chore: rename repos a2i -> gotmsg (GitHub + Gitea)

- GitHub: lsxf/a2i -> lsxf/gotmsg
- Gitea: song/a2i -> song/gotmsg
- Updated GITHUB_API, GITEA_API, DEFAULT_ICON_PREFIX
- Updated git remote URLs
- version 1.9.6 -> 1.9.7 (code 35 -> 36)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

README.md

@@ -1,13 +1,15 @@
-# A2i ·安到果（按倒过[呲牙]）
+# GotMsg ·有消息
 
-把安卓手机上的通知（短信、验证码、电话“有电话进来这个通知，不是电话呼叫转移”、微信、QQ、Telegram 等）实时转发到 iOS，通过 [Bark](https://github.com/Finb/Bark) 推送到 iPhone / iPad。在 iOS 上点击通知，还能一键跳转到对应的 App。
+把安卓手机上的通知（短信、验证码、电话“有电话进来这个通知，不是电话呼叫转移”、微信、QQ、Telegram 等）实时转发到 iOS / Android / 鸿蒙等接收端。iOS 可通过 [Bark](https://github.com/Finb/Bark) 推送到 iPhone / iPad；Android 可用 ntfy；鸿蒙可用 Meow。在 iOS 上点击通知，还能一键跳转到对应的 App。
 
-适用于把安卓备机的消息同步到 iOS 设备，不漏验证码、不漏重要聊天。
+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)
 
 ## 主要功能
 
 - **系统级通知监听**：接入 Android 通知监听服务，覆盖所有发出通知的 App。
-- **Bark 推送**：支持官方 Bark 服务和自建 Bark Server，可保存多个服务器并随时切换。
+- **多通道推送**：支持 Bark、ntfy、Meow、电邮和短信兜底；每个通道可保存多个目标，勾选参与转发，并支持“发通一条就停”或全部广播。
 - **验证码自动提取**：自动识别通知中的验证码，收到即复制，也可点击复制。
 - **通知优化**：
   - 广告关键词过滤（内置 + 自定义）
@@ -35,14 +37,16 @@
 
 1. 在 iOS 上安装 [Bark](https://apps.apple.com/us/app/bark-customed-push/id1613210986)。
 2. 打开 Bark，复制你的专属推送地址，形如 `https://api.day.app/你的Key`。
-3. 在 a2i 的「设置」中添加服务器：
+3. 在 GotMsg 的「设置」中添加服务器：
    - 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 地址中的那段 Key
 
+如果接收端是 Android 或鸿蒙手机，也可以在「设置」里配置 ntfy 或 Meow；对应区块右上角有帮助按钮，按弹窗步骤填写服务器地址、Topic / Device Key 后点测试发送。
+
 ### 3. 授权通知监听
 
-打开 a2i，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 a2i。
+打开 GotMsg，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。
 
 > 授权是一次性的，卸载后重新安装需要再次授权。
 
@@ -56,12 +60,12 @@
 - **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。
 - **想让通知带图标**：参考下方「应用图标」一节。
-- **电话通知不工作**：MIUI 会把系统电话通知限制为不向第三方通知监听器分发，本 App 通过轮询 `getCallonyState()` 绕过此限制。需要授予「电话」权限（设置 → 应用 → a2i → 权限 → 电话）。
+- **电话通知不工作**：MIUI 会把系统电话通知限制为不向第三方通知监听器分发，本 App 通过轮询 `getCallonyState()` 绕过此限制。需要授予「电话」权限（设置 → 应用 → GotMsg → 权限 → 电话）。
 - **断网收不到通知**：开启「设置 → 断网短信兜底」，填好 iPhone 号码、授予短信权限、设好手动额度。断网时验证码和来电会走短信（消耗套餐额度，5 分钟限 1 条）。
 
 ## 应用图标
 
-Bark 的 `icon` 字段需要一个公网可访问的图片 URL。a2i 支持把已安装 App 的图标批量导出到你选择的目录，方便上传到你自己的图床。
+Bark 的 `icon` 字段需要一个公网可访问的图片 URL。GotMsg 支持把已安装 App 的图标批量导出到你选择的目录，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：
 
@@ -73,7 +77,7 @@ Bark 的 `icon` 字段需要一个公网可访问的图片 URL。a2i 支持把
 
 ## 自建 Bark 服务（可选）
 
-a2i 默认用 Bark 官方服务器（`https://api.day.app`），免费够用。如果想完全自控、不限速、不依赖第三方，可以自建 Bark Server。下面是三种零成本方案：
+GotMsg 默认用 Bark 官方服务器（`https://api.day.app`），免费够用。如果想完全自控、不限速、不依赖第三方，可以自建 Bark Server。下面是三种零成本方案：
 
 ### 方案 1：Vercel 云托管（最适合新手）
 
@@ -107,7 +111,7 @@ a2i 默认用 Bark 官方服务器（`https://api.day.app`），免费够用。
 
 - Kotlin + Jetpack Compose（Material 3）
 - AndroidX DataStore（持久化设置与日志）
-- OkHttp（Bark 推送）
+- OkHttp（Bark / ntfy / Meow / 更新检查）
 - WorkManager（失败重试）
 - Navigation Compose（单 Activity 多页面）
 - 最低 Android 14（API 34），目标 Android 16（API 36）

app/build.gradle.kts

@@ -13,8 +13,8 @@ android {
         applicationId = "com.a2i.forwarder"
         minSdk = 34
         targetSdk = 36
-        versionCode = 19
+        versionCode = 36
-        versionName = "1.8.2"
+        versionName = "1.9.7"
     }
 
     signingConfigs {

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

@@ -120,7 +120,6 @@ object EmailSender {
     /** 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
-        if (!s.emailForwardingEnabled.value) return
         val configs = s.emailServers.value.filter { it.enabled && it.to.isNotBlank() && it.host.isNotBlank() }
         if (configs.isEmpty()) return
         scope.launch {

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

@@ -0,0 +1,145 @@
+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 {
+            pushToEnabled(configs, title, body, s.meowStopOnFirst.value)
+        }
+    }
+
+    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/NtfySender.kt

@@ -89,7 +89,6 @@ object NtfySender {
 
     fun trySend(app: A2iApp, title: String, body: String, scope: CoroutineScope) {
         val s = app.settings
-        if (!s.ntfyEnabled.value) return
         val configs = s.ntfyServers.value.filter { it.enabled && it.topic.isNotBlank() }
         if (configs.isEmpty()) return
         scope.launch {

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

@@ -127,6 +127,7 @@ class PhoneCallMonitor(private val context: Context) {
             if (servers.isEmpty()) {
                 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)
@@ -146,6 +147,7 @@ class PhoneCallMonitor(private val context: Context) {
             }
             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/SmsFallbackForwarder.kt

@@ -35,7 +35,6 @@ class SmsFallbackForwarder(private val context: Context) {
     /** 尝试用短信转发（遍历所有启用的目标号，按 stopOnFirst 决定发通一条止还是全发）。 */
     fun forward(d: Decision) {
         scope.launch {
-            if (!settings.smsFallbackEnabled.value) return@launch
             if (settings.smsSuspended.value) {
                 log(d, "failed", "短信已挂起（余额不足）")
                 return@launch

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

@@ -26,6 +26,7 @@ data class UpdateInfo(
     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
 )
 
 /**
@@ -44,6 +45,7 @@ class UpdateChecker(private val context: Context) {
     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
 
@@ -68,15 +70,15 @@ class UpdateChecker(private val context: Context) {
             val now = System.currentTimeMillis()
             if (throttle && now - settings.lastUpdateCheckTime.value < CHECK_INTERVAL_MS) return@runCatching updateInfo.value
 
-            // 先查 GitHub（公开默认源），从其 release notes 动态发现额外源（如自建 Gitea），取最高版本
+            // 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>()
-            val gh = runCatching { fetchRelease(GITHUB_API) }.getOrNull()
+            var ghInfo: UpdateInfo? = null
-            if (gh != null) {
+            var giteaInfo: UpdateInfo? = null
-                infos.add(gh)
+            giteaInfo = runCatching { fetchRelease(GITEA_API) }.getOrNull()
-                parseUpdateSource(gh.releaseNotes)?.let { src ->
+            if (giteaInfo != null) infos.add(giteaInfo)
-                    runCatching { fetchRelease(src) }.getOrNull()?.let { infos.add(it) }
+            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"
@@ -91,7 +93,9 @@ class UpdateChecker(private val context: Context) {
                 updateInfo.value = null
                 lastNotifiedVersion = null
             } else {
-                updateInfo.value = best
+                // 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
 
@@ -108,7 +112,7 @@ class UpdateChecker(private val context: Context) {
         val req = Request.Builder()
             .url(api)
             .header("Accept", "application/json")
-            .header("User-Agent", "a2i-android")
+            .header("User-Agent", "gotmsg-android")
             .get()
             .build()
         return http.newCall(req).execute().use { res ->
@@ -123,7 +127,7 @@ class UpdateChecker(private val context: Context) {
     /** 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 = "🆕 a2i 新版本 v${info.latestVersion}"
+        val title = "🆕 GotMsg 新版本 v${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)
 
@@ -142,6 +146,9 @@ class UpdateChecker(private val context: Context) {
         // ntfy
         NtfySender.trySend(app, title, body, scope)
 
+        // Meow
+        MeowSender.trySend(app, title, body, scope)
+
         // 电邮
         EmailSender.trySend(app, title, body, scope)
     }
@@ -174,18 +181,49 @@ class UpdateChecker(private val context: Context) {
     suspend fun download(info: UpdateInfo): File? = withContext(Dispatchers.IO) {
         downloading.value = true
         downloadProgress.value = 0
+        downloadSource.value = null
         lastError.value = null
-        try {
+        // 主 URL (Gitea) 失败时自动尝试备选 URL (GitHub)
-            val req = Request.Builder().url(info.apkUrl).get().build()
+        val sources = listOf(
-            http.newCall(req).execute().use { res ->
+            info.apkUrl to sourceLabel(info.apkUrl),
-                if (!res.isSuccessful) { lastError.value = "HTTP ${res.code}"; return@use null }
+        ) + (info.fallbackUrl?.let { listOf(it to sourceLabel(it)) } ?: emptyList())
-                val body = res.body ?: run { lastError.value = "空响应"; return@use null }
+        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 ${res.code}"; return null }
+                val body = res.body ?: run { lastError.value = "空响应"; return null }
                 val total = body.contentLength()
                 val dir = context.getExternalFilesDir(null) ?: context.cacheDir
-                val target = File(dir, "a2i-${info.latestVersion}.apk")
+                val target = File(dir, "gotmsg-${version}.apk")
                 target.outputStream().use { sink ->
                     val input = body.byteStream()
-                    val buf = ByteArray(8 * 1024)
+                    val buf = ByteArray(64 * 1024)  // 64KB buffer 提升大文件速度
                     var read = 0L
                     while (true) {
                         val n = input.read(buf)
@@ -195,14 +233,25 @@ class UpdateChecker(private val context: Context) {
                         if (total > 0) downloadProgress.value = (read * 100 / total).toInt()
                     }
                 }
+                // 校验文件大小：Content-Length 或 release 声明的大小
+                val actualSize = target.length()
+                val refSize = if (total > 0) total else expectedSize
+                if (refSize > 0 && actualSize < refSize) {
+                    lastError.value = "文件不完整（${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
-        } finally {
-            downloading.value = false
         }
     }
 
@@ -250,26 +299,10 @@ class UpdateChecker(private val context: Context) {
         return false
     }
 
-    /** 从 release notes 的 HTML 注释里解析额外更新源（加扰编码，兼容 Base64/明文）。 */
-    private fun parseUpdateSource(body: String): String? {
-        val raw = Regex("""update-source:\s*(\S+)""").find(body)?.groupValues?.getOrNull(1) ?: return null
-        // 加扰格式：Base64(反转(XOR(明文, key)))。尝试完整解扰，失败则依次尝试 Base64/明文。
-        val b64 = runCatching { java.util.Base64.getDecoder().decode(raw) }.getOrNull() ?: return raw
-        val unscrambled = unscramble(b64)
-        return unscrambled ?: runCatching { String(b64, Charsets.UTF_8) }.getOrNull() ?: raw
-    }
-
-    /** 解扰：反转字节 → XOR 每字节 → UTF-8 字符串。 */
-    private fun unscramble(data: ByteArray): String? = runCatching {
-        val key = SCRAMBLE_KEY
-        val reversed = data.reversedArray()
-        String(ByteArray(reversed.size) { i -> ((reversed[i].toInt() and 0xFF) xor (key[i % key.size].toInt() and 0xFF)).toByte() }, Charsets.UTF_8)
-    }.getOrNull()
-
     companion object {
-        const val GITHUB_API = "https://api.github.com/repos/lsxf/a2i/releases/latest"
+        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
-        private val SCRAMBLE_KEY = byteArrayOf(0x4B, 0x6F, 0x72, 0x6E)  // "Korn"
     }
 
     fun formatSize(bytes: Long): String {

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

@@ -24,6 +24,15 @@ data class NtfyServer(
     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(),

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

@@ -6,6 +6,7 @@ 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
@@ -65,6 +66,7 @@ class NotifyListenerService : NotificationListenerService() {
             app.logStore.addLog(ForwardLog(now, sbn.packageName, d.appLabel, msg.title, msg.body, "failed", "未配置可用 Bark 服务器"))
             EmailSender.trySend(app, msg.title ?: d.appLabel, msg.body, scope)
             NtfySender.trySend(app, msg.title ?: d.appLabel, msg.body, scope)
+            MeowSender.trySend(app, msg.title ?: d.appLabel, msg.body, scope)
             return
         }
 
@@ -80,5 +82,6 @@ class NotifyListenerService : NotificationListenerService() {
         }
         EmailSender.trySend(app, msg.title ?: d.appLabel, msg.body, scope)
         NtfySender.trySend(app, msg.title ?: d.appLabel, msg.body, scope)
+        MeowSender.trySend(app, msg.title ?: d.appLabel, msg.body, scope)
     }
 }

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

@@ -11,6 +11,7 @@ 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
@@ -44,6 +45,7 @@ class SettingsStore(
         // 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）
@@ -57,9 +59,8 @@ class SettingsStore(
         // 电邮转发
         val EMAIL_ENABLED = booleanPreferencesKey("email_enabled")
         val EMAIL_SERVERS = stringPreferencesKey("email_servers")
-        // ntfy 转发
-        val NTFY_ENABLED = booleanPreferencesKey("ntfy_enabled")
         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")
@@ -89,6 +90,9 @@ class SettingsStore(
     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()
 
@@ -106,6 +110,7 @@ class SettingsStore(
     // 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)
 
@@ -117,9 +122,8 @@ class SettingsStore(
     val smsSuspended = MutableStateFlow(false)
     val lastSmsSentTime = MutableStateFlow(0L)
 
-    // 电邮/ntfy 总开关
+    // 电邮总开关
     val emailForwardingEnabled = MutableStateFlow(false)
-    val ntfyEnabled = MutableStateFlow(false)
 
     // 应用更新
     val updateCheckEnabled = MutableStateFlow(true)
@@ -145,6 +149,7 @@ class SettingsStore(
                 // 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
@@ -154,9 +159,8 @@ class SettingsStore(
                 smsBalance.value = p[K.SMS_BALANCE] ?: -1
                 smsSuspended.value = p[K.SMS_SUSPENDED] ?: false
                 lastSmsSentTime.value = p[K.SMS_LAST_SENT] ?: 0L
-                // 电邮/ntfy 总开关
+                // 电邮总开关
                 emailForwardingEnabled.value = p[K.EMAIL_ENABLED] ?: false
-                ntfyEnabled.value = p[K.NTFY_ENABLED] ?: false
                 // 应用更新
                 updateCheckEnabled.value = p[K.UPDATE_CHECK_AUTO] ?: true
                 lastUpdateCheckTime.value = p[K.LAST_UPDATE_CHECK] ?: 0L
@@ -165,6 +169,9 @@ class SettingsStore(
                 _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()
@@ -265,6 +272,22 @@ class SettingsStore(
     }
     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) }
@@ -310,6 +333,7 @@ class SettingsStore(
 
     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 }
 
@@ -325,12 +349,11 @@ class SettingsStore(
     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 setNtfyEnabled(v: Boolean) { edit { it[K.NTFY_ENABLED] = v }; ntfyEnabled.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/a2i/main/icons/"
+        const val DEFAULT_ICON_PREFIX = "https://raw.githubusercontent.com/lsxf/gotmsg/main/icons/"
     }
 }

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

@@ -7,6 +7,7 @@ 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
@@ -68,6 +69,9 @@ 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(
@@ -79,12 +83,19 @@ fun SectionCard(
     ) {
         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,
@@ -93,6 +104,38 @@ fun SectionCard(
                             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()
         }

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

@@ -1,7 +1,20 @@
 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
@@ -14,8 +27,15 @@ 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
@@ -23,11 +43,13 @@ 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)
@@ -46,6 +68,11 @@ fun AppRoot() {
     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 = {
@@ -96,4 +123,49 @@ fun AppRoot() {
                 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/FilterScreen.kt

@@ -61,7 +61,7 @@ fun FilterScreen() {
         modifier = Modifier.fillMaxSize().padding(horizontal = 16.dp),
         verticalArrangement = Arrangement.spacedBy(12.dp),
     ) {
-        item { ScreenTitle("过滤与优化", "减少噪音，保留真正需要同步到 iOS 的通知") }
+        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") {

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

@@ -178,7 +178,7 @@ fun HomeScreen(onOpenLog: () -> Unit, onOpenSettings: () -> Unit) {
                     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推送到 Bark" else "授权后才能读取 Android 通知并转发",
+                            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,
                         )
@@ -202,7 +202,7 @@ fun HomeScreen(onOpenLog: () -> Unit, onOpenSettings: () -> Unit) {
             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) "新通知会继续转发到 Bark" else "当前已暂停所有转发",
+                    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,
@@ -285,8 +285,8 @@ private fun HomeHero(
                 }
                 Spacer(Modifier.width(12.dp))
                 Column(Modifier.weight(1f)) {
-                    Text("a2i", style = MaterialTheme.typography.displaySmall, color = Color.White)
+                    Text("GotMsg", style = MaterialTheme.typography.displaySmall, color = Color.White)
-                    Text("安卓通知转发到 iOS Bark", style = MaterialTheme.typography.bodyMedium, color = Color.White.copy(alpha = 0.82f))
+                    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",
@@ -295,7 +295,7 @@ private fun HomeHero(
             }
             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，通知会按规则推送到 iOS。",
+                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),
             )

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

@@ -6,12 +6,17 @@ import android.net.Uri
 import androidx.activity.compose.rememberLauncherForActivityResult
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.compose.foundation.BorderStroke
+import androidx.compose.foundation.Image
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.verticalScroll
 import androidx.compose.foundation.layout.Arrangement
 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.heightIn
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.layout.width
@@ -22,10 +27,15 @@ import androidx.compose.material.icons.automirrored.filled.Send
 import androidx.compose.material.icons.filled.Add
 import androidx.compose.material.icons.filled.Delete
 import androidx.compose.material.icons.filled.Edit
+import androidx.compose.material.icons.filled.Email
 import androidx.compose.material.icons.filled.History
+import androidx.compose.material.icons.filled.Info
 import androidx.compose.material.icons.filled.KeyboardArrowDown
 import androidx.compose.material.icons.filled.KeyboardArrowUp
+import androidx.compose.material.icons.filled.Notifications
+import androidx.compose.material.icons.filled.Pets
 import androidx.compose.material.icons.filled.RestartAlt
+import androidx.compose.material.icons.filled.Sms
 import androidx.compose.material.icons.filled.Settings
 import androidx.compose.material.icons.filled.SystemUpdateAlt
 import androidx.compose.material.icons.filled.Update
@@ -51,18 +61,26 @@ 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.graphics.Color
+import androidx.compose.ui.graphics.painter.Painter
+import androidx.compose.ui.graphics.vector.ImageVector
+import androidx.compose.ui.platform.LocalUriHandler
+import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.dp
 import androidx.documentfile.provider.DocumentFile
 import com.a2i.forwarder.A2iApp
+import com.a2i.forwarder.R
 import com.a2i.forwarder.core.BarkClient
 import com.a2i.forwarder.core.EmailSender
 import com.a2i.forwarder.core.IconExporter
+import com.a2i.forwarder.core.MeowSender
 import com.a2i.forwarder.core.NtfySender
 import com.a2i.forwarder.model.BarkMessage
 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
@@ -74,19 +92,32 @@ import com.a2i.forwarder.ui.SwitchRow
 import com.a2i.forwarder.ui.appVersionName
 import kotlinx.coroutines.launch
 
+private const val BARK_APP_STORE_URL = "https://apps.apple.com/app/bark-custom-notifications/id1403753865"
+private const val BARK_DOCS_URL = "https://bark.day.app/#/"
+private const val BARK_GITHUB_URL = "https://github.com/Finb/Bark"
+private const val BARK_OFFICIAL_SERVER = "https://api.day.app"
+private const val NTFY_OFFICIAL_SERVER = "https://ntfy.sh"
+private const val NTFY_ANDROID_URL = "https://play.google.com/store/apps/details?id=io.heckel.ntfy"
+private const val NTFY_IOS_URL = "https://apps.apple.com/us/app/ntfy/id1625396347"
+private const val NTFY_FDROID_URL = "https://f-droid.org/en/packages/io.heckel.ntfy/"
+private const val NTFY_DOCS_URL = "https://docs.ntfy.sh/subscribe/phone/"
+private const val NTFY_PUBLISH_DOCS_URL = "https://docs.ntfy.sh/publish/"
+private const val NTFY_GITHUB_URL = "https://github.com/binwiederhier/ntfy"
+
 @Composable
 fun SettingsScreen(onOpenLog: () -> Unit) {
     val context = LocalContext.current
     val app = A2iApp.instance
     val servers by app.settings.servers.collectAsState()
     val ntfyServers by app.settings.ntfyServers.collectAsState()
+    val meowServers by app.settings.meowServers.collectAsState()
     val emailServers by app.settings.emailServers.collectAsState()
     val smsTargets by app.settings.smsTargets.collectAsState()
     val barkStopFirst by app.settings.barkStopOnFirst.collectAsState()
     val ntfyStopFirst by app.settings.ntfyStopOnFirst.collectAsState()
+    val meowStopFirst by app.settings.meowStopOnFirst.collectAsState()
     val emailStopFirst by app.settings.emailStopOnFirst.collectAsState()
     val smsStopFirst by app.settings.smsStopOnFirst.collectAsState()
-    val ntfyEnabled by app.settings.ntfyEnabled.collectAsState()
     val emailEnabled by app.settings.emailForwardingEnabled.collectAsState()
     val smsFallback by app.settings.smsFallbackEnabled.collectAsState()
     val iconPrefix by app.settings.iconPrefix.collectAsState()
@@ -118,9 +149,14 @@ fun SettingsScreen(onOpenLog: () -> Unit) {
 
     // 弹窗状态
     var showAddBark by remember { mutableStateOf(false) }
+    var showBarkHelp by remember { mutableStateOf(false) }
     var editingBark by remember { mutableStateOf<BarkServer?>(null) }
     var showAddNtfy by remember { mutableStateOf(false) }
+    var showNtfyHelp by remember { mutableStateOf(false) }
     var editingNtfy by remember { mutableStateOf<NtfyServer?>(null) }
+    var showAddMeow by remember { mutableStateOf(false) }
+    var showMeowHelp by remember { mutableStateOf(false) }
+    var editingMeow by remember { mutableStateOf<MeowServer?>(null) }
     var showAddEmail by remember { mutableStateOf(false) }
     var editingEmail by remember { mutableStateOf<EmailServer?>(null) }
     var showAddSms by remember { mutableStateOf(false) }
@@ -134,13 +170,19 @@ fun SettingsScreen(onOpenLog: () -> Unit) {
 
         // ===== Bark 服务器 =====
         item {
-            SectionCard("Bark 服务器", subtitle = "勾选的服务器参与转发；开关切换容错/广播") {
+            SectionCard {
-                SwitchRow(
+                ChannelSectionHeader(
-                    title = "发通一条就停",
+                    title = "Bark 服务器",
-                    subtitle = if (barkStopFirst) "容错模式：首个成功即止" else "广播模式：每个都发",
+                    summary = "iPhone / iPad 推送目标",
-                    checked = barkStopFirst,
+                    mark = "B",
-                    icon = Icons.Filled.Settings,
+                    markColor = Color(0xFFFF9800),
-                ) { v -> app.appScope.launch { app.settings.setBarkStopOnFirst(v) } }
+                    markLogo = painterResource(R.drawable.ic_bark_logo),
+                    platforms = listOf("iOS"),
+                    stopFirst = barkStopFirst,
+                    onStopFirstChange = { v -> app.appScope.launch { app.settings.setBarkStopOnFirst(v) } },
+                    onHelpClick = { showBarkHelp = true },
+                    helpContentDescription = "Bark 配置帮助",
+                )
                 if (servers.isNotEmpty()) {
                     Spacer(Modifier.size(8.dp))
                     Column(verticalArrangement = Arrangement.spacedBy(8.dp)) {
@@ -161,23 +203,32 @@ fun SettingsScreen(onOpenLog: () -> Unit) {
 
         // ===== ntfy =====
         item {
-            SectionCard("ntfy 转发", subtitle = "POST 推送到 ntfy 服务") {
+            SectionCard {
-                SwitchRow(title = "启用 ntfy 转发", subtitle = if (ntfyEnabled) "已开启" else "已关闭", checked = ntfyEnabled) { v -> app.appScope.launch { app.settings.setNtfyEnabled(v) } }
+                ChannelSectionHeader(
-                if (ntfyEnabled) {
+                    title = "ntfy 转发",
-                    SwitchRow(title = "发通一条就停", subtitle = if (ntfyStopFirst) "容错：首个成功止" else "广播：每个都发", checked = ntfyStopFirst) { v -> app.appScope.launch { app.settings.setNtfyStopOnFirst(v) } }
+                    summary = "Android / iOS topic 推送",
+                    mark = "n",
+                    markColor = Color(0xFF43A047),
+                    markLogo = painterResource(R.drawable.ic_ntfy_logo),
+                    platforms = listOf("Android", "iOS"),
+                    stopFirst = ntfyStopFirst,
+                    onStopFirstChange = { v -> app.appScope.launch { app.settings.setNtfyStopOnFirst(v) } },
+                    onHelpClick = { showNtfyHelp = true },
+                    helpContentDescription = "ntfy 配置帮助",
+                )
                 if (ntfyServers.isNotEmpty()) {
                     Spacer(Modifier.size(8.dp))
                     Column(verticalArrangement = Arrangement.spacedBy(8.dp)) {
                         ntfyServers.forEachIndexed { i, s ->
-                                ConfigRow(
+                            NtfyServerRow(
-                                    title = s.name.ifBlank { s.topic },
+                                server = s,
-                                    subtitle = "${s.server} · topic: ${s.topic}${if (s.token.isNotBlank()) " · token已填" else ""}",
+                                isFirst = i == 0,
-                                    enabled = s.enabled, isFirst = i == 0, isLast = i == ntfyServers.lastIndex,
+                                isLast = i == ntfyServers.lastIndex,
                                 onToggle = { v -> app.appScope.launch { app.settings.setNtfyEnabled(s.id, v) } },
-                                    onEdit = { editingNtfy = s }, onDelete = { app.appScope.launch { app.settings.deleteNtfy(s.id) } },
+                                onEdit = { editingNtfy = s },
+                                onDelete = { app.appScope.launch { app.settings.deleteNtfy(s.id) } },
                                 onMoveUp = { app.appScope.launch { app.settings.moveNtfy(s.id, true) } },
                                 onMoveDown = { app.appScope.launch { app.settings.moveNtfy(s.id, false) } },
-                                    onTest = { app.appScope.launch { NtfySender.send(s.server, s.topic, s.token, "a2i测试", "ntfy配置测试") } },
                             )
                         }
                     }
@@ -185,27 +236,69 @@ fun SettingsScreen(onOpenLog: () -> Unit) {
                 AddButton { showAddNtfy = true }
             }
         }
+
+        // ===== Meow =====
+        item {
+            SectionCard {
+                ChannelSectionHeader(
+                    title = "Meow 转发",
+                    summary = "鸿蒙手机推送目标",
+                    mark = "M",
+                    markColor = Color(0xFF7E57C2),
+                    markLogo = painterResource(R.drawable.ic_meow_logo),
+                    platforms = listOf("HarmonyOS"),
+                    stopFirst = meowStopFirst,
+                    onStopFirstChange = { v -> app.appScope.launch { app.settings.setMeowStopOnFirst(v) } },
+                    onHelpClick = { showMeowHelp = true },
+                    helpContentDescription = "Meow 配置帮助",
+                )
+                if (meowServers.isNotEmpty()) {
+                    Spacer(Modifier.size(8.dp))
+                    Column(verticalArrangement = Arrangement.spacedBy(8.dp)) {
+                        meowServers.forEachIndexed { i, s ->
+                            MeowServerRow(
+                                server = s,
+                                isFirst = i == 0,
+                                isLast = i == meowServers.lastIndex,
+                                onToggle = { v -> app.appScope.launch { app.settings.setMeowEnabled(s.id, v) } },
+                                onEdit = { editingMeow = s },
+                                onDelete = { app.appScope.launch { app.settings.deleteMeow(s.id) } },
+                                onMoveUp = { app.appScope.launch { app.settings.moveMeow(s.id, true) } },
+                                onMoveDown = { app.appScope.launch { app.settings.moveMeow(s.id, false) } },
+                            )
+                        }
+                    }
+                }
+                AddButton { showAddMeow = true }
+            }
         }
 
         // ===== 电邮 =====
         item {
-            SectionCard("电邮转发", subtitle = "SMTPS 直发邮件") {
+            SectionCard {
-                SwitchRow(title = "启用电邮转发", subtitle = if (emailEnabled) "已开启" else "已关闭", checked = emailEnabled) { v -> app.appScope.launch { app.settings.setEmailForwarding(v) } }
+                ChannelSectionHeader(
-                if (emailEnabled) {
+                    title = "电邮转发",
-                    SwitchRow(title = "发通一条就停", subtitle = if (emailStopFirst) "容错：首个成功止" else "广播：每个都发", checked = emailStopFirst) { v -> app.appScope.launch { app.settings.setEmailStopOnFirst(v) } }
+                    summary = "SMTP 邮箱推送目标",
+                    mark = "@",
+                    markColor = Color(0xFF1976D2),
+                    markIcon = Icons.Filled.Email,
+                    platforms = listOf("Email"),
+                    stopFirst = emailStopFirst,
+                    onStopFirstChange = { v -> app.appScope.launch { app.settings.setEmailStopOnFirst(v) } },
+                )
                 if (emailServers.isNotEmpty()) {
                     Spacer(Modifier.size(8.dp))
                     Column(verticalArrangement = Arrangement.spacedBy(8.dp)) {
                         emailServers.forEachIndexed { i, s ->
-                                ConfigRow(
+                            EmailServerRow(
-                                    title = s.name.ifBlank { s.to },
+                                server = s,
-                                    subtitle = "${s.host}:${s.port} · ${s.user} → ${s.to}",
+                                isFirst = i == 0,
-                                    enabled = s.enabled, isFirst = i == 0, isLast = i == emailServers.lastIndex,
+                                isLast = i == emailServers.lastIndex,
                                 onToggle = { v -> app.appScope.launch { app.settings.setEmailEnabled(s.id, v) } },
-                                    onEdit = { editingEmail = s }, onDelete = { app.appScope.launch { app.settings.deleteEmail(s.id) } },
+                                onEdit = { editingEmail = s },
+                                onDelete = { app.appScope.launch { app.settings.deleteEmail(s.id) } },
                                 onMoveUp = { app.appScope.launch { app.settings.moveEmail(s.id, true) } },
                                 onMoveDown = { app.appScope.launch { app.settings.moveEmail(s.id, false) } },
-                                    onTest = { app.appScope.launch { EmailSender.send(s.host, s.port, s.user, s.password, s.from, s.to, "a2i测试", "电邮配置测试") } },
                             )
                         }
                     }
@@ -213,14 +306,20 @@ fun SettingsScreen(onOpenLog: () -> Unit) {
                 AddButton { showAddEmail = true }
             }
         }
-        }
 
         // ===== 短信兜底 =====
         item {
-            SectionCard("断网短信兜底", subtitle = "无网络时把验证码/来电用短信发出去") {
+            SectionCard {
-                SwitchRow(title = "启用短信兜底", subtitle = if (smsFallback) "已开启" else "已关闭", checked = smsFallback) { v -> app.appScope.launch { app.settings.setSmsFallback(v) } }
+                ChannelSectionHeader(
-                if (smsFallback) {
+                    title = "断网短信兜底",
-                    SwitchRow(title = "发通一条就停", subtitle = if (smsStopFirst) "容错：首个成功止" else "广播：每个都发", checked = smsStopFirst) { v -> app.appScope.launch { app.settings.setSmsStopOnFirst(v) } }
+                    summary = "无网络时发送关键通知",
+                    mark = "S",
+                    markColor = Color(0xFF00897B),
+                    markIcon = Icons.Filled.Sms,
+                    platforms = listOf("SMS"),
+                    stopFirst = smsStopFirst,
+                    onStopFirstChange = { v -> app.appScope.launch { app.settings.setSmsStopOnFirst(v) } },
+                )
                 if (!hasSmsPerm) {
                     Spacer(Modifier.size(4.dp))
                     OutlinedButton(onClick = { smsPermLauncher.launch(android.Manifest.permission.SEND_SMS) }, modifier = Modifier.fillMaxWidth()) { Text("授予短信权限") }
@@ -252,7 +351,6 @@ fun SettingsScreen(onOpenLog: () -> Unit) {
                 Text("运营商：${detectedCarrier.displayName}  ·  余额：$balanceText  ·  手动额度：$smsManualQuota", style = MaterialTheme.typography.bodySmall, color = if (smsSuspended) MaterialTheme.colorScheme.error else MaterialTheme.colorScheme.onSurfaceVariant)
             }
         }
-        }
 
         // ===== 应用图标 =====
         item {
@@ -307,10 +405,15 @@ fun SettingsScreen(onOpenLog: () -> Unit) {
     }
 
     // 弹窗
+    if (showBarkHelp) BarkHelpDialog(onDismiss = { showBarkHelp = false })
+    if (showNtfyHelp) NtfyHelpDialog(onDismiss = { showNtfyHelp = false })
+    if (showMeowHelp) MeowHelpDialog(onDismiss = { showMeowHelp = false })
     if (showAddBark) ServerDialog(onDismiss = { showAddBark = false }, onConfirm = { n, s, k -> app.appScope.launch { app.settings.addServer(n, s, k) }; showAddBark = false })
     editingBark?.let { srv -> ServerDialog(initial = srv, onDismiss = { editingBark = null }, onConfirm = { n, s, k -> app.appScope.launch { app.settings.updateServer(srv.copy(name = n, server = s, deviceKey = k)) }; editingBark = null }) }
     if (showAddNtfy) NtfyConfigDialog(onDismiss = { showAddNtfy = false }, onConfirm = { n, sv, t, tk -> app.appScope.launch { app.settings.addNtfy(NtfyServer(name = n, server = sv, topic = t, token = tk)) }; showAddNtfy = false })
     editingNtfy?.let { srv -> NtfyConfigDialog(initial = srv, onDismiss = { editingNtfy = null }, onConfirm = { n, sv, t, tk -> app.appScope.launch { app.settings.updateNtfy(srv.copy(name = n, server = sv, topic = t, token = tk)) }; editingNtfy = null }) }
+    if (showAddMeow) MeowConfigDialog(onDismiss = { showAddMeow = false }, onConfirm = { n, sv, k -> app.appScope.launch { app.settings.addMeow(MeowServer(name = n, server = sv, deviceKey = k)) }; showAddMeow = false })
+    editingMeow?.let { srv -> MeowConfigDialog(initial = srv, onDismiss = { editingMeow = null }, onConfirm = { n, sv, k -> app.appScope.launch { app.settings.updateMeow(srv.copy(name = n, server = sv, deviceKey = k)) }; editingMeow = null }) }
     if (showAddEmail) EmailConfigDialog(onDismiss = { showAddEmail = false }, onConfirm = { c -> app.appScope.launch { app.settings.addEmail(c) }; showAddEmail = false })
     editingEmail?.let { srv -> EmailConfigDialog(initial = srv, onDismiss = { editingEmail = null }, onConfirm = { c -> app.appScope.launch { app.settings.updateEmail(c.copy(id = srv.id)) }; editingEmail = null }) }
     if (showAddSms) SmsConfigDialog(onDismiss = { showAddSms = false }, onConfirm = { n, num -> app.appScope.launch { app.settings.addSmsTarget(SmsTarget(name = n, number = num)) }; showAddSms = false })
@@ -326,6 +429,357 @@ private fun AddButton(onClick: () -> Unit) {
     }
 }
 
+@Composable
+private fun ChannelSectionHeader(
+    title: String,
+    summary: String,
+    mark: String,
+    markColor: Color,
+    markIcon: ImageVector? = null,
+    markLogo: Painter? = null,
+    platforms: List<String>,
+    stopFirst: Boolean,
+    onStopFirstChange: (Boolean) -> Unit,
+    onHelpClick: (() -> Unit)? = null,
+    helpContentDescription: String? = null,
+) {
+    Column(
+        modifier = Modifier.fillMaxWidth().padding(bottom = 4.dp),
+        verticalArrangement = Arrangement.spacedBy(10.dp),
+    ) {
+        Row(
+            modifier = Modifier.fillMaxWidth(),
+            verticalAlignment = Alignment.CenterVertically,
+        ) {
+            ChannelMark(mark = mark, tint = markColor, icon = markIcon, logoPainter = markLogo)
+            Spacer(Modifier.width(10.dp))
+            Row(
+                modifier = Modifier.weight(1f),
+                verticalAlignment = Alignment.CenterVertically,
+            ) {
+                Text(
+                    title,
+                    style = MaterialTheme.typography.titleMedium,
+                    fontWeight = FontWeight.SemiBold,
+                    maxLines = 1,
+                    overflow = TextOverflow.Ellipsis,
+                    modifier = Modifier.weight(1f, fill = false),
+                )
+                if (platforms.isNotEmpty()) {
+                    Spacer(Modifier.width(8.dp))
+                    Row(
+                        horizontalArrangement = Arrangement.spacedBy(5.dp),
+                        verticalAlignment = Alignment.CenterVertically,
+                    ) {
+                        platforms.forEach { PlatformBadge(it) }
+                    }
+                }
+            }
+            if (onHelpClick != null) {
+                Spacer(Modifier.width(8.dp))
+                IconButton(onClick = onHelpClick, modifier = Modifier.size(40.dp)) {
+                    Icon(
+                        Icons.Filled.Info,
+                        helpContentDescription,
+                        tint = MaterialTheme.colorScheme.onSurfaceVariant,
+                    )
+                }
+            }
+        }
+        Row(
+            modifier = Modifier.fillMaxWidth(),
+            verticalAlignment = Alignment.CenterVertically,
+        ) {
+            Text(
+                summary,
+                style = MaterialTheme.typography.bodySmall,
+                color = MaterialTheme.colorScheme.onSurfaceVariant,
+                maxLines = 1,
+                overflow = TextOverflow.Ellipsis,
+                modifier = Modifier.weight(1f),
+            )
+            Spacer(Modifier.width(8.dp))
+            DeliveryModeControl(
+                stopFirst = stopFirst,
+                onStopFirstChange = onStopFirstChange,
+            )
+        }
+    }
+}
+
+@Composable
+private fun ChannelMark(mark: String, tint: Color, icon: ImageVector? = null, logoPainter: Painter? = null) {
+    Surface(
+        modifier = Modifier.size(36.dp),
+        shape = RoundedCornerShape(10.dp),
+        color = tint.copy(alpha = 0.14f),
+        border = BorderStroke(1.dp, tint.copy(alpha = 0.28f)),
+    ) {
+        Row(
+            modifier = Modifier.fillMaxSize(),
+            horizontalArrangement = Arrangement.Center,
+            verticalAlignment = Alignment.CenterVertically,
+        ) {
+            if (logoPainter != null) {
+                Image(logoPainter, null, modifier = Modifier.size(24.dp))
+            } else if (icon != null) {
+                Icon(icon, null, tint = tint, modifier = Modifier.size(20.dp))
+            } else {
+                Text(mark, style = MaterialTheme.typography.titleSmall, fontWeight = FontWeight.Bold, color = tint, maxLines = 1)
+            }
+        }
+    }
+}
+
+@Composable
+private fun PlatformBadge(label: String) {
+    Surface(
+        shape = RoundedCornerShape(999.dp),
+        color = MaterialTheme.colorScheme.surfaceVariant.copy(alpha = 0.72f),
+        border = BorderStroke(1.dp, MaterialTheme.colorScheme.outlineVariant),
+    ) {
+        Text(
+            label,
+            modifier = Modifier.padding(horizontal = 7.dp, vertical = 3.dp),
+            style = MaterialTheme.typography.labelSmall,
+            color = MaterialTheme.colorScheme.onSurfaceVariant,
+            maxLines = 1,
+        )
+    }
+}
+
+@Composable
+private fun DeliveryModeControl(
+    stopFirst: Boolean,
+    onStopFirstChange: (Boolean) -> Unit,
+) {
+    Row(verticalAlignment = Alignment.CenterVertically) {
+        Text(
+            "模式",
+            style = MaterialTheme.typography.labelSmall,
+            color = MaterialTheme.colorScheme.onSurfaceVariant,
+            maxLines = 1,
+        )
+        Spacer(Modifier.width(6.dp))
+        DeliveryModeOption(
+            label = "容错",
+            selected = stopFirst,
+            shape = RoundedCornerShape(topStart = 8.dp, topEnd = 0.dp, bottomEnd = 0.dp, bottomStart = 8.dp),
+            onClick = { onStopFirstChange(true) },
+        )
+        DeliveryModeOption(
+            label = "广播",
+            selected = !stopFirst,
+            shape = RoundedCornerShape(topStart = 0.dp, topEnd = 8.dp, bottomEnd = 8.dp, bottomStart = 0.dp),
+            onClick = { onStopFirstChange(false) },
+        )
+    }
+}
+
+@Composable
+private fun DeliveryModeOption(
+    label: String,
+    selected: Boolean,
+    shape: RoundedCornerShape,
+    onClick: () -> Unit,
+) {
+    Surface(
+        modifier = Modifier.clickable(onClick = onClick),
+        shape = shape,
+        color = if (selected) MaterialTheme.colorScheme.primaryContainer else MaterialTheme.colorScheme.surface,
+        border = BorderStroke(
+            1.dp,
+            if (selected) MaterialTheme.colorScheme.primary.copy(alpha = 0.50f) else MaterialTheme.colorScheme.outlineVariant,
+        ),
+    ) {
+        Text(
+            label,
+            modifier = Modifier.padding(horizontal = 9.dp, vertical = 5.dp),
+            style = MaterialTheme.typography.labelMedium,
+            fontWeight = if (selected) FontWeight.SemiBold else FontWeight.Medium,
+            color = if (selected) MaterialTheme.colorScheme.onPrimaryContainer else MaterialTheme.colorScheme.onSurfaceVariant,
+            maxLines = 1,
+        )
+    }
+}
+
+@Composable
+private fun BarkHelpDialog(onDismiss: () -> Unit) {
+    val uriHandler = LocalUriHandler.current
+
+    AlertDialog(
+        onDismissRequest = onDismiss,
+        icon = { Icon(Icons.Filled.Info, null) },
+        title = { Text("Bark 配置帮助") },
+        text = {
+            Column(
+                modifier = Modifier
+                    .heightIn(max = 440.dp)
+                    .verticalScroll(rememberScrollState()),
+                verticalArrangement = Arrangement.spacedBy(10.dp),
+            ) {
+                Text(
+                    "Bark 用来把 a2i 处理后的 Android 通知推送到 iPhone / iPad。第一次使用按下面顺序配置即可。",
+                    style = MaterialTheme.typography.bodyMedium,
+                    color = MaterialTheme.colorScheme.onSurfaceVariant,
+                )
+
+                HelpStep("1", "在 iPhone / iPad 上安装 Bark，首次打开时允许通知权限。")
+                HelpStep("2", "打开 Bark，复制首页显示的推送地址，通常类似 $BARK_OFFICIAL_SERVER/你的Key。")
+                HelpStep("3", "回到 a2i，点击本区域底部的「添加」。服务器地址填 $BARK_OFFICIAL_SERVER，自建服务则填你的自建地址。")
+                HelpStep("4", "Device Key 填推送地址最后一段 Key，不要把完整 URL 都填进去。")
+                HelpStep("5", "保存后点服务器行里的发送按钮测试；iPhone 收到「GotMsg 测试」就说明 Bark 通道已通。")
+                HelpStep("6", "最后回首页开启「通知转发」，并按提示授予系统通知监听权限。")
+
+                Text(
+                    "常用链接",
+                    style = MaterialTheme.typography.titleSmall,
+                    fontWeight = FontWeight.SemiBold,
+                    modifier = Modifier.padding(top = 4.dp),
+                )
+                HelpLink("Bark App Store", BARK_APP_STORE_URL) { uriHandler.openUri(it) }
+                HelpLink("Bark 官方文档", BARK_DOCS_URL) { uriHandler.openUri(it) }
+                HelpLink("Bark GitHub", BARK_GITHUB_URL) { uriHandler.openUri(it) }
+
+                Text(
+                    "提示：如果使用自建 Bark Server，a2i 里的服务器地址要换成自建地址，但 Device Key 仍然来自 Bark App。",
+                    style = MaterialTheme.typography.bodySmall,
+                    color = MaterialTheme.colorScheme.onSurfaceVariant,
+                    modifier = Modifier.padding(top = 2.dp),
+                )
+            }
+        },
+        confirmButton = { TextButton(onClick = onDismiss) { Text("知道了") } },
+    )
+}
+
+@Composable
+private fun NtfyHelpDialog(onDismiss: () -> Unit) {
+    val uriHandler = LocalUriHandler.current
+
+    AlertDialog(
+        onDismissRequest = onDismiss,
+        icon = { Icon(Icons.Filled.Info, null) },
+        title = { Text("ntfy 配置帮助") },
+        text = {
+            Column(
+                modifier = Modifier
+                    .heightIn(max = 440.dp)
+                    .verticalScroll(rememberScrollState()),
+                verticalArrangement = Arrangement.spacedBy(10.dp),
+            ) {
+                Text(
+                    "ntfy 用来把 a2i 处理后的通知推送到 Android、iOS 或网页版 ntfy。它不需要先建项目，只要接收端和 a2i 使用同一个 server + topic 即可。",
+                    style = MaterialTheme.typography.bodyMedium,
+                    color = MaterialTheme.colorScheme.onSurfaceVariant,
+                )
+
+                HelpStep("1", "在接收端安装 ntfy。Android 可用 Google Play / F-Droid / GitHub APK，iPhone / iPad 可用 App Store。")
+                HelpStep("2", "打开 ntfy，添加订阅。服务器通常填 $NTFY_OFFICIAL_SERVER；Topic 建议用一串不容易猜到的随机名字，例如 a2i_xxxxxxxx。")
+                HelpStep("3", "回到 a2i，点击本区域底部的「添加」。服务器和 Topic 要与接收端订阅完全一致。")
+                HelpStep("4", "Token 是可选项。只有你在 ntfy 账号或自建服务里把 topic 设成需要鉴权时，才填写 access token。")
+                HelpStep("5", "保存后点 topic 行里的发送按钮测试；接收端收到「GotMsg 测试」就说明 ntfy 通道已通。")
+                HelpStep("6", "后续只要这一行左侧保持勾选，它就会参与转发；取消勾选就是停用这个 topic。")
+
+                Text(
+                    "常用链接",
+                    style = MaterialTheme.typography.titleSmall,
+                    fontWeight = FontWeight.SemiBold,
+                    modifier = Modifier.padding(top = 4.dp),
+                )
+                HelpLink("ntfy Android · Google Play", NTFY_ANDROID_URL) { uriHandler.openUri(it) }
+                HelpLink("ntfy Android · F-Droid", NTFY_FDROID_URL) { uriHandler.openUri(it) }
+                HelpLink("ntfy iOS · App Store", NTFY_IOS_URL) { uriHandler.openUri(it) }
+                HelpLink("ntfy 手机端文档", NTFY_DOCS_URL) { uriHandler.openUri(it) }
+                HelpLink("ntfy 发布 API 文档", NTFY_PUBLISH_DOCS_URL) { uriHandler.openUri(it) }
+                HelpLink("ntfy GitHub", NTFY_GITHUB_URL) { uriHandler.openUri(it) }
+
+                Text(
+                    "提示：公共 topic 谁知道名字谁就可能订阅或发送，所以 topic 名不要用手机号、姓名、邮箱等可猜信息。",
+                    style = MaterialTheme.typography.bodySmall,
+                    color = MaterialTheme.colorScheme.onSurfaceVariant,
+                    modifier = Modifier.padding(top = 2.dp),
+                )
+            }
+        },
+        confirmButton = { TextButton(onClick = onDismiss) { Text("知道了") } },
+    )
+}
+
+@Composable
+private fun MeowHelpDialog(onDismiss: () -> Unit) {
+    AlertDialog(
+        onDismissRequest = onDismiss,
+        icon = { Icon(Icons.Filled.Info, null, tint = Color(0xFFFF9800)) },
+        title = { Text("Meow 配置帮助") },
+        text = {
+            Column(
+                modifier = Modifier
+                    .heightIn(max = 440.dp)
+                    .verticalScroll(rememberScrollState()),
+                verticalArrangement = Arrangement.spacedBy(10.dp),
+            ) {
+                Text(
+                    "Meow 用来把 a2i 处理后的 Android 通知推送到鸿蒙手机。a2i 只负责按你填写的 Meow 接口地址和 Device Key 发出 HTTP 请求。",
+                    style = MaterialTheme.typography.bodyMedium,
+                    color = MaterialTheme.colorScheme.onSurfaceVariant,
+                )
+
+                HelpStep("1", "在鸿蒙手机上安装并打开 Meow，先确认 Meow 自身可以正常接收推送。")
+                HelpStep("2", "在 Meow 里找到推送接口、服务器地址或 API 地址，同时复制对应的 Device Key / Token。")
+                HelpStep("3", "回到 a2i，点击本区域底部的「添加」。名称按你的鸿蒙设备填写，方便以后区分。")
+                HelpStep("4", "服务器地址可以填 Meow 给出的完整 API 地址；如果 Meow 只给了服务根地址，a2i 也会尝试常见的 /push 路径。")
+                HelpStep("5", "Device Key 填 Meow 给你的设备 Key 或 Token，不要填写鸿蒙手机锁屏密码、华为账号密码等敏感账号密码。")
+                HelpStep("6", "保存后点设备行里的发送按钮测试；鸿蒙手机收到「GotMsg 测试」就说明 Meow 通道已通。")
+                HelpStep("7", "后续只要这一行左侧保持勾选，它就会参与转发；取消勾选就是停用这个鸿蒙设备。")
+
+                Text(
+                    "提示：如果测试失败，优先检查 Meow 里的接口地址是否完整、Key 是否复制完整，以及鸿蒙手机是否允许 Meow 通知。",
+                    style = MaterialTheme.typography.bodySmall,
+                    color = MaterialTheme.colorScheme.onSurfaceVariant,
+                    modifier = Modifier.padding(top = 2.dp),
+                )
+            }
+        },
+        confirmButton = { TextButton(onClick = onDismiss) { Text("知道了") } },
+    )
+}
+
+@Composable
+private fun HelpStep(
+    index: String,
+    text: String,
+) {
+    Row(verticalAlignment = Alignment.Top) {
+        Text(
+            "$index.",
+            style = MaterialTheme.typography.bodyMedium,
+            fontWeight = FontWeight.SemiBold,
+            color = MaterialTheme.colorScheme.primary,
+            modifier = Modifier.width(24.dp),
+        )
+        Text(
+            text,
+            style = MaterialTheme.typography.bodyMedium,
+            modifier = Modifier.weight(1f),
+        )
+    }
+}
+
+@Composable
+private fun HelpLink(
+    title: String,
+    url: String,
+    onOpen: (String) -> Unit,
+) {
+    OutlinedButton(
+        onClick = { onOpen(url) },
+        modifier = Modifier.fillMaxWidth(),
+    ) {
+        Text(title, maxLines = 1, overflow = TextOverflow.Ellipsis)
+    }
+}
+
 /** 通用配置行（ntfy/电邮/短信 共用，仿 ServerRow 简化版）。 */
 @Composable
 private fun ConfigRow(
@@ -358,7 +812,87 @@ private fun ConfigRow(
     }
 }
 
-// ===== Bark 服务器 Row + Dialog（保留原有） =====
+// ===== ntfy / Bark Row + Dialog =====
+@Composable
+private fun MeowServerRow(
+    server: MeowServer, isFirst: Boolean, isLast: Boolean,
+    onToggle: (Boolean) -> Unit, onEdit: () -> Unit, onDelete: () -> Unit,
+    onMoveUp: () -> Unit, onMoveDown: () -> Unit,
+) {
+    val app = A2iApp.instance
+    var testing by remember { mutableStateOf(false) }
+    var testMsg by remember { mutableStateOf<String?>(null) }
+    Surface(
+        modifier = Modifier.fillMaxWidth(), shape = RoundedCornerShape(8.dp),
+        color = if (server.enabled) MaterialTheme.colorScheme.primaryContainer.copy(alpha = 0.40f) else MaterialTheme.colorScheme.surfaceVariant.copy(alpha = 0.36f),
+        border = BorderStroke(1.dp, if (server.enabled) MaterialTheme.colorScheme.primary.copy(alpha = 0.30f) else MaterialTheme.colorScheme.outlineVariant),
+    ) {
+        Column(Modifier.padding(start = 4.dp, end = 4.dp, top = 2.dp, bottom = 6.dp)) {
+            Row(verticalAlignment = Alignment.CenterVertically) {
+                Checkbox(checked = server.enabled, onCheckedChange = onToggle)
+                Row(Modifier.weight(1f), verticalAlignment = Alignment.CenterVertically) {
+                    Text(server.name.ifBlank { "鸿蒙手机" }, style = MaterialTheme.typography.bodyLarge, fontWeight = FontWeight.Medium, maxLines = 1, overflow = TextOverflow.Ellipsis, modifier = Modifier.weight(1f, fill = false))
+                    if (!server.enabled) { Spacer(Modifier.width(8.dp)); StatusBadge("停用", MaterialTheme.colorScheme.onSurfaceVariant) }
+                }
+                IconButton(onClick = { if (!testing) app.appScope.launch { testing = true; testMsg = testMeow(server); testing = false } }, enabled = !testing) {
+                    if (testing) CircularProgressIndicator(Modifier.size(18.dp), strokeWidth = 2.dp) else Icon(Icons.AutoMirrored.Filled.Send, "测试")
+                }
+                IconButton(onClick = onEdit) { Icon(Icons.Filled.Edit, "编辑") }
+                IconButton(onClick = onDelete) { Icon(Icons.Filled.Delete, "删除") }
+            }
+            Row(verticalAlignment = Alignment.CenterVertically, modifier = Modifier.padding(top = 2.dp)) {
+                Column(Modifier.weight(1f).padding(start = 36.dp)) {
+                    Text(server.server.ifBlank { "服务器地址未填" }, style = MaterialTheme.typography.bodySmall, color = MaterialTheme.colorScheme.onSurfaceVariant, maxLines = 2, overflow = TextOverflow.Ellipsis)
+                    Text("device key: " + if (server.deviceKey.isBlank()) "未填" else "已填（${server.deviceKey.length} 位）", style = MaterialTheme.typography.labelSmall, color = MaterialTheme.colorScheme.onSurfaceVariant)
+                }
+                IconButton(onClick = onMoveUp, enabled = !isFirst) { Icon(Icons.Filled.KeyboardArrowUp, "上移") }
+                IconButton(onClick = onMoveDown, enabled = !isLast) { Icon(Icons.Filled.KeyboardArrowDown, "下移") }
+            }
+            testMsg?.let { Text(it, style = MaterialTheme.typography.bodySmall, color = if (it.startsWith("已发送")) MaterialTheme.colorScheme.tertiary else MaterialTheme.colorScheme.error, modifier = Modifier.padding(start = 48.dp, top = 2.dp)) }
+        }
+    }
+}
+
+@Composable
+private fun NtfyServerRow(
+    server: NtfyServer, isFirst: Boolean, isLast: Boolean,
+    onToggle: (Boolean) -> Unit, onEdit: () -> Unit, onDelete: () -> Unit,
+    onMoveUp: () -> Unit, onMoveDown: () -> Unit,
+) {
+    val app = A2iApp.instance
+    var testing by remember { mutableStateOf(false) }
+    var testMsg by remember { mutableStateOf<String?>(null) }
+    Surface(
+        modifier = Modifier.fillMaxWidth(), shape = RoundedCornerShape(8.dp),
+        color = if (server.enabled) MaterialTheme.colorScheme.primaryContainer.copy(alpha = 0.40f) else MaterialTheme.colorScheme.surfaceVariant.copy(alpha = 0.36f),
+        border = BorderStroke(1.dp, if (server.enabled) MaterialTheme.colorScheme.primary.copy(alpha = 0.30f) else MaterialTheme.colorScheme.outlineVariant),
+    ) {
+        Column(Modifier.padding(start = 4.dp, end = 4.dp, top = 2.dp, bottom = 6.dp)) {
+            Row(verticalAlignment = Alignment.CenterVertically) {
+                Checkbox(checked = server.enabled, onCheckedChange = onToggle)
+                Row(Modifier.weight(1f), verticalAlignment = Alignment.CenterVertically) {
+                    Text(server.name.ifBlank { server.topic.ifBlank { "未命名" } }, style = MaterialTheme.typography.bodyLarge, fontWeight = FontWeight.Medium, maxLines = 1, overflow = TextOverflow.Ellipsis, modifier = Modifier.weight(1f, fill = false))
+                    if (!server.enabled) { Spacer(Modifier.width(8.dp)); StatusBadge("停用", MaterialTheme.colorScheme.onSurfaceVariant) }
+                }
+                IconButton(onClick = { if (!testing) app.appScope.launch { testing = true; testMsg = testNtfy(server); testing = false } }, enabled = !testing) {
+                    if (testing) CircularProgressIndicator(Modifier.size(18.dp), strokeWidth = 2.dp) else Icon(Icons.AutoMirrored.Filled.Send, "测试")
+                }
+                IconButton(onClick = onEdit) { Icon(Icons.Filled.Edit, "编辑") }
+                IconButton(onClick = onDelete) { Icon(Icons.Filled.Delete, "删除") }
+            }
+            Row(verticalAlignment = Alignment.CenterVertically, modifier = Modifier.padding(top = 2.dp)) {
+                Column(Modifier.weight(1f).padding(start = 36.dp)) {
+                    Text(server.server, style = MaterialTheme.typography.bodySmall, color = MaterialTheme.colorScheme.onSurfaceVariant, maxLines = 2, overflow = TextOverflow.Ellipsis)
+                    Text("topic: " + server.topic.ifBlank { "未填" } + if (server.token.isNotBlank()) " · token已填" else "", style = MaterialTheme.typography.labelSmall, color = MaterialTheme.colorScheme.onSurfaceVariant, maxLines = 1, overflow = TextOverflow.Ellipsis)
+                }
+                IconButton(onClick = onMoveUp, enabled = !isFirst) { Icon(Icons.Filled.KeyboardArrowUp, "上移") }
+                IconButton(onClick = onMoveDown, enabled = !isLast) { Icon(Icons.Filled.KeyboardArrowDown, "下移") }
+            }
+            testMsg?.let { Text(it, style = MaterialTheme.typography.bodySmall, color = if (it.startsWith("已发送")) MaterialTheme.colorScheme.tertiary else MaterialTheme.colorScheme.error, modifier = Modifier.padding(start = 48.dp, top = 2.dp)) }
+        }
+    }
+}
+
 @Composable
 private fun ServerRow(
     server: BarkServer, isFirst: Boolean, isLast: Boolean,
@@ -399,6 +933,52 @@ private fun ServerRow(
     }
 }
 
+@Composable
+private fun EmailServerRow(
+    server: EmailServer, isFirst: Boolean, isLast: Boolean,
+    onToggle: (Boolean) -> Unit, onEdit: () -> Unit, onDelete: () -> Unit,
+    onMoveUp: () -> Unit, onMoveDown: () -> Unit,
+) {
+    val app = A2iApp.instance
+    var testing by remember { mutableStateOf(false) }
+    var testMsg by remember { mutableStateOf<String?>(null) }
+    Surface(
+        modifier = Modifier.fillMaxWidth(), shape = RoundedCornerShape(8.dp),
+        color = if (server.enabled) MaterialTheme.colorScheme.primaryContainer.copy(alpha = 0.40f) else MaterialTheme.colorScheme.surfaceVariant.copy(alpha = 0.36f),
+        border = BorderStroke(1.dp, if (server.enabled) MaterialTheme.colorScheme.primary.copy(alpha = 0.30f) else MaterialTheme.colorScheme.outlineVariant),
+    ) {
+        Column(Modifier.padding(start = 4.dp, end = 4.dp, top = 2.dp, bottom = 6.dp)) {
+            Row(verticalAlignment = Alignment.CenterVertically) {
+                Checkbox(checked = server.enabled, onCheckedChange = onToggle)
+                Row(Modifier.weight(1f), verticalAlignment = Alignment.CenterVertically) {
+                    Text(server.name.ifBlank { server.to.ifBlank { "未命名" } }, style = MaterialTheme.typography.bodyLarge, fontWeight = FontWeight.Medium, maxLines = 1, overflow = TextOverflow.Ellipsis, modifier = Modifier.weight(1f, fill = false))
+                    if (!server.enabled) { Spacer(Modifier.width(8.dp)); StatusBadge("停用", MaterialTheme.colorScheme.onSurfaceVariant) }
+                }
+                IconButton(onClick = { if (!testing) app.appScope.launch { testing = true; testMsg = testEmail(server); testing = false } }, enabled = !testing) {
+                    if (testing) CircularProgressIndicator(Modifier.size(18.dp), strokeWidth = 2.dp) else Icon(Icons.AutoMirrored.Filled.Send, "测试")
+                }
+                IconButton(onClick = onEdit) { Icon(Icons.Filled.Edit, "编辑") }
+                IconButton(onClick = onDelete) { Icon(Icons.Filled.Delete, "删除") }
+            }
+            Row(verticalAlignment = Alignment.CenterVertically, modifier = Modifier.padding(top = 2.dp)) {
+                Column(Modifier.weight(1f).padding(start = 36.dp)) {
+                    Text("${server.host}:${server.port}", style = MaterialTheme.typography.bodySmall, color = MaterialTheme.colorScheme.onSurfaceVariant, maxLines = 1, overflow = TextOverflow.Ellipsis)
+                    Text(server.to.ifBlank { "收件人未填" }, style = MaterialTheme.typography.labelSmall, color = MaterialTheme.colorScheme.onSurfaceVariant, maxLines = 1, overflow = TextOverflow.Ellipsis)
+                }
+                IconButton(onClick = onMoveUp, enabled = !isFirst) { Icon(Icons.Filled.KeyboardArrowUp, "上移") }
+                IconButton(onClick = onMoveDown, enabled = !isLast) { Icon(Icons.Filled.KeyboardArrowDown, "下移") }
+            }
+            testMsg?.let { Text(it, style = MaterialTheme.typography.bodySmall, color = if (it.startsWith("已发送")) MaterialTheme.colorScheme.tertiary else MaterialTheme.colorScheme.error, modifier = Modifier.padding(start = 48.dp, top = 2.dp)) }
+        }
+    }
+}
+
+private suspend fun testEmail(server: EmailServer): String {
+    if (server.host.isBlank() || server.to.isBlank()) return "SMTP 主机或收件人未填"
+    val r = EmailSender.send(server.host, server.port, server.user, server.password, server.from, server.to, "GotMsg 测试", "电邮配置测试")
+    return if (r.isSuccess) "已发送，请查看邮箱" else "发送失败：${r.exceptionOrNull()?.message}"
+}
+
 @Composable
 private fun ServerDialog(initial: BarkServer? = null, onDismiss: () -> Unit, onConfirm: (String, String, String) -> Unit) {
     var name by remember { mutableStateOf(initial?.name ?: "") }
@@ -416,7 +996,7 @@ private fun ServerDialog(initial: BarkServer? = null, onDismiss: () -> Unit, onC
 @Composable
 private fun NtfyConfigDialog(initial: NtfyServer? = null, onDismiss: () -> Unit, onConfirm: (String, String, String, String) -> Unit) {
     var name by remember { mutableStateOf(initial?.name ?: "") }
-    var server by remember { mutableStateOf(initial?.server ?: "https://ntfy.sh") }
+    var server by remember { mutableStateOf(initial?.server ?: NTFY_OFFICIAL_SERVER) }
     var topic by remember { mutableStateOf(initial?.topic ?: "") }
     var token by remember { mutableStateOf(initial?.token ?: "") }
     ConfigDialogSkeleton(title = if (initial == null) "添加 ntfy" else "编辑 ntfy", onDismiss = onDismiss, onConfirm = { onConfirm(name.trim(), server.trim().removeSuffix("/"), topic.trim(), token.trim()) }) {
@@ -430,6 +1010,20 @@ private fun NtfyConfigDialog(initial: NtfyServer? = null, onDismiss: () -> Unit,
     }
 }
 
+@Composable
+private fun MeowConfigDialog(initial: MeowServer? = null, onDismiss: () -> Unit, onConfirm: (String, String, String) -> Unit) {
+    var name by remember { mutableStateOf(initial?.name ?: "") }
+    var server by remember { mutableStateOf(initial?.server ?: "") }
+    var key by remember { mutableStateOf(initial?.deviceKey ?: "") }
+    ConfigDialogSkeleton(title = if (initial == null) "添加 Meow" else "编辑 Meow", onDismiss = onDismiss, onConfirm = { onConfirm(name.trim(), server.trim().removeSuffix("/"), key.trim()) }) {
+        OutlinedTextField(name, { name = it }, label = { Text("名称") }, singleLine = true, modifier = Modifier.fillMaxWidth())
+        Spacer(Modifier.size(8.dp))
+        OutlinedTextField(server, { server = it }, label = { Text("服务器 / API 地址") }, singleLine = true, modifier = Modifier.fillMaxWidth(), supportingText = { Text("填写 Meow 提供的完整 API 地址或服务根地址") })
+        Spacer(Modifier.size(8.dp))
+        OutlinedTextField(key, { key = it }, label = { Text("Device Key / Token") }, singleLine = true, modifier = Modifier.fillMaxWidth())
+    }
+}
+
 @Composable
 private fun EmailConfigDialog(initial: EmailServer? = null, onDismiss: () -> Unit, onConfirm: (EmailServer) -> Unit) {
     var name by remember { mutableStateOf(initial?.name ?: "") }
@@ -482,7 +1076,20 @@ private fun ConfigDialogSkeleton(title: String, onDismiss: () -> Unit, onConfirm
 
 private suspend fun testPush(app: A2iApp, server: BarkServer): String {
     if (server.deviceKey.isBlank()) return "未填写 device key"
-    val msg = BarkMessage(deviceKey = server.deviceKey, title = "a2i 测试", body = "如果你在 iOS 看到这条推送，说明配置成功", level = "active")
+    val msg = BarkMessage(deviceKey = server.deviceKey, title = "GotMsg 测试", body = "如果你在 iOS 看到这条推送，说明配置成功", level = "active")
     val r = BarkClient(server).push(msg)
     return if (r.isSuccess) "已发送，请查看 iOS 端" else "发送失败：${r.exceptionOrNull()?.message}"
 }
+
+private suspend fun testNtfy(server: NtfyServer): String {
+    if (server.topic.isBlank()) return "未填写 topic"
+    val r = NtfySender.send(server.server, server.topic, server.token, "GotMsg 测试", "如果你在 ntfy 看到这条推送，说明配置成功")
+    return if (r.isSuccess) "已发送，请查看 ntfy 接收端" else "发送失败：${r.exceptionOrNull()?.message}"
+}
+
+private suspend fun testMeow(server: MeowServer): String {
+    if (server.server.isBlank()) return "未填写服务器地址"
+    if (server.deviceKey.isBlank()) return "未填写 Device Key"
+    val r = MeowSender.send(server.server, server.deviceKey, "GotMsg 测试", "如果你在鸿蒙 Meow 看到这条推送，说明配置成功")
+    return if (r.isSuccess) "已发送，请查看鸿蒙 Meow" else "发送失败：${r.exceptionOrNull()?.message}"
+}

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

@@ -37,6 +37,7 @@ 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(
@@ -70,7 +71,7 @@ fun UpdateDialog(info: UpdateInfo, onDismiss: () -> Unit) {
                     )
                     Spacer(Modifier.size(4.dp))
                     Text(
-                        "正在下载更新…",
+                        "正在下载更新…${downloadSource?.let { "（来自 $it）" } ?: ""}",
                         style = MaterialTheme.typography.bodySmall,
                         color = MaterialTheme.colorScheme.onSurfaceVariant,
                     )

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

@@ -1,3 +1,3 @@
 <resources>
-    <string name="app_name">a2i</string>
+    <string name="app_name">GotMsg 有消息</string>
 </resources>