "com.android.systemui",
+            "com.android.settings",
+            "com.android.permissioncontroller",
+            // 注意：com.android.phone / com.android.incallui 不在黑名单中，电话通知需要转发
+            // 输入法
+            "com.google.android.inputmethod",
+            "com.google.android.inputmethod.latin",
+            "com.iflytek.inputmethod",
+            "com.baidu.input",
+            "com.sohu.inputmethod.sogou",
+            // 三星剪贴板 / 键盘（经常弹出 UniversalClipboardService 等空通知）
+            "com.samsung.android.honeyboard",
+            "com.samsung.android.app.clipboard",
+            "com.samsung.android.clipboard",
+            "com.samsung.android.rubin.app",
+            // Google Play Services（经常发内部状态通知）
+            "com.google.android.gms",
+            "com.google.android.gms.persistent",
+            // a2i 自身
+            "com.a2i.forwarder",
+            // [v2] 纯噪音 App：转发无意义，默认屏蔽
+            "com.android.soundrecorder",      // 录音机
+            "com.google.android.apps.photos", // 相册
+            "com.xiaomi.finddevice",          // 查找手机
+            "com.miui.passwords",             // 密码管理
+            // [v3] 通话状态噪音：来电由 PhoneCallMonitor 独立处理，这两个会重复
+            "com.android.server.telecom",     // 通话管理
+            "com.xiaomi.aiasst.service",      // AI通话
+        )
+    }
+}

app/src/main/java/com/a2i/forwarder/store/SettingsStore.kt

@@ -0,0 +1,375 @@
+package com.a2i.forwarder.store
+
+import android.content.Context
+import androidx.datastore.core.DataStore
+import androidx.datastore.preferences.core.Preferences
+import androidx.datastore.preferences.core.booleanPreferencesKey
+import androidx.datastore.preferences.core.edit
+import androidx.datastore.preferences.core.intPreferencesKey
+import androidx.datastore.preferences.core.longPreferencesKey
+import androidx.datastore.preferences.core.stringPreferencesKey
+import androidx.datastore.preferences.preferencesDataStore
+import com.a2i.forwarder.model.BarkServer
+import com.a2i.forwarder.model.EmailServer
+import com.a2i.forwarder.model.MeowServer
+import com.a2i.forwarder.model.NtfyServer
+import com.a2i.forwarder.model.OFFICIAL_BARK_SERVER
+import com.a2i.forwarder.model.SmsTarget
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.flow.first
+import kotlinx.coroutines.launch
+import kotlinx.serialization.decodeFromString
+import kotlinx.serialization.encodeToString
+import kotlinx.serialization.json.Json
+
+private val Context.settingsDataStore: DataStore<Preferences> by preferencesDataStore(name = "a2i_settings")
+
+class SettingsStore(
+    private val context: Context,
+    scope: CoroutineScope,
+) {
+    private val ds get() = context.settingsDataStore
+    private val json = Json { ignoreUnknownKeys = true; encodeDefaults = true }
+
+    private object K {
+        val SERVERS = stringPreferencesKey("servers")
+        val ICON_PREFIX = stringPreferencesKey("icon_prefix")
+        val FWD = booleanPreferencesKey("forwarding")
+        val CODE = booleanPreferencesKey("code")
+        val AD = booleanPreferencesKey("ad_filter")
+        val SPECIAL = booleanPreferencesKey("special")
+        val SKIP_ONGOING = booleanPreferencesKey("skip_ongoing")
+        val AD_KW = stringPreferencesKey("ad_keywords")
+        // 各通道「发通一条止 / 全发」开关
+        val BARK_STOP_FIRST = booleanPreferencesKey("bark_stop_first")
+        val NTFY_STOP_FIRST = booleanPreferencesKey("ntfy_stop_first")
+        val MEOW_STOP_FIRST = booleanPreferencesKey("meow_stop_first")
+        val EMAIL_STOP_FIRST = booleanPreferencesKey("email_stop_first")
+        val SMS_STOP_FIRST = booleanPreferencesKey("sms_stop_first")
+        // 短信兜底（目标号已列表化；运营商/余额/限频保持全局）
+        val SMS_FALLBACK = booleanPreferencesKey("sms_fallback")
+        val SMS_TARGETS = stringPreferencesKey("sms_targets")
+        val SMS_CARRIER = stringPreferencesKey("sms_carrier")
+        val SMS_QUOTA = intPreferencesKey("sms_quota")
+        val SMS_BALANCE = intPreferencesKey("sms_balance")
+        val SMS_SUSPENDED = booleanPreferencesKey("sms_suspended")
+        val SMS_LAST_SENT = longPreferencesKey("sms_last_sent")
+        val SMS_FILTER_ALL = booleanPreferencesKey("sms_filter_all")           // true=全部转发 false=仅紧要
+        val SMS_RATE_LIMIT_ENABLED = booleanPreferencesKey("sms_rate_limit_en")
+        val SMS_RATE_LIMIT_MIN = intPreferencesKey("sms_rate_limit_min")
+        val SMS_BALANCE_CHECK = booleanPreferencesKey("sms_balance_check")
+        // 电邮转发
+        val EMAIL_ENABLED = booleanPreferencesKey("email_enabled")
+        val EMAIL_SERVERS = stringPreferencesKey("email_servers")
+        val NTFY_SERVERS = stringPreferencesKey("ntfy_servers")
+        val MEOW_SERVERS = stringPreferencesKey("meow_servers")
+        // 应用更新
+        val UPDATE_CHECK_AUTO = booleanPreferencesKey("update_check_auto")
+        val LAST_UPDATE_CHECK = longPreferencesKey("last_update_check")
+        val IGNORED_VERSION = stringPreferencesKey("ignored_version")
+        // 配置版本（用于旧单组配置迁移）
+        val CONFIG_VERSION = intPreferencesKey("config_version")
+        // ---- 旧单组键（仅迁移用，迁移后清理）----
+        val SMS_TARGET = stringPreferencesKey("sms_target")
+        val EMAIL_HOST = stringPreferencesKey("email_smtp_host")
+        val EMAIL_PORT = intPreferencesKey("email_smtp_port")
+        val EMAIL_USER = stringPreferencesKey("email_smtp_user")
+        val EMAIL_PASS = stringPreferencesKey("email_smtp_pass")
+        val EMAIL_FROM = stringPreferencesKey("email_from")
+        val EMAIL_TO = stringPreferencesKey("email_to")
+        val NTFY_SERVER = stringPreferencesKey("ntfy_server")
+        val NTFY_TOPIC = stringPreferencesKey("ntfy_topic")
+        val NTFY_TOKEN = stringPreferencesKey("ntfy_token")
+    }
+
+    private val defaultServers = listOf(
+        BarkServer(id = ID_OFFICIAL, name = "Bark 官方", server = OFFICIAL_BARK_SERVER, deviceKey = "")
+    )
+
+    private val _servers = MutableStateFlow(defaultServers)
+    val servers = _servers.asStateFlow()
+
+    private val _ntfyServers = MutableStateFlow<List<NtfyServer>>(emptyList())
+    val ntfyServers = _ntfyServers.asStateFlow()
+
+    private val _meowServers = MutableStateFlow<List<MeowServer>>(emptyList())
+    val meowServers = _meowServers.asStateFlow()
+
+    private val _emailServers = MutableStateFlow<List<EmailServer>>(emptyList())
+    val emailServers = _emailServers.asStateFlow()
+
+    private val _smsTargets = MutableStateFlow<List<SmsTarget>>(emptyList())
+    val smsTargets = _smsTargets.asStateFlow()
+
+    val iconPrefix = MutableStateFlow(DEFAULT_ICON_PREFIX)
+    val forwardingEnabled = MutableStateFlow(true)
+    val codeEnabled = MutableStateFlow(true)
+    val adFilterEnabled = MutableStateFlow(true)
+    val specialEnabled = MutableStateFlow(true)
+    val skipOngoing = MutableStateFlow(true)
+    val adKeywords = MutableStateFlow<List<String>>(emptyList())
+
+    // 各通道「发通一条止 / 全发」
+    val barkStopOnFirst = MutableStateFlow(true)
+    val ntfyStopOnFirst = MutableStateFlow(false)
+    val meowStopOnFirst = MutableStateFlow(false)
+    val emailStopOnFirst = MutableStateFlow(false)
+    val smsStopOnFirst = MutableStateFlow(false)
+
+    // 短信兜底（全局）
+    val smsFallbackEnabled = MutableStateFlow(false)
+    val smsCarrier = MutableStateFlow("auto")
+    val smsManualQuota = MutableStateFlow(0)
+    val smsBalance = MutableStateFlow(-1)
+    val smsSuspended = MutableStateFlow(false)
+    val lastSmsSentTime = MutableStateFlow(0L)
+    val smsFilterAll = MutableStateFlow(false)           // true=全部转发 false=仅紧要
+    val smsRateLimitEnabled = MutableStateFlow(true)
+    val smsRateLimitMin = MutableStateFlow(5)
+    val smsBalanceCheck = MutableStateFlow(true)
+
+    // 电邮总开关
+    val emailForwardingEnabled = MutableStateFlow(false)
+
+    // 应用更新
+    val updateCheckEnabled = MutableStateFlow(true)
+    val lastUpdateCheckTime = MutableStateFlow(0L)
+    val ignoredVersion = MutableStateFlow("")
+
+    init {
+        scope.launch {
+            ds.data.collect { p ->
+                val list: List<BarkServer> = p[K.SERVERS]
+                    ?.let { runCatching { json.decodeFromString<List<BarkServer>>(it) }.getOrNull() }
+                    ?: defaultServers
+                _servers.value = list
+                iconPrefix.value = p[K.ICON_PREFIX] ?: DEFAULT_ICON_PREFIX
+                forwardingEnabled.value = p[K.FWD] ?: true
+                codeEnabled.value = p[K.CODE] ?: true
+                adFilterEnabled.value = p[K.AD] ?: true
+                specialEnabled.value = p[K.SPECIAL] ?: true
+                skipOngoing.value = p[K.SKIP_ONGOING] ?: true
+                adKeywords.value = p[K.AD_KW]
+                    ?.let { runCatching { json.decodeFromString<List<String>>(it) }.getOrNull() }
+                    ?: emptyList()
+                // 各通道 stopOnFirst
+                barkStopOnFirst.value = p[K.BARK_STOP_FIRST] ?: true
+                ntfyStopOnFirst.value = p[K.NTFY_STOP_FIRST] ?: false
+                meowStopOnFirst.value = p[K.MEOW_STOP_FIRST] ?: false
+                emailStopOnFirst.value = p[K.EMAIL_STOP_FIRST] ?: false
+                smsStopOnFirst.value = p[K.SMS_STOP_FIRST] ?: false
+                // 短信兜底全局
+                smsFallbackEnabled.value = p[K.SMS_FALLBACK] ?: false
+                smsCarrier.value = p[K.SMS_CARRIER] ?: "auto"
+                smsManualQuota.value = p[K.SMS_QUOTA] ?: 0
+                smsBalance.value = p[K.SMS_BALANCE] ?: -1
+                smsSuspended.value = p[K.SMS_SUSPENDED] ?: false
+                lastSmsSentTime.value = p[K.SMS_LAST_SENT] ?: 0L
+                smsFilterAll.value = p[K.SMS_FILTER_ALL] ?: false
+                smsRateLimitEnabled.value = p[K.SMS_RATE_LIMIT_ENABLED] ?: true
+                smsRateLimitMin.value = p[K.SMS_RATE_LIMIT_MIN] ?: 5
+                smsBalanceCheck.value = p[K.SMS_BALANCE_CHECK] ?: true
+                // 电邮总开关
+                emailForwardingEnabled.value = p[K.EMAIL_ENABLED] ?: false
+                // 应用更新
+                updateCheckEnabled.value = p[K.UPDATE_CHECK_AUTO] ?: true
+                lastUpdateCheckTime.value = p[K.LAST_UPDATE_CHECK] ?: 0L
+                ignoredVersion.value = p[K.IGNORED_VERSION] ?: ""
+                // 列表配置
+                _ntfyServers.value = p[K.NTFY_SERVERS]
+                    ?.let { runCatching { json.decodeFromString<List<NtfyServer>>(it) }.getOrNull() }
+                    ?: emptyList()
+                _meowServers.value = p[K.MEOW_SERVERS]
+                    ?.let { runCatching { json.decodeFromString<List<MeowServer>>(it) }.getOrNull() }
+                    ?: emptyList()
+                _emailServers.value = p[K.EMAIL_SERVERS]
+                    ?.let { runCatching { json.decodeFromString<List<EmailServer>>(it) }.getOrNull() }
+                    ?: emptyList()
+                _smsTargets.value = p[K.SMS_TARGETS]
+                    ?.let { runCatching { json.decodeFromString<List<SmsTarget>>(it) }.getOrNull() }
+                    ?: emptyList()
+
+                // ---- 旧单组配置迁移（config_version < 2）----
+                val cfgVer = p[K.CONFIG_VERSION] ?: 1
+                if (cfgVer < 2) {
+                    migrateLegacyConfigs(p)
+                }
+            }
+        }
+    }
+
+    /** 把旧的单组 ntfy/email/sms 配置转成列表的一条。 */
+    private suspend fun migrateLegacyConfigs(p: Preferences) {
+        var ntfyList = _ntfyServers.value
+        var emailList = _emailServers.value
+        var smsList = _smsTargets.value
+
+        val nTopic = p[K.NTFY_TOPIC]
+        if (!nTopic.isNullOrBlank() && ntfyList.isEmpty()) {
+            ntfyList = listOf(NtfyServer(name = "ntfy", server = p[K.NTFY_SERVER] ?: "https://ntfy.sh", topic = nTopic, token = p[K.NTFY_TOKEN] ?: ""))
+        }
+        val eHost = p[K.EMAIL_HOST]
+        val eTo = p[K.EMAIL_TO]
+        if (!eHost.isNullOrBlank() && emailList.isEmpty()) {
+            emailList = listOf(EmailServer(
+                name = "邮箱", host = eHost,
+                port = (p[K.EMAIL_PORT] ?: 465).let { if (it < 25) 465 else it },
+                user = p[K.EMAIL_USER] ?: "", password = p[K.EMAIL_PASS] ?: "",
+                from = p[K.EMAIL_FROM] ?: "", to = eTo ?: "",
+            ))
+        }
+        val sTarget = p[K.SMS_TARGET]
+        if (!sTarget.isNullOrBlank() && smsList.isEmpty()) {
+            smsList = listOf(SmsTarget(name = "iPhone", number = sTarget))
+        }
+
+        ds.edit { m ->
+            if (ntfyList.isNotEmpty()) {
+                m[K.NTFY_SERVERS] = json.encodeToString(ntfyList)
+                m.remove(K.NTFY_SERVER); m.remove(K.NTFY_TOPIC); m.remove(K.NTFY_TOKEN)
+            }
+            if (emailList.isNotEmpty()) {
+                m[K.EMAIL_SERVERS] = json.encodeToString(emailList)
+                listOf(K.EMAIL_HOST, K.EMAIL_PORT, K.EMAIL_USER, K.EMAIL_PASS, K.EMAIL_FROM, K.EMAIL_TO).forEach { m.remove(it) }
+            }
+            if (smsList.isNotEmpty()) {
+                m[K.SMS_TARGETS] = json.encodeToString(smsList)
+                m.remove(K.SMS_TARGET)
+            }
+            m[K.CONFIG_VERSION] = 2
+        }
+        _ntfyServers.value = ntfyList
+        _emailServers.value = emailList
+        _smsTargets.value = smsList
+    }
+
+    private suspend fun edit(block: (androidx.datastore.preferences.core.MutablePreferences) -> Unit) =
+        ds.edit(block)
+
+    // ---- Bark 服务器 CRUD ----
+    private suspend fun saveServers(list: List<BarkServer>) {
+        edit { it[K.SERVERS] = json.encodeToString(list) }
+        _servers.value = list
+    }
+    suspend fun addServer(name: String, server: String, key: String): BarkServer {
+        val s = BarkServer(name = name.trim(), server = server.trim().removeSuffix("/"), deviceKey = key.trim())
+        saveServers(_servers.value + s)
+        return s
+    }
+    suspend fun updateServer(s: BarkServer) = saveServers(_servers.value.map { if (it.id == s.id) s.copy(server = s.server.trim().removeSuffix("/")) else it })
+    suspend fun deleteServer(id: String) = saveServers(_servers.value.filterNot { it.id == id })
+    suspend fun moveServer(id: String, up: Boolean) {
+        val list = _servers.value.toMutableList()
+        val i = list.indexOfFirst { it.id == id }
+        if (i in 1..list.lastIndex && up) { java.util.Collections.swap(list, i, i - 1); saveServers(list) }
+        else if (i in 0 until list.lastIndex && !up) { java.util.Collections.swap(list, i, i + 1); saveServers(list) }
+    }
+    suspend fun setServerEnabled(id: String, enabled: Boolean) = saveServers(_servers.value.map { if (it.id == id) it.copy(enabled = enabled) else it })
+
+    // ---- ntfy 服务器 CRUD ----
+    private suspend fun saveNtfyServers(list: List<NtfyServer>) {
+        edit { it[K.NTFY_SERVERS] = json.encodeToString(list) }
+        _ntfyServers.value = list
+    }
+    suspend fun addNtfy(s: NtfyServer) { saveNtfyServers(_ntfyServers.value + s) }
+    suspend fun updateNtfy(s: NtfyServer) = saveNtfyServers(_ntfyServers.value.map { if (it.id == s.id) s else it })
+    suspend fun deleteNtfy(id: String) = saveNtfyServers(_ntfyServers.value.filterNot { it.id == id })
+    suspend fun moveNtfy(id: String, up: Boolean) {
+        val list = _ntfyServers.value.toMutableList()
+        val i = list.indexOfFirst { it.id == id }
+        if (i in 1..list.lastIndex && up) { java.util.Collections.swap(list, i, i - 1); saveNtfyServers(list) }
+        else if (i in 0 until list.lastIndex && !up) { java.util.Collections.swap(list, i, i + 1); saveNtfyServers(list) }
+    }
+    suspend fun setNtfyEnabled(id: String, enabled: Boolean) = saveNtfyServers(_ntfyServers.value.map { if (it.id == id) it.copy(enabled = enabled) else it })
+
+    // ---- Meow 服务器 CRUD ----
+    private suspend fun saveMeowServers(list: List<MeowServer>) {
+        edit { it[K.MEOW_SERVERS] = json.encodeToString(list) }
+        _meowServers.value = list
+    }
+    suspend fun addMeow(s: MeowServer) { saveMeowServers(_meowServers.value + s) }
+    suspend fun updateMeow(s: MeowServer) = saveMeowServers(_meowServers.value.map { if (it.id == s.id) s else it })
+    suspend fun deleteMeow(id: String) = saveMeowServers(_meowServers.value.filterNot { it.id == id })
+    suspend fun moveMeow(id: String, up: Boolean) {
+        val list = _meowServers.value.toMutableList()
+        val i = list.indexOfFirst { it.id == id }
+        if (i in 1..list.lastIndex && up) { java.util.Collections.swap(list, i, i - 1); saveMeowServers(list) }
+        else if (i in 0 until list.lastIndex && !up) { java.util.Collections.swap(list, i, i + 1); saveMeowServers(list) }
+    }
+    suspend fun setMeowEnabled(id: String, enabled: Boolean) = saveMeowServers(_meowServers.value.map { if (it.id == id) it.copy(enabled = enabled) else it })
+
+    // ---- 电邮服务器 CRUD ----
+    private suspend fun saveEmailServers(list: List<EmailServer>) {
+        edit { it[K.EMAIL_SERVERS] = json.encodeToString(list) }
+        _emailServers.value = list
+    }
+    suspend fun addEmail(s: EmailServer) { saveEmailServers(_emailServers.value + s) }
+    suspend fun updateEmail(s: EmailServer) = saveEmailServers(_emailServers.value.map { if (it.id == s.id) s else it })
+    suspend fun deleteEmail(id: String) = saveEmailServers(_emailServers.value.filterNot { it.id == id })
+    suspend fun moveEmail(id: String, up: Boolean) {
+        val list = _emailServers.value.toMutableList()
+        val i = list.indexOfFirst { it.id == id }
+        if (i in 1..list.lastIndex && up) { java.util.Collections.swap(list, i, i - 1); saveEmailServers(list) }
+        else if (i in 0 until list.lastIndex && !up) { java.util.Collections.swap(list, i, i + 1); saveEmailServers(list) }
+    }
+    suspend fun setEmailEnabled(id: String, enabled: Boolean) = saveEmailServers(_emailServers.value.map { if (it.id == id) it.copy(enabled = enabled) else it })
+
+    // ---- 短信目标 CRUD ----
+    private suspend fun saveSmsTargets(list: List<SmsTarget>) {
+        edit { it[K.SMS_TARGETS] = json.encodeToString(list) }
+        _smsTargets.value = list
+    }
+    suspend fun addSmsTarget(s: SmsTarget) { saveSmsTargets(_smsTargets.value + s) }
+    suspend fun updateSmsTarget(s: SmsTarget) = saveSmsTargets(_smsTargets.value.map { if (it.id == s.id) s else it })
+    suspend fun deleteSmsTarget(id: String) = saveSmsTargets(_smsTargets.value.filterNot { it.id == id })
+    suspend fun moveSmsTarget(id: String, up: Boolean) {
+        val list = _smsTargets.value.toMutableList()
+        val i = list.indexOfFirst { it.id == id }
+        if (i in 1..list.lastIndex && up) { java.util.Collections.swap(list, i, i - 1); saveSmsTargets(list) }
+        else if (i in 0 until list.lastIndex && !up) { java.util.Collections.swap(list, i, i + 1); saveSmsTargets(list) }
+    }
+    suspend fun setSmsTargetEnabled(id: String, enabled: Boolean) = saveSmsTargets(_smsTargets.value.map { if (it.id == id) it.copy(enabled = enabled) else it })
+
+    suspend fun setIconPrefix(v: String) { edit { it[K.ICON_PREFIX] = v }; iconPrefix.value = v }
+    suspend fun setForwarding(v: Boolean) { edit { it[K.FWD] = v }; forwardingEnabled.value = v }
+    suspend fun setCode(v: Boolean) { edit { it[K.CODE] = v }; codeEnabled.value = v }
+    suspend fun setAdFilter(v: Boolean) { edit { it[K.AD] = v }; adFilterEnabled.value = v }
+    suspend fun setSpecial(v: Boolean) { edit { it[K.SPECIAL] = v }; specialEnabled.value = v }
+    suspend fun setSkipOngoing(v: Boolean) { edit { it[K.SKIP_ONGOING] = v }; skipOngoing.value = v }
+    suspend fun setAdKeywords(list: List<String>) {
+        edit { it[K.AD_KW] = json.encodeToString(list) }
+        adKeywords.value = list
+    }
+
+    suspend fun setBarkStopOnFirst(v: Boolean) { edit { it[K.BARK_STOP_FIRST] = v }; barkStopOnFirst.value = v }
+    suspend fun setNtfyStopOnFirst(v: Boolean) { edit { it[K.NTFY_STOP_FIRST] = v }; ntfyStopOnFirst.value = v }
+    suspend fun setMeowStopOnFirst(v: Boolean) { edit { it[K.MEOW_STOP_FIRST] = v }; meowStopOnFirst.value = v }
+    suspend fun setEmailStopOnFirst(v: Boolean) { edit { it[K.EMAIL_STOP_FIRST] = v }; emailStopOnFirst.value = v }
+    suspend fun setSmsStopOnFirst(v: Boolean) { edit { it[K.SMS_STOP_FIRST] = v }; smsStopOnFirst.value = v }
+
+    suspend fun setSmsFallback(v: Boolean) { edit { it[K.SMS_FALLBACK] = v }; smsFallbackEnabled.value = v }
+    suspend fun setSmsCarrier(v: String) { edit { it[K.SMS_CARRIER] = v }; smsCarrier.value = v }
+    suspend fun setSmsManualQuota(v: Int) { edit { it[K.SMS_QUOTA] = v }; smsManualQuota.value = v }
+    suspend fun setSmsBalance(v: Int) { edit { it[K.SMS_BALANCE] = v }; smsBalance.value = v }
+    suspend fun setSmsSuspended(v: Boolean) { edit { it[K.SMS_SUSPENDED] = v }; smsSuspended.value = v }
+    suspend fun setLastSmsSentTime(v: Long) { edit { it[K.SMS_LAST_SENT] = v }; lastSmsSentTime.value = v }
+    suspend fun setSmsFilterAll(v: Boolean) { edit { it[K.SMS_FILTER_ALL] = v }; smsFilterAll.value = v }
+    suspend fun setSmsRateLimitEnabled(v: Boolean) { edit { it[K.SMS_RATE_LIMIT_ENABLED] = v }; smsRateLimitEnabled.value = v }
+    suspend fun setSmsRateLimitMin(v: Int) { edit { it[K.SMS_RATE_LIMIT_MIN] = v }; smsRateLimitMin.value = v }
+    suspend fun setSmsBalanceCheck(v: Boolean) { edit { it[K.SMS_BALANCE_CHECK] = v }; smsBalanceCheck.value = v }
+
+    suspend fun setUpdateCheckEnabled(v: Boolean) { edit { it[K.UPDATE_CHECK_AUTO] = v }; updateCheckEnabled.value = v }
+    suspend fun setLastUpdateCheck(v: Long) { edit { it[K.LAST_UPDATE_CHECK] = v }; lastUpdateCheckTime.value = v }
+    suspend fun setIgnoredVersion(v: String) { edit { it[K.IGNORED_VERSION] = v }; ignoredVersion.value = v }
+
+    suspend fun setEmailForwarding(v: Boolean) { edit { it[K.EMAIL_ENABLED] = v }; emailForwardingEnabled.value = v }
+
+    suspend fun snapshot() = ds.data.first()
+
+    companion object {
+        const val ID_OFFICIAL = "official"
+        const val DEFAULT_ICON_PREFIX = "https://raw.githubusercontent.com/lsxf/gotmsg/main/icons/"
+    }
+}

app/src/main/java/com/a2i/forwarder/ui/Components.kt

@@ -0,0 +1,290 @@
+package com.a2i.forwarder.ui
+
+import android.content.Context
+import android.graphics.Bitmap
+import android.graphics.Canvas
+import android.graphics.drawable.BitmapDrawable
+import android.graphics.drawable.Drawable
+import androidx.compose.foundation.BorderStroke
+import androidx.compose.foundation.background
+import androidx.compose.foundation.Image
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.ColumnScope
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.heightIn
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.ChevronRight
+import androidx.compose.material.icons.outlined.Circle
+import androidx.compose.material3.Card
+import androidx.compose.material3.CardDefaults
+import androidx.compose.material3.Icon
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Switch
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.ImageBitmap
+import androidx.compose.ui.graphics.asImageBitmap
+import androidx.compose.ui.graphics.vector.ImageVector
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.dp
+import androidx.core.app.NotificationManagerCompat
+
+@Composable
+fun ScreenTitle(
+    text: String,
+    subtitle: String? = null,
+    modifier: Modifier = Modifier,
+) {
+    Column(modifier.padding(top = 18.dp, bottom = 14.dp)) {
+        Text(
+            text,
+            style = MaterialTheme.typography.headlineMedium,
+            color = MaterialTheme.colorScheme.onBackground,
+        )
+        if (!subtitle.isNullOrBlank()) {
+            Text(
+                subtitle,
+                style = MaterialTheme.typography.bodyMedium,
+                color = MaterialTheme.colorScheme.onSurfaceVariant,
+                modifier = Modifier.padding(top = 4.dp),
+            )
+        }
+    }
+}
+
+@Composable
+fun SectionCard(
+    title: String? = null,
+    modifier: Modifier = Modifier,
+    subtitle: String? = null,
+    titleIcon: ImageVector? = null,
+    titleIconTint: Color = MaterialTheme.colorScheme.primary,
+    headerAction: (@Composable () -> Unit)? = null,
+    content: @Composable ColumnScope.() -> Unit,
+) {
+    Card(
+        modifier = modifier.fillMaxWidth(),
+        shape = RoundedCornerShape(8.dp),
+        border = BorderStroke(1.dp, MaterialTheme.colorScheme.outlineVariant),
+        colors = CardDefaults.cardColors(containerColor = MaterialTheme.colorScheme.surface),
+        elevation = CardDefaults.cardElevation(defaultElevation = 0.dp),
+    ) {
+        Column(Modifier.padding(16.dp)) {
+            if (title != null) {
+                if (headerAction == null) {
+                    Row(verticalAlignment = Alignment.CenterVertically) {
+                        if (titleIcon != null) {
+                            Icon(titleIcon, null, tint = titleIconTint, modifier = Modifier.size(22.dp))
+                            Spacer(Modifier.width(8.dp))
+                        }
+                        Text(
+                            title,
+                            style = MaterialTheme.typography.titleMedium,
+                            fontWeight = FontWeight.SemiBold,
+                            modifier = Modifier.padding(bottom = if (subtitle == null) 10.dp else 2.dp),
+                        )
+                    }
+                    if (subtitle != null) {
+                        Text(
+                            subtitle,
+                            style = MaterialTheme.typography.bodySmall,
+                            color = MaterialTheme.colorScheme.onSurfaceVariant,
+                            modifier = Modifier.padding(bottom = 10.dp),
+                        )
+                    }
+                } else {
+                    Row(
+                        modifier = Modifier
+                            .fillMaxWidth()
+                            .padding(bottom = 10.dp),
+                        verticalAlignment = Alignment.Top,
+                    ) {
+                        Column(Modifier.weight(1f)) {
+                            Row(verticalAlignment = Alignment.CenterVertically) {
+                                if (titleIcon != null) {
+                                    Icon(titleIcon, null, tint = titleIconTint, modifier = Modifier.size(22.dp))
+                                    Spacer(Modifier.width(8.dp))
+                                }
+                                Text(
+                                    title,
+                                    style = MaterialTheme.typography.titleMedium,
+                                    fontWeight = FontWeight.SemiBold,
+                                    modifier = Modifier.padding(bottom = if (subtitle == null) 0.dp else 2.dp),
+                                )
+                            }
+                            if (subtitle != null) {
+                                Text(
+                                    subtitle,
+                                    style = MaterialTheme.typography.bodySmall,
+                                    color = MaterialTheme.colorScheme.onSurfaceVariant,
+                                )
+                            }
+                        }
+                        Spacer(Modifier.width(12.dp))
+                        headerAction()
+                    }
+                }
+            }
+            content()
+        }
+    }
+}
+
+@Composable
+fun SwitchRow(
+    title: String,
+    subtitle: String? = null,
+    checked: Boolean,
+    icon: ImageVector? = null,
+    tint: Color = MaterialTheme.colorScheme.primary,
+    onChange: (Boolean) -> Unit,
+) {
+    Row(
+        Modifier
+            .fillMaxWidth()
+            .heightIn(min = 56.dp)
+            .padding(vertical = 8.dp),
+        verticalAlignment = Alignment.CenterVertically,
+    ) {
+        if (icon != null) {
+            IconBox(icon = icon, tint = tint)
+            Spacer(Modifier.width(12.dp))
+        }
+        Column(Modifier.weight(1f)) {
+            Text(title, style = MaterialTheme.typography.bodyLarge, fontWeight = FontWeight.Medium)
+            if (!subtitle.isNullOrBlank()) {
+                Text(
+                    subtitle,
+                    style = MaterialTheme.typography.bodySmall,
+                    color = MaterialTheme.colorScheme.onSurfaceVariant,
+                )
+            }
+        }
+        Spacer(Modifier.width(12.dp))
+        Switch(checked = checked, onCheckedChange = onChange)
+    }
+}
+
+@Composable
+fun ClickRow(
+    title: String,
+    subtitle: String? = null,
+    icon: ImageVector? = null,
+    tint: Color = MaterialTheme.colorScheme.primary,
+    onClick: () -> Unit,
+) {
+    Row(
+        Modifier
+            .fillMaxWidth()
+            .clickable(onClick = onClick)
+            .heightIn(min = 56.dp)
+            .padding(vertical = 8.dp),
+        verticalAlignment = Alignment.CenterVertically,
+    ) {
+        if (icon != null) {
+            IconBox(icon = icon, tint = tint)
+            Spacer(Modifier.width(12.dp))
+        }
+        Column(Modifier.weight(1f)) {
+            Text(title, style = MaterialTheme.typography.bodyLarge, fontWeight = FontWeight.Medium)
+            if (!subtitle.isNullOrBlank()) {
+                Text(
+                    subtitle,
+                    style = MaterialTheme.typography.bodySmall,
+                    color = MaterialTheme.colorScheme.onSurfaceVariant,
+                )
+            }
+        }
+        Icon(Icons.Filled.ChevronRight, contentDescription = null, tint = MaterialTheme.colorScheme.onSurfaceVariant)
+    }
+}
+
+@Composable
+fun IconBox(
+    icon: ImageVector = Icons.Outlined.Circle,
+    tint: Color = MaterialTheme.colorScheme.primary,
+    modifier: Modifier = Modifier,
+) {
+    Box(
+        modifier = modifier
+            .size(38.dp)
+            .background(tint.copy(alpha = 0.12f), RoundedCornerShape(8.dp)),
+        contentAlignment = Alignment.Center,
+    ) {
+        Icon(icon, contentDescription = null, tint = tint, modifier = Modifier.size(20.dp))
+    }
+}
+
+@Composable
+fun StatusBadge(
+    text: String,
+    tint: Color,
+    modifier: Modifier = Modifier,
+) {
+    Surface(
+        modifier = modifier,
+        shape = RoundedCornerShape(6.dp),
+        color = tint.copy(alpha = 0.12f),
+        contentColor = tint,
+    ) {
+        Text(
+            text,
+            style = MaterialTheme.typography.labelMedium,
+            modifier = Modifier.padding(horizontal = 9.dp, vertical = 5.dp),
+        )
+    }
+}
+
+@Composable
+fun MetricBlock(
+    label: String,
+    value: String,
+    tint: Color,
+    modifier: Modifier = Modifier,
+) {
+    Surface(
+        modifier = modifier,
+        shape = RoundedCornerShape(8.dp),
+        color = tint.copy(alpha = 0.10f),
+        border = BorderStroke(1.dp, tint.copy(alpha = 0.18f)),
+    ) {
+        Column(Modifier.padding(12.dp)) {
+            Text(value, style = MaterialTheme.typography.titleLarge, color = tint, fontWeight = FontWeight.Bold)
+            Text(label, style = MaterialTheme.typography.bodySmall, color = MaterialTheme.colorScheme.onSurfaceVariant)
+        }
+    }
+}
+
+fun isNotificationListenerEnabled(context: Context): Boolean {
+    return NotificationManagerCompat.getEnabledListenerPackages(context).contains(context.packageName)
+}
+
+/** Reads the app versionName and returns fallback if PackageManager lookup fails. */
+fun appVersionName(context: Context, fallback: String = "unknown"): String {
+    return runCatching {
+        @Suppress("DEPRECATION")
+        context.packageManager.getPackageInfo(context.packageName, 0).versionName ?: fallback
+    }.getOrDefault(fallback)
+}
+
+fun drawableToImageBitmap(d: Drawable): ImageBitmap {
+    if (d is BitmapDrawable && d.bitmap != null) return d.bitmap.asImageBitmap()
+    val size = maxOf(d.intrinsicWidth, d.intrinsicHeight, 96).coerceAtLeast(1)
+    val bmp = Bitmap.createBitmap(size, size, Bitmap.Config.ARGB_8888)
+    val canvas = Canvas(bmp)
+    d.setBounds(0, 0, canvas.width, canvas.height)
+    d.draw(canvas)
+    return bmp.asImageBitmap()
+}

app/src/main/java/com/a2i/forwarder/ui/nav/AppNav.kt

@@ -0,0 +1,171 @@
+package com.a2i.forwarder.ui.nav
+
+import androidx.compose.animation.core.RepeatMode
+import androidx.compose.animation.core.animateFloat
+import androidx.compose.animation.core.infiniteRepeatable
+import androidx.compose.animation.core.rememberInfiniteTransition
+import androidx.compose.animation.core.tween
+import androidx.compose.foundation.background
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.shape.CircleShape
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.SystemUpdate
+import androidx.compose.material.icons.outlined.Apps
+import androidx.compose.material.icons.outlined.FilterAlt
+import androidx.compose.material.icons.outlined.Notifications
+import androidx.compose.material.icons.outlined.Settings
+import androidx.compose.material3.Icon
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.NavigationBar
+import androidx.compose.material3.NavigationBarItem
+import androidx.compose.material3.NavigationBarItemDefaults
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.collectAsState
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.alpha
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.vector.ImageVector
+import androidx.compose.ui.unit.dp
+import androidx.navigation.NavGraph.Companion.findStartDestination
+import androidx.navigation.compose.NavHost
+import androidx.navigation.compose.composable
+import androidx.navigation.compose.currentBackStackEntryAsState
+import androidx.navigation.compose.rememberNavController
+import com.a2i.forwarder.A2iApp
+import com.a2i.forwarder.ui.screens.AppManageScreen
+import com.a2i.forwarder.ui.screens.FilterScreen
+import com.a2i.forwarder.ui.screens.HomeScreen
+import com.a2i.forwarder.ui.screens.LogScreen
+import com.a2i.forwarder.ui.screens.SettingsScreen
+import com.a2i.forwarder.ui.screens.UpdateDialog
+
+private sealed class Tab(val route: String, val label: String, val icon: ImageVector) {
+    object Home : Tab("home", "首页", Icons.Outlined.Notifications)
+    object Apps : Tab("apps", "应用", Icons.Outlined.Apps)
+    object Filter : Tab("filter", "过滤", Icons.Outlined.FilterAlt)
+    object Settings : Tab("settings", "设置", Icons.Outlined.Settings)
+}
+
+private val tabs = listOf(Tab.Home, Tab.Apps, Tab.Filter, Tab.Settings)
+private val tabRoutes = tabs.map { it.route }.toSet()
+
+@Composable
+fun AppRoot() {
+    val nav = rememberNavController()
+    val backStack by nav.currentBackStackEntryAsState()
+    val current = backStack?.destination?.route
+    val showBar = current in tabRoutes
+
+    val app = A2iApp.instance
+    val updateInfo by app.updateChecker.updateInfo.collectAsState()
+    var showUpdateDialog by remember { mutableStateOf(false) }
+
+    Box {
+        Scaffold(
+            containerColor = MaterialTheme.colorScheme.background,
+            bottomBar = {
+                if (showBar) {
+                    NavigationBar(
+                        containerColor = MaterialTheme.colorScheme.surface,
+                        tonalElevation = 0.dp,
+                    ) {
+                        tabs.forEach { t ->
+                            NavigationBarItem(
+                                selected = current == t.route,
+                                onClick = {
+                                    nav.navigate(t.route) {
+                                        popUpTo(nav.graph.findStartDestination().id) { saveState = true }
+                                        launchSingleTop = true
+                                        restoreState = true
+                                    }
+                                },
+                                icon = { Icon(t.icon, t.label) },
+                                label = { Text(t.label) },
+                                colors = NavigationBarItemDefaults.colors(
+                                    selectedIconColor = MaterialTheme.colorScheme.primary,
+                                    selectedTextColor = MaterialTheme.colorScheme.primary,
+                                    indicatorColor = MaterialTheme.colorScheme.primaryContainer,
+                                    unselectedIconColor = MaterialTheme.colorScheme.onSurfaceVariant,
+                                    unselectedTextColor = MaterialTheme.colorScheme.onSurfaceVariant,
+                                ),
+                            )
+                        }
+                    }
+                }
+            },
+        ) { inner ->
+            NavHost(
+                navController = nav,
+                startDestination = Tab.Home.route,
+                modifier = Modifier.padding(inner),
+            ) {
+                composable(Tab.Home.route) {
+                    HomeScreen(
+                        onOpenLog = { nav.navigate("log") },
+                        onOpenSettings = { nav.navigate(Tab.Settings.route) },
+                    )
+                }
+                composable(Tab.Apps.route) { AppManageScreen() }
+                composable(Tab.Filter.route) { FilterScreen() }
+                composable(Tab.Settings.route) { SettingsScreen(onOpenLog = { nav.navigate("log") }) }
+                composable("log") { LogScreen(onBack = { nav.popBackStack() }) }
+            }
+        }
+
+        // 浮动更新提醒小图标（跨所有页面，缓慢闪烁）
+        if (updateInfo != null) {
+            UpdateBadge(
+                modifier = Modifier.align(Alignment.TopEnd),
+                onClick = { showUpdateDialog = true },
+            )
+        }
+    }
+
+    if (showUpdateDialog && updateInfo != null) {
+        UpdateDialog(updateInfo!!, onDismiss = { showUpdateDialog = false })
+    }
+}
+
+/** 跨页面浮动更新提醒：右上角小圆点 + 缓慢闪烁动画。 */
+@Composable
+private fun UpdateBadge(modifier: Modifier = Modifier, onClick: () -> Unit) {
+    val transition = rememberInfiniteTransition(label = "updateBlink")
+    val pulseAlpha by transition.animateFloat(
+        initialValue = 0.35f,
+        targetValue = 1f,
+        animationSpec = infiniteRepeatable(
+            animation = tween(1200),
+            repeatMode = RepeatMode.Reverse,
+        ),
+        label = "pulseAlpha",
+    )
+
+    Box(
+        modifier = modifier
+            .padding(top = 12.dp, end = 12.dp)
+            .size(40.dp)
+            .alpha(pulseAlpha)
+            .background(MaterialTheme.colorScheme.primary, CircleShape)
+            .clickable(onClick = onClick),
+        contentAlignment = Alignment.Center,
+    ) {
+        Icon(
+            Icons.Filled.SystemUpdate,
+            contentDescription = "发现新版本，点击更新",
+            tint = Color.White,
+            modifier = Modifier.size(22.dp),
+        )
+    }
+}

app/src/main/java/com/a2i/forwarder/ui/screens/AppManageScreen.kt

@@ -0,0 +1,222 @@
+package com.a2i.forwarder.ui.screens
+
+import android.content.Context
+import android.content.pm.ApplicationInfo
+import android.content.pm.PackageManager
+import androidx.compose.foundation.BorderStroke
+import androidx.compose.foundation.Image
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.ExperimentalLayoutApi
+import androidx.compose.foundation.layout.FlowRow
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.items
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.Search
+import androidx.compose.material.icons.filled.Tune
+import androidx.compose.material.icons.outlined.Apps
+import androidx.compose.material3.CircularProgressIndicator
+import androidx.compose.material3.FilterChip
+import androidx.compose.material3.Icon
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.OutlinedTextField
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Switch
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.collectAsState
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.ImageBitmap
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.text.style.TextOverflow
+import androidx.compose.ui.unit.dp
+import com.a2i.forwarder.A2iApp
+import com.a2i.forwarder.store.RuleMode
+import com.a2i.forwarder.ui.IconBox
+import com.a2i.forwarder.ui.ScreenTitle
+import com.a2i.forwarder.ui.SectionCard
+import com.a2i.forwarder.ui.StatusBadge
+import com.a2i.forwarder.ui.SwitchRow
+import com.a2i.forwarder.ui.drawableToImageBitmap
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+
+private data class AppInfo(val pkg: String, val label: String, val icon: ImageBitmap?, val system: Boolean)
+
+@OptIn(ExperimentalLayoutApi::class)
+@Composable
+fun AppManageScreen() {
+    val context = LocalContext.current
+    val app = A2iApp.instance
+    val mode by app.appRules.mode.collectAsState()
+    val blacklist by app.appRules.blacklist.collectAsState()
+    val whitelist by app.appRules.whitelist.collectAsState()
+    var showSystem by remember { mutableStateOf(false) }
+    var query by remember { mutableStateOf("") }
+    var apps by remember { mutableStateOf<List<AppInfo>>(emptyList()) }
+    var loading by remember { mutableStateOf(true) }
+
+    LaunchedEffect(Unit) {
+        loading = true
+        apps = loadApps(context)
+        loading = false
+    }
+
+    val visible = apps.filter {
+        (showSystem || !it.system) &&
+            (query.isBlank() || it.label.contains(query, true) || it.pkg.contains(query, true))
+    }
+
+    LazyColumn(
+        modifier = Modifier.fillMaxSize().padding(horizontal = 16.dp),
+        verticalArrangement = Arrangement.spacedBy(12.dp),
+    ) {
+        item { ScreenTitle("应用转发", "按应用控制通知是否进入转发链路") }
+
+        item {
+            SectionCard("规则模式", subtitle = "黑名单适合默认转发；白名单适合只转发少数 App") {
+                FlowRow(horizontalArrangement = Arrangement.spacedBy(8.dp), verticalArrangement = Arrangement.spacedBy(8.dp)) {
+                    FilterChip(
+                        selected = mode == RuleMode.BLACKLIST,
+                        onClick = { app.appScope.launch { app.appRules.setMode(RuleMode.BLACKLIST) } },
+                        label = { Text("黑名单模式") },
+                        leadingIcon = { Icon(Icons.Filled.Tune, null, modifier = Modifier.size(18.dp)) },
+                    )
+                    FilterChip(
+                        selected = mode == RuleMode.WHITELIST,
+                        onClick = { app.appScope.launch { app.appRules.setMode(RuleMode.WHITELIST) } },
+                        label = { Text("白名单模式") },
+                        leadingIcon = { Icon(Icons.Outlined.Apps, null, modifier = Modifier.size(18.dp)) },
+                    )
+                }
+                SwitchRow(
+                    title = "显示系统应用",
+                    subtitle = if (showSystem) "列表包含系统服务和预装组件" else "当前只显示用户安装的应用",
+                    checked = showSystem,
+                    icon = Icons.Outlined.Apps,
+                    tint = MaterialTheme.colorScheme.secondary,
+                ) { showSystem = it }
+            }
+        }
+
+        item {
+            OutlinedTextField(
+                value = query,
+                onValueChange = { query = it },
+                label = { Text("搜索应用或包名") },
+                leadingIcon = { Icon(Icons.Filled.Search, null) },
+                modifier = Modifier.fillMaxWidth(),
+                singleLine = true,
+            )
+        }
+
+        item {
+            Row(Modifier.fillMaxWidth(), verticalAlignment = Alignment.CenterVertically) {
+                Text(
+                    if (loading) "正在读取应用列表" else "显示 ${visible.size} / ${apps.size} 个应用",
+                    style = MaterialTheme.typography.bodySmall,
+                    color = MaterialTheme.colorScheme.onSurfaceVariant,
+                    modifier = Modifier.weight(1f),
+                )
+                StatusBadge(
+                    text = if (mode == RuleMode.BLACKLIST) "默认转发" else "仅白名单",
+                    tint = MaterialTheme.colorScheme.primary,
+                )
+            }
+        }
+
+        if (loading) {
+            item {
+                Box(Modifier.fillMaxWidth().padding(32.dp), contentAlignment = Alignment.Center) {
+                    CircularProgressIndicator()
+                }
+            }
+        } else {
+            items(visible, key = { it.pkg }) { ai ->
+                val on = when (mode) {
+                    RuleMode.BLACKLIST -> ai.pkg !in blacklist
+                    RuleMode.WHITELIST -> ai.pkg in whitelist
+                }
+                AppRow(ai, on) { v -> app.appScope.launch { app.appRules.setForwarding(ai.pkg, v) } }
+            }
+        }
+    }
+}
+
+@Composable
+private fun AppRow(ai: AppInfo, on: Boolean, onChange: (Boolean) -> Unit) {
+    Surface(
+        modifier = Modifier.fillMaxWidth(),
+        shape = RoundedCornerShape(8.dp),
+        color = MaterialTheme.colorScheme.surface,
+        border = BorderStroke(1.dp, MaterialTheme.colorScheme.outlineVariant),
+    ) {
+        Row(
+            Modifier.fillMaxWidth().padding(12.dp),
+            verticalAlignment = Alignment.CenterVertically,
+        ) {
+            if (ai.icon != null) {
+                Image(bitmap = ai.icon, contentDescription = null, modifier = Modifier.size(42.dp))
+            } else {
+                IconBox(icon = Icons.Outlined.Apps, tint = MaterialTheme.colorScheme.onSurfaceVariant, modifier = Modifier.size(42.dp))
+            }
+            Spacer(Modifier.width(12.dp))
+            Column(Modifier.weight(1f)) {
+                Row(verticalAlignment = Alignment.CenterVertically) {
+                    Text(
+                        ai.label,
+                        style = MaterialTheme.typography.bodyLarge,
+                        fontWeight = FontWeight.Medium,
+                        maxLines = 1,
+                        overflow = TextOverflow.Ellipsis,
+                        modifier = Modifier.weight(1f),
+                    )
+                    if (ai.system) {
+                        Spacer(Modifier.width(8.dp))
+                        StatusBadge("系统", MaterialTheme.colorScheme.onSurfaceVariant)
+                    }
+                }
+                Text(
+                    ai.pkg,
+                    style = MaterialTheme.typography.bodySmall,
+                    color = MaterialTheme.colorScheme.onSurfaceVariant,
+                    maxLines = 1,
+                    overflow = TextOverflow.Ellipsis,
+                )
+            }
+            Spacer(Modifier.width(12.dp))
+            Switch(checked = on, onCheckedChange = onChange)
+        }
+    }
+}
+
+private suspend fun loadApps(context: Context): List<AppInfo> = withContext(Dispatchers.IO) {
+    val pm = context.packageManager
+    pm.getInstalledApplications(PackageManager.GET_META_DATA)
+        .map {
+            AppInfo(
+                pkg = it.packageName,
+                label = pm.getApplicationLabel(it).toString(),
+                icon = runCatching { drawableToImageBitmap(pm.getApplicationIcon(it)) }.getOrNull(),
+                system = it.flags and ApplicationInfo.FLAG_SYSTEM != 0,
+            )
+        }
+        .sortedBy { it.label.lowercase() }
+}

app/src/main/java/com/a2i/forwarder/ui/screens/FilterScreen.kt

@@ -0,0 +1,179 @@
+package com.a2i.forwarder.ui.screens
+
+import androidx.compose.foundation.BorderStroke
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.ExperimentalLayoutApi
+import androidx.compose.foundation.layout.FlowRow
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.Add
+import androidx.compose.material.icons.filled.Close
+import androidx.compose.material.icons.filled.Notifications
+import androidx.compose.material.icons.filled.Settings
+import androidx.compose.material.icons.outlined.Apps
+import androidx.compose.material.icons.outlined.FilterAlt
+import androidx.compose.material3.AssistChip
+import androidx.compose.material3.Button
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.OutlinedTextField
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.collectAsState
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.dp
+import com.a2i.forwarder.A2iApp
+import com.a2i.forwarder.core.AdFilter
+import com.a2i.forwarder.ui.ScreenTitle
+import com.a2i.forwarder.ui.SectionCard
+import com.a2i.forwarder.ui.SwitchRow
+import kotlinx.coroutines.launch
+
+@OptIn(ExperimentalLayoutApi::class)
+@Composable
+fun FilterScreen() {
+    val app = A2iApp.instance
+    val adOn by app.settings.adFilterEnabled.collectAsState()
+    val codeOn by app.settings.codeEnabled.collectAsState()
+    val specialOn by app.settings.specialEnabled.collectAsState()
+    val skipOngoing by app.settings.skipOngoing.collectAsState()
+    val customKw by app.settings.adKeywords.collectAsState()
+    var newKw by remember { mutableStateOf("") }
+
+    LazyColumn(
+        modifier = Modifier.fillMaxSize().padding(horizontal = 16.dp),
+        verticalArrangement = Arrangement.spacedBy(12.dp),
+    ) {
+        item { ScreenTitle("过滤与优化", "减少噪音，保留真正需要转发的通知") }
+
+        item {
+            SectionCard("功能开关", subtitle = "规则按通知处理流水线顺序执行") {
+                SwitchRow(
+                    title = "广告过滤",
+                    subtitle = "命中营销关键词的通知将被丢弃",
+                    checked = adOn,
+                    icon = Icons.Outlined.FilterAlt,
+                    tint = MaterialTheme.colorScheme.primary,
+                ) { app.appScope.launch { app.settings.setAdFilter(it) } }
+                SwitchRow(
+                    title = "验证码自动提取",
+                    subtitle = "自动提取验证码，收到即复制并可点击复制",
+                    checked = codeOn,
+                    icon = Icons.Filled.Notifications,
+                    tint = MaterialTheme.colorScheme.secondary,
+                ) { app.appScope.launch { app.settings.setCode(it) } }
+                SwitchRow(
+                    title = "微信 / QQ / Telegram 优化",
+                    subtitle = "发送者作标题、按会话分组、重要通知提级",
+                    checked = specialOn,
+                    icon = Icons.Outlined.Apps,
+                    tint = MaterialTheme.colorScheme.tertiary,
+                ) { app.appScope.launch { app.settings.setSpecial(it) } }
+                SwitchRow(
+                    title = "过滤持续性通知",
+                    subtitle = "跳过音乐、下载、通话等 ongoing 通知",
+                    checked = skipOngoing,
+                    icon = Icons.Filled.Settings,
+                    tint = MaterialTheme.colorScheme.onSurfaceVariant,
+                ) { app.appScope.launch { app.settings.setSkipOngoing(it) } }
+            }
+        }
+
+        item {
+            SectionCard("内置广告关键词", subtitle = "系统预置规则不可编辑") {
+                FlowRow(horizontalArrangement = Arrangement.spacedBy(6.dp), verticalArrangement = Arrangement.spacedBy(6.dp)) {
+                    AdFilter.DEFAULT_KEYWORDS.forEach { kw ->
+                        AssistChip(onClick = {}, label = { Text(kw) })
+                    }
+                }
+            }
+        }
+
+        item {
+            SectionCard("自定义关键词", subtitle = "命中任意关键词的通知会被广告过滤拦截") {
+                if (customKw.isEmpty()) {
+                    EmptyKeywordState()
+                } else {
+                    Column(verticalArrangement = Arrangement.spacedBy(8.dp)) {
+                        customKw.forEach { kw ->
+                            KeywordRow(kw) {
+                                app.appScope.launch { app.settings.setAdKeywords(customKw - kw) }
+                            }
+                        }
+                    }
+                }
+                Spacer(Modifier.size(12.dp))
+                Row(verticalAlignment = Alignment.CenterVertically) {
+                    OutlinedTextField(
+                        value = newKw,
+                        onValueChange = { newKw = it },
+                        label = { Text("添加关键词") },
+                        modifier = Modifier.weight(1f),
+                        singleLine = true,
+                    )
+                    Spacer(Modifier.width(8.dp))
+                    Button(onClick = {
+                        val t = newKw.trim()
+                        if (t.isNotEmpty() && t !in customKw) {
+                            app.appScope.launch { app.settings.setAdKeywords(customKw + t) }
+                            newKw = ""
+                        }
+                    }) {
+                        Icon(Icons.Filled.Add, null, modifier = Modifier.size(18.dp))
+                        Spacer(Modifier.width(6.dp))
+                        Text("添加")
+                    }
+                }
+            }
+        }
+    }
+}
+
+@Composable
+private fun EmptyKeywordState() {
+    Surface(
+        modifier = Modifier.fillMaxWidth(),
+        shape = RoundedCornerShape(8.dp),
+        color = MaterialTheme.colorScheme.surfaceVariant.copy(alpha = 0.45f),
+        border = BorderStroke(1.dp, MaterialTheme.colorScheme.outlineVariant),
+    ) {
+        Text(
+            "暂无自定义关键词",
+            style = MaterialTheme.typography.bodySmall,
+            color = MaterialTheme.colorScheme.onSurfaceVariant,
+            modifier = Modifier.padding(12.dp),
+        )
+    }
+}
+
+@Composable
+private fun KeywordRow(keyword: String, onDelete: () -> Unit) {
+    Surface(
+        modifier = Modifier.fillMaxWidth(),
+        shape = RoundedCornerShape(8.dp),
+        color = MaterialTheme.colorScheme.surfaceVariant.copy(alpha = 0.45f),
+        border = BorderStroke(1.dp, MaterialTheme.colorScheme.outlineVariant),
+    ) {
+        Row(Modifier.fillMaxWidth().padding(start = 12.dp, end = 4.dp, top = 4.dp, bottom = 4.dp), verticalAlignment = Alignment.CenterVertically) {
+            Text(keyword, Modifier.weight(1f), style = MaterialTheme.typography.bodyMedium, fontWeight = FontWeight.Medium)
+            IconButton(onClick = onDelete) { Icon(Icons.Filled.Close, "删除") }
+        }
+    }
+}

app/src/main/java/com/a2i/forwarder/ui/screens/HomeScreen.kt

@@ -0,0 +1,310 @@
+package com.a2i.forwarder.ui.screens
+
+import android.content.Intent
+import android.provider.Settings
+import androidx.compose.foundation.BorderStroke
+import androidx.compose.foundation.background
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.CheckCircle
+import androidx.compose.material.icons.filled.History
+import androidx.compose.material.icons.filled.Notifications
+import androidx.compose.material.icons.filled.PowerSettingsNew
+import androidx.compose.material.icons.filled.Settings
+import androidx.compose.material.icons.filled.WarningAmber
+import androidx.compose.material.icons.filled.SystemUpdate
+import androidx.compose.material3.Button
+import androidx.compose.material3.ButtonDefaults
+import androidx.compose.material3.FilledTonalButton
+import androidx.compose.material3.Icon
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.DisposableEffect
+import androidx.compose.runtime.collectAsState
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Brush
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.text.style.TextAlign
+import androidx.compose.ui.unit.dp
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.LifecycleEventObserver
+import androidx.lifecycle.compose.LocalLifecycleOwner
+import com.a2i.forwarder.A2iApp
+import com.a2i.forwarder.ui.ClickRow
+import com.a2i.forwarder.ui.IconBox
+import com.a2i.forwarder.ui.MetricBlock
+import com.a2i.forwarder.ui.SectionCard
+import com.a2i.forwarder.ui.StatusBadge
+import com.a2i.forwarder.ui.SwitchRow
+import com.a2i.forwarder.ui.appVersionName
+import com.a2i.forwarder.ui.isNotificationListenerEnabled
+import kotlinx.coroutines.launch
+
+@Composable
+fun HomeScreen(onOpenLog: () -> Unit, onOpenSettings: () -> Unit) {
+    val context = LocalContext.current
+    val app = A2iApp.instance
+    val forwarding by app.settings.forwardingEnabled.collectAsState()
+    val servers by app.settings.servers.collectAsState()
+    val sent by app.logStore.sentCount.collectAsState()
+    val filtered by app.logStore.filteredCount.collectAsState()
+    val failed by app.logStore.failedCount.collectAsState()
+    val smsSuspended by app.settings.smsSuspended.collectAsState()
+    val update by app.updateChecker.updateInfo.collectAsState()
+    var showUpdateDialog by remember { mutableStateOf(false) }
+
+    var granted by remember { mutableStateOf(isNotificationListenerEnabled(context)) }
+    val lifecycleOwner = LocalLifecycleOwner.current
+    DisposableEffect(lifecycleOwner) {
+        val obs = LifecycleEventObserver { _, e ->
+            if (e == Lifecycle.Event.ON_RESUME) granted = isNotificationListenerEnabled(context)
+        }
+        lifecycleOwner.lifecycle.addObserver(obs)
+        onDispose { lifecycleOwner.lifecycle.removeObserver(obs) }
+    }
+
+    LazyColumn(
+        modifier = Modifier.fillMaxSize().padding(horizontal = 16.dp),
+        verticalArrangement = Arrangement.spacedBy(12.dp),
+    ) {
+        item {
+            HomeHero(
+                granted = granted,
+                forwarding = forwarding,
+                version = appVersionName(context),
+                modifier = Modifier.padding(top = 16.dp),
+            )
+        }
+
+        val info = update
+        if (info != null) {
+            item {
+                SectionCard {
+                    Box(modifier = Modifier
+                        .fillMaxWidth()
+                        .background(
+                            brush = Brush.linearGradient(
+                                colors = listOf(MaterialTheme.colorScheme.tertiary, MaterialTheme.colorScheme.primary),
+                            ),
+                            shape = RoundedCornerShape(8.dp),
+                        )
+                        .padding(16.dp)
+                    ) {
+                        Column {
+                            Row(verticalAlignment = Alignment.CenterVertically) {
+                                Box(
+                                    modifier = Modifier
+                                        .size(44.dp)
+                                        .background(Color.White.copy(alpha = 0.18f), RoundedCornerShape(8.dp)),
+                                    contentAlignment = Alignment.Center,
+                                ) {
+                                    Icon(Icons.Filled.SystemUpdate, null, tint = Color.White, modifier = Modifier.size(26.dp))
+                                }
+                                Spacer(Modifier.width(12.dp))
+                                Column(Modifier.weight(1f)) {
+                                    Text("发现新版本", style = MaterialTheme.typography.titleLarge, color = Color.White, fontWeight = FontWeight.Bold)
+                                    Text(
+                                        "v${info.latestVersion} · ${formatSize(info.apkSize)} · 点击立即更新",
+                                        style = MaterialTheme.typography.bodyMedium,
+                                        color = Color.White.copy(alpha = 0.88f),
+                                    )
+                                }
+                                StatusBadge("🔄", tint = Color.White)
+                            }
+                            Spacer(Modifier.size(12.dp))
+                            Button(
+                                onClick = { showUpdateDialog = true },
+                                modifier = Modifier.fillMaxWidth(),
+                                colors = ButtonDefaults.buttonColors(
+                                    containerColor = Color.White,
+                                    contentColor = MaterialTheme.colorScheme.primary,
+                                ),
+                            ) { Text("🚀 立即更新到 v${info.latestVersion}", fontWeight = FontWeight.Bold) }
+                        }
+                    }
+                }
+            }
+        }
+
+        if (smsSuspended) {
+            item {
+                SectionCard {
+                    Row(verticalAlignment = Alignment.CenterVertically) {
+                        IconBox(
+                            icon = Icons.Filled.WarningAmber,
+                            tint = MaterialTheme.colorScheme.error,
+                        )
+                        Spacer(Modifier.width(12.dp))
+                        Column(Modifier.weight(1f)) {
+                            Text("短信兜底已停用", style = MaterialTheme.typography.titleMedium)
+                            Text(
+                                "短信余额不足，断网转发已关闭。请在「设置 → 断网短信兜底」补充额度",
+                                style = MaterialTheme.typography.bodySmall,
+                                color = MaterialTheme.colorScheme.onSurfaceVariant,
+                            )
+                        }
+                    }
+                }
+            }
+        }
+
+        item {
+            SectionCard {
+                Row(verticalAlignment = Alignment.CenterVertically) {
+                    IconBox(
+                        icon = if (granted) Icons.Filled.CheckCircle else Icons.Filled.WarningAmber,
+                        tint = if (granted) MaterialTheme.colorScheme.tertiary else MaterialTheme.colorScheme.error,
+                    )
+                    Spacer(Modifier.width(12.dp))
+                    Column(Modifier.weight(1f)) {
+                        Text(if (granted) "通知监听已开启" else "需要授权通知监听", style = MaterialTheme.typography.titleMedium)
+                        Text(
+                            if (granted) "系统通知将按规则处理并多通道转发" else "授权后才能读取 Android 通知并转发",
+                            style = MaterialTheme.typography.bodySmall,
+                            color = MaterialTheme.colorScheme.onSurfaceVariant,
+                        )
+                    }
+                    StatusBadge(
+                        text = if (granted) "已授权" else "未授权",
+                        tint = if (granted) MaterialTheme.colorScheme.tertiary else MaterialTheme.colorScheme.error,
+                    )
+                }
+                if (!granted) {
+                    Spacer(Modifier.size(12.dp))
+                    Button(
+                        onClick = { context.startActivity(Intent(Settings.ACTION_NOTIFICATION_LISTENER_SETTINGS)) },
+                        modifier = Modifier.fillMaxWidth(),
+                    ) { Text("前往系统授权") }
+                }
+            }
+        }
+
+        item {
+            SectionCard("运行状态", subtitle = "转发能力、目标服务器和日志入口") {
+                SwitchRow(
+                    title = "通知转发",
+                    subtitle = if (forwarding) "新通知会继续多通道转发" else "当前已暂停所有转发",
+                    checked = forwarding,
+                    icon = Icons.Filled.PowerSettingsNew,
+                    tint = if (forwarding) MaterialTheme.colorScheme.primary else MaterialTheme.colorScheme.onSurfaceVariant,
+                ) { v ->
+                    app.appScope.launch { app.settings.setForwarding(v) }
+                }
+                val enabledServers = servers.filter { it.enabled && it.deviceKey.isNotBlank() }
+                ClickRow(
+                    title = if (enabledServers.isEmpty()) "未启用 Bark 服务器" else "Bark 服务器（${enabledServers.size} 个启用）",
+                    subtitle = enabledServers.firstOrNull()?.server ?: "进入设置勾选要转发的服务器",
+                    icon = Icons.Filled.Settings,
+                    tint = MaterialTheme.colorScheme.secondary,
+                    onClick = onOpenSettings,
+                )
+                ClickRow(
+                    title = "查看转发日志",
+                    subtitle = "最近 300 条处理记录",
+                    icon = Icons.Filled.History,
+                    tint = MaterialTheme.colorScheme.primary,
+                    onClick = onOpenLog,
+                )
+            }
+        }
+
+        item {
+            Row(
+                modifier = Modifier.fillMaxWidth(),
+                horizontalArrangement = Arrangement.spacedBy(8.dp),
+            ) {
+                MetricBlock("已转发", sent.toString(), MaterialTheme.colorScheme.primary, Modifier.weight(1f))
+                MetricBlock("已过滤", filtered.toString(), MaterialTheme.colorScheme.secondary, Modifier.weight(1f))
+                MetricBlock("失败", failed.toString(), MaterialTheme.colorScheme.error, Modifier.weight(1f))
+            }
+        }
+
+        item {
+            Text(
+                "v${appVersionName(context)}",
+                style = MaterialTheme.typography.bodySmall,
+                color = MaterialTheme.colorScheme.onSurfaceVariant,
+                modifier = Modifier.fillMaxWidth().padding(top = 2.dp, bottom = 18.dp),
+                textAlign = TextAlign.Center,
+            )
+        }
+    }
+
+    if (showUpdateDialog) {
+        val info = update
+        if (info != null) UpdateDialog(info, onDismiss = { showUpdateDialog = false })
+    }
+}
+
+@Composable
+private fun HomeHero(
+    granted: Boolean,
+    forwarding: Boolean,
+    version: String,
+    modifier: Modifier = Modifier,
+) {
+    Box(
+        modifier = modifier
+            .fillMaxWidth()
+            .background(
+                brush = Brush.linearGradient(
+                    colors = listOf(MaterialTheme.colorScheme.primary, MaterialTheme.colorScheme.secondary),
+                ),
+                shape = RoundedCornerShape(12.dp),
+            )
+            .padding(18.dp),
+    ) {
+        Column {
+            Row(verticalAlignment = Alignment.CenterVertically) {
+                Box(
+                    modifier = Modifier
+                        .size(44.dp)
+                        .background(Color.White.copy(alpha = 0.18f), RoundedCornerShape(8.dp)),
+                    contentAlignment = Alignment.Center,
+                ) {
+                    Icon(Icons.Filled.Notifications, null, tint = Color.White, modifier = Modifier.size(24.dp))
+                }
+                Spacer(Modifier.width(12.dp))
+                Column(Modifier.weight(1f)) {
+                    Text("GotMsg", style = MaterialTheme.typography.displaySmall, color = Color.White)
+                    Text("安卓通知多通道转发", style = MaterialTheme.typography.bodyMedium, color = Color.White.copy(alpha = 0.82f))
+                }
+                StatusBadge(
+                    text = if (granted && forwarding) "运行中" else "待处理",
+                    tint = Color.White,
+                )
+            }
+            Spacer(Modifier.size(14.dp))
+            Text(
+                if (granted && forwarding) "监听、过滤、提取验证码和推送链路已就绪。" else "完成授权并开启转发后，通知会按规则转发到各通道。",
+                style = MaterialTheme.typography.bodyMedium,
+                color = Color.White.copy(alpha = 0.86f),
+            )
+            Text(
+                "Build $version",
+                style = MaterialTheme.typography.bodySmall,
+                color = Color.White.copy(alpha = 0.68f),
+                modifier = Modifier.padding(top = 8.dp),
+            )
+        }
+    }
+}

app/src/main/java/com/a2i/forwarder/ui/screens/LogScreen.kt

@@ -0,0 +1,193 @@
+package com.a2i.forwarder.ui.screens
+
+import android.content.Context
+import androidx.compose.foundation.BorderStroke
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.items
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.automirrored.filled.ArrowBack
+import androidx.compose.material3.AlertDialog
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Text
+import androidx.compose.material3.TextButton
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.collectAsState
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.text.style.TextOverflow
+import androidx.compose.ui.unit.dp
+import androidx.work.OneTimeWorkRequestBuilder
+import androidx.work.WorkManager
+import com.a2i.forwarder.A2iApp
+import com.a2i.forwarder.core.ForwardLog
+import com.a2i.forwarder.core.RetryWorker
+import com.a2i.forwarder.ui.SectionCard
+import com.a2i.forwarder.ui.StatusBadge
+import kotlinx.coroutines.launch
+import java.text.SimpleDateFormat
+import java.util.Date
+import java.util.Locale
+
+@Composable
+fun LogScreen(onBack: () -> Unit) {
+    val context = LocalContext.current
+    val app = A2iApp.instance
+    val logs by app.logStore.logs.collectAsState()
+    val pending by app.logStore.pending.collectAsState()
+    val df = remember { SimpleDateFormat("MM-dd HH:mm:ss", Locale.getDefault()) }
+    var showClearDialog by remember { mutableStateOf(false) }
+
+    Column(Modifier.fillMaxSize()) {
+        Surface(
+            color = MaterialTheme.colorScheme.surface,
+            border = BorderStroke(1.dp, MaterialTheme.colorScheme.outlineVariant),
+        ) {
+            Row(
+                Modifier.fillMaxWidth().padding(horizontal = 8.dp, vertical = 6.dp),
+                verticalAlignment = Alignment.CenterVertically,
+            ) {
+                IconButton(onClick = onBack) { Icon(Icons.AutoMirrored.Filled.ArrowBack, "返回") }
+                Column(Modifier.weight(1f)) {
+                    Text("转发日志", style = MaterialTheme.typography.titleLarge)
+                    Text("最近 300 条通知处理记录", style = MaterialTheme.typography.bodySmall, color = MaterialTheme.colorScheme.onSurfaceVariant)
+                }
+                TextButton(onClick = { showClearDialog = true }) { Text("清空") }
+            }
+        }
+
+        LazyColumn(
+            modifier = Modifier.fillMaxSize().padding(horizontal = 16.dp, vertical = 12.dp),
+            verticalArrangement = Arrangement.spacedBy(8.dp),
+        ) {
+            if (pending.isNotEmpty()) {
+                item {
+                    SectionCard("待重发（${pending.size}）", subtitle = "发送失败的通知会在联网后自动重试") {
+                        Text(
+                            "也可以立即触发一次 WorkManager 重发任务。",
+                            style = MaterialTheme.typography.bodySmall,
+                            color = MaterialTheme.colorScheme.onSurfaceVariant,
+                        )
+                        TextButton(onClick = {
+                            WorkManager.getInstance(context)
+                                .enqueue(OneTimeWorkRequestBuilder<RetryWorker>().build())
+                        }) { Text("立即全部重发") }
+                    }
+                }
+            }
+
+            if (logs.isEmpty()) {
+                item {
+                    Box(Modifier.fillMaxWidth().padding(32.dp), contentAlignment = Alignment.Center) {
+                        Text("暂无记录", color = MaterialTheme.colorScheme.onSurfaceVariant)
+                    }
+                }
+            }
+
+            items(logs) { log ->
+                LogItem(log, df)
+            }
+        }
+    }
+
+    if (showClearDialog) {
+        AlertDialog(
+            onDismissRequest = { showClearDialog = false },
+            title = { Text("清空日志") },
+            text = { Text("选择清空范围：") },
+            confirmButton = {
+                TextButton(onClick = {
+                    showClearDialog = false
+                    app.appScope.launch { app.logStore.clearLogs() }
+                }) { Text("仅清空日志") }
+            },
+            dismissButton = {
+                TextButton(onClick = {
+                    showClearDialog = false
+                    app.appScope.launch {
+                        app.logStore.clearLogs()
+                        app.logStore.resetCounters()
+                    }
+                }) { Text("日志+计数器") }
+            },
+        )
+    }
+}
+
+@Composable
+private fun LogItem(log: ForwardLog, df: SimpleDateFormat) {
+    val (tint, text) = when (log.status) {
+        "sent" -> MaterialTheme.colorScheme.tertiary to "已转发"
+        "filtered" -> MaterialTheme.colorScheme.secondary to "已过滤"
+        else -> MaterialTheme.colorScheme.error to "失败"
+    }
+    Surface(
+        modifier = Modifier.fillMaxWidth(),
+        shape = RoundedCornerShape(8.dp),
+        color = MaterialTheme.colorScheme.surface,
+        border = BorderStroke(1.dp, MaterialTheme.colorScheme.outlineVariant),
+    ) {
+        Column(Modifier.padding(12.dp)) {
+            Row(verticalAlignment = Alignment.CenterVertically) {
+                StatusBadge(text, tint)
+                Spacer(Modifier.size(8.dp))
+                Text(
+                    log.appLabel,
+                    style = MaterialTheme.typography.bodyMedium,
+                    fontWeight = FontWeight.Medium,
+                    maxLines = 1,
+                    overflow = TextOverflow.Ellipsis,
+                    modifier = Modifier.weight(1f),
+                )
+                Text(df.format(Date(log.time)), style = MaterialTheme.typography.bodySmall, color = MaterialTheme.colorScheme.onSurfaceVariant)
+            }
+            val title = log.title.orEmpty()
+            if (title.isNotBlank()) {
+                Text(
+                    title,
+                    style = MaterialTheme.typography.bodyMedium,
+                    fontWeight = FontWeight.Medium,
+                    modifier = Modifier.padding(top = 8.dp),
+                    maxLines = 1,
+                    overflow = TextOverflow.Ellipsis,
+                )
+            }
+            if (log.content.isNotBlank()) {
+                Text(
+                    log.content,
+                    style = MaterialTheme.typography.bodySmall,
+                    color = MaterialTheme.colorScheme.onSurfaceVariant,
+                    maxLines = 2,
+                    overflow = TextOverflow.Ellipsis,
+                    modifier = Modifier.padding(top = if (title.isNotBlank()) 2.dp else 8.dp),
+                )
+            }
+            if (log.reason.isNotBlank()) {
+                Text(
+                    "原因：${log.reason}",
+                    style = MaterialTheme.typography.bodySmall,
+                    color = MaterialTheme.colorScheme.error,
+                    modifier = Modifier.padding(top = 6.dp),
+                )
+            }
+        }
+    }
+}

app/src/main/java/com/a2i/forwarder/ui/screens/UpdateDialog.kt

@@ -0,0 +1,126 @@
+package com.a2i.forwarder.ui.screens
+
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.heightIn
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material3.AlertDialog
+import androidx.compose.material3.Button
+import androidx.compose.material3.CircularProgressIndicator
+import androidx.compose.material3.LinearProgressIndicator
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Text
+import androidx.compose.material3.TextButton
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.collectAsState
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.unit.dp
+import com.a2i.forwarder.A2iApp
+import com.a2i.forwarder.core.UpdateInfo
+import kotlinx.coroutines.launch
+import java.io.File
+import java.util.Locale
+
+@Composable
+fun UpdateDialog(info: UpdateInfo, onDismiss: () -> Unit) {
+    val app = A2iApp.instance
+    val downloading by app.updateChecker.downloading.collectAsState()
+    val progress by app.updateChecker.downloadProgress.collectAsState()
+    val downloadSource by app.updateChecker.downloadSource.collectAsState()
+    var downloadedFile by remember { mutableStateOf<File?>(null) }
+
+    AlertDialog(
+        onDismissRequest = { if (!downloading) onDismiss() },
+        title = { Text("发现新版本 v${info.latestVersion}") },
+        text = {
+            Column {
+                Text(
+                    "安装包大小：${formatSize(info.apkSize)}",
+                    style = MaterialTheme.typography.bodySmall,
+                    color = MaterialTheme.colorScheme.onSurfaceVariant,
+                )
+                Spacer(Modifier.size(8.dp))
+                Column(
+                    modifier = Modifier
+                        .heightIn(max = 240.dp)
+                        .verticalScroll(rememberScrollState()),
+                ) {
+                    val notes = info.releaseNotes
+                        .lineSequence()
+                        .filterNot { it.contains("update-source") }
+                        .joinToString("\n")
+                        .ifBlank { "（作者未提供更新说明）" }
+                    Text(notes, style = MaterialTheme.typography.bodyMedium)
+                }
+                if (downloading) {
+                    Spacer(Modifier.size(12.dp))
+                    LinearProgressIndicator(
+                        progress = { progress / 100f },
+                        modifier = Modifier.fillMaxWidth(),
+                    )
+                    Spacer(Modifier.size(4.dp))
+                    Text(
+                        "正在下载更新…${downloadSource?.let { "（来自 $it）" } ?: ""}",
+                        style = MaterialTheme.typography.bodySmall,
+                        color = MaterialTheme.colorScheme.onSurfaceVariant,
+                    )
+                }
+                downloadedFile?.let {
+                    Spacer(Modifier.size(8.dp))
+                    Text(
+                        "下载完成，点击「安装」继续",
+                        style = MaterialTheme.typography.bodySmall,
+                        color = MaterialTheme.colorScheme.tertiary,
+                    )
+                }
+            }
+        },
+        confirmButton = {
+            if (downloadedFile == null) {
+                Button(
+                    onClick = {
+                        app.appScope.launch {
+                            val f = app.updateChecker.download(info)
+                            if (f != null) downloadedFile = f
+                        }
+                    },
+                    enabled = !downloading,
+                ) {
+                    if (downloading) {
+                        CircularProgressIndicator(Modifier.size(16.dp), strokeWidth = 2.dp)
+                    } else {
+                        Text("下载并安装")
+                    }
+                }
+            } else {
+                Button(onClick = { app.updateChecker.install(downloadedFile!!) }) { Text("安装") }
+            }
+        },
+        dismissButton = {
+            Row {
+                TextButton(
+                    onClick = { app.updateChecker.ignoreVersion(info.latestVersion); onDismiss() },
+                    enabled = !downloading,
+                ) { Text("忽略此版本") }
+                TextButton(onClick = onDismiss, enabled = !downloading) { Text("稍后") }
+            }
+        },
+    )
+}
+
+fun formatSize(bytes: Long): String {
+    if (bytes <= 0) return "未知"
+    val kb = bytes / 1024.0
+    return if (kb >= 1024) String.format(Locale.US, "%.1f MB", kb / 1024) else String.format(Locale.US, "%.0f KB", kb)
+}

app/src/main/java/com/a2i/forwarder/ui/theme/Color.kt

@@ -0,0 +1,21 @@
+package com.a2i.forwarder.ui.theme
+
+import androidx.compose.ui.graphics.Color
+
+val BrandBlue = Color(0xFF246BFD)
+val BrandCyan = Color(0xFF00A9C8)
+val BrandEmerald = Color(0xFF18A058)
+val BrandAmber = Color(0xFFF59E0B)
+val BrandRed = Color(0xFFE5484D)
+
+val LightBackground = Color(0xFFF5F7FB)
+val LightSurface = Color(0xFFFFFFFF)
+val LightSurfaceMuted = Color(0xFFEAF0FA)
+val LightText = Color(0xFF111827)
+val LightTextMuted = Color(0xFF64748B)
+
+val DarkBackground = Color(0xFF0B1220)
+val DarkSurface = Color(0xFF111B2E)
+val DarkSurfaceMuted = Color(0xFF1A2740)
+val DarkText = Color(0xFFE7EDF7)
+val DarkTextMuted = Color(0xFF9AA8BC)

app/src/main/java/com/a2i/forwarder/ui/theme/Theme.kt

@@ -0,0 +1,64 @@
+package com.a2i.forwarder.ui.theme
+
+import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.darkColorScheme
+import androidx.compose.material3.lightColorScheme
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.graphics.Color
+
+private val DarkColors = darkColorScheme(
+    primary = Color(0xFF89B4FF),
+    onPrimary = DarkBackground,
+    primaryContainer = Color(0xFF163968),
+    onPrimaryContainer = DarkText,
+    secondary = Color(0xFF6FD3E4),
+    onSecondary = DarkBackground,
+    secondaryContainer = Color(0xFF123D47),
+    onSecondaryContainer = DarkText,
+    tertiary = Color(0xFF7BDFA8),
+    error = Color(0xFFFF9EA2),
+    background = DarkBackground,
+    onBackground = DarkText,
+    surface = DarkSurface,
+    onSurface = DarkText,
+    surfaceVariant = DarkSurfaceMuted,
+    onSurfaceVariant = DarkTextMuted,
+    outline = Color(0xFF425169),
+    outlineVariant = Color(0xFF29374D),
+)
+
+private val LightColors = lightColorScheme(
+    primary = BrandBlue,
+    onPrimary = LightSurface,
+    primaryContainer = Color(0xFFE1EAFF),
+    onPrimaryContainer = LightText,
+    secondary = BrandCyan,
+    onSecondary = LightSurface,
+    secondaryContainer = Color(0xFFDDF8FC),
+    onSecondaryContainer = LightText,
+    tertiary = BrandEmerald,
+    error = BrandRed,
+    background = LightBackground,
+    onBackground = LightText,
+    surface = LightSurface,
+    onSurface = LightText,
+    surfaceVariant = LightSurfaceMuted,
+    onSurfaceVariant = LightTextMuted,
+    outline = Color(0xFFCAD5E4),
+    outlineVariant = Color(0xFFE0E7F1),
+)
+
+@Composable
+fun A2iTheme(
+    darkTheme: Boolean = isSystemInDarkTheme(),
+    dynamicColor: Boolean = false,
+    content: @Composable () -> Unit,
+) {
+    val colorScheme = if (darkTheme) DarkColors else LightColors
+    MaterialTheme(
+        colorScheme = colorScheme,
+        typography = Typography,
+        content = content,
+    )
+}

app/src/main/java/com/a2i/forwarder/ui/theme/Type.kt

@@ -0,0 +1,73 @@
+package com.a2i.forwarder.ui.theme
+
+import androidx.compose.material3.Typography
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.font.FontFamily
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.sp
+
+val Typography = Typography(
+    displaySmall = TextStyle(
+        fontFamily = FontFamily.Default,
+        fontWeight = FontWeight.Bold,
+        fontSize = 34.sp,
+        lineHeight = 40.sp,
+        letterSpacing = 0.sp,
+    ),
+    headlineMedium = TextStyle(
+        fontFamily = FontFamily.Default,
+        fontWeight = FontWeight.Bold,
+        fontSize = 26.sp,
+        lineHeight = 32.sp,
+        letterSpacing = 0.sp,
+    ),
+    titleLarge = TextStyle(
+        fontFamily = FontFamily.Default,
+        fontWeight = FontWeight.SemiBold,
+        fontSize = 22.sp,
+        lineHeight = 28.sp,
+        letterSpacing = 0.sp,
+    ),
+    titleMedium = TextStyle(
+        fontFamily = FontFamily.Default,
+        fontWeight = FontWeight.SemiBold,
+        fontSize = 17.sp,
+        lineHeight = 24.sp,
+        letterSpacing = 0.sp,
+    ),
+    bodyLarge = TextStyle(
+        fontFamily = FontFamily.Default,
+        fontWeight = FontWeight.Normal,
+        fontSize = 16.sp,
+        lineHeight = 24.sp,
+        letterSpacing = 0.sp,
+    ),
+    bodyMedium = TextStyle(
+        fontFamily = FontFamily.Default,
+        fontWeight = FontWeight.Normal,
+        fontSize = 14.sp,
+        lineHeight = 20.sp,
+        letterSpacing = 0.sp,
+    ),
+    bodySmall = TextStyle(
+        fontFamily = FontFamily.Default,
+        fontWeight = FontWeight.Normal,
+        fontSize = 12.sp,
+        lineHeight = 16.sp,
+        letterSpacing = 0.sp,
+    ),
+    labelLarge = TextStyle(
+        fontFamily = FontFamily.Default,
+        fontWeight = FontWeight.SemiBold,
+        fontSize = 14.sp,
+        lineHeight = 20.sp,
+        letterSpacing = 0.sp,
+    ),
+    labelMedium = TextStyle(
+        fontFamily = FontFamily.Default,
+        fontWeight = FontWeight.SemiBold,
+        fontSize = 12.sp,
+        lineHeight = 16.sp,
+        letterSpacing = 0.sp,
+    ),
+)

app/src/main/res/drawable/ic_launcher_background.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <gradient
+        android:startColor="#3B7CFF"
+        android:endColor="#6A5BFF"
+        android:angle="135" />
+</shape>

app/src/main/res/drawable/ic_launcher_foreground.xml

@@ -0,0 +1,15 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <group
+        android:scaleX="2.6"
+        android:scaleY="2.6"
+        android:translateX="22.8"
+        android:translateY="22.8">
+        <path
+            android:fillColor="#FFFFFF"
+            android:pathData="M2.01,21L23,12 2.01,3 2,10l15,2 -15,2z" />
+    </group>
+</vector>

app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>

app/src/main/res/values/colors.xml

@@ -0,0 +1,3 @@
+<resources>
+    <color name="ic_launcher_bg">#3B7CFF</color>
+</resources>

app/src/main/res/values/strings.xml

@@ -0,0 +1,3 @@
+<resources>
+    <string name="app_name">GotMsg 有消息</string>
+</resources>

app/src/main/res/values/themes.xml

@@ -0,0 +1,7 @@
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <style name="Theme.A2i" parent="Theme.Material3.DayNight.NoActionBar">
+        <item name="android:statusBarColor">@android:color/transparent</item>
+        <item name="android:navigationBarColor">@android:color/transparent</item>
+        <item name="android:windowLightStatusBar" tools:targetApi="m">true</item>
+    </style>
+</resources>

app/src/main/res/xml/backup_rules.xml

@@ -0,0 +1,3 @@
+<?xml version="1.0" encoding="utf-8"?>
+<full-backup-content>
+</full-backup-content>

app/src/main/res/xml/data_extraction_rules.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<data-extraction-rules>
+    <cloud-backup>
+    </cloud-backup>
+    <device-transfer>
+    </device-transfer>
+</data-extraction-rules>

app/src/main/res/xml/file_paths.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<paths>
+    <external-files-path name="updates" path="." />
+    <cache-path name="cache" path="." />
+</paths>

build.gradle.kts

@@ -0,0 +1,6 @@
+plugins {
+    alias(libs.plugins.android.application) apply false
+    alias(libs.plugins.kotlin.android) apply false
+    alias(libs.plugins.kotlin.compose) apply false
+    alias(libs.plugins.kotlin.serialization) apply false
+}

docs/A2iReply-shortcut.md

@@ -1,7 +0,0 @@
-# A2iReply 快捷指令迁移说明
-
-v1.11.0 已移除旧的 iOS 快捷指令和 ntfy `_reply` topic 方案。请删除原有的 `A2iReply` 快捷指令；GotMsg 不再订阅或使用 `_reply` topic。
-
-新版本会在可回复的 ntfy 通知中直接附加一次性网页链接。iPhone 和 Android 都可点开网页输入回复，不需要额外配置。
-
-完整说明见 [notification-reply.md](notification-reply.md)。

docs/notification-reply.md

@@ -1,43 +0,0 @@
-# 通知远程回复
-
-GotMsg v1.11.0 起支持从 iPhone 或另一台 Android 设备打开 Bark / ntfy 通知里的回复链接。回复会回到运行 GotMsg 的原 Android 手机。v1.12.0 起，除了原生通知快捷回复，还可选择使用无障碍兼容回复处理微信、QQ 等没有提供系统回复动作的聊天通知。
-
-## 使用方法
-
-1. 在原 Android 手机的 GotMsg 中启用至少一个 Bark 或 ntfy 配置。
-2. 保持 GotMsg 的通知读取权限，并让原手机联网。
-3. 如需回复没有系统快捷回复入口的微信、QQ 等通知，在 GotMsg「设置 -> 通知回复」中开启「无障碍兼容回复」，再到系统无障碍设置中开启「GotMsg 兼容回复」。
-4. 每条 Bark / ntfy 转发通知都会带回复入口。Bark 接收端直接点通知即可打开回复页，通知正文也会附带回复链接；普通消息不会再跳微信/QQ等原 App。ntfy 接收端可点通知、通知动作或正文中的回复链接；如果 iOS 点通知本体只进入 ntfy App，请点消息正文里的回复链接。
-5. 网页提交后，原 Android 手机先尝试原通知的 `RemoteInput`；没有该动作时才使用已启用的无障碍兼容回复。GotMsg 的「日志」页会记录结果。
-
-接收端无需安装 iOS 快捷指令，也无需创建或订阅 `_reply` topic。现有 ntfy server、topic 和 token 配置不需要改动。
-
-## 生效条件
-
-- 原生模式要求原 App 在该条通知上提供允许自由文本的 Android `RemoteInput` 动作，可以在后台完成。
-- 无障碍兼容模式会使用通知的会话入口打开原 App，只对白名单中的微信、QQ、支付宝、淘宝、钉钉生效。页面必须是聊天页，并存在可识别的输入框和明确的「发送」按钮。
-- 无障碍兼容模式要求原手机已解锁；执行时会亮屏、切换到对应 App。输入框已有草稿时会停止，不会覆盖草稿。
-- 付款、订单、验证码、营销和系统通知通常没有聊天输入框，即使带回复链接也不能发送回复。
-- 原通知不能被划掉或被新通知替换；进程未重启时 GotMsg 会短暂缓存通知入口，降低通知更新导致的失败概率。
-- 回复链接从通知转发起 10 分钟内有效，并且只能成功提交一次。
-- 原 Android 手机必须联网，GotMsg 进程和通知监听服务需要正常工作。
-- 某些 App 或定制系统不会向无障碍服务暴露聊天控件；这种情况下网页会显示具体失败原因。
-
-## 安全说明
-
-- 每条通知使用独立的 256 位随机回复令牌。令牌放在 URL fragment 中，不会随首次页面请求进入服务器访问日志。
-- GotMsg 安装时生成独立设备 ID 和密钥；原手机与中继 API 之间的注册、拉取和确认请求均需设备鉴权。
-- 中继只持久化设备密钥和回复令牌的 SHA-256 哈希。提交后的回复正文会在中继中短暂保存，处理完成后最多保留 24 小时用于状态查询和故障排查。
-- 拿到有效回复链接的人可在有效期内提交一次回复，因此不要转发或公开该链接。
-- 无障碍兼容回复仅在收到有效的一次性回复事件时运行，严格校验目标包名，并且只点击文字明确匹配「发送」的控件。该权限能够读取当前窗口内容，只应在你信任的原 Android 手机上启用。
-- 回复服务使用 `https://r.gotmsg.pp.ua`，不可在 App 设置中修改。部署或域名变更时需同步修改 `ReplyFeature.RELAY_BASE_URL` 并重新发布 APK。
-
-## 常见失败
-
-- `回复链接已过期`：通知转发已超过 10 分钟。
-- `原通知已消失`：原 Android 手机上的通知已被清除或替换。
-- `请在 GotMsg 设置中开启无障碍兼容回复服务`：应用内开关已打开，但系统无障碍权限尚未开启。
-- `原手机需解锁后才能回复`：解锁原手机后，重新从一条新通知发起回复。
-- `未找到聊天输入框` / `未找到明确的发送按钮`：通知没有进入可回复聊天页，或原 App 当前版本的界面需要重新适配。
-- `聊天输入框已有未发送内容`：GotMsg 为避免覆盖原手机草稿而主动停止。
-- `原手机未确认回复`：中继未在超时时间内收到原手机处理结果，检查原手机网络、后台限制和 GotMsg 通知读取权限。

gradle.properties

@@ -0,0 +1,6 @@
+org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
+org.gradle.parallel=true
+org.gradle.caching=true
+android.useAndroidX=true
+kotlin.code.style=official
+android.nonTransitiveRClass=true

gradle/libs.versions.toml

@@ -0,0 +1,41 @@
+[versions]
+agp = "8.9.1"
+kotlin = "2.1.0"
+coreKtx = "1.15.0"
+lifecycle = "2.8.7"
+activityCompose = "1.9.3"
+composeBom = "2024.12.01"
+navigationCompose = "2.8.5"
+datastore = "1.1.1"
+serializationJson = "1.7.3"
+okhttp = "4.12.0"
+work = "2.10.0"
+documentfile = "1.0.1"
+material = "1.12.0"
+
+[libraries]
+androidx-core-ktx = { group = "androidx.core", name = "core-ktx", version.ref = "coreKtx" }
+androidx-lifecycle-runtime-ktx = { group = "androidx.lifecycle", name = "lifecycle-runtime-ktx", version.ref = "lifecycle" }
+androidx-lifecycle-viewmodel-compose = { group = "androidx.lifecycle", name = "lifecycle-viewmodel-compose", version.ref = "lifecycle" }
+androidx-lifecycle-runtime-compose = { group = "androidx.lifecycle", name = "lifecycle-runtime-compose", version.ref = "lifecycle" }
+androidx-activity-compose = { group = "androidx.activity", name = "activity-compose", version.ref = "activityCompose" }
+androidx-compose-bom = { group = "androidx.compose", name = "compose-bom", version.ref = "composeBom" }
+androidx-ui = { group = "androidx.compose.ui", name = "ui" }
+androidx-ui-graphics = { group = "androidx.compose.ui", name = "ui-graphics" }
+androidx-ui-tooling = { group = "androidx.compose.ui", name = "ui-tooling" }
+androidx-ui-tooling-preview = { group = "androidx.compose.ui", name = "ui-tooling-preview" }
+androidx-material3 = { group = "androidx.compose.material3", name = "material3" }
+androidx-material-icons-extended = { group = "androidx.compose.material", name = "material-icons-extended" }
+androidx-navigation-compose = { group = "androidx.navigation", name = "navigation-compose", version.ref = "navigationCompose" }
+androidx-datastore-preferences = { group = "androidx.datastore", name = "datastore-preferences", version.ref = "datastore" }
+kotlinx-serialization-json = { group = "org.jetbrains.kotlinx", name = "kotlinx-serialization-json", version.ref = "serializationJson" }
+okhttp = { group = "com.squareup.okhttp3", name = "okhttp", version.ref = "okhttp" }
+androidx-work-runtime-ktx = { group = "androidx.work", name = "work-runtime-ktx", version.ref = "work" }
+androidx-documentfile = { group = "androidx.documentfile", name = "documentfile", version.ref = "documentfile" }
+material = { group = "com.google.android.material", name = "material", version.ref = "material" }
+
+[plugins]
+android-application = { id = "com.android.application", version.ref = "agp" }
+kotlin-android = { id = "org.jetbrains.kotlin.android", version.ref = "kotlin" }
+kotlin-compose = { id = "org.jetbrains.kotlin.plugin.compose", version.ref = "kotlin" }
+kotlin-serialization = { id = "org.jetbrains.kotlin.plugin.serialization", version.ref = "kotlin" }

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,7 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://mirrors.cloud.tencent.com/gradle/gradle-8.11.1-bin.zip
+networkTimeout=120000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

gradlew

@@ -0,0 +1,252 @@
+#!/bin/sh
+
+#
+# Copyright © 2015-2021 the original authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+##############################################################################
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
+done
+
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s
+' "$PWD" ) || exit
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+    echo "$*"
+} >&2
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD=$JAVA_HOME/jre/sh/java
+    else
+        JAVACMD=$JAVA_HOME/bin/java
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD=java
+    if ! command -v java >/dev/null 2>&1
+    then
+        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
+    esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='-Dfile.encoding=UTF-8 "-Xmx64m" "-Xms64m"'
+
+# Collect all arguments for the java command:
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#     and any embedded shellness will be escaped.
+#   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+#     treated as '${Hostname}' itself on the command line.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
+        "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
+exec "$JAVACMD" "$@"

gradlew.bat

@@ -0,0 +1,94 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+@rem SPDX-License-Identifier: Apache-2.0
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=-Dfile.encoding=UTF-8 "-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if %ERRORLEVEL% equ 0 goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

settings.gradle.kts

@@ -0,0 +1,22 @@
+pluginManagement {
+    repositories {
+        maven("https://maven.aliyun.com/repository/gradle-plugin")
+        maven("https://maven.aliyun.com/repository/google")
+        maven("https://maven.aliyun.com/repository/public")
+        google()
+        mavenCentral()
+        gradlePluginPortal()
+    }
+}
+dependencyResolutionManagement {
+    repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
+    repositories {
+        maven("https://maven.aliyun.com/repository/google")
+        maven("https://maven.aliyun.com/repository/public")
+        google()
+        mavenCentral()
+    }
+}
+
+rootProject.name = "a2i"
+include(":app")