chore: bump version to 4.11.144 [skip ci]

Attach image thumbnails via MessagingStyle message data so they survive multi-message history, drop useless image filenames, and surface TCL App Boot blocks in settings.

android/app/src/main/AndroidManifest.xml

@@ -87,4 +87,22 @@
     <uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
     <uses-permission android:name="android.permission.BLUETOOTH" />
     <uses-permission android:name="android.permission.BLUETOOTH_CONNECT" />
+
+    <!-- Android 11+ package visibility for UnifiedPush distributors (ntfy, etc.) -->
+    <queries>
+        <intent>
+            <action android:name="org.unifiedpush.android.distributor.REGISTER" />
+        </intent>
+        <intent>
+            <action android:name="org.unifiedpush.android.distributor.UNREGISTER" />
+        </intent>
+        <intent>
+            <action android:name="org.unifiedpush.android.distributor.LINK" />
+        </intent>
+        <intent>
+            <action android:name="android.intent.action.VIEW" />
+            <data android:scheme="unifiedpush" />
+        </intent>
+        <package android:name="io.heckel.ntfy" />
+    </queries>
 </manifest>

android/app/src/main/java/com/paarrot/app/MatrixSyncService.kt

@@ -21,6 +21,7 @@ import android.graphics.PorterDuffXfermode
 import android.graphics.Rect
 import androidx.core.app.NotificationCompat
 import androidx.core.app.Person
+import androidx.core.content.FileProvider
 import androidx.core.content.pm.ShortcutInfoCompat
 import androidx.core.content.pm.ShortcutManagerCompat
 import androidx.core.graphics.drawable.IconCompat
@@ -33,6 +34,8 @@ import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import org.json.JSONArray
 import org.json.JSONObject
+import java.io.File
+import java.io.FileOutputStream
 import java.net.HttpURLConnection
 import java.net.URL
 import java.net.URLEncoder
@@ -274,19 +277,17 @@ class MatrixSyncService : Service() {
 
                 val body = when {
                     eventType == "m.room.encrypted" -> "Encrypted message"
-                    eventType == "m.sticker" -> {
-                        val raw = content.optString("body")
-                        if (raw.isNotBlank()) "🖼️ $raw" else "🖼️ Sticker"
-                    }
+                    eventType == "m.sticker" -> "🖼️ Sticker"
                     else -> {
                         val msgtype = content.optString("msgtype")
                         val rawBody = content.optString("body")
                         when (msgtype) {
-                            "m.image"   -> if (rawBody.isNotBlank()) "📷 $rawBody" else "📷 Photo"
+                            // Skip Matrix body for images/stickers — it's usually a useless filename.
+                            "m.image"   -> "📷 Photo"
                             "m.video"   -> if (rawBody.isNotBlank()) "🎥 $rawBody" else "🎥 Video"
                             "m.audio"   -> if (rawBody.isNotBlank()) "🎵 $rawBody" else "🎵 Audio"
                             "m.file"    -> if (rawBody.isNotBlank()) "📎 $rawBody" else "📎 File"
-                            "m.sticker" -> if (rawBody.isNotBlank()) "🖼️ $rawBody" else "🖼️ Sticker"
+                            "m.sticker" -> "🖼️ Sticker"
                             else        -> rawBody.takeIf { it.isNotBlank() }
                         }
                     }
@@ -836,10 +837,56 @@ class MatrixSyncService : Service() {
             val sender: String,
             val text: String,
             val timestamp: Long,
+            /** content:// URI for MessagingStyle image data, if any. */
+            val imageUri: String? = null,
         )
 
         private fun historyPrefsKey(roomId: String) = KEY_MSG_HISTORY_PREFIX + roomId
 
+        private fun notifImageDir(context: Context): File =
+            File(context.cacheDir, "notif-images").apply { mkdirs() }
+
+        /** Write [bitmap] to cache and return a FileProvider URI SystemUI can read. */
+        private fun persistNotificationImage(context: Context, bitmap: Bitmap): Uri? {
+            return try {
+                val file = File(notifImageDir(context), "img_${System.currentTimeMillis()}.jpg")
+                FileOutputStream(file).use { out ->
+                    bitmap.compress(Bitmap.CompressFormat.JPEG, 85, out)
+                }
+                val uri = FileProvider.getUriForFile(
+                    context,
+                    "${context.packageName}.fileprovider",
+                    file,
+                )
+                // SystemUI reads MessagingStyle image URIs; grant explicitly on OEM builds.
+                runCatching {
+                    context.grantUriPermission(
+                        "com.android.systemui",
+                        uri,
+                        Intent.FLAG_GRANT_READ_URI_PERMISSION,
+                    )
+                }
+                uri
+            } catch (e: Exception) {
+                Log.w(TAG, "Failed to persist notification image: ${e.message}")
+                null
+            }
+        }
+
+        private fun deleteNotificationImageUri(context: Context, uriString: String?) {
+            if (uriString.isNullOrBlank()) return
+            try {
+                val uri = Uri.parse(uriString)
+                val path = uri.path ?: return
+                // FileProvider paths look like /my_cache_images/notif-images/...
+                val name = path.substringAfterLast('/')
+                if (name.isBlank()) return
+                File(notifImageDir(context), name).delete()
+            } catch (e: Exception) {
+                Log.w(TAG, "Failed to delete notification image: ${e.message}")
+            }
+        }
+
         private fun loadMessageHistory(context: Context, roomId: String): List<PendingNotifMessage> {
             val raw = context.getSharedPreferences(PREFS, Context.MODE_PRIVATE)
                 .getString(historyPrefsKey(roomId), null)
@@ -852,8 +899,9 @@ class MatrixSyncService : Service() {
                         val sender = obj.optString("sender")
                         val text = obj.optString("text")
                         val ts = obj.optLong("ts", 0L)
+                        val imageUri = obj.optString("imageUri").takeIf { it.isNotBlank() }
                         if (sender.isBlank() || text.isBlank()) continue
-                        add(PendingNotifMessage(sender, text, ts))
+                        add(PendingNotifMessage(sender, text, ts, imageUri))
                     }
                 }
             } catch (e: Exception) {
@@ -869,12 +917,14 @@ class MatrixSyncService : Service() {
         ) {
             val arr = JSONArray()
             for (msg in messages) {
-                arr.put(
-                    JSONObject()
-                        .put("sender", msg.sender)
-                        .put("text", msg.text)
-                        .put("ts", msg.timestamp)
-                )
+                val obj = JSONObject()
+                    .put("sender", msg.sender)
+                    .put("text", msg.text)
+                    .put("ts", msg.timestamp)
+                if (!msg.imageUri.isNullOrBlank()) {
+                    obj.put("imageUri", msg.imageUri)
+                }
+                arr.put(obj)
             }
             context.getSharedPreferences(PREFS, Context.MODE_PRIVATE)
                 .edit()
@@ -883,6 +933,9 @@ class MatrixSyncService : Service() {
         }
 
         private fun clearMessageHistory(context: Context, roomId: String) {
+            for (msg in loadMessageHistory(context, roomId)) {
+                deleteNotificationImageUri(context, msg.imageUri)
+            }
             context.getSharedPreferences(PREFS, Context.MODE_PRIVATE)
                 .edit()
                 .remove(historyPrefsKey(roomId))
@@ -894,12 +947,19 @@ class MatrixSyncService : Service() {
             roomId: String,
             sender: String,
             text: String,
+            imageUri: String? = null,
         ): List<PendingNotifMessage> {
-            val next = (loadMessageHistory(context, roomId) + PendingNotifMessage(
+            val previous = loadMessageHistory(context, roomId)
+            val next = (previous + PendingNotifMessage(
                 sender = sender,
                 text = text,
                 timestamp = System.currentTimeMillis(),
+                imageUri = imageUri,
             )).takeLast(MAX_MESSAGING_HISTORY)
+            // Drop image files for messages that fell out of the sliding window.
+            for (dropped in previous - next.toSet()) {
+                deleteNotificationImageUri(context, dropped.imageUri)
+            }
             saveMessageHistory(context, roomId, next)
             return next
         }
@@ -967,7 +1027,14 @@ class MatrixSyncService : Service() {
             }
             val senderPerson = personBuilder.build()
 
-            val history = appendMessageHistory(context, roomId, resolvedSender, resolvedMessage)
+            val imageUri = inlineImage?.let { persistNotificationImage(context, it) }?.toString()
+            val history = appendMessageHistory(
+                context,
+                roomId,
+                resolvedSender,
+                resolvedMessage,
+                imageUri,
+            )
 
             val channelId = channelIdForKindStatic(kind)
             val collapsedTitle = if (isDm || resolvedConversation.isNullOrBlank()) {
@@ -1008,13 +1075,17 @@ class MatrixSyncService : Service() {
                         .setImportant(true)
                         .build()
                 }
-                messagingStyle.addMessage(
-                    NotificationCompat.MessagingStyle.Message(
-                        msg.text,
-                        msg.timestamp,
-                        person,
-                    )
+                val line = NotificationCompat.MessagingStyle.Message(
+                    msg.text,
+                    msg.timestamp,
+                    person,
                 )
+                // Attach image on the message itself so multi-message history keeps thumbnails
+                // (BigPictureStyle replaces MessagingStyle and culls prior lines).
+                if (!msg.imageUri.isNullOrBlank()) {
+                    line.setData("image/jpeg", Uri.parse(msg.imageUri))
+                }
+                messagingStyle.addMessage(line)
             }
 
             val builder = NotificationCompat.Builder(context, channelId)
@@ -1044,17 +1115,6 @@ class MatrixSyncService : Service() {
             // Collapsed shade avatar (large icon). Small icon must stay the monochrome app mark.
             if (avatar != null) builder.setLargeIcon(avatar)
 
-            // Image attachments: keep MessagingStyle history; BigPicture would wipe prior lines.
-            if (inlineImage != null && history.size == 1) {
-                builder.setStyle(
-                    NotificationCompat.BigPictureStyle()
-                        .bigPicture(inlineImage)
-                        .bigLargeIcon(avatar)
-                        .setBigContentTitle(collapsedTitle)
-                        .setSummaryText(collapsedText)
-                )
-            }
-
             nm.notify(roomNotifId, builder.build())
 
             val summaryId = notificationIdForGroupSummary(groupId)

android/app/src/main/java/com/paarrot/app/SyncServicePlugin.kt

@@ -17,6 +17,8 @@ import com.getcapacitor.annotation.CapacitorPlugin
  * - `stop()` — clear persisted credentials and unregister UnifiedPush
  * - `setAppForeground({ foreground })` — tell the service whether the app UI is visible
  * - `getStatus()` — returns current fetch and UnifiedPush state
+ * - `requestDistributorSetup()` — clear saved distributor and re-open OS picker
+ * - `resolveUnifiedPushGateway({ endpoint })` — native Matrix gateway discovery
  * - `clearRoomNotifications({ roomId })` — dismiss native tray notifs for a room
  * - `setNotificationGroups({ rooms })` — persist space/DM grouping for tray nesting
  * - `showNotification({ title, body, roomId, groupId, groupName, kind, largeIconBase64 })`
@@ -131,6 +133,35 @@ class SyncServicePlugin : Plugin() {
         call.resolve(result)
     }
 
+    /**
+     * Clears the saved UnifiedPush distributor and opens the OS default-distributor
+     * picker (`unifiedpush://link`), then re-registers on success.
+     */
+    @PluginMethod
+    fun requestDistributorSetup(call: PluginCall) {
+        val currentActivity = activity
+            ?: return call.reject("Activity required to select a UnifiedPush distributor")
+        UnifiedPushManager.requestDistributorSetup(context, currentActivity) { success ->
+            call.resolve(JSObject().put("success", success))
+        }
+    }
+
+    /**
+     * Resolves the Matrix push gateway for a UnifiedPush endpoint using native HTTP
+     * so discovery is not blocked by missing CORS headers in the WebView.
+     */
+    @PluginMethod
+    fun resolveUnifiedPushGateway(call: PluginCall) {
+        val endpoint = call.getString("endpoint")
+            ?: return call.reject("endpoint required")
+        Thread {
+            val gateway = UnifiedPushManager.resolveMatrixGateway(endpoint)
+            bridge?.executeOnMainThread {
+                call.resolve(JSObject().put("gatewayUrl", gateway))
+            }
+        }.start()
+    }
+
     /**
      * Cancels native tray notifications for a Matrix room after it has been marked as read.
      */

android/app/src/main/java/com/paarrot/app/UnifiedPushManager.kt

@@ -1,12 +1,24 @@
 package com.paarrot.app
 
 import android.app.Activity
+import android.app.AlertDialog
+import android.app.AppOpsManager
 import android.content.Context
+import android.content.pm.PackageManager
+import android.os.Build
+import android.os.Handler
+import android.os.Looper
+import android.os.Process
+import android.os.SystemClock
 import android.util.Log
+import com.getcapacitor.JSArray
 import com.getcapacitor.JSObject
+import org.json.JSONObject
 import org.unifiedpush.android.connector.FailedReason
 import org.unifiedpush.android.connector.INSTANCE_DEFAULT
 import org.unifiedpush.android.connector.UnifiedPush
+import java.net.HttpURLConnection
+import java.net.URL
 
 /** Coordinates UnifiedPush registration state and bridges events back to JS. */
 object UnifiedPushManager {
@@ -14,14 +26,26 @@ object UnifiedPushManager {
     private const val PREFS = "unifiedpush_prefs"
     private const val KEY_ENDPOINT = "endpoint"
     private const val KEY_INSTANCE = "instance"
+    private const val KEY_LAST_FAILURE = "last_failure"
     private const val EVENT_NEW_ENDPOINT = "unifiedPushNewEndpoint"
     private const val EVENT_UNREGISTERED = "unifiedPushUnregistered"
     private const val EVENT_REGISTRATION_FAILED = "unifiedPushRegistrationFailed"
     private const val DEFAULT_MESSAGE = "Paarrot notifications"
+    private const val REGISTER_DELAY_MS = 750L
+    private const val IGNORE_UNREGISTER_MS = 2_500L
+    const val DEFAULT_MATRIX_GATEWAY = "https://matrix.gateway.unifiedpush.org/_matrix/push/v1/notify"
+
+    private val mainHandler = Handler(Looper.getMainLooper())
 
     @Volatile
     private var plugin: SyncServicePlugin? = null
 
+    @Volatile
+    private var setupGeneration = 0
+
+    @Volatile
+    private var ignoreUnregisteredUntilElapsed = 0L
+
     fun setPlugin(plugin: SyncServicePlugin) {
         this.plugin = plugin
     }
@@ -44,15 +68,183 @@ object UnifiedPushManager {
             return
         }
 
-        UnifiedPush.tryUseCurrentOrDefaultDistributor(activity) { success ->
-            if (success) {
-                requestRegistration(context)
-            } else {
+        // Prefer an explicit in-app picker so the user always sees something;
+        // tryUseDefaultDistributor is silent when only one distributor is installed.
+        requestDistributorSetup(context, activity) { success ->
+            if (!success) {
                 dispatchRegistrationFailed(FailedReason.ACTION_REQUIRED.name, INSTANCE_DEFAULT)
             }
         }
     }
 
+    /**
+     * Shows an in-app distributor picker, then registers after a short delay.
+     *
+     * Important: we intentionally avoid calling [UnifiedPush.removeDistributor] before the
+     * user picks. That sent an UNREGISTER that could arrive *after* the new REGISTER and
+     * wipe the fresh endpoint (looked like "found ntfy but never connects").
+     */
+    fun requestDistributorSetup(context: Context, activity: Activity, onDone: (Boolean) -> Unit) {
+        val gen = ++setupGeneration
+        ignoreUnregisteredUntilElapsed = SystemClock.elapsedRealtime() + IGNORE_UNREGISTER_MS
+        clearEndpoint(context)
+        clearLastFailure(context)
+
+        val distributors = runCatching { UnifiedPush.getDistributors(context) }
+            .getOrDefault(emptyList())
+        Log.i(TAG, "Distributor setup: found=${distributors.joinToString()}")
+        if (distributors.isEmpty()) {
+            Log.w(TAG, "No UnifiedPush distributors installed")
+            persistLastFailure(context, "NO_DISTRIBUTOR")
+            dispatchRegistrationFailed(FailedReason.ACTION_REQUIRED.name, INSTANCE_DEFAULT)
+            onDone(false)
+            return
+        }
+
+        val labels = distributors.map { packageName ->
+            distributorLabel(context, packageName)
+        }.toTypedArray()
+
+        // Guard against cancel + dismiss double-firing the callback.
+        val finished = java.util.concurrent.atomic.AtomicBoolean(false)
+        val finish: (Boolean) -> Unit = { success ->
+            if (finished.compareAndSet(false, true)) onDone(success)
+        }
+
+        activity.runOnUiThread {
+            AlertDialog.Builder(activity)
+                .setTitle("Choose push distributor")
+                .setItems(labels) { _, which ->
+                    val chosen = distributors.getOrNull(which)
+                    if (chosen.isNullOrBlank()) {
+                        finish(false)
+                        return@setItems
+                    }
+                    activateDistributor(context, chosen, gen, finish)
+                }
+                .setNegativeButton(android.R.string.cancel) { _, _ -> finish(false) }
+                .setOnCancelListener { finish(false) }
+                .show()
+        }
+    }
+
+    /**
+     * Saves [chosen] as the distributor and registers after a delay so any prior
+     * UNREGISTER from a distributor switch can settle first.
+     */
+    private fun activateDistributor(
+        context: Context,
+        chosen: String,
+        gen: Int,
+        finish: (Boolean) -> Unit,
+    ) {
+        ignoreUnregisteredUntilElapsed = SystemClock.elapsedRealtime() + IGNORE_UNREGISTER_MS
+        val previous = runCatching { UnifiedPush.getSavedDistributor(context) }.getOrNull().orEmpty()
+        Log.i(TAG, "Activating distributor=$chosen previous=$previous")
+
+        if (previous.isNotBlank() && previous != chosen) {
+            runCatching { UnifiedPush.removeDistributor(context) }
+                .onFailure { Log.w(TAG, "removeDistributor failed: ${it.message}") }
+        }
+
+        mainHandler.postDelayed({
+            if (gen != setupGeneration) {
+                Log.w(TAG, "Skipping stale distributor activation gen=$gen current=$setupGeneration")
+                finish(false)
+                return@postDelayed
+            }
+
+            runCatching { UnifiedPush.saveDistributor(context, chosen) }
+                .onFailure {
+                    Log.w(TAG, "saveDistributor failed: ${it.message}")
+                    persistLastFailure(context, "SAVE_FAILED")
+                    finish(false)
+                    return@postDelayed
+                }
+
+            val saved = runCatching { UnifiedPush.getSavedDistributor(context) }.getOrNull()
+            if (saved != chosen) {
+                Log.e(TAG, "Distributor not saved after saveDistributor (got=$saved)")
+                persistLastFailure(context, "SAVE_NOT_PERSISTED")
+                finish(false)
+                return@postDelayed
+            }
+
+            requestRegistration(context)
+            // Report true once register was requested; JS polls for the endpoint.
+            finish(true)
+
+            // One retry if the distributor is slow to ack.
+            mainHandler.postDelayed({
+                if (gen != setupGeneration) return@postDelayed
+                if (!getEndpoint(context).isNullOrBlank()) return@postDelayed
+                Log.w(TAG, "No endpoint yet after ${REGISTER_DELAY_MS}ms — retrying register")
+                requestRegistration(context)
+
+                // OEM "App Boot" / AUTO_START can silently drop NEW_ENDPOINT (seen on TCL).
+                mainHandler.postDelayed({
+                    if (gen != setupGeneration) return@postDelayed
+                    if (!getEndpoint(context).isNullOrBlank()) return@postDelayed
+                    val reason = if (isAutoStartRestricted(context)) {
+                        "AUTO_START_BLOCKED"
+                    } else {
+                        "NO_ENDPOINT"
+                    }
+                    Log.w(TAG, "Still no endpoint after register retries — $reason")
+                    persistLastFailure(context, reason)
+                    dispatchRegistrationFailed(reason, INSTANCE_DEFAULT)
+                }, 4_000L)
+            }, REGISTER_DELAY_MS)
+        }, if (previous.isNotBlank() && previous != chosen) REGISTER_DELAY_MS else 150L)
+    }
+
+    /** Human-readable label for a distributor package (falls back to package name). */
+    private fun distributorLabel(context: Context, packageName: String): String {
+        return try {
+            val pm = context.packageManager
+            val appInfo = pm.getApplicationInfo(packageName, 0)
+            val label = pm.getApplicationLabel(appInfo)?.toString().orEmpty()
+            if (label.isNotBlank() && label != packageName) "$label ($packageName)" else packageName
+        } catch (_: PackageManager.NameNotFoundException) {
+            packageName
+        }
+    }
+
+    /**
+     * Discovers the Matrix push gateway for a UnifiedPush endpoint via native HTTP
+     * (WebView `fetch` fails — ntfy responses omit CORS headers).
+     */
+    fun resolveMatrixGateway(endpoint: String): String {
+        return try {
+            val endpointUrl = URL(endpoint)
+            val discoveryUrl = URL(
+                endpointUrl.protocol,
+                endpointUrl.host,
+                endpointUrl.port,
+                "/_matrix/push/v1/notify",
+            )
+            val conn = discoveryUrl.openConnection() as HttpURLConnection
+            try {
+                conn.requestMethod = "GET"
+                conn.connectTimeout = 4_000
+                conn.readTimeout = 6_000
+                conn.setRequestProperty("Accept", "application/json")
+                if (conn.responseCode != 200) return DEFAULT_MATRIX_GATEWAY
+
+                val body = JSONObject(conn.inputStream.bufferedReader().readText())
+                val gateway =
+                    body.optString("gateway").takeIf { it.isNotBlank() }
+                        ?: body.optJSONObject("unifiedpush")?.optString("gateway")
+                if (gateway == "matrix") discoveryUrl.toString() else DEFAULT_MATRIX_GATEWAY
+            } finally {
+                conn.disconnect()
+            }
+        } catch (e: Exception) {
+            Log.w(TAG, "Matrix gateway discovery failed: ${e.message}")
+            DEFAULT_MATRIX_GATEWAY
+        }
+    }
+
     fun unregister(context: Context) {
         runCatching {
             UnifiedPush.unregister(context, INSTANCE_DEFAULT)
@@ -70,14 +262,39 @@ object UnifiedPushManager {
         status.put("instance", getInstance(context) ?: INSTANCE_DEFAULT)
         status.put("registered", !getEndpoint(context).isNullOrBlank())
         status.put("distributor", runCatching { UnifiedPush.getSavedDistributor(context) }.getOrDefault(""))
-        status.put(
-            "distributors",
-            runCatching { UnifiedPush.getDistributors(context) }.getOrDefault(emptyList<String>())
-        )
+        status.put("lastFailure", getLastFailure(context) ?: "")
+        status.put("autoStartBlocked", isAutoStartRestricted(context))
+        val distributors = JSArray()
+        runCatching { UnifiedPush.getDistributors(context) }
+            .getOrDefault(emptyList())
+            .forEach { distributors.put(it) }
+        status.put("distributors", distributors)
         return status
     }
 
+    /**
+     * TCL / some OEMs expose an AUTO_START app-op. When it is not MODE_ALLOWED,
+     * [AppBootManager] drops distributor broadcasts such as NEW_ENDPOINT, so
+     * UnifiedPush never finishes registering even though ntfy is selected.
+     */
+    private fun isAutoStartRestricted(context: Context): Boolean {
+        return try {
+            val appOps = context.getSystemService(Context.APP_OPS_SERVICE) as AppOpsManager
+            val mode = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+                appOps.unsafeCheckOpNoThrow("android:auto_start", Process.myUid(), context.packageName)
+            } else {
+                @Suppress("DEPRECATION")
+                appOps.checkOpNoThrow("android:auto_start", Process.myUid(), context.packageName)
+            }
+            mode != AppOpsManager.MODE_ALLOWED && mode != AppOpsManager.MODE_DEFAULT
+        } catch (_: Exception) {
+            false
+        }
+    }
+
     fun onNewEndpoint(context: Context, endpoint: String, instance: String) {
+        Log.i(TAG, "onNewEndpoint instance=$instance endpoint=$endpoint")
+        clearLastFailure(context)
         val previousEndpoint = getEndpoint(context)
         persistEndpoint(context, endpoint, instance)
         val payload = JSObject().apply {
@@ -88,11 +305,18 @@ object UnifiedPushManager {
         dispatch(EVENT_NEW_ENDPOINT, payload)
     }
 
-    fun onRegistrationFailed(reason: String, instance: String) {
+    fun onRegistrationFailed(context: Context, reason: String, instance: String) {
+        Log.w(TAG, "onRegistrationFailed reason=$reason instance=$instance")
+        persistLastFailure(context, reason)
         dispatchRegistrationFailed(reason, instance)
     }
 
     fun onUnregistered(context: Context, instance: String) {
+        if (SystemClock.elapsedRealtime() < ignoreUnregisteredUntilElapsed) {
+            Log.i(TAG, "Ignoring unregistered during setup window instance=$instance")
+            return
+        }
+        Log.i(TAG, "onUnregistered instance=$instance")
         val previousEndpoint = getEndpoint(context)
         clearEndpoint(context)
         dispatchUnregistered(previousEndpoint, instance)
@@ -100,9 +324,11 @@ object UnifiedPushManager {
 
     private fun requestRegistration(context: Context) {
         runCatching {
+            Log.i(TAG, "Calling UnifiedPush.register instance=$INSTANCE_DEFAULT")
             UnifiedPush.register(context, INSTANCE_DEFAULT, DEFAULT_MESSAGE, null)
         }.onFailure {
             Log.w(TAG, "UnifiedPush register failed: ${it.message}")
+            persistLastFailure(context, FailedReason.INTERNAL_ERROR.name)
             dispatchRegistrationFailed(FailedReason.INTERNAL_ERROR.name, INSTANCE_DEFAULT)
         }
     }
@@ -141,6 +367,21 @@ object UnifiedPushManager {
             .apply()
     }
 
+    private fun persistLastFailure(context: Context, reason: String) {
+        context.getSharedPreferences(PREFS, Context.MODE_PRIVATE).edit()
+            .putString(KEY_LAST_FAILURE, reason)
+            .apply()
+    }
+
+    private fun clearLastFailure(context: Context) {
+        context.getSharedPreferences(PREFS, Context.MODE_PRIVATE).edit()
+            .remove(KEY_LAST_FAILURE)
+            .apply()
+    }
+
+    private fun getLastFailure(context: Context): String? =
+        context.getSharedPreferences(PREFS, Context.MODE_PRIVATE).getString(KEY_LAST_FAILURE, null)
+
     private fun getEndpoint(context: Context): String? =
         context.getSharedPreferences(PREFS, Context.MODE_PRIVATE).getString(KEY_ENDPOINT, null)
 

android/app/src/main/java/com/paarrot/app/UnifiedPushService.kt

@@ -21,7 +21,7 @@ class UnifiedPushService : PushService() {
 
     override fun onRegistrationFailed(reason: FailedReason, instance: String) {
         Log.w(TAG, "UnifiedPush registration failed: $reason")
-        UnifiedPushManager.onRegistrationFailed(reason.name, instance)
+        UnifiedPushManager.onRegistrationFailed(applicationContext, reason.name, instance)
     }
 
     override fun onUnregistered(instance: String) {

overlay/src/app/features/settings/notifications/SystemNotification.tsx

@@ -170,22 +170,34 @@ type PushStatus = {
   registered: boolean;
   distributor: string;
   endpoint: string;
+  distributors: string[];
+  lastFailure: string;
+  autoStartBlocked: boolean;
 };
 
 /** Android-only section showing UnifiedPush registration status and controls. */
 function AndroidPushNotifications() {
   const [status, setStatus] = useState<PushStatus | undefined>(undefined);
   const [loading, setLoading] = useState(true);
+  const [lastError, setLastError] = useState<string | undefined>(undefined);
 
   const refresh = useCallback(async () => {
     setLoading(true);
     const s = await getBackgroundSyncStatus();
+    const distributors = Array.isArray(s?.distributors)
+      ? s.distributors
+      : typeof s?.distributors === 'string' && s.distributors && s.distributors !== '[]'
+        ? [s.distributors]
+        : [];
     setStatus(
       s
         ? {
             registered: s.registered,
             distributor: s.distributor || '',
             endpoint: s.endpoint || '',
+            distributors,
+            lastFailure: s.lastFailure || '',
+            autoStartBlocked: Boolean(s.autoStartBlocked),
           }
         : undefined
     );
@@ -198,8 +210,14 @@ function AndroidPushNotifications() {
 
   const [resetState, reset] = useAsyncCallback(
     useCallback(async () => {
-      await requestResetPushRegistration();
+      setLastError(undefined);
+      const result = await requestResetPushRegistration();
       await refresh();
+      if (!result.success) {
+        setLastError(
+          'Selected distributor but did not get a push endpoint. In ntfy: enable UnifiedPush, allow unrestricted battery, then try Reset again.'
+        );
+      }
     }, [refresh])
   );
 
@@ -214,6 +232,50 @@ function AndroidPushNotifications() {
     resetState.status === AsyncStatus.Loading ||
     pingState.status === AsyncStatus.Loading;
 
+  const statusDescription = (() => {
+    if (loading) return 'Loading status…';
+    if (status === undefined) {
+      return (
+        <Text as="span" style={{ color: color.Critical.Main }} size="T200">
+          Failed to read push status.
+        </Text>
+      );
+    }
+    if (status.registered) {
+      return (
+        <Text as="span" size="T200">
+          {`Distributor: ${status.distributor || 'unknown'}`}
+        </Text>
+      );
+    }
+    if (status.lastFailure === 'AUTO_START_BLOCKED' || status.autoStartBlocked) {
+      return (
+        <Text as="span" style={{ color: color.Critical.Main }} size="T200">
+          Phone is blocking auto-start for Paarrot. Open App Boot / Auto-start settings, allow Paarrot (and ntfy), then tap Reset.
+        </Text>
+      );
+    }
+    if (status.lastFailure) {
+      return (
+        <Text as="span" style={{ color: color.Critical.Main }} size="T200">
+          {`Registration failed (${status.lastFailure}). Tap Reset and pick ntfy again.`}
+        </Text>
+      );
+    }
+    if (status.distributors.length === 0) {
+      return (
+        <Text as="span" style={{ color: color.Critical.Main }} size="T200">
+          No UnifiedPush distributor found. Install ntfy from Play Store/F-Droid and enable UnifiedPush in ntfy settings.
+        </Text>
+      );
+    }
+    return (
+      <Text as="span" style={{ color: color.Warning?.Main ?? color.Critical.Main }} size="T200">
+        {`Found ${status.distributors.join(', ')} but not registered yet. Tap Reset and pick ntfy.`}
+      </Text>
+    );
+  })();
+
   return (
     <Box direction="Column" gap="100">
       <Text size="L400">Android Push (UnifiedPush)</Text>
@@ -226,29 +288,20 @@ function AndroidPushNotifications() {
         <SettingTile
           title="Background Notifications"
           description={
-            loading ? (
-              'Loading status…'
-            ) : status === undefined ? (
-              <Text as="span" style={{ color: color.Critical.Main }} size="T200">
-                Failed to read push status.
-              </Text>
-            ) : status.registered ? (
-              <>
-                <Text as="span" size="T200">
-                  {`Distributor: ${status.distributor || 'unknown'}`}
+            <>
+              {statusDescription}
+              {lastError ? (
+                <Text as="span" style={{ color: color.Critical.Main, display: 'block' }} size="T200">
+                  {lastError}
                 </Text>
-              </>
-            ) : (
-              <Text as="span" style={{ color: color.Warning?.Main ?? color.Critical.Main }} size="T200">
-                Not registered. Tap &quot;Reset&quot; to choose a distributor app.
-              </Text>
-            )
+              ) : null}
+            </>
           }
           after={loading ? <Spinner variant="Secondary" /> : undefined}
         />
         <SettingTile
           title="Change Distributor"
-          description="Re-open the UnifiedPush distributor selection dialog."
+          description="Shows a list of installed UnifiedPush apps (ntfy, etc.) and registers the one you pick."
           after={
             <Button
               size="300"

overlay/src/app/pages/client/ClientNonUIFeatures.tsx

@@ -121,7 +121,8 @@ function notificationBodyFromEvent(mEvent: MatrixEvent): string | undefined {
   const rawBody = typeof content.body === 'string' ? content.body : undefined;
   switch (content.msgtype) {
     case 'm.image':
-      return rawBody ? `📷 ${rawBody}` : '📷 Photo';
+      // Matrix body is usually a filename — skip it in the shade.
+      return '📷 Photo';
     case 'm.video':
       return rawBody ? `🎥 ${rawBody}` : '🎥 Video';
     case 'm.audio':
@@ -129,7 +130,7 @@ function notificationBodyFromEvent(mEvent: MatrixEvent): string | undefined {
     case 'm.file':
       return rawBody ? `📎 ${rawBody}` : '📎 File';
     case 'm.sticker':
-      return rawBody ? `🖼️ ${rawBody}` : '🖼️ Sticker';
+      return '🖼️ Sticker';
     default:
       return rawBody;
   }

overlay/src/app/utils/backgroundSync.ts

@@ -8,6 +8,9 @@ type UnifiedPushStatus = {
   registered: boolean;
   distributor: string;
   distributors: string[] | string;
+  lastFailure?: string;
+  /** OEM App Boot / AUTO_START is blocking distributor broadcasts (e.g. TCL). */
+  autoStartBlocked?: boolean;
 };
 
 type ClearRoomNotificationsResult = {
@@ -52,6 +55,8 @@ interface MatrixBackgroundSyncPlugin {
   setAppForeground(options: { foreground: boolean }): Promise<void>;
   /** Returns fetch state and current UnifiedPush registration details. */
   getStatus(): Promise<UnifiedPushStatus>;
+  /** Native Matrix gateway discovery for a UnifiedPush endpoint (avoids WebView CORS). */
+  resolveUnifiedPushGateway(options: { endpoint: string }): Promise<{ gatewayUrl: string }>;
   /** Cancel native tray notifications posted for a Matrix room. */
   clearRoomNotifications(options: { roomId: string }): Promise<ClearRoomNotificationsResult>;
   /**
@@ -170,6 +175,15 @@ const normalizeDistributors = (raw: UnifiedPushStatus['distributors']): string[]
 };
 
 const resolveUnifiedPushGateway = async (endpoint: string): Promise<string> => {
+  // Prefer native HTTP — ntfy/Matrix gateway responses omit CORS headers, so
+  // WebView fetch fails with TypeError: Failed to fetch and wrongly falls back.
+  try {
+    const result = await MatrixBackgroundSync.resolveUnifiedPushGateway({ endpoint });
+    if (result?.gatewayUrl) return result.gatewayUrl;
+  } catch (err) {
+    console.warn('[BackgroundSync] Native UnifiedPush gateway discovery failed:', err);
+  }
+
   try {
     const discoveryUrl = new URL(endpoint);
     discoveryUrl.pathname = '/_matrix/push/v1/notify';
@@ -526,6 +540,7 @@ export const setAppForegroundState = async (foreground: boolean): Promise<void>
  * Re-opens the UnifiedPush distributor selection dialog.
  * Allows users to re-select or change their push notification distributor without terminal access.
  * Useful when the current endpoint becomes unavailable.
+ * Waits briefly for the distributor to return an endpoint so the settings UI can refresh accurately.
  */
 export const requestResetPushRegistration = async (): Promise<{ success: boolean }> => {
   if (!isBackgroundSyncSupported()) {
@@ -536,7 +551,23 @@ export const requestResetPushRegistration = async (): Promise<{ success: boolean
   try {
     const result = await MatrixBackgroundSync.requestDistributorSetup();
     console.log('[BackgroundSync] requestDistributorSetup completed:', result);
-    return result ?? { success: false };
+    if (!result?.success) return { success: false };
+
+    // Endpoint arrives asynchronously from the distributor after register().
+    for (let i = 0; i < 40; i += 1) {
+      await new Promise((resolve) => setTimeout(resolve, 250));
+      const status = await getBackgroundSyncStatus();
+      if (status?.registered && status.endpoint) {
+        return { success: true };
+      }
+      if (status?.lastFailure) {
+        console.warn('[BackgroundSync] Registration failed while waiting:', status.lastFailure);
+        return { success: false };
+      }
+    }
+
+    console.warn('[BackgroundSync] Distributor selected but no endpoint received in time');
+    return { success: false };
   } catch (err) {
     console.error('[BackgroundSync] requestDistributorSetup failed:', err);
     return { success: false };

package.json

@@ -1,6 +1,6 @@
 {
   "name": "paarrot",
-  "version": "4.11.140",
+  "version": "4.11.144",
   "description": "Paarrot - A Matrix client based on Cinny",
   "engines": {
     "node": ">=18.0.0"