feat: sync catalog, server, and MusicFree updates

MusicFree/android/app/build.gradle

@@ -114,7 +114,7 @@ static def getVersion() {
 // }
 
 def appVersion = getVersion()
-def appVersionCode = 400012
+def appVersionCode = 400015
 
 
 android {

MusicFree/android/app/src/main/AndroidManifest.xml

@@ -0,0 +1,168 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="fun.upup.musicfree">
+
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.WAKE_LOCK" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
+    <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
+    <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS" />
+
+    <application
+      android:name=".MainApplication"
+      android:label="@string/app_name"
+      android:icon="@mipmap/ic_launcher"
+      android:roundIcon="@mipmap/ic_launcher_round"
+      android:allowBackup="false"
+      android:theme="@style/AppTheme"
+      android:supportsRtl="true"
+      android:requestLegacyExternalStorage="true"
+      android:usesCleartextTraffic="true"
+      android:extractNativeLibs="true"
+    >
+      <activity
+        android:name=".MainActivity"
+        android:theme="@style/Theme.App.SplashScreen"
+        android:label="@string/app_name"
+        android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|screenSize|smallestScreenSize|uiMode"
+        android:launchMode="singleTask"
+        android:windowSoftInputMode="adjustResize"
+        android:exported="true">
+        <intent-filter>
+            <action android:name="android.intent.action.MAIN" />
+            <category android:name="android.intent.category.LAUNCHER" />
+        </intent-filter>
+          <intent-filter>
+              <action android:name="android.intent.action.VIEW" />
+              <category android:name="android.intent.category.DEFAULT" />
+              <category android:name="android.intent.category.BROWSABLE" />
+              <data android:scheme="musicfree" android:host="app"/>
+              <data android:scheme="musicfree" android:host="install"/>
+          </intent-filter>
+          <!-- 处理音频文件 -->
+          <intent-filter>
+              <action android:name="android.intent.action.VIEW" />
+              <category android:name="android.intent.category.DEFAULT" />
+              <category android:name="android.intent.category.BROWSABLE" />
+              <data android:scheme="file" />
+              <data android:mimeType="audio/*" />
+          </intent-filter>
+          <intent-filter>
+              <action android:name="android.intent.action.VIEW" />
+              <category android:name="android.intent.category.DEFAULT" />
+              <category android:name="android.intent.category.BROWSABLE" />
+              <data android:scheme="content" />
+              <data android:mimeType="audio/*" />
+          </intent-filter>
+          <!-- 处理特定音频格式 -->
+          <intent-filter>
+              <action android:name="android.intent.action.VIEW" />
+              <category android:name="android.intent.category.DEFAULT" />
+              <category android:name="android.intent.category.BROWSABLE" />
+              <data android:scheme="file" />
+              <data android:mimeType="*/*" />
+              <data android:pathPattern=".*\\.mp3" />
+              <data android:pathPattern=".*\\.MP3" />
+          </intent-filter>
+          <intent-filter>
+              <action android:name="android.intent.action.VIEW" />
+              <category android:name="android.intent.category.DEFAULT" />
+              <category android:name="android.intent.category.BROWSABLE" />
+              <data android:scheme="file" />
+              <data android:mimeType="*/*" />
+              <data android:pathPattern=".*\\.flac" />
+              <data android:pathPattern=".*\\.FLAC" />
+          </intent-filter>
+          <intent-filter>
+              <action android:name="android.intent.action.VIEW" />
+              <category android:name="android.intent.category.DEFAULT" />
+              <category android:name="android.intent.category.BROWSABLE" />
+              <data android:scheme="file" />
+              <data android:mimeType="*/*" />
+              <data android:pathPattern=".*\\.m4a" />
+              <data android:pathPattern=".*\\.M4A" />
+          </intent-filter>
+          <intent-filter>
+              <action android:name="android.intent.action.VIEW" />
+              <category android:name="android.intent.category.DEFAULT" />
+              <category android:name="android.intent.category.BROWSABLE" />
+              <data android:scheme="file" />
+              <data android:mimeType="*/*" />
+              <data android:pathPattern=".*\\.wav" />
+              <data android:pathPattern=".*\\.WAV" />
+          </intent-filter>
+          <intent-filter>
+              <action android:name="android.intent.action.VIEW" />
+              <category android:name="android.intent.category.DEFAULT" />
+              <category android:name="android.intent.category.BROWSABLE" />
+              <data android:scheme="content" />
+              <data android:mimeType="*/*" />
+              <data android:pathPattern=".*\\.mp3" />
+              <data android:pathPattern=".*\\.MP3" />
+          </intent-filter>
+          <intent-filter>
+              <action android:name="android.intent.action.VIEW" />
+              <category android:name="android.intent.category.DEFAULT" />
+              <category android:name="android.intent.category.BROWSABLE" />
+              <data android:scheme="content" />
+              <data android:mimeType="*/*" />
+              <data android:pathPattern=".*\\.flac" />
+              <data android:pathPattern=".*\\.FLAC" />
+          </intent-filter>
+          <intent-filter>
+              <action android:name="android.intent.action.VIEW" />
+              <category android:name="android.intent.category.DEFAULT" />
+              <category android:name="android.intent.category.BROWSABLE" />
+              <data android:scheme="content" />
+              <data android:mimeType="*/*" />
+              <data android:pathPattern=".*\\.m4a" />
+              <data android:pathPattern=".*\\.M4A" />
+          </intent-filter>          
+          <intent-filter>
+              <action android:name="android.intent.action.VIEW" />
+              <category android:name="android.intent.category.DEFAULT" />
+              <category android:name="android.intent.category.BROWSABLE" />
+              <data android:scheme="content" />
+              <data android:mimeType="*/*" />
+              <data android:pathPattern=".*\\.wav" />
+              <data android:pathPattern=".*\\.WAV" />
+          </intent-filter>
+          <!-- 处理JavaScript文件 -->
+          <intent-filter>
+              <action android:name="android.intent.action.VIEW" />
+              <category android:name="android.intent.category.DEFAULT" />
+              <category android:name="android.intent.category.BROWSABLE" />
+              <data android:scheme="file" />
+              <data android:mimeType="text/javascript" />
+          </intent-filter>
+          <intent-filter>
+              <action android:name="android.intent.action.VIEW" />
+              <category android:name="android.intent.category.DEFAULT" />
+              <category android:name="android.intent.category.BROWSABLE" />
+              <data android:scheme="content" />
+              <data android:mimeType="text/javascript" />
+          </intent-filter>
+          <intent-filter>
+              <action android:name="android.intent.action.VIEW" />
+              <category android:name="android.intent.category.DEFAULT" />
+              <category android:name="android.intent.category.BROWSABLE" />
+              <data android:scheme="file" />
+              <data android:mimeType="*/*" />
+              <data android:pathPattern=".*\\.js" />
+              <data android:pathPattern=".*\\.JS" />
+          </intent-filter>
+          <intent-filter>
+              <action android:name="android.intent.action.VIEW" />
+              <category android:name="android.intent.category.DEFAULT" />
+              <category android:name="android.intent.category.BROWSABLE" />
+              <data android:scheme="content" />
+              <data android:mimeType="*/*" />
+              <data android:pathPattern=".*\\.js" />
+              <data android:pathPattern=".*\\.JS" />
+          </intent-filter>
+      </activity>
+    </application>
+</manifest>

MusicFree/android/app/src/main/java/fun/upup/musicfree/utils/UtilsModule.kt

@@ -11,7 +11,12 @@ import android.provider.Settings
 import android.util.DisplayMetrics
 import android.view.WindowInsets
 import android.view.WindowManager
+import androidx.core.app.NotificationChannelCompat
+import androidx.core.app.NotificationCompat
+import androidx.core.app.NotificationManagerCompat
 import androidx.core.content.ContextCompat
+import `fun`.upup.musicfree.MainActivity
+import `fun`.upup.musicfree.R
 import com.facebook.react.bridge.Arguments
 import com.facebook.react.bridge.Promise
 import com.facebook.react.bridge.ReactApplicationContext
@@ -23,6 +28,8 @@ import kotlin.system.exitProcess
 class UtilsModule(context: ReactApplicationContext) : ReactContextBaseJavaModule(context) {
 
     private val reactContext: ReactApplicationContext = context;
+    private val playbackDiagnosticChannelId = "musicfree_playback_diag"
+    private val playbackDiagnosticNotificationId = 42042
 
     override fun getName() = "NativeUtils"
 
@@ -96,6 +103,61 @@ class UtilsModule(context: ReactApplicationContext) : ReactContextBaseJavaModule
         }
     }
 
+    @ReactMethod
+    fun showPlaybackDiagnosticNotification(title: String, message: String, promise: Promise) {
+        try {
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+                val hasPermission = ContextCompat.checkSelfPermission(
+                    reactContext,
+                    Manifest.permission.POST_NOTIFICATIONS,
+                ) == PackageManager.PERMISSION_GRANTED
+                if (!hasPermission) {
+                    promise.resolve(null)
+                    return
+                }
+            }
+
+            val manager = NotificationManagerCompat.from(reactContext)
+            val channel = NotificationChannelCompat.Builder(
+                playbackDiagnosticChannelId,
+                NotificationManagerCompat.IMPORTANCE_HIGH,
+            )
+                .setName("Playback Diagnostics")
+                .setDescription("Playback error and stall diagnostics")
+                .build()
+            manager.createNotificationChannel(channel)
+
+            val intent = Intent(reactContext, MainActivity::class.java).apply {
+                flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TOP or Intent.FLAG_ACTIVITY_SINGLE_TOP
+            }
+            val pendingIntentFlags =
+                android.app.PendingIntent.FLAG_UPDATE_CURRENT or
+                    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) android.app.PendingIntent.FLAG_IMMUTABLE else 0
+            val pendingIntent = android.app.PendingIntent.getActivity(
+                reactContext,
+                0,
+                intent,
+                pendingIntentFlags,
+            )
+
+            val notification = NotificationCompat.Builder(reactContext, playbackDiagnosticChannelId)
+                .setSmallIcon(R.mipmap.ic_launcher)
+                .setContentTitle(title)
+                .setContentText(message)
+                .setStyle(NotificationCompat.BigTextStyle().bigText(message))
+                .setContentIntent(pendingIntent)
+                .setAutoCancel(true)
+                .setPriority(NotificationCompat.PRIORITY_HIGH)
+                .setVisibility(NotificationCompat.VISIBILITY_PUBLIC)
+                .build()
+
+            manager.notify(playbackDiagnosticNotificationId, notification)
+            promise.resolve(null)
+        } catch (e: Exception) {
+            promise.reject("show_playback_diagnostic_notification_failed", e)
+        }
+    }
+
     @ReactMethod(isBlockingSynchronousMethod = true)
     fun getWindowDimensions(): WritableMap {
         val windowManager = reactApplicationContext.getSystemService(Context.WINDOW_SERVICE) as WindowManager

MusicFree/package.json

@@ -1,6 +1,6 @@
 {
   "name": "MusicFree",
-  "version": "0.6.3",
+  "version": "0.6.7",
   "private": true,
   "license": "AGPL",
   "author": {
@@ -19,6 +19,7 @@
     "connect-mumu": "adb kill-server & adb connect localhost:7555",
     "build-android": "cd .\\android\\ && .\\gradlew assembleRelease",
     "generate-assets": "node ./generator/generate-assets.mjs",
+    "postinstall": "patch-package",
     "prepare": "husky"
   },
   "dependencies": {
@@ -114,6 +115,7 @@
     "husky": "^9.1.4",
     "jest": "^29.6.3",
     "lint-staged": "^15.2.7",
+    "patch-package": "^8.0.0",
     "prettier": "2.8.8",
     "react-native-svg-transformer": "^1.5.0",
     "react-test-renderer": "18.3.1",

MusicFree/patches/react-native-track-player+4.1.1.patch

@@ -0,0 +1,253 @@
+diff --git a/node_modules/react-native-track-player/android/src/main/java/com/doublesymmetry/trackplayer/service/MusicService.kt b/node_modules/react-native-track-player/android/src/main/java/com/doublesymmetry/trackplayer/service/MusicService.kt
+index 9d6d869..8f149f8 100644
+--- a/node_modules/react-native-track-player/android/src/main/java/com/doublesymmetry/trackplayer/service/MusicService.kt
++++ b/node_modules/react-native-track-player/android/src/main/java/com/doublesymmetry/trackplayer/service/MusicService.kt
+@@ -4,17 +4,23 @@ import android.app.*
+ import android.content.Context
+ import android.content.Intent
+ import android.content.pm.ServiceInfo
++import android.graphics.Bitmap
+ import android.net.Uri
+ import android.os.Binder
+ import android.os.Build
+ import android.os.Bundle
+ import android.os.IBinder
+ import android.support.v4.media.RatingCompat
++import android.support.v4.media.session.MediaSessionCompat
++import android.support.v4.media.session.PlaybackStateCompat
+ import androidx.annotation.MainThread
+ import androidx.core.app.NotificationCompat
+ import androidx.core.app.NotificationCompat.PRIORITY_LOW
++import androidx.core.app.NotificationManagerCompat
++import androidx.media.session.MediaButtonReceiver
+ import com.doublesymmetry.kotlinaudio.models.*
+ import com.doublesymmetry.kotlinaudio.models.NotificationButton.*
++import com.doublesymmetry.kotlinaudio.notification.NotificationManager as KotlinAudioNotificationManager
+ import com.doublesymmetry.kotlinaudio.players.QueuedAudioPlayer
+ import com.doublesymmetry.trackplayer.R as TrackPlayerR
+ import com.doublesymmetry.trackplayer.extensions.NumberExt.Companion.toMilliseconds
+@@ -94,11 +100,52 @@ class MusicService : HeadlessJsTaskService() {
+     private var compactCapabilities: List<Capability> = emptyList()
+ 
+     override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
++        if (handleNotificationAction(intent)) {
++            return START_STICKY
++        }
+         startTask(getTaskConfig(intent))
+         startAndStopEmptyNotificationToAvoidANR()
+         return START_STICKY
+     }
+ 
++    private fun handleNotificationAction(intent: Intent?): Boolean {
++        val action = intent?.action ?: return false
++        if (!this::player.isInitialized) {
++            Timber.w("Ignoring notification action before player initialization: %s", action)
++            return true
++        }
++        when (action) {
++            ACTION_NOTIFICATION_PLAY -> play()
++            ACTION_NOTIFICATION_PAUSE -> pause()
++            ACTION_NOTIFICATION_NEXT -> skipToNext()
++            ACTION_NOTIFICATION_PREVIOUS -> {
++                dispatchPlaybackButtonEvent(MusicEvents.BUTTON_SKIP_PREVIOUS)
++            }
++            else -> return false
++        }
++        Timber.d("Handled explicit notification action: %s", action)
++        return true
++    }
++
++    private fun dispatchPlaybackButtonEvent(event: String, data: Bundle? = null) {
++        val reactInstanceManager = reactNativeHost.reactInstanceManager
++        if (reactInstanceManager.currentReactContext != null) {
++            emit(event, data)
++            return
++        }
++        startTask(getTaskConfig(null))
++        scope.launch {
++            repeat(40) {
++                if (reactInstanceManager.currentReactContext != null) {
++                    emit(event, data)
++                    return@launch
++                }
++                delay(100)
++            }
++            Timber.w("Timed out waiting for React context before dispatching event: %s", event)
++        }
++    }
++
+     /**
+      * Workaround for the "Context.startForegroundService() did not then call Service.startForeground()"
+      * within 5s" ANR and crash by creating an empty notification and stopping it right after. For more
+@@ -236,6 +283,11 @@ class MusicService : HeadlessJsTaskService() {
+         val notificationConfig = NotificationConfig(buttonsList, accentColor, smallIcon, pendingIntent)
+ 
+         player.notificationManager.createNotification(notificationConfig)
++        scope.launch {
++            delay(500)
++            player.notificationManager.createNotification(notificationConfig)
++            player.notificationManager.invalidate()
++        }
+ 
+         // setup progress update events if configured
+         progressUpdateJob?.cancel()
+@@ -279,6 +331,138 @@ class MusicService : HeadlessJsTaskService() {
+         }
+     }
+ 
++    private fun hasNotificationCapability(capability: Capability): Boolean {
++        return notificationCapabilities.contains(capability) || capabilities.contains(capability)
++    }
++
++    private fun getMediaSessionCompat(): MediaSessionCompat? {
++        return try {
++            val field = KotlinAudioNotificationManager::class.java.getDeclaredField("mediaSession")
++            field.isAccessible = true
++            field.get(player.notificationManager) as? MediaSessionCompat
++        } catch (error: Exception) {
++            Timber.w(error, "Failed to access media session from notification manager")
++            null
++        }
++    }
++
++    private fun buildTransportControlNotification(original: Notification): Notification {
++        val builder = NotificationCompat.Builder(this, getNotificationChannelId(original))
++            .setContentTitle(original.extras?.getCharSequence(Notification.EXTRA_TITLE))
++            .setContentText(original.extras?.getCharSequence(Notification.EXTRA_TEXT))
++            .setSubText(original.extras?.getCharSequence(Notification.EXTRA_SUB_TEXT))
++            .setContentIntent(original.contentIntent)
++            .setDeleteIntent(original.deleteIntent)
++            .setCategory(original.category ?: Notification.CATEGORY_TRANSPORT)
++            .setVisibility(NotificationCompat.VISIBILITY_PUBLIC)
++            .setOnlyAlertOnce(true)
++            .setOngoing(player.playWhenReady)
++            .setShowWhen(original.`when` > 0)
++            .setWhen(original.`when`)
++            .setSmallIcon(ExoPlayerR.drawable.exo_notification_small_icon)
++        val mediaSession = getMediaSessionCompat()
++        val compactActionIndexes = mutableListOf<Int>()
++
++        getNotificationLargeIcon(original)?.let { builder.setLargeIcon(it) }
++        if (original.color != 0) {
++            builder.color = original.color
++        }
++        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
++            builder.foregroundServiceBehavior = NotificationCompat.FOREGROUND_SERVICE_IMMEDIATE
++        }
++
++        if (hasNotificationCapability(Capability.SKIP_TO_PREVIOUS)) {
++            val previousIntent = createServiceActionPendingIntent(ACTION_NOTIFICATION_PREVIOUS, 1)
++            if (previousIntent != null) {
++                builder.addAction(
++                    ExoPlayerR.drawable.exo_notification_previous,
++                    "Previous",
++                    previousIntent
++                )
++                compactActionIndexes += compactActionIndexes.size
++            }
++        }
++
++        if (hasNotificationCapability(Capability.PLAY) || hasNotificationCapability(Capability.PAUSE)) {
++            val playPauseIntent = if (player.isPlaying) {
++                createServiceActionPendingIntent(ACTION_NOTIFICATION_PAUSE, 2)
++            } else {
++                createServiceActionPendingIntent(ACTION_NOTIFICATION_PLAY, 2)
++            }
++            if (playPauseIntent != null) {
++                builder.addAction(
++                    if (player.isPlaying) ExoPlayerR.drawable.exo_notification_pause
++                    else ExoPlayerR.drawable.exo_notification_play,
++                    if (player.isPlaying) "Pause" else "Play",
++                    playPauseIntent
++                )
++                compactActionIndexes += compactActionIndexes.size
++            }
++        }
++
++        if (hasNotificationCapability(Capability.SKIP_TO_NEXT)) {
++            val nextIntent = createServiceActionPendingIntent(ACTION_NOTIFICATION_NEXT, 3)
++            if (nextIntent != null) {
++                builder.addAction(
++                    ExoPlayerR.drawable.exo_notification_next,
++                    "Next",
++                    nextIntent
++                )
++                compactActionIndexes += compactActionIndexes.size
++            }
++        }
++
++        val mediaStyle = androidx.media.app.NotificationCompat.MediaStyle()
++        mediaSession?.sessionToken?.let { mediaStyle.setMediaSession(it) }
++        if (compactActionIndexes.isNotEmpty()) {
++            mediaStyle.setShowActionsInCompactView(*compactActionIndexes.toIntArray())
++        }
++
++        builder.setStyle(mediaStyle)
++        return builder.build()
++    }
++
++    private fun createServiceActionPendingIntent(action: String, requestCode: Int): PendingIntent? {
++        val intent = Intent(this, MusicService::class.java).apply {
++            this.action = action
++            `package` = packageName
++        }
++        val flags = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
++            PendingIntent.FLAG_IMMUTABLE or PendingIntent.FLAG_UPDATE_CURRENT
++        } else {
++            PendingIntent.FLAG_UPDATE_CURRENT
++        }
++        return PendingIntent.getService(this, requestCode, intent, flags)
++    }
++
++    private fun getNotificationChannelId(original: Notification): String {
++        return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
++            original.channelId ?: getString(TrackPlayerR.string.rntp_temporary_channel_id)
++        } else {
++            getString(TrackPlayerR.string.rntp_temporary_channel_id)
++        }
++    }
++
++    private fun getNotificationLargeIcon(original: Notification): Bitmap? {
++        return when {
++            Build.VERSION.SDK_INT >= Build.VERSION_CODES.M -> {
++                original.getLargeIcon()?.loadDrawable(this)?.let { drawable ->
++                    val width = drawable.intrinsicWidth.takeIf { it > 0 } ?: 1
++                    val height = drawable.intrinsicHeight.takeIf { it > 0 } ?: 1
++                    Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888).also { bitmap ->
++                        val canvas = android.graphics.Canvas(bitmap)
++                        drawable.setBounds(0, 0, canvas.width, canvas.height)
++                        drawable.draw(canvas)
++                    }
++                }
++            }
++            else -> {
++                @Suppress("DEPRECATION")
++                original.largeIcon
++            }
++        }
++    }
++
+     private fun isCompact(capability: Capability): Boolean {
+         return compactCapabilities.contains(capability)
+     }
+@@ -573,7 +757,8 @@ class MusicService : HeadlessJsTaskService() {
+                     is NotificationState.POSTED -> {
+                         Timber.d("notification posted with id=%s, ongoing=%s", it.notificationId, it.ongoing)
+                         notificationId = it.notificationId;
+-                        notification = it.notification;
++                        notification = buildTransportControlNotification(it.notification)
++                        NotificationManagerCompat.from(this@MusicService).notify(notificationId!!, notification!!)
+                         if (it.ongoing) {
+                             if (player.playWhenReady) {
+                                 startForegroundIfNecessary()
+@@ -850,5 +1035,10 @@ class MusicService : HeadlessJsTaskService() {
+ 
+         const val DEFAULT_JUMP_INTERVAL = 15.0
+         const val DEFAULT_STOP_FOREGROUND_GRACE_PERIOD = 5
++
++        private const val ACTION_NOTIFICATION_PLAY = "com.doublesymmetry.trackplayer.notification.PLAY"
++        private const val ACTION_NOTIFICATION_PAUSE = "com.doublesymmetry.trackplayer.notification.PAUSE"
++        private const val ACTION_NOTIFICATION_NEXT = "com.doublesymmetry.trackplayer.notification.NEXT"
++        private const val ACTION_NOTIFICATION_PREVIOUS = "com.doublesymmetry.trackplayer.notification.PREVIOUS"
+     }
+ }

MusicFree/release/version.json

@@ -0,0 +1,13 @@
+{
+  "version": "0.6.7",
+  "changeLog": [
+    "修复推荐歌单、搜索结果歌单、榜单详情、专辑详情在“添加到歌单”时只保存已懒加载歌曲的问题，现会保存完整歌曲列表",
+    "增强 Source error 的应用内诊断日志，追加播放状态、进度和轨道上下文",
+    "修复锁屏、通知栏和悬浮控制中的上一曲在后台 React 未就绪时失效的问题",
+    "应用内日志新增 RemotePrevious、PlaybackError 决策与切歌目标关键 trace",
+    "继续保留锁屏卡住、fake-tail 过渡和 stall 的异常通知与日志"
+  ],
+  "download": [
+    "https://musicserver.daxo.top/app/MusicFree_latest_release_universal.apk"
+  ]
+}

MusicFree/src/components/base/playAllBar.tsx

@@ -18,9 +18,12 @@ interface IProps {
     musicList: IMusic.IMusicItem[] | null;
     canStar?: boolean;
     musicSheet?: IMusic.IMusicSheetItem | null;
+    resolveMusicListBeforeAdd?: () => Promise<IMusic.IMusicItem[]>;
+    addToSheetCount?: number;
 }
 export default function (props: IProps) {
-    const { musicList, canStar, musicSheet } = props;
+    const { musicList, canStar, musicSheet, resolveMusicListBeforeAdd, addToSheetCount } =
+        props;
 
     const sheetName = musicSheet?.title;
     const sheetId = musicSheet?.id;
@@ -86,6 +89,8 @@ export default function (props: IProps) {
                     showPanel("AddToMusicSheet", {
                         musicItem: musicList ?? [],
                         newSheetDefaultName: sheetName,
+                        resolveMusicItem: resolveMusicListBeforeAdd,
+                        displayCount: addToSheetCount,
                     });
                 }}
             />

MusicFree/src/components/musicBar/musicInfo.test.ts

@@ -0,0 +1,93 @@
+import { skipMusicItem } from "./musicInfo";
+import TrackPlayer from "@/core/trackPlayer";
+
+jest.mock("react-native-gesture-handler", () => ({
+    Gesture: {
+        Tap: () => ({
+            onStart() {
+                return this;
+            },
+            runOnJS() {
+                return this;
+            },
+        }),
+        Pan: () => ({
+            minPointers() {
+                return this;
+            },
+            maxPointers() {
+                return this;
+            },
+            onUpdate() {
+                return this;
+            },
+            onEnd() {
+                return this;
+            },
+        }),
+        Race: jest.fn(),
+    },
+    GestureDetector: ({ children }: { children: React.ReactNode }) => children,
+}));
+
+jest.mock("react-native-reanimated", () => ({
+    __esModule: true,
+    default: {
+        View: "AnimatedView",
+    },
+    Easing: {
+        out: jest.fn((value: unknown) => value),
+        exp: jest.fn(),
+    },
+    runOnJS: (fn: (...args: any[]) => any) => fn,
+    useAnimatedStyle: jest.fn(() => ({})),
+    useSharedValue: jest.fn((value: number) => ({ value })),
+    withTiming: jest.fn((value: number) => value),
+}));
+
+jest.mock("react-native-safe-area-context", () => ({
+    useSafeAreaInsets: () => ({
+        left: 0,
+    }),
+}));
+
+jest.mock("@/hooks/useColors", () => () => ({
+    musicBarText: "#fff",
+}));
+
+jest.mock("@/core/router", () => ({
+    ROUTE_PATH: {
+        MUSIC_DETAIL: "MUSIC_DETAIL",
+    },
+    useNavigate: () => jest.fn(),
+}));
+
+jest.mock("@/utils/rpx", () => (value: number) => value);
+
+jest.mock("@/core/trackPlayer", () => ({
+    __esModule: true,
+    default: {
+        skipToNext: jest.fn(),
+        skipToPrevious: jest.fn(),
+    },
+}));
+
+describe("musicInfo skipMusicItem", () => {
+    beforeEach(() => {
+        jest.clearAllMocks();
+    });
+
+    it("calls skipToPrevious when swiping right", () => {
+        skipMusicItem(1);
+
+        expect(TrackPlayer.skipToPrevious).toHaveBeenCalledTimes(1);
+        expect(TrackPlayer.skipToNext).not.toHaveBeenCalled();
+    });
+
+    it("calls skipToNext when swiping left", () => {
+        skipMusicItem(-1);
+
+        expect(TrackPlayer.skipToNext).toHaveBeenCalledTimes(1);
+        expect(TrackPlayer.skipToPrevious).not.toHaveBeenCalled();
+    });
+});

MusicFree/src/components/musicBar/musicInfo.tsx

@@ -107,7 +107,7 @@ interface IMusicInfoProps {
     paddingLeft?: number;
 }
 
-function skipMusicItem(direction: number) {
+export function skipMusicItem(direction: number) {
     if (direction === -1) {
         TrackPlayer.skipToNext();
     } else if (direction === 1) {

MusicFree/src/components/musicSheetPage/components/header.tsx

@@ -12,9 +12,10 @@ interface IHeaderProps {
     musicSheet: IMusic.IMusicSheetItem | null;
     musicList: IMusic.IMusicItem[] | null;
     canStar?: boolean;
+    resolveMusicListBeforeAdd?: () => Promise<IMusic.IMusicItem[]>;
 }
 export default function Header(props: IHeaderProps) {
-    const { musicSheet, musicList, canStar } = props;
+    const { musicSheet, musicList, canStar, resolveMusicListBeforeAdd } = props;
     const colors = useColors();
 
     const [maxLines, setMaxLines] = useState<number | undefined>(6);
@@ -74,6 +75,8 @@ export default function Header(props: IHeaderProps) {
                 canStar={canStar}
                 musicList={musicList}
                 musicSheet={musicSheet}
+                resolveMusicListBeforeAdd={resolveMusicListBeforeAdd}
+                addToSheetCount={musicSheet?.worksNum ?? musicList?.length}
             />
         </View>
     );

MusicFree/src/components/musicSheetPage/components/sheetMusicList.tsx

@@ -13,15 +13,24 @@ import { RequestStateCode } from "@/constants/commonConst";
 interface IMusicListProps {
     sheetInfo: IMusic.IMusicSheetItem | null;
     musicList?: IMusic.IMusicItem[] | null;
-    // 是否可收藏
+    // 鏄惁鍙敹钘?
     canStar?: boolean;
-    // 状态
+    // 鐘舵€?
     state: RequestStateCode;
     onRetry?: () => void;
     onLoadMore?: () => void;
+    resolveMusicListBeforeAdd?: () => Promise<IMusic.IMusicItem[]>;
 }
 export default function SheetMusicList(props: IMusicListProps) {
-    const { sheetInfo, musicList, canStar, state, onRetry, onLoadMore } = props;
+    const {
+        sheetInfo,
+        musicList,
+        canStar,
+        state,
+        onRetry,
+        onLoadMore,
+        resolveMusicListBeforeAdd,
+    } = props;
 
     return (
         <View style={globalStyle.fwflex1}>
@@ -36,6 +45,7 @@ export default function SheetMusicList(props: IMusicListProps) {
                                 canStar={canStar}
                                 musicSheet={sheetInfo}
                                 musicList={musicList}
+                                resolveMusicListBeforeAdd={resolveMusicListBeforeAdd}
                             />
                         }
                         onLoadMore={onLoadMore}

MusicFree/src/components/musicSheetPage/index.tsx

@@ -11,17 +11,26 @@ interface IMusicSheetPageProps {
     navTitle: string;
     sheetInfo: ICommon.WithMusicList<IMusic.IMusicSheetItemBase> | null;
     musicList?: IMusic.IMusicItem[] | null;
-    // 是否可收藏
+    // 鏄惁鍙敹钘?
     canStar?: boolean;
-    // 状态
+    // 鐘舵€?
     state: RequestStateCode;
     onRetry?: () => void;
     onLoadMore?: () => void;
+    resolveMusicListBeforeAdd?: () => Promise<IMusic.IMusicItem[]>;
 }
 
 export default function MusicSheetPage(props: IMusicSheetPageProps) {
-    const { navTitle, sheetInfo, musicList, canStar, onLoadMore, onRetry, state } =
-        props;
+    const {
+        navTitle,
+        sheetInfo,
+        musicList,
+        canStar,
+        onLoadMore,
+        onRetry,
+        state,
+        resolveMusicListBeforeAdd,
+    } = props;
 
     return (
         <VerticalSafeAreaView style={globalStyle.fwflex1}>
@@ -37,6 +46,7 @@ export default function MusicSheetPage(props: IMusicSheetPageProps) {
                 state={state}
                 onRetry={onRetry}
                 onLoadMore={onLoadMore}
+                resolveMusicListBeforeAdd={resolveMusicListBeforeAdd}
             />
             <MusicBar />
         </VerticalSafeAreaView>

MusicFree/src/components/panels/types/addToMusicSheet.test.tsx

@@ -0,0 +1,164 @@
+import React from "react";
+import renderer, { act } from "react-test-renderer";
+import AddToMusicSheet from "./addToMusicSheet";
+
+const mockShowDialog = jest.fn();
+const mockAddMusic = jest.fn();
+const mockHidePanel = jest.fn();
+
+jest.mock("react-native-safe-area-context", () => ({
+    useSafeAreaInsets: () => ({
+        bottom: 0,
+    }),
+}));
+
+jest.mock("../base/panelBase", () => {
+    return ({ renderBody }: any) => renderBody();
+});
+
+jest.mock("../base/panelHeader", () => {
+    return () => null;
+});
+
+jest.mock("@/components/base/listItem", () => {
+    const React = require("react");
+    const { Pressable } = require("react-native");
+
+    function ListItem(props: any) {
+        return React.createElement(
+            Pressable,
+            {
+                testID: props.testID ?? "list-item",
+                onPress: props.onPress,
+            },
+            props.children,
+        );
+    }
+
+    ListItem.ListItemImage = () => null;
+    ListItem.Content = () => null;
+
+    return ListItem;
+});
+
+jest.mock("react-native-gesture-handler", () => ({
+    FlatList: ({ data, ListHeaderComponent, renderItem }: any) => (
+        <>
+            {ListHeaderComponent}
+            {data.map((item: any) => renderItem({ item }))}
+        </>
+    ),
+}));
+
+jest.mock("../usePanel", () => ({
+    hidePanel: (...args: any[]) => mockHidePanel(...args),
+    showPanel: jest.fn(),
+}));
+
+jest.mock("@/core/musicSheet", () => ({
+    __esModule: true,
+    default: {
+        addMusic: (...args: any[]) => mockAddMusic(...args),
+    },
+    useSheetsBase: () => [
+        {
+            id: "sheet-1",
+            title: "收藏",
+            worksNum: 0,
+        },
+    ],
+}));
+
+jest.mock("@/components/dialogs/useDialog", () => ({
+    showDialog: (...args: any[]) => mockShowDialog(...args),
+}));
+
+jest.mock("@/utils/toast", () => ({
+    __esModule: true,
+    default: {
+        success: jest.fn(),
+        warn: jest.fn(),
+    },
+}));
+
+jest.mock("@/core/i18n", () => ({
+    useI18N: () => ({
+        t: (key: string, vars?: Record<string, any>) => {
+            if (key === "panel.addToMusicSheet.title") {
+                return `添加到歌单 (${vars?.count ?? 0}首)`;
+            }
+            if (key === "panel.addToMusicSheet.toast.success") {
+                return "已添加到歌单";
+            }
+            if (key === "panel.addToMusicSheet.toast.fail") {
+                return "添加到歌单失败";
+            }
+            if (key === "panel.addToMusicSheet.newMusicSheet") {
+                return "新建歌单";
+            }
+            if (key === "panel.addToMusicSheet.count") {
+                return `${vars?.count ?? 0}首`;
+            }
+            if (key === "common.loading") {
+                return "加载中";
+            }
+            return key;
+        },
+    }),
+}));
+
+jest.mock("@/constants/assetsConst", () => ({
+    ImgAsset: {
+        add: "add",
+        albumDefault: "albumDefault",
+    },
+}));
+
+jest.mock("@/utils/rpx", () => {
+    const fn = (value: number) => value;
+    (fn as any).vmax = (value: number) => value;
+    return fn;
+});
+
+describe("AddToMusicSheet", () => {
+    beforeEach(() => {
+        mockShowDialog.mockReset();
+        mockAddMusic.mockReset();
+        mockHidePanel.mockReset();
+    });
+
+    it("resolves the full list before saving to a sheet", async () => {
+        const partialList = [{ id: "song-1" }] as IMusic.IMusicItem[];
+        const fullList = [
+            { id: "song-1" },
+            { id: "song-2" },
+            { id: "song-3" },
+        ] as IMusic.IMusicItem[];
+        const resolveMusicItem = jest.fn().mockResolvedValue(fullList);
+
+        let tree: renderer.ReactTestRenderer;
+        await act(async () => {
+            tree = renderer.create(
+                <AddToMusicSheet
+                    musicItem={partialList}
+                    resolveMusicItem={resolveMusicItem}
+                    displayCount={3}
+                />,
+            );
+        });
+
+        const pressables = tree!.root.findAllByType(require("react-native").Pressable);
+        const targetSheetButton = pressables[1];
+
+        await act(async () => {
+            targetSheetButton.props.onPress();
+        });
+
+        expect(mockShowDialog).toHaveBeenCalledTimes(1);
+        const [, dialogPayload] = mockShowDialog.mock.calls[0];
+        await dialogPayload.task();
+
+        expect(resolveMusicItem).toHaveBeenCalledTimes(1);
+        expect(mockAddMusic).toHaveBeenCalledWith("sheet-1", fullList);
+    });
+});

MusicFree/src/components/panels/types/addToMusicSheet.tsx

@@ -1,4 +1,4 @@
-import React from "react";
+import React, { useMemo } from "react";
 import { StyleSheet, View } from "react-native";
 import rpx, { vmax } from "@/utils/rpx";
 import ListItem from "@/components/base/listItem";
@@ -12,20 +12,57 @@ import { hidePanel, showPanel } from "../usePanel";
 import PanelHeader from "../base/panelHeader";
 import MusicSheet, { useSheetsBase } from "@/core/musicSheet";
 import { useI18N } from "@/core/i18n";
+import { showDialog } from "@/components/dialogs/useDialog";
 
 interface IAddToMusicSheetProps {
     musicItem: IMusic.IMusicItem | IMusic.IMusicItem[];
-    // 如果是新建歌单，可以传入一个默认的名称
+    resolveMusicItem?: () => Promise<IMusic.IMusicItem[]>;
+    displayCount?: number;
+    // 濡傛灉鏄柊寤烘瓕鍗曪紝鍙互浼犲叆涓€涓粯璁ょ殑鍚嶇О
     newSheetDefaultName?: string;
 }
 
 export default function AddToMusicSheet(props: IAddToMusicSheetProps) {
     const sheets = useSheetsBase();
 
-    const { musicItem = [], newSheetDefaultName } = props ?? {};
+    const {
+        musicItem = [],
+        newSheetDefaultName,
+        resolveMusicItem,
+        displayCount,
+    } = props ?? {};
     const safeAreaInsets = useSafeAreaInsets();
     const { t } = useI18N();
 
+    const fallbackMusicList = useMemo(
+        () => (Array.isArray(musicItem) ? musicItem : [musicItem]),
+        [musicItem],
+    );
+
+    const addMusicToSheet = async (sheetId: string) => {
+        hidePanel();
+        showDialog("LoadingDialog", {
+            title: t("panel.addToMusicSheet.title", {
+                count: displayCount ?? fallbackMusicList.length,
+            }),
+            loadingText: t("common.loading"),
+            task: async () => {
+                const resolvedMusicList =
+                    (await resolveMusicItem?.()) ?? fallbackMusicList;
+                await MusicSheet.addMusic(sheetId, resolvedMusicList);
+                return resolvedMusicList;
+            },
+            onResolve(_, hideLoadingDialog) {
+                hideLoadingDialog();
+                Toast.success(t("panel.addToMusicSheet.toast.success"));
+            },
+            onReject(_, hideLoadingDialog) {
+                hideLoadingDialog();
+                Toast.warn(t("panel.addToMusicSheet.toast.fail"));
+            },
+        });
+    };
+
     return (
         <PanelBase
             renderBody={() => (
@@ -34,7 +71,7 @@ export default function AddToMusicSheet(props: IAddToMusicSheetProps) {
                         hideButtons
                         title={
                             t("panel.addToMusicSheet.title", {
-                                count: Array.isArray(musicItem) ? musicItem.length : 1,
+                                count: displayCount ?? fallbackMusicList.length,
                             })
                         }
                     />
@@ -54,13 +91,7 @@ export default function AddToMusicSheet(props: IAddToMusicSheetProps) {
                                             defaultName: newSheetDefaultName,
                                             async onSheetCreated(sheetId) {
                                                 try {
-                                                    await MusicSheet.addMusic(
-                                                        sheetId,
-                                                        musicItem,
-                                                    );
-                                                    Toast.success(
-                                                        t("panel.addToMusicSheet.toast.success"),
-                                                    );
+                                                    await addMusicToSheet(sheetId);
                                                 } catch {
                                                     Toast.warn(
                                                         t("panel.addToMusicSheet.toast.fail"),
@@ -69,7 +100,9 @@ export default function AddToMusicSheet(props: IAddToMusicSheetProps) {
                                             },
                                             onCancel() {
                                                 showPanel("AddToMusicSheet", {
-                                                    musicItem: musicItem,
+                                                    musicItem,
+                                                    resolveMusicItem,
+                                                    displayCount,
                                                     newSheetDefaultName,
                                                 });
                                             },
@@ -86,16 +119,7 @@ export default function AddToMusicSheet(props: IAddToMusicSheetProps) {
                                     withHorizontalPadding
                                     key={`${sheet.id}`}
                                     onPress={async () => {
-                                        try {
-                                            await MusicSheet.addMusic(
-                                                sheet.id,
-                                                musicItem,
-                                            );
-                                            hidePanel();
-                                            Toast.success(t("panel.addToMusicSheet.toast.success"));
-                                        } catch {
-                                            Toast.warn(t("panel.addToMusicSheet.toast.fail"));
-                                        }
+                                        await addMusicToSheet(sheet.id);
                                     }}>
                                     <ListItem.ListItemImage
                                         uri={sheet.coverImg}

MusicFree/src/core/i18n/languages/en-us.json

@@ -46,6 +46,7 @@
     "sidebar.languageSettings": "Language Settings",
     "sidebar.downloadManager": "Download Manager",
     "checkUpdate.error.latestVersion": "Already the latest version",
+    "checkUpdate.error.checkFailed": "Failed to check for updates. Verify the update source and try again.",
     "home.recommendSheet": "Recommended Playlists",
     "home.topList": "Charts",
     "home.playHistory": "Play History",

MusicFree/src/core/i18n/languages/zh-cn.json

@@ -46,6 +46,7 @@
     "sidebar.languageSettings": "语言设置",
     "sidebar.downloadManager": "下载管理",
     "checkUpdate.error.latestVersion": "当前已是最新版本",
+    "checkUpdate.error.checkFailed": "检查更新失败，请确认更新源可访问后重试",
     "home.recommendSheet": "推荐歌单",
     "home.topList": "榜单",
     "home.playHistory": "播放历史",

MusicFree/src/core/i18n/languages/zh-tw.json

@@ -46,6 +46,7 @@
     "sidebar.languageSettings": "語言設定",
     "sidebar.downloadManager": "下載管理",
     "checkUpdate.error.latestVersion": "當前已是最新版本",
+    "checkUpdate.error.checkFailed": "檢查更新失敗，請確認更新來源可存取後重試",
     "home.recommendSheet": "推薦歌單",
     "home.topList": "榜單",
     "home.playHistory": "播放歷史",

MusicFree/src/core/pluginManager/plugin.ts

@@ -26,7 +26,7 @@ import { default as DeviceInfo, default as deviceInfoModule } from "react-native
 import RNFS, { exists, readFile, stat, writeFile } from "react-native-fs";
 import { URL } from "react-native-url-polyfill";
 import * as webdav from "webdav";
-import { devLog, errorLog, trace } from "../../utils/log";
+import { devLog, errorLog, persistErrorLog, trace } from "../../utils/log";
 import Network from "../../utils/network";
 import LocalMusicSheet from "../localMusicSheet";
 import MediaCache from "../mediaCache";

MusicFree/src/core/trackPlayer/index.ts

@@ -8,7 +8,7 @@ import pathConst from "@/constants/pathConst";
 import { MusicRepeatMode } from "@/constants/repeatModeConst";
 import delay from "@/utils/delay";
 import getUrlExt from "@/utils/getUrlExt";
-import { errorLog, forceTrace, trace } from "@/utils/log";
+import { errorLog, forceTrace, persistErrorLog, trace } from "@/utils/log";
 import { createMediaIndexMap } from "@/utils/mediaIndexMap";
 import {
     getLocalPath,
@@ -36,11 +36,13 @@ import {
     PlaybackErrorAction,
     decidePlaybackErrorAction,
 } from "./playbackErrorDecision";
+import { shouldHandlePlaybackQueueEnded } from "./playbackTransitionDecision";
 import {
     FAKE_TAIL_SILENT_WAV_BASE64,
     resolveFakeTailAudioPath,
     shouldRewriteFakeTailAudio,
 } from "./fakeTailAudio";
+import { buildInvalidSourceLogPayload } from "./playbackFailureLog";
 
 import { TrackPlayerEvents } from "@/core.defination/trackPlayer";
 import type { IAppConfig } from "@/types/core/config";
@@ -319,6 +321,38 @@ class TrackPlayer extends EventEmitter<{
                 },
             );
 
+            ReactNativeTrackPlayer.addEventListener(
+                Event.PlaybackQueueEnded,
+                async evt => {
+                    const currentTrack =
+                        await ReactNativeTrackPlayer.getActiveTrack().catch(() => null);
+                    const activeTrackIndex =
+                        await ReactNativeTrackPlayer.getActiveTrackIndex().catch(() => null);
+                    const shouldHandle = shouldHandlePlaybackQueueEnded({
+                        activeTrackIndex,
+                        activeTrackMarker:
+                            (currentTrack as { $?: string } | undefined)?.$,
+                        activeTrackUrl: currentTrack?.url,
+                        eventTrack: evt.track,
+                        fakeTrackMarker: internalFakeSoundKey,
+                        fakeTrackUrl: TrackPlayer.fakeAudioUrl,
+                    });
+
+                    forceTrace("[TrackPlayer] PlaybackQueueEnded", {
+                        eventTrack: evt.track,
+                        position: evt.position,
+                        activeTrackIndex,
+                        activeTrackUrl: currentTrack?.url,
+                        shouldHandle,
+                    });
+
+                    if (shouldHandle) {
+                        forceTrace("[TrackPlayer] fake-tail-queue-ended");
+                        await this.handlePlayEndTransition();
+                    }
+                },
+            );
+
             this.serviceInited = true;
         }
     }
@@ -723,6 +757,13 @@ class TrackPlayer extends EventEmitter<{
                 }
             } else if (message === PlayFailReason.INVALID_SOURCE) {
                 trace("Invalid source, playback failed");
+                persistErrorLog(
+                    "[TrackPlayer] invalid-source",
+                    buildInvalidSourceLogPayload(
+                        musicItem,
+                        !this.configService.getConfig("basic.autoStopWhenError"),
+                    ),
+                );
                 await this.handlePlayFail();
             } else if (message === PlayFailReason.PLAY_LIST_IS_EMPTY) {
                 // 闂冪喎鍨弰顖溾敄閻ㄥ嫸绱濇稉宥呯安鐠囥儱鍤悳鎷岀箹缁夊秵鍎忛敓?
@@ -754,11 +795,18 @@ class TrackPlayer extends EventEmitter<{
             return;
         }
 
+        const targetMusic = this.getPlayListMusicAt(this.currentIndex + 1);
         forceTrace("[TrackPlayer] skipToNext", {
             currentIndex: this.currentIndex,
             repeatMode: this.repeatMode,
+            targetMusic: targetMusic
+                ? {
+                    id: targetMusic.id,
+                    platform: targetMusic.platform,
+                }
+                : null,
         });
-        await this.play(this.getPlayListMusicAt(this.currentIndex + 1), true);
+        await this.play(targetMusic, true);
     }
 
     async skipToPrevious(): Promise<void> {
@@ -767,14 +815,20 @@ class TrackPlayer extends EventEmitter<{
             return;
         }
 
+        const targetMusic = this.getPlayListMusicAt(
+            this.currentIndex === -1 ? 0 : this.currentIndex - 1,
+        );
         forceTrace("[TrackPlayer] skipToPrevious", {
             currentIndex: this.currentIndex,
             repeatMode: this.repeatMode,
+            targetMusic: targetMusic
+                ? {
+                    id: targetMusic.id,
+                    platform: targetMusic.platform,
+                }
+                : null,
         });
-        await this.play(
-            this.getPlayListMusicAt(this.currentIndex === -1 ? 0 : this.currentIndex - 1),
-            true,
-        );
+        await this.play(targetMusic, true);
     }
 
     async changeQuality(newQuality: IMusic.IQualityKey): Promise<boolean> {
@@ -1335,4 +1389,3 @@ enum PlayFailReason {
 
 const trackPlayer = new TrackPlayer();
 export default trackPlayer;
-

MusicFree/src/core/trackPlayer/playbackFailureLog.test.ts

@@ -0,0 +1,24 @@
+import { buildInvalidSourceLogPayload } from "./playbackFailureLog";
+
+describe("buildInvalidSourceLogPayload", () => {
+    it("captures track context for invalid source diagnostics", () => {
+        const payload = buildInvalidSourceLogPayload(
+            {
+                artist: "Singer",
+                id: "song-1",
+                platform: "TestPlugin",
+                title: "Song",
+            } as any,
+            true,
+        );
+
+        expect(payload).toEqual({
+            artist: "Singer",
+            id: "song-1",
+            platform: "TestPlugin",
+            title: "Song",
+            triggerAutoSkip: true,
+            type: "invalid-source",
+        });
+    });
+});

MusicFree/src/core/trackPlayer/playbackFailureLog.ts

@@ -0,0 +1,13 @@
+export function buildInvalidSourceLogPayload(
+    musicItem?: Partial<IMusic.IMusicItem> | null,
+    triggerAutoSkip = false,
+) {
+    return {
+        artist: musicItem?.artist,
+        id: musicItem?.id,
+        platform: musicItem?.platform,
+        title: musicItem?.title,
+        triggerAutoSkip,
+        type: "invalid-source",
+    };
+}

MusicFree/src/core/trackPlayer/playbackTransitionDecision.test.ts

@@ -0,0 +1,37 @@
+import { shouldHandlePlaybackQueueEnded } from "./playbackTransitionDecision";
+
+describe("shouldHandlePlaybackQueueEnded", () => {
+    it("handles queue-ended when native event says fake tail finished", () => {
+        expect(
+            shouldHandlePlaybackQueueEnded({
+                eventTrack: 1,
+                fakeTrackMarker: "__internal_fake__",
+                fakeTrackUrl:
+                    "file:///data/user/0/fun.upup.musicfree/cache/musicfree-track-player/silent-tail.wav",
+            }),
+        ).toBe(true);
+    });
+
+    it("handles queue-ended when active track is marked as fake", () => {
+        expect(
+            shouldHandlePlaybackQueueEnded({
+                activeTrackMarker: "__internal_fake__",
+                eventTrack: 0,
+                fakeTrackMarker: "__internal_fake__",
+                fakeTrackUrl: "musicfree://fake-audio",
+            }),
+        ).toBe(true);
+    });
+
+    it("ignores queue-ended when active track is already a real song", () => {
+        expect(
+            shouldHandlePlaybackQueueEnded({
+                activeTrackMarker: undefined,
+                activeTrackUrl: "https://example.com/real.flac",
+                eventTrack: 0,
+                fakeTrackMarker: "__internal_fake__",
+                fakeTrackUrl: "musicfree://fake-audio",
+            }),
+        ).toBe(false);
+    });
+});

MusicFree/src/core/trackPlayer/playbackTransitionDecision.ts

@@ -0,0 +1,45 @@
+interface IShouldHandlePlaybackQueueEndedParams {
+    activeTrackIndex?: number | null;
+    activeTrackMarker?: string;
+    activeTrackUrl?: string;
+    eventTrack?: number | null;
+    fakeTrackMarker?: string;
+    fakeTrackUrl?: string;
+}
+
+const defaultFakeTrackUrl = "musicfree://fake-audio";
+
+export function shouldHandlePlaybackQueueEnded(
+    params: IShouldHandlePlaybackQueueEndedParams,
+) {
+    const {
+        activeTrackIndex,
+        activeTrackMarker,
+        activeTrackUrl,
+        eventTrack,
+        fakeTrackMarker,
+        fakeTrackUrl = defaultFakeTrackUrl,
+    } = params;
+
+    if (
+        !!activeTrackMarker &&
+        !!fakeTrackMarker &&
+        activeTrackMarker === fakeTrackMarker
+    ) {
+        return true;
+    }
+
+    if (activeTrackUrl === fakeTrackUrl) {
+        return true;
+    }
+
+    if (activeTrackIndex === 1) {
+        return true;
+    }
+
+    if ((activeTrackIndex === null || activeTrackIndex === undefined) && eventTrack === 1) {
+        return true;
+    }
+
+    return false;
+}

MusicFree/src/entry/bootstrap/bootstrap.ts

@@ -25,7 +25,7 @@ import { PERMISSIONS, check, request } from "react-native-permissions";
 import RNTrackPlayer, { AppKilledPlaybackBehavior, Capability } from "react-native-track-player";
 import i18n from "@/core/i18n";
 import bootstrapAtom from "./bootstrap.atom";
-import { getTrackPlayerOptionPayload } from "./trackPlayerOptions";
+import { applyTrackPlayerOptions } from "./trackPlayerOptions";
 import { getDefaultStore } from "jotai";
 
 
@@ -164,14 +164,14 @@ export async function initTrackPlayer(logger?: IPerfLogger) {
     }
     logger?.mark("加载播放器");
 
-    await RNTrackPlayer.updateOptions({
+    await applyTrackPlayerOptions({
+        showExitOnNotification:
+            !!Config.getConfig("basic.showExitOnNotification"),
+        Capability,
+        AppKilledPlaybackBehavior,
+        updateOptions: RNTrackPlayer.updateOptions,
         icon: ImgAsset.logoTransparent,
         progressUpdateEventInterval: 1,
-        ...getTrackPlayerOptionPayload(
-            !!Config.getConfig("basic.showExitOnNotification"),
-            Capability,
-            AppKilledPlaybackBehavior,
-        ),
     });
     logger?.mark("播放器初始化完成");
     trace("播放器初始化完成");

MusicFree/src/entry/bootstrap/trackPlayerOptions.test.ts

@@ -1,4 +1,7 @@
-import { getTrackPlayerOptionPayload } from "./trackPlayerOptions";
+import {
+    applyTrackPlayerOptions,
+    getTrackPlayerOptionPayload,
+} from "./trackPlayerOptions";
 
 describe("getTrackPlayerOptionPayload", () => {
     const Capability = {
@@ -12,6 +15,8 @@ describe("getTrackPlayerOptionPayload", () => {
 
     const AppKilledPlaybackBehavior = {
         ContinuePlayback: "ContinuePlayback",
+        StopPlaybackAndRemoveNotification:
+            "StopPlaybackAndRemoveNotification",
     } as const;
 
     it("keeps the playback service foreground across short track transition gaps", () => {
@@ -23,7 +28,7 @@ describe("getTrackPlayerOptionPayload", () => {
 
         expect(options.android.stopForegroundGracePeriod).toBe(30);
         expect(options.android.appKilledPlaybackBehavior).toBe(
-            AppKilledPlaybackBehavior.ContinuePlayback,
+            AppKilledPlaybackBehavior.StopPlaybackAndRemoveNotification,
         );
         expect(options.android.alwaysPauseOnInterruption).toBe(false);
     });
@@ -44,5 +49,34 @@ describe("getTrackPlayerOptionPayload", () => {
         expect(withoutStop.capabilities).not.toContain(Capability.Stop);
         expect(withStop.notificationCapabilities).toContain(Capability.SeekTo);
         expect(withoutStop.notificationCapabilities).toContain(Capability.SeekTo);
+        expect(withStop.notificationCapabilities).toContain(Capability.Play);
+        expect(withStop.notificationCapabilities).not.toContain(Capability.Pause);
+        expect(withoutStop.notificationCapabilities).not.toContain(Capability.Pause);
+    });
+
+    it("reapplies notification control capabilities through updateOptions", async () => {
+        const updateOptions = jest.fn().mockResolvedValue(undefined);
+
+        const payload = await applyTrackPlayerOptions({
+            showExitOnNotification: false,
+            Capability,
+            AppKilledPlaybackBehavior,
+            updateOptions,
+            icon: 1234,
+            progressUpdateEventInterval: 1,
+        });
+
+        expect(updateOptions).toHaveBeenCalledTimes(1);
+        expect(updateOptions).toHaveBeenCalledWith({
+            icon: 1234,
+            progressUpdateEventInterval: 1,
+            ...getTrackPlayerOptionPayload(
+                false,
+                Capability,
+                AppKilledPlaybackBehavior,
+            ),
+        });
+        expect(payload.notificationCapabilities).toContain(Capability.SeekTo);
+        expect(payload.capabilities).toContain(Capability.SkipToNext);
     });
 });

MusicFree/src/entry/bootstrap/trackPlayerOptions.ts

@@ -9,8 +9,11 @@ type CapabilityLike = {
 
 type AppKilledPlaybackBehaviorLike = {
     ContinuePlayback: unknown;
+    StopPlaybackAndRemoveNotification: unknown;
 };
 
+type UpdateOptionsFn = (options: Record<string, unknown>) => Promise<unknown>;
+
 export function getTrackPlayerOptionPayload(
     showExitOnNotification: boolean,
     Capability: CapabilityLike,
@@ -30,16 +33,58 @@ export function getTrackPlayerOptionPayload(
             Capability.SkipToNext,
             Capability.SkipToPrevious,
         ];
+    const notificationCapabilities = showExitOnNotification
+        ? [
+            Capability.Play,
+            Capability.SkipToNext,
+            Capability.SkipToPrevious,
+            Capability.Stop,
+            Capability.SeekTo,
+        ]
+        : [
+            Capability.Play,
+            Capability.SkipToNext,
+            Capability.SkipToPrevious,
+            Capability.SeekTo,
+        ];
 
     return {
         android: {
             alwaysPauseOnInterruption: false,
             appKilledPlaybackBehavior:
-                AppKilledPlaybackBehavior.ContinuePlayback,
+                AppKilledPlaybackBehavior.StopPlaybackAndRemoveNotification,
             stopForegroundGracePeriod: 30,
         },
         capabilities,
-        compactCapabilities: capabilities,
-        notificationCapabilities: [...capabilities, Capability.SeekTo],
+        compactCapabilities: notificationCapabilities,
+        notificationCapabilities,
     };
 }
+
+export async function applyTrackPlayerOptions({
+    showExitOnNotification,
+    Capability,
+    AppKilledPlaybackBehavior,
+    updateOptions,
+    icon,
+    progressUpdateEventInterval,
+}: {
+    showExitOnNotification: boolean;
+    Capability: CapabilityLike;
+    AppKilledPlaybackBehavior: AppKilledPlaybackBehaviorLike;
+    updateOptions: UpdateOptionsFn;
+    icon: unknown;
+    progressUpdateEventInterval: number;
+}) {
+    const payload = {
+        icon,
+        progressUpdateEventInterval,
+        ...getTrackPlayerOptionPayload(
+            showExitOnNotification,
+            Capability,
+            AppKilledPlaybackBehavior,
+        ),
+    };
+    await updateOptions(payload);
+    return payload;
+}

MusicFree/src/entry/bootstrap/trackPlayerRemotePrevious.test.ts

@@ -0,0 +1,34 @@
+import { getTrackPlayerOptionPayload } from "./trackPlayerOptions";
+
+describe("track player remote previous support", () => {
+    const Capability = {
+        Play: "Play",
+        Pause: "Pause",
+        SkipToNext: "SkipToNext",
+        SkipToPrevious: "SkipToPrevious",
+        Stop: "Stop",
+        SeekTo: "SeekTo",
+    } as const;
+
+    const AppKilledPlaybackBehavior = {
+        ContinuePlayback: "ContinuePlayback",
+        StopPlaybackAndRemoveNotification:
+            "StopPlaybackAndRemoveNotification",
+    } as const;
+
+    it("keeps previous control exposed for notification and compact controls", () => {
+        const payload = getTrackPlayerOptionPayload(
+            false,
+            Capability,
+            AppKilledPlaybackBehavior,
+        );
+
+        expect(payload.capabilities).toContain(Capability.SkipToPrevious);
+        expect(payload.notificationCapabilities).toContain(
+            Capability.SkipToPrevious,
+        );
+        expect(payload.compactCapabilities).toContain(
+            Capability.SkipToPrevious,
+        );
+    });
+});

MusicFree/src/hooks/useCheckUpdate.test.ts

@@ -0,0 +1,102 @@
+jest.mock("@/components/dialogs/useDialog", () => ({
+    showDialog: jest.fn(),
+}));
+
+jest.mock("@/utils/persistStatus", () => ({
+    __esModule: true,
+    default: {
+        get: jest.fn(),
+    },
+}));
+
+jest.mock("@/utils/checkUpdate", () => ({
+    __esModule: true,
+    default: jest.fn(),
+}));
+
+jest.mock("@/utils/toast", () => ({
+    __esModule: true,
+    default: {
+        success: jest.fn(),
+        warn: jest.fn(),
+    },
+}));
+
+jest.mock("@/core/i18n", () => ({
+    __esModule: true,
+    default: {
+        t: jest.fn((key: string) => key),
+    },
+}));
+
+const { showDialog } = require("@/components/dialogs/useDialog");
+const PersistStatus = require("@/utils/persistStatus").default;
+const checkUpdate = require("@/utils/checkUpdate").default;
+const Toast = require("@/utils/toast").default;
+const {
+    checkUpdateAndShowResult,
+} = require("./useCheckUpdate");
+
+describe("checkUpdateAndShowResult", () => {
+    beforeEach(() => {
+        jest.clearAllMocks();
+        PersistStatus.get.mockReturnValue(undefined);
+    });
+
+    it("shows latest-version toast only when update check succeeds without new version", async () => {
+        checkUpdate.mockResolvedValue({
+            needUpdate: false,
+            data: {
+                version: "0.6.3",
+                changeLog: [],
+                download: [],
+            },
+        });
+
+        checkUpdateAndShowResult(true);
+        await Promise.resolve();
+
+        expect(Toast.success).toHaveBeenCalledWith(
+            "checkUpdate.error.latestVersion",
+        );
+        expect(Toast.warn).not.toHaveBeenCalled();
+        expect(showDialog).not.toHaveBeenCalled();
+    });
+
+    it("shows warning toast when update check fails", async () => {
+        checkUpdate.mockResolvedValue({
+            needUpdate: false,
+            error: true,
+        });
+
+        checkUpdateAndShowResult(true);
+        await Promise.resolve();
+
+        expect(Toast.warn).toHaveBeenCalledWith(
+            "checkUpdate.error.checkFailed",
+        );
+        expect(Toast.success).not.toHaveBeenCalled();
+        expect(showDialog).not.toHaveBeenCalled();
+    });
+
+    it("shows download dialog when newer version is available", async () => {
+        checkUpdate.mockResolvedValue({
+            needUpdate: true,
+            data: {
+                version: "0.6.4",
+                changeLog: ["diagnostic build"],
+                download: ["http://example.com/app.apk", "http://backup/app.apk"],
+            },
+        });
+
+        checkUpdateAndShowResult(true);
+        await Promise.resolve();
+
+        expect(showDialog).toHaveBeenCalledWith("DownloadDialog", {
+            version: "0.6.4",
+            content: ["diagnostic build"],
+            fromUrl: "http://example.com/app.apk",
+            backUrl: "http://backup/app.apk",
+        });
+    });
+});

MusicFree/src/hooks/useCheckUpdate.ts

@@ -14,7 +14,6 @@ export const checkUpdateAndShowResult = (
         if (updateInfo?.needUpdate) {
             const { data } = updateInfo;
             const skipVersion = PersistStatus.get("app.skipVersion");
-            console.log(skipVersion, data);
             if (
                 checkSkip &&
                 skipVersion &&
@@ -28,8 +27,13 @@ export const checkUpdateAndShowResult = (
                 fromUrl: data.download[0],
                 backUrl: data.download[1],
             });
-        } else {
-            if (showToast) {
+            return;
+        }
+
+        if (showToast) {
+            if (updateInfo?.error) {
+                Toast.warn(i18n.t("checkUpdate.error.checkFailed"));
+            } else {
                 Toast.success(i18n.t("checkUpdate.error.latestVersion"));
             }
         }

MusicFree/src/native/utils/index.ts

@@ -6,6 +6,10 @@ interface INativeUtils extends NativeModule {
     requestStoragePermission: () => void;
     isIgnoringBatteryOptimizations: () => Promise<boolean>;
     requestIgnoreBatteryOptimizations: () => Promise<boolean>;
+    showPlaybackDiagnosticNotification: (
+        title: string,
+        message: string,
+    ) => Promise<void>;
     getWindowDimensions: () => { width: number, height: number }; // Fix bug: https://github.com/facebook/react-native/issues/47080
 }
 

MusicFree/src/pages/albumDetail/hooks/useAlbumMusicList.ts

@@ -1,13 +1,21 @@
 import { RequestStateCode } from "@/constants/commonConst";
 import PluginManager from "@/core/pluginManager";
+import { resolvePagedMusicList } from "@/utils/resolvePagedMusicList";
 import { useCallback, useEffect, useRef, useState } from "react";
 
 export default function useAlbumDetail(
     originalAlbumItem: IAlbum.IAlbumItem | null,
 ) {
     const currentPageRef = useRef(1);
+    const musicListRef = useRef<IMusic.IMusicItem[]>(
+        originalAlbumItem?.musicList ?? [],
+    );
+    const requestStateRef = useRef<RequestStateCode>(RequestStateCode.IDLE);
+    const pendingLoadRef = useRef<Promise<void> | null>(null);
 
-    const [requestState, setRequestState] = useState<RequestStateCode>(RequestStateCode.IDLE);
+    const [requestState, setRequestState] = useState<RequestStateCode>(
+        RequestStateCode.IDLE,
+    );
     const [albumItem, setAlbumItem] = useState<IAlbum.IAlbumItemBase | null>(
         originalAlbumItem,
     );
@@ -15,63 +23,99 @@ export default function useAlbumDetail(
         originalAlbumItem?.musicList ?? [],
     );
 
-    const getAlbumDetail = useCallback(
-        async function () {
-            // 加载中：直接退出
-            if (originalAlbumItem === null ||
-                requestState === RequestStateCode.FINISHED ||
-                requestState === RequestStateCode.PENDING_FIRST_PAGE ||
-                requestState === RequestStateCode.PENDING_REST_PAGE) {
-                return;
-            }
+    const getAlbumDetail = useCallback(async function () {
+        if (
+            originalAlbumItem === null ||
+            requestStateRef.current === RequestStateCode.FINISHED ||
+            requestStateRef.current === RequestStateCode.PENDING_FIRST_PAGE ||
+            requestStateRef.current === RequestStateCode.PENDING_REST_PAGE
+        ) {
+            return;
+        }
 
+        const task = (async () => {
             try {
-                if (currentPageRef.current === 1) {
-                    setRequestState(RequestStateCode.PENDING_FIRST_PAGE);
-                } else {
-                    setRequestState(RequestStateCode.PENDING_REST_PAGE);
-                }
+                const currentPage = currentPageRef.current;
+                const nextState =
+                    currentPage === 1
+                        ? RequestStateCode.PENDING_FIRST_PAGE
+                        : RequestStateCode.PENDING_REST_PAGE;
+                requestStateRef.current = nextState;
+                setRequestState(nextState);
+
                 const result = await PluginManager.getByMedia(
                     originalAlbumItem,
-                )?.methods?.getAlbumInfo?.(
-                    originalAlbumItem,
-                    currentPageRef.current,
-                );
+                )?.methods?.getAlbumInfo?.(originalAlbumItem, currentPage);
                 if (!result) {
                     throw new Error();
                 }
-                if (result?.albumItem) {
+                if (result.albumItem) {
                     setAlbumItem(prev => ({
                         ...(prev ?? {}),
                         ...(result.albumItem as IAlbum.IAlbumItemBase),
                         platform: originalAlbumItem.platform,
                     }));
                 }
-                if (result?.musicList) {
+                if (result.musicList) {
                     setMusicList(prev => {
-                        if (currentPageRef.current === 1) {
-                            return result?.musicList ?? prev;
-                        } else {
-                            return [...prev, ...(result.musicList ?? [])];
-                        }
+                        const nextMusicList =
+                            currentPage === 1
+                                ? result.musicList ?? prev
+                                : [...prev, ...(result.musicList ?? [])];
+                        musicListRef.current = nextMusicList;
+                        return nextMusicList;
                     });
                 }
-                if (result.isEnd) {
-                    setRequestState(RequestStateCode.FINISHED);
-                } else {
-                    setRequestState(RequestStateCode.PARTLY_DONE);
-                }
+                const finished =
+                    result.isEnd === false
+                        ? RequestStateCode.PARTLY_DONE
+                        : RequestStateCode.FINISHED;
+                requestStateRef.current = finished;
+                setRequestState(finished);
                 currentPageRef.current += 1;
             } catch {
+                requestStateRef.current = RequestStateCode.ERROR;
                 setRequestState(RequestStateCode.ERROR);
+            } finally {
+                pendingLoadRef.current = null;
             }
-        },
-        [requestState],
-    );
+        })();
+
+        pendingLoadRef.current = task;
+        await task;
+    }, [originalAlbumItem]);
+
+    const resolveMusicListBeforeAdd = useCallback(async () => {
+        if (pendingLoadRef.current) {
+            await pendingLoadRef.current;
+        }
+
+        if (originalAlbumItem === null) {
+            return musicListRef.current;
+        }
+
+        return resolvePagedMusicList({
+            initialMusicList: musicListRef.current,
+            nextPage: currentPageRef.current,
+            isEnd: requestStateRef.current === RequestStateCode.FINISHED,
+            loadPage: async page => {
+                const result = await PluginManager.getByMedia(
+                    originalAlbumItem,
+                )?.methods?.getAlbumInfo?.(originalAlbumItem, page);
+                return result ?? null;
+            },
+        });
+    }, [originalAlbumItem]);
 
     useEffect(() => {
         getAlbumDetail();
-    }, []);
+    }, [getAlbumDetail]);
 
-    return [requestState, albumItem, musicList, getAlbumDetail] as const;
+    return [
+        requestState,
+        albumItem,
+        musicList,
+        getAlbumDetail,
+        resolveMusicListBeforeAdd,
+    ] as const;
 }

MusicFree/src/pages/albumDetail/index.tsx

@@ -6,7 +6,13 @@ import { useI18N } from "@/core/i18n";
 
 export default function AlbumDetail() {
     const { albumItem: originalAlbumItem } = useParams<"album-detail">();
-    const [requestStateCode, albumItem, musicList, getAlbumDetail] =
+    const [
+        requestStateCode,
+        albumItem,
+        musicList,
+        getAlbumDetail,
+        resolveMusicListBeforeAdd,
+    ] =
         useAlbumDetail(originalAlbumItem);
     const { t } = useI18N();
 
@@ -18,6 +24,7 @@ export default function AlbumDetail() {
             onRetry={getAlbumDetail}
             onLoadMore={getAlbumDetail}
             musicList={musicList}
+            resolveMusicListBeforeAdd={resolveMusicListBeforeAdd}
         />
     );
 }

MusicFree/src/pages/pluginSheetDetail/hooks/usePluginSheetMusicList.ts

@@ -1,13 +1,21 @@
 import { RequestStateCode } from "@/constants/commonConst";
 import PluginManager from "@/core/pluginManager";
+import { resolvePagedMusicList } from "@/utils/resolvePagedMusicList";
 import { useCallback, useEffect, useRef, useState } from "react";
 
 export default function usePluginSheetMusicList(
     originalSheetItem: IMusic.IMusicSheetItem | null,
 ) {
     const currentPageRef = useRef(1);
+    const musicListRef = useRef<IMusic.IMusicItem[]>(
+        originalSheetItem?.musicList ?? [],
+    );
+    const requestStateRef = useRef<RequestStateCode>(RequestStateCode.IDLE);
+    const pendingLoadRef = useRef<Promise<void> | null>(null);
 
-    const [requestState, setRequestState] = useState<RequestStateCode>(RequestStateCode.IDLE);
+    const [requestState, setRequestState] = useState<RequestStateCode>(
+        RequestStateCode.IDLE,
+    );
     const [sheetItem, setSheetItem] = useState<IMusic.IMusicSheetItem | null>(
         originalSheetItem,
     );
@@ -15,62 +23,100 @@ export default function usePluginSheetMusicList(
         originalSheetItem?.musicList ?? [],
     );
 
-    const getSheetDetail = useCallback(
-        async function () {
-            // 加载中：直接退出
-            if (originalSheetItem === null ||
-                requestState === RequestStateCode.FINISHED ||
-                requestState === RequestStateCode.PENDING_FIRST_PAGE ||
-                requestState === RequestStateCode.PENDING_REST_PAGE) {
-                return;
-            }
+    const getSheetDetail = useCallback(async function () {
+        if (
+            originalSheetItem === null ||
+            requestStateRef.current === RequestStateCode.FINISHED ||
+            requestStateRef.current === RequestStateCode.PENDING_FIRST_PAGE ||
+            requestStateRef.current === RequestStateCode.PENDING_REST_PAGE
+        ) {
+            return;
+        }
+
+        const task = (async () => {
             try {
-                if (currentPageRef.current === 1) {
-                    setRequestState(RequestStateCode.PENDING_FIRST_PAGE);
-                } else {
-                    setRequestState(RequestStateCode.PENDING_REST_PAGE);
-                }
+                const currentPage = currentPageRef.current;
+                const nextState =
+                    currentPage === 1
+                        ? RequestStateCode.PENDING_FIRST_PAGE
+                        : RequestStateCode.PENDING_REST_PAGE;
+                requestStateRef.current = nextState;
+                setRequestState(nextState);
+
                 const result = await PluginManager.getByMedia(
                     originalSheetItem as any,
-                )?.methods?.getMusicSheetInfo?.(
-                    originalSheetItem,
-                    currentPageRef.current,
-                );
+                )?.methods?.getMusicSheetInfo?.(originalSheetItem, currentPage);
                 if (!result) {
                     throw new Error();
                 }
-                if (result?.sheetItem) {
+                if (result.sheetItem) {
                     setSheetItem(prev => ({
                         ...(prev ?? {}),
                         ...(result.sheetItem as IMusic.IMusicSheetItem),
                         platform: originalSheetItem.platform,
                     }));
                 }
-                if (result?.musicList) {
+                if (result.musicList) {
                     setMusicList(prev => {
-                        if (currentPageRef.current === 1) {
-                            return result?.musicList ?? prev;
-                        } else {
-                            return [...prev, ...(result.musicList ?? [])];
-                        }
+                        const nextMusicList =
+                            currentPage === 1
+                                ? result.musicList ?? prev
+                                : [...prev, ...(result.musicList ?? [])];
+                        musicListRef.current = nextMusicList;
+                        return nextMusicList;
                     });
                 }
-                if (result.isEnd) {
-                    setRequestState(RequestStateCode.FINISHED);
-                } else {
-                    setRequestState(RequestStateCode.PARTLY_DONE);
-                }
+                const finished =
+                    result.isEnd === false
+                        ? RequestStateCode.PARTLY_DONE
+                        : RequestStateCode.FINISHED;
+                requestStateRef.current = finished;
+                setRequestState(finished);
                 currentPageRef.current += 1;
             } catch {
+                requestStateRef.current = RequestStateCode.ERROR;
                 setRequestState(RequestStateCode.ERROR);
+            } finally {
+                pendingLoadRef.current = null;
             }
-        },
-        [requestState],
-    );
+        })();
+
+        pendingLoadRef.current = task;
+        await task;
+    }, [originalSheetItem]);
+
+    const resolveMusicListBeforeAdd = useCallback(async () => {
+        if (pendingLoadRef.current) {
+            await pendingLoadRef.current;
+        }
+
+        if (
+            originalSheetItem === null ||
+            requestStateRef.current === RequestStateCode.FINISHED
+        ) {
+            return musicListRef.current;
+        }
+
+        return resolvePagedMusicList({
+            initialMusicList: musicListRef.current,
+            nextPage: currentPageRef.current,
+            isEnd: requestStateRef.current === RequestStateCode.FINISHED,
+            loadPage: page =>
+                PluginManager.getByMedia(
+                    originalSheetItem as any,
+                )?.methods?.getMusicSheetInfo?.(originalSheetItem, page),
+        });
+    }, [originalSheetItem]);
 
     useEffect(() => {
         getSheetDetail();
-    }, []);
+    }, [getSheetDetail]);
 
-    return [requestState, sheetItem, musicList, getSheetDetail] as const;
+    return [
+        requestState,
+        sheetItem,
+        musicList,
+        getSheetDetail,
+        resolveMusicListBeforeAdd,
+    ] as const;
 }

MusicFree/src/pages/pluginSheetDetail/index.tsx

@@ -7,7 +7,13 @@ import i18n from "@/core/i18n";
 export default function PluginSheetDetail() {
     const { sheetInfo } = useParams<"plugin-sheet-detail">();
 
-    const [requestState, sheetItem, musicList, getSheetDetail] =
+    const [
+        requestState,
+        sheetItem,
+        musicList,
+        getSheetDetail,
+        resolveMusicListBeforeAdd,
+    ] =
         usePluginSheetMusicList(sheetInfo as IMusic.IMusicSheetItem);
     return (
         <MusicSheetPage
@@ -18,6 +24,7 @@ export default function PluginSheetDetail() {
             state={requestState}
             onRetry={getSheetDetail}
             onLoadMore={getSheetDetail}
+            resolveMusicListBeforeAdd={resolveMusicListBeforeAdd}
         />
     );
 }

MusicFree/src/pages/topListDetail/hooks/useTopListDetail.ts

@@ -1,6 +1,7 @@
 import { RequestStateCode } from "@/constants/commonConst";
 import PluginManager from "@/core/pluginManager";
-import { useEffect, useRef, useState } from "react";
+import { resolvePagedMusicList } from "@/utils/resolvePagedMusicList";
+import { useCallback, useEffect, useRef, useState } from "react";
 
 export default function useTopListDetail(
     topListItem: IMusic.IMusicSheetItemBase | null,
@@ -12,64 +13,107 @@ export default function useTopListDetail(
         );
 
     const pageRef = useRef(1);
+    const musicListRef = useRef<IMusic.IMusicItem[]>(topListItem?.musicList ?? []);
+    const requestStateRef = useRef<RequestStateCode>(RequestStateCode.IDLE);
+    const pendingLoadRef = useRef<Promise<void> | null>(null);
 
     const [requestState, setRequestState] = useState(RequestStateCode.IDLE);
 
-    async function loadMore() {
-        if (!topListItem) {
+    const loadMore = useCallback(async () => {
+        if (
+            !topListItem ||
+            requestStateRef.current === RequestStateCode.PENDING_FIRST_PAGE ||
+            requestStateRef.current === RequestStateCode.PENDING_REST_PAGE ||
+            requestStateRef.current === RequestStateCode.FINISHED
+        ) {
             return;
         }
-        try {
-            if (
-                requestState === RequestStateCode.PENDING_FIRST_PAGE ||
-                requestState === RequestStateCode.PENDING_REST_PAGE ||
-                requestState === RequestStateCode.FINISHED
-            ) {
-                return;
-            }
-            if (pageRef.current === 1) {
-                setRequestState(RequestStateCode.PENDING_FIRST_PAGE);
-            } else {
-                setRequestState(RequestStateCode.PENDING_REST_PAGE);
-            }
-            const result = await PluginManager.getByHash(
-                pluginHash,
-            )?.methods?.getTopListDetail(topListItem, pageRef.current);
-            if (!result) {
-                throw new Error();
-            }
-            const currentPage = pageRef.current;
-            setMergedTopListItem(
-                prev =>
-                    ({
+
+        const task = (async () => {
+            try {
+                const currentPage = pageRef.current;
+                const nextState =
+                    currentPage === 1
+                        ? RequestStateCode.PENDING_FIRST_PAGE
+                        : RequestStateCode.PENDING_REST_PAGE;
+                requestStateRef.current = nextState;
+                setRequestState(nextState);
+
+                const result = await PluginManager.getByHash(
+                    pluginHash,
+                )?.methods?.getTopListDetail(topListItem, currentPage);
+                if (!result) {
+                    throw new Error();
+                }
+
+                setMergedTopListItem(prev => {
+                    const nextMusicList =
+                        currentPage === 1
+                            ? result.musicList ?? []
+                            : [
+                                ...(prev?.musicList ?? []),
+                                ...(result.musicList ?? []),
+                            ];
+                    musicListRef.current = nextMusicList;
+                    return {
                         ...prev,
                         ...result.topListItem,
-                        musicList:
-                            currentPage === 1
-                                ? result.musicList ?? []
-                                : [
-                                    ...(prev?.musicList ?? []),
-                                    ...(result.musicList ?? []),
-                                ],
-                    } as IMusic.IMusicSheetItem),
-            );
+                        musicList: nextMusicList,
+                    } as IMusic.IMusicSheetItem;
+                });
 
-            if (result.isEnd === false) {
-                setRequestState(RequestStateCode.PARTLY_DONE);
-            } else {
-                setRequestState(RequestStateCode.FINISHED);
+                const finished =
+                    result.isEnd === false
+                        ? RequestStateCode.PARTLY_DONE
+                        : RequestStateCode.FINISHED;
+                requestStateRef.current = finished;
+                setRequestState(finished);
+                pageRef.current += 1;
+            } catch {
+                requestStateRef.current = RequestStateCode.ERROR;
+                setRequestState(RequestStateCode.ERROR);
+            } finally {
+                pendingLoadRef.current = null;
             }
-            pageRef.current++;
-        } catch {
-            setRequestState(RequestStateCode.ERROR);
+        })();
+
+        pendingLoadRef.current = task;
+        await task;
+    }, [pluginHash, topListItem]);
+
+    const resolveMusicListBeforeAdd = useCallback(async () => {
+        if (pendingLoadRef.current) {
+            await pendingLoadRef.current;
         }
-    }
+
+        if (topListItem === null) {
+            return musicListRef.current;
+        }
+
+        return resolvePagedMusicList({
+            initialMusicList: musicListRef.current,
+            nextPage: pageRef.current,
+            isEnd: requestStateRef.current === RequestStateCode.FINISHED,
+            loadPage: async page => {
+                const result = await PluginManager.getByHash(
+                    pluginHash,
+                )?.methods?.getTopListDetail(topListItem, page);
+                return result ?? null;
+            },
+        });
+    }, [pluginHash, topListItem]);
 
     useEffect(() => {
         if (topListItem === null) {
             return;
         }
         loadMore();
-    }, []);
-    return [mergedTopListItem, requestState, loadMore] as const;
+    }, [loadMore, topListItem]);
+
+    return [
+        mergedTopListItem,
+        requestState,
+        loadMore,
+        resolveMusicListBeforeAdd,
+    ] as const;
 }

MusicFree/src/pages/topListDetail/index.tsx

@@ -6,7 +6,7 @@ import useTopListDetail from "./hooks/useTopListDetail";
 
 export default function TopListDetail() {
     const { pluginHash, topList } = useParams<"top-list-detail">();
-    const [topListDetail, state, loadMore] = useTopListDetail(
+    const [topListDetail, state, loadMore, resolveMusicListBeforeAdd] = useTopListDetail(
         topList,
         pluginHash,
     );
@@ -19,6 +19,7 @@ export default function TopListDetail() {
             state={state}
             onLoadMore={loadMore}
             onRetry={loadMore}
+            resolveMusicListBeforeAdd={resolveMusicListBeforeAdd}
         />
     );
 }

MusicFree/src/service/index.ts

@@ -1,13 +1,26 @@
 import Config from "@/core/appConfig";
+import { ImgAsset } from "@/constants/assetsConst";
 import pathConst from "@/constants/pathConst";
 import musicHistory from "@/core/musicHistory";
 import PluginManager from "@/core/pluginManager";
-import RNTrackPlayer, { Event, State } from "react-native-track-player";
+import RNTrackPlayer, {
+    AppKilledPlaybackBehavior,
+    Capability,
+    Event,
+    State,
+} from "react-native-track-player";
 import TrackPlayer from "@/core/trackPlayer";
+import NativeUtils from "@/native/utils";
+import {
+    createPlaybackAnomalyMonitor,
+    PlaybackAnomalyReport,
+} from "@/service/playbackAnomalyMonitor";
+import { buildPlaybackErrorDiagnostics } from "@/service/playbackErrorDiagnostics";
 import { checkAndCreateDir } from "@/utils/fileUtils";
-import { errorLog, forceTrace, trace } from "@/utils/log";
+import { errorLog, forceTrace, persistErrorLog, trace } from "@/utils/log";
 import { musicIsPaused } from "@/utils/trackUtils";
 import PersistStatus from "@/utils/persistStatus";
+import { applyTrackPlayerOptions } from "@/entry/bootstrap/trackPlayerOptions";
 
 (
     globalThis as typeof globalThis & {
@@ -17,6 +30,131 @@ import PersistStatus from "@/utils/persistStatus";
 
 let resumeState: State | null;
 let serviceReadyPromise: Promise<void> | null = null;
+let playbackHealthCheckTimer: ReturnType<typeof setInterval> | null = null;
+
+function toPlaybackStateValue(state?: State | string | null) {
+    return (state ?? State.None) as
+        | "none"
+        | "ready"
+        | "playing"
+        | "paused"
+        | "stopped"
+        | "loading"
+        | "buffering"
+        | "error"
+        | "ended";
+}
+
+function formatTrackLabel(trackTitle?: string | null, artist?: string | null) {
+    const title = trackTitle?.trim?.() || "\u672A\u77E5\u6B4C\u66F2";
+    const singer = artist?.trim?.();
+    return singer ? `${title} - ${singer}` : title;
+}
+
+function toMusicRef(
+    musicItem?: Partial<IMusic.IMusicItem> | null,
+) {
+    if (!musicItem) {
+        return null;
+    }
+
+    return {
+        artist: musicItem.artist ?? null,
+        id: musicItem.id ?? null,
+        platform: musicItem.platform ?? null,
+        title: musicItem.title ?? null,
+        url: musicItem.url ?? null,
+    };
+}
+
+async function showPlaybackDiagnosticNotification(report: PlaybackAnomalyReport) {
+    const trackLabel = formatTrackLabel(report.trackTitle, report.artist);
+    if (report.type === "error") {
+        const title = "MusicFree \u64AD\u653E\u51FA\u9519";
+        const message = `${trackLabel} \u64AD\u653E\u5931\u8D25\uff0c\u8BF7\u56DE\u5230\u5E94\u7528\u5185\u91CD\u8BD5\u3002`;
+        await NativeUtils.showPlaybackDiagnosticNotification(title, message);
+        return;
+    }
+
+    const title = "MusicFree \u64AD\u653E\u7591\u4F3C\u5361\u4F4F";
+    const message = `${trackLabel} \u540E\u53F0\u64AD\u653E\u957F\u65F6\u95F4\u65E0\u8FDB\u5EA6\uff0c\u8BF7\u4EAE\u5C4F\u6216\u56DE\u5230\u5E94\u7528\u5185\u91CD\u8BD5\u3002`;
+    await NativeUtils.showPlaybackDiagnosticNotification(title, message);
+}
+
+function logPlaybackAnomaly(report: PlaybackAnomalyReport) {
+    if (report.type === "error") {
+        const payload = {
+            activeTrackIndex: report.activeTrackIndex,
+            artist: report.artist,
+            code: report.code,
+            diagnostics: report.diagnostics,
+            message: report.message,
+            platform: report.platform,
+            trackTitle: report.trackTitle,
+            trackUrl: report.trackUrl,
+            type: report.type,
+        };
+        persistErrorLog("[PlaybackService] playback-error", payload);
+        forceTrace("[PlaybackService] playback-error", payload, "error");
+        return;
+    }
+
+    const payload = {
+        activeTrackIndex: report.activeTrackIndex,
+        artist: report.artist,
+        platform: report.platform,
+        position: report.position,
+        stalledForMs: report.stalledForMs,
+        state: report.state,
+        trackTitle: report.trackTitle,
+        trackUrl: report.trackUrl,
+        type: report.type,
+    };
+    persistErrorLog("[PlaybackService] playback-stall", payload);
+    forceTrace("[PlaybackService] playback-stall", payload, "error");
+}
+
+const playbackAnomalyMonitor = createPlaybackAnomalyMonitor({
+    cooldownMs: 90_000,
+    report: report => {
+        logPlaybackAnomaly(report);
+        showPlaybackDiagnosticNotification(report).catch(error => {
+            forceTrace(
+                "[PlaybackService] playback-notification:failed",
+                error instanceof Error ? error.message : String(error),
+                "error",
+            );
+        });
+    },
+    stallThresholdMs: 45_000,
+});
+
+function startPlaybackHealthCheck() {
+    if (playbackHealthCheckTimer) {
+        return;
+    }
+
+    playbackHealthCheckTimer = setInterval(() => {
+        runSafely("PlaybackHealthCheck", async () => {
+            const [playbackState, progress, track, activeTrackIndex] = await Promise.all([
+                RNTrackPlayer.getPlaybackState(),
+                RNTrackPlayer.getProgress(),
+                RNTrackPlayer.getActiveTrack().catch(() => null),
+                RNTrackPlayer.getActiveTrackIndex().catch(() => null),
+            ]);
+
+            playbackAnomalyMonitor.recordSnapshot({
+                activeTrackIndex,
+                artist: (track as { artist?: string | null } | null)?.artist,
+                platform: (track as { platform?: string | null } | null)?.platform,
+                position: progress.position ?? 0,
+                state: toPlaybackStateValue(playbackState.state),
+                trackTitle: (track as { title?: string | null } | null)?.title,
+                trackUrl: (track as { url?: string | null } | null)?.url,
+            });
+        });
+    }, 15_000);
+}
 
 async function ensureServiceReady(from: string) {
     if (serviceReadyPromise) {
@@ -40,10 +178,28 @@ async function ensureServiceReady(from: string) {
             await Config.setup();
             await musicHistory.setup();
             await PluginManager.setup();
+            const appliedOptions = await applyTrackPlayerOptions({
+                showExitOnNotification:
+                    !!Config.getConfig("basic.showExitOnNotification"),
+                Capability,
+                AppKilledPlaybackBehavior,
+                updateOptions: RNTrackPlayer.updateOptions,
+                icon: ImgAsset.logoTransparent,
+                progressUpdateEventInterval: 1,
+            });
+            forceTrace("[PlaybackService] options:applied", {
+                showExitOnNotification:
+                    !!Config.getConfig("basic.showExitOnNotification"),
+                capabilities: appliedOptions.capabilities,
+                compactCapabilities: appliedOptions.compactCapabilities,
+                notificationCapabilities:
+                    appliedOptions.notificationCapabilities,
+            });
             await TrackPlayer.setupTrackPlayer();
 
             trace(`[TrackPlayer service] ready from ${from}`);
             forceTrace("[PlaybackService] ready", { from });
+            startPlaybackHealthCheck();
         } catch (e: any) {
             serviceReadyPromise = null;
             throw e;
@@ -97,7 +253,13 @@ module.exports = async function () {
         runSafely("RemotePause", () => TrackPlayer.pause()),
     );
     RNTrackPlayer.addEventListener(Event.RemotePrevious, () =>
-        runSafely("RemotePrevious", () => TrackPlayer.skipToPrevious()),
+        runSafely("RemotePrevious", async () => {
+            forceTrace("[PlaybackService] RemotePrevious", {
+                currentMusic: toMusicRef(TrackPlayer.currentMusic),
+                previousMusic: toMusicRef(TrackPlayer.previousMusic),
+            });
+            await TrackPlayer.skipToPrevious();
+        }),
     );
     RNTrackPlayer.addEventListener(Event.RemoteNext, () =>
         runSafely("RemoteNext", () => TrackPlayer.skipToNext()),
@@ -170,6 +332,43 @@ module.exports = async function () {
 
     RNTrackPlayer.addEventListener(Event.PlaybackProgressUpdated, evt => {
         PersistStatus.set("music.progress", evt.position);
+        playbackAnomalyMonitor.recordProgress(evt.position);
+    });
+
+    RNTrackPlayer.addEventListener(Event.PlaybackError, async evt => {
+        runSafely("PlaybackError", async () => {
+            const [track, activeTrackIndex, queueTrack, playbackState, progress] =
+                await Promise.all([
+                    RNTrackPlayer.getActiveTrack().catch(() => null),
+                    RNTrackPlayer.getActiveTrackIndex().catch(() => null),
+                    RNTrackPlayer.getTrack(0).catch(() => null),
+                    RNTrackPlayer.getPlaybackState().catch(() => null),
+                    RNTrackPlayer.getProgress().catch(() => null),
+                ]);
+            const diagnostics = buildPlaybackErrorDiagnostics({
+                activeTrack: track as Record<string, unknown> | null,
+                activeTrackIndex,
+                currentMusic: TrackPlayer.currentMusic as
+                    | Record<string, unknown>
+                    | null,
+                eventCode: evt.code,
+                eventMessage: evt.message,
+                persistedTrack: PersistStatus.get("music.musicItem") as
+                    | Record<string, unknown>
+                    | null,
+                playbackState: toPlaybackStateValue(
+                    playbackState?.state as State | string | null,
+                ),
+                progress,
+                queueTrack: queueTrack as Record<string, unknown> | null,
+            });
+            playbackAnomalyMonitor.recordPlaybackError({
+                ...diagnostics,
+                code: evt.code,
+                diagnostics: diagnostics.diagnostics,
+                message: evt.message,
+            });
+        });
     });
 
     RNTrackPlayer.addEventListener(Event.RemoteStop, async () => {

MusicFree/src/service/playbackAnomalyMonitor.test.ts

@@ -0,0 +1,180 @@
+import { createPlaybackAnomalyMonitor } from "./playbackAnomalyMonitor";
+
+describe("createPlaybackAnomalyMonitor", () => {
+    let now = 0;
+
+    beforeEach(() => {
+        now = 1_000;
+    });
+
+    it("reports playback errors only once within cooldown", () => {
+        const report = jest.fn();
+        const monitor = createPlaybackAnomalyMonitor({
+            now: () => now,
+            cooldownMs: 90_000,
+            stallThresholdMs: 45_000,
+            report,
+        });
+
+        monitor.recordPlaybackError({
+            activeTrackIndex: 1,
+            artist: "Singer",
+            code: "android-system",
+            diagnostics: {
+                playbackState: "playing",
+            },
+            message: "MusicFree error",
+            platform: "TestPlugin",
+            trackTitle: "Song",
+            trackUrl:
+                "file:///data/user/0/fun.upup.musicfree/cache/musicfree-track-player/silent-tail.wav",
+        });
+        monitor.recordPlaybackError({
+            activeTrackIndex: 1,
+            artist: "Singer",
+            code: "android-system",
+            diagnostics: {
+                playbackState: "playing",
+            },
+            message: "MusicFree error",
+            platform: "TestPlugin",
+            trackTitle: "Song",
+            trackUrl:
+                "file:///data/user/0/fun.upup.musicfree/cache/musicfree-track-player/silent-tail.wav",
+        });
+
+        expect(report).toHaveBeenCalledTimes(1);
+        expect(report).toHaveBeenCalledWith(
+            expect.objectContaining({
+                activeTrackIndex: 1,
+                artist: "Singer",
+                code: "android-system",
+                diagnostics: {
+                    playbackState: "playing",
+                },
+                platform: "TestPlugin",
+                trackTitle: "Song",
+                trackUrl:
+                    "file:///data/user/0/fun.upup.musicfree/cache/musicfree-track-player/silent-tail.wav",
+                type: "error",
+            }),
+        );
+    });
+
+    it("reports stalled playback when progress does not move past threshold", () => {
+        const report = jest.fn();
+        const monitor = createPlaybackAnomalyMonitor({
+            now: () => now,
+            cooldownMs: 90_000,
+            stallThresholdMs: 45_000,
+            report,
+        });
+
+        monitor.recordSnapshot({
+            artist: "Singer",
+            position: 12,
+            state: "playing",
+            trackTitle: "Song",
+        });
+
+        now += 46_000;
+
+        monitor.recordSnapshot({
+            artist: "Singer",
+            position: 12,
+            state: "playing",
+            trackTitle: "Song",
+        });
+
+        expect(report).toHaveBeenCalledTimes(1);
+        expect(report).toHaveBeenCalledWith(
+            expect.objectContaining({
+                artist: "Singer",
+                position: 12,
+                stalledForMs: 46_000,
+                state: "playing",
+                trackTitle: "Song",
+                type: "stall",
+            }),
+        );
+    });
+
+    it("does not report stall repeatedly within cooldown", () => {
+        const report = jest.fn();
+        const monitor = createPlaybackAnomalyMonitor({
+            now: () => now,
+            cooldownMs: 90_000,
+            stallThresholdMs: 45_000,
+            report,
+        });
+
+        monitor.recordSnapshot({
+            artist: "Singer",
+            position: 24,
+            state: "playing",
+            trackTitle: "Song",
+        });
+
+        now += 46_000;
+        monitor.recordSnapshot({
+            artist: "Singer",
+            position: 24,
+            state: "playing",
+            trackTitle: "Song",
+        });
+
+        now += 10_000;
+        monitor.recordSnapshot({
+            artist: "Singer",
+            position: 24,
+            state: "playing",
+            trackTitle: "Song",
+        });
+
+        expect(report).toHaveBeenCalledTimes(1);
+    });
+
+    it("includes active track details in stall reports", () => {
+        const report = jest.fn();
+        const monitor = createPlaybackAnomalyMonitor({
+            now: () => now,
+            cooldownMs: 90_000,
+            stallThresholdMs: 45_000,
+            report,
+        });
+
+        monitor.recordSnapshot({
+            activeTrackIndex: 1,
+            artist: "Singer",
+            platform: "Music_Server",
+            position: 180,
+            state: "playing",
+            trackTitle: "Song",
+            trackUrl:
+                "file:///data/user/0/fun.upup.musicfree/cache/musicfree-track-player/silent-tail.wav",
+        } as any);
+
+        now += 46_000;
+
+        monitor.recordSnapshot({
+            activeTrackIndex: 1,
+            artist: "Singer",
+            platform: "Music_Server",
+            position: 180,
+            state: "playing",
+            trackTitle: "Song",
+            trackUrl:
+                "file:///data/user/0/fun.upup.musicfree/cache/musicfree-track-player/silent-tail.wav",
+        } as any);
+
+        expect(report).toHaveBeenCalledWith(
+            expect.objectContaining({
+                activeTrackIndex: 1,
+                platform: "Music_Server",
+                trackUrl:
+                    "file:///data/user/0/fun.upup.musicfree/cache/musicfree-track-player/silent-tail.wav",
+                type: "stall",
+            }),
+        );
+    });
+});

MusicFree/src/service/playbackAnomalyMonitor.ts

@@ -0,0 +1,206 @@
+export type PlaybackAnomalyState =
+    | "none"
+    | "ready"
+    | "playing"
+    | "paused"
+    | "stopped"
+    | "loading"
+    | "buffering"
+    | "error"
+    | "ended";
+
+export interface IPlaybackSnapshot {
+    activeTrackIndex?: number | null;
+    artist?: string | null;
+    platform?: string | null;
+    position: number;
+    state: PlaybackAnomalyState;
+    trackTitle?: string | null;
+    trackUrl?: string | null;
+}
+
+export interface IPlaybackErrorSnapshot {
+    activeTrackIndex?: number | null;
+    artist?: string | null;
+    code?: string | null;
+    diagnostics?: Record<string, unknown> | null;
+    message?: string | null;
+    platform?: string | null;
+    trackTitle?: string | null;
+    trackUrl?: string | null;
+}
+
+export interface IPlaybackAnomalyReportBase {
+    activeTrackIndex?: number | null;
+    artist?: string | null;
+    platform?: string | null;
+    trackTitle?: string | null;
+    trackUrl?: string | null;
+}
+
+export interface IPlaybackErrorReport extends IPlaybackAnomalyReportBase {
+    activeTrackIndex?: number | null;
+    code?: string | null;
+    diagnostics?: Record<string, unknown> | null;
+    message?: string | null;
+    platform?: string | null;
+    trackUrl?: string | null;
+    type: "error";
+}
+
+export interface IPlaybackStallReport extends IPlaybackAnomalyReportBase {
+    position: number;
+    stalledForMs: number;
+    state: PlaybackAnomalyState;
+    type: "stall";
+}
+
+export type PlaybackAnomalyReport =
+    | IPlaybackErrorReport
+    | IPlaybackStallReport;
+
+export interface ICreatePlaybackAnomalyMonitorOptions {
+    cooldownMs: number;
+    now?: () => number;
+    report: (report: PlaybackAnomalyReport) => void | Promise<void>;
+    stallThresholdMs: number;
+}
+
+const ACTIVE_STALL_STATES = new Set<PlaybackAnomalyState>([
+    "playing",
+    "buffering",
+]);
+
+export function createPlaybackAnomalyMonitor(
+    options: ICreatePlaybackAnomalyMonitorOptions,
+) {
+    const now = options.now ?? (() => Date.now());
+    let lastPosition = 0;
+    let lastPositionChangeAt = now();
+    let lastState: PlaybackAnomalyState = "none";
+    let lastTrackSignature = "";
+    let lastReportedKey = "";
+    let lastReportedAt = 0;
+
+    function canReport(key: string) {
+        const current = now();
+        if (
+            key === lastReportedKey &&
+            current - lastReportedAt < options.cooldownMs
+        ) {
+            return false;
+        }
+        lastReportedKey = key;
+        lastReportedAt = current;
+        return true;
+    }
+
+    function normalizeText(value?: string | null) {
+        const text = value?.trim();
+        return text?.length ? text : undefined;
+    }
+
+    function getTrackSignature(trackTitle?: string | null, artist?: string | null) {
+        return `${normalizeText(trackTitle) ?? ""}::${normalizeText(artist) ?? ""}`;
+    }
+
+    function emitReport(report: PlaybackAnomalyReport) {
+        Promise.resolve(options.report(report)).catch(() => {});
+    }
+
+    return {
+        recordPlaybackError(snapshot: IPlaybackErrorSnapshot) {
+            const trackTitle = normalizeText(snapshot.trackTitle);
+            const artist = normalizeText(snapshot.artist);
+            const code = normalizeText(snapshot.code);
+            const message = normalizeText(snapshot.message);
+            const key = `error:${code ?? "unknown"}:${trackTitle ?? ""}:${artist ?? ""}`;
+            if (!canReport(key)) {
+                return;
+            }
+
+            emitReport({
+                activeTrackIndex: snapshot.activeTrackIndex ?? null,
+                artist,
+                code,
+                diagnostics: snapshot.diagnostics ?? null,
+                message,
+                platform: normalizeText(snapshot.platform),
+                trackTitle,
+                trackUrl: normalizeText(snapshot.trackUrl),
+                type: "error",
+            });
+        },
+
+        recordProgress(position: number) {
+            if (position !== lastPosition) {
+                lastPosition = position;
+                lastPositionChangeAt = now();
+            }
+        },
+
+        recordSnapshot(snapshot: IPlaybackSnapshot) {
+            const current = now();
+            const trackTitle = normalizeText(snapshot.trackTitle);
+            const artist = normalizeText(snapshot.artist);
+            const trackSignature = getTrackSignature(trackTitle, artist);
+
+            if (trackSignature !== lastTrackSignature) {
+                lastTrackSignature = trackSignature;
+                lastPosition = snapshot.position;
+                lastPositionChangeAt = current;
+                lastState = snapshot.state;
+                return;
+            }
+
+            if (snapshot.position !== lastPosition) {
+                lastPosition = snapshot.position;
+                lastPositionChangeAt = current;
+                lastState = snapshot.state;
+                return;
+            }
+
+            if (snapshot.state !== lastState) {
+                lastState = snapshot.state;
+                lastPositionChangeAt = current;
+                return;
+            }
+
+            if (!ACTIVE_STALL_STATES.has(snapshot.state)) {
+                lastPositionChangeAt = current;
+                return;
+            }
+
+            const stalledForMs = current - lastPositionChangeAt;
+            if (stalledForMs < options.stallThresholdMs) {
+                return;
+            }
+
+            const key = `stall:${trackTitle ?? ""}:${artist ?? ""}:${snapshot.position}`;
+            if (!canReport(key)) {
+                return;
+            }
+
+            emitReport({
+                activeTrackIndex: snapshot.activeTrackIndex ?? null,
+                artist,
+                platform: normalizeText(snapshot.platform),
+                position: snapshot.position,
+                stalledForMs,
+                state: snapshot.state,
+                trackTitle,
+                trackUrl: normalizeText(snapshot.trackUrl),
+                type: "stall",
+            });
+        },
+
+        reset() {
+            lastPosition = 0;
+            lastPositionChangeAt = now();
+            lastState = "none";
+            lastTrackSignature = "";
+            lastReportedAt = 0;
+            lastReportedKey = "";
+        },
+    };
+}

MusicFree/src/service/playbackErrorDiagnostics.test.ts

@@ -0,0 +1,151 @@
+import { buildPlaybackErrorDiagnostics } from "./playbackErrorDiagnostics";
+
+describe("buildPlaybackErrorDiagnostics", () => {
+    it("prefers active track details when available", () => {
+        const diagnostics = buildPlaybackErrorDiagnostics({
+            activeTrack: {
+                $: "marker-1",
+                artist: "Singer",
+                id: "song-1",
+                isInit: false,
+                platform: "Music_Server",
+                title: "Song",
+                url: "https://example.com/song.flac",
+            },
+            activeTrackIndex: 0,
+            currentMusic: {
+                artist: "Current Singer",
+                id: "song-current",
+                platform: "Current",
+                title: "Current Song",
+                url: "https://example.com/current.mp3",
+            },
+            eventCode: "android-source",
+            eventMessage: "Source error",
+            persistedTrack: {
+                artist: "Persisted Singer",
+                id: "song-persisted",
+                platform: "Persisted",
+                title: "Persisted Song",
+                url: "https://example.com/persisted.mp3",
+            },
+            playbackState: "playing",
+            progress: {
+                buffered: 42,
+                duration: 180,
+                position: 12,
+            },
+            queueTrack: {
+                artist: "Queued Singer",
+                id: "song-queue",
+                platform: "Queued",
+                title: "Queued Song",
+                url: "https://example.com/queue.mp3",
+            },
+        });
+
+        expect(diagnostics).toEqual({
+            activeTrackIndex: 0,
+            artist: "Singer",
+            diagnostics: {
+                activeTrack: {
+                    artist: "Singer",
+                    id: "song-1",
+                    isInit: false,
+                    marker: "marker-1",
+                    platform: "Music_Server",
+                    title: "Song",
+                    url: "https://example.com/song.flac",
+                },
+                currentMusic: {
+                    artist: "Current Singer",
+                    id: "song-current",
+                    isInit: null,
+                    marker: null,
+                    platform: "Current",
+                    title: "Current Song",
+                    url: "https://example.com/current.mp3",
+                },
+                event: {
+                    code: "android-source",
+                    message: "Source error",
+                },
+                persistedTrack: {
+                    artist: "Persisted Singer",
+                    id: "song-persisted",
+                    isInit: null,
+                    marker: null,
+                    platform: "Persisted",
+                    title: "Persisted Song",
+                    url: "https://example.com/persisted.mp3",
+                },
+                playbackState: "playing",
+                progress: {
+                    buffered: 42,
+                    duration: 180,
+                    position: 12,
+                },
+                queueTrack: {
+                    artist: "Queued Singer",
+                    id: "song-queue",
+                    isInit: null,
+                    marker: null,
+                    platform: "Queued",
+                    title: "Queued Song",
+                    url: "https://example.com/queue.mp3",
+                },
+                resolvedTrack: {
+                    artist: "Singer",
+                    id: "song-1",
+                    isInit: false,
+                    marker: "marker-1",
+                    platform: "Music_Server",
+                    title: "Song",
+                    url: "https://example.com/song.flac",
+                },
+            },
+            platform: "Music_Server",
+            trackTitle: "Song",
+            trackUrl: "https://example.com/song.flac",
+        });
+    });
+
+    it("falls back to queued track details when active track is missing", () => {
+        const diagnostics = buildPlaybackErrorDiagnostics({
+            activeTrack: null,
+            activeTrackIndex: null,
+            currentMusic: {
+                artist: "Current Singer",
+                id: "song-current",
+                platform: "Current",
+                title: "Current Song",
+                url: "https://example.com/current.mp3",
+            },
+            eventMessage: "Source error",
+            persistedTrack: {
+                artist: "Persisted Singer",
+                id: "song-persisted",
+                platform: "Persisted",
+                title: "Persisted Song",
+                url: "https://example.com/persisted.mp3",
+            },
+            playbackState: "error",
+            progress: null,
+            queueTrack: {
+                artist: "Queued Singer",
+                id: "song-queue",
+                platform: "Queued",
+                title: "Queued Song",
+                url: "https://example.com/queue.mp3",
+            },
+        });
+
+        expect(diagnostics.artist).toBe("Queued Singer");
+        expect(diagnostics.platform).toBe("Queued");
+        expect(diagnostics.trackTitle).toBe("Queued Song");
+        expect(diagnostics.trackUrl).toBe("https://example.com/queue.mp3");
+        expect(diagnostics.diagnostics.resolvedTrack).toEqual(
+            diagnostics.diagnostics.queueTrack,
+        );
+    });
+});

MusicFree/src/service/playbackErrorDiagnostics.ts

@@ -0,0 +1,87 @@
+interface ITrackLike {
+    $?: unknown;
+    artist?: unknown;
+    id?: unknown;
+    isInit?: unknown;
+    platform?: unknown;
+    title?: unknown;
+    url?: unknown;
+}
+
+interface IProgressLike {
+    buffered?: number | null;
+    duration?: number | null;
+    position?: number | null;
+}
+
+export interface IBuildPlaybackErrorDiagnosticsInput {
+    activeTrack?: ITrackLike | null;
+    activeTrackIndex?: number | null;
+    currentMusic?: ITrackLike | null;
+    eventCode?: string | null;
+    eventMessage?: string | null;
+    persistedTrack?: ITrackLike | null;
+    playbackState?: string | null;
+    progress?: IProgressLike | null;
+    queueTrack?: ITrackLike | null;
+}
+
+function normalizeText(value?: unknown) {
+    if (typeof value !== "string") {
+        return null;
+    }
+    const trimmed = value.trim();
+    return trimmed.length ? trimmed : null;
+}
+
+function normalizeTrack(track?: ITrackLike | null) {
+    if (!track) {
+        return null;
+    }
+
+    return {
+        artist: normalizeText(track.artist),
+        id: track.id ?? null,
+        isInit: typeof track.isInit === "boolean" ? track.isInit : null,
+        marker: normalizeText(track.$),
+        platform: normalizeText(track.platform),
+        title: normalizeText(track.title),
+        url: normalizeText(track.url),
+    };
+}
+
+export function buildPlaybackErrorDiagnostics(
+    input: IBuildPlaybackErrorDiagnosticsInput,
+) {
+    const activeTrack = normalizeTrack(input.activeTrack);
+    const queueTrack = normalizeTrack(input.queueTrack);
+    const persistedTrack = normalizeTrack(input.persistedTrack);
+    const currentMusic = normalizeTrack(input.currentMusic);
+    const resolvedTrack =
+        activeTrack ?? queueTrack ?? persistedTrack ?? currentMusic;
+
+    return {
+        activeTrackIndex: input.activeTrackIndex ?? null,
+        artist: resolvedTrack?.artist ?? null,
+        diagnostics: {
+            activeTrack,
+            currentMusic,
+            event: {
+                code: normalizeText(input.eventCode),
+                message: normalizeText(input.eventMessage),
+            },
+            persistedTrack,
+            playbackState: normalizeText(input.playbackState),
+            progress: {
+                buffered: input.progress?.buffered ?? null,
+                duration: input.progress?.duration ?? null,
+                position: input.progress?.position ?? null,
+            },
+            queueTrack,
+            resolvedTrack,
+        },
+        platform: resolvedTrack?.platform ?? null,
+        trackTitle: resolvedTrack?.title ?? null,
+        trackUrl: resolvedTrack?.url ?? null,
+    };
+}

MusicFree/src/types/core/i18n/index.d.ts

@@ -58,6 +58,7 @@ export interface ILanguageData {
 
     // 检查更新相关
     "checkUpdate.error.latestVersion": string; // 当前已是最新版本
+    "checkUpdate.error.checkFailed": string; // 检查更新失败
 
     // 首页相关
     "home.recommendSheet": string; // 推荐歌单

MusicFree/src/utils/checkUpdate.test.ts

@@ -83,7 +83,10 @@ describe("checkUpdate", () => {
 
         const result = await checkUpdate();
 
-        expect(result).toBeUndefined();
+        expect(result).toEqual({
+            needUpdate: false,
+            error: true,
+        });
         expect(axios.get).toHaveBeenCalledTimes(1);
         expect(axios.get).toHaveBeenCalledWith(
             "http://10.0.0.2:18080/app/version.json",
@@ -99,4 +102,58 @@ describe("checkUpdate", () => {
         expect(result).toBeUndefined();
         expect(axios.get).not.toHaveBeenCalled();
     });
+
+    it("returns latest state when remote version is not newer", async () => {
+        mockGetByName.mockImplementation((name: string) => {
+            if (name !== "Music_Server") {
+                return undefined;
+            }
+            return {
+                name: "Music_Server",
+                instance: {
+                    srcUrl: "http://192.168.1.10:18080/plugins/music_server.js",
+                },
+            };
+        });
+        (axios.get as jest.Mock).mockResolvedValue({
+            data: {
+                version: "0.6.0",
+                changeLog: [],
+                download: [],
+            },
+        });
+
+        const result = await checkUpdate();
+
+        expect(result).toEqual({
+            needUpdate: false,
+            data: {
+                version: "0.6.0",
+                changeLog: [],
+                download: [],
+            },
+        });
+    });
+
+    it("returns failure state when update metadata request fails", async () => {
+        mockGetByName.mockImplementation((name: string) => {
+            if (name !== "Music_Server") {
+                return undefined;
+            }
+            return {
+                name: "Music_Server",
+                instance: {
+                    srcUrl: "http://192.168.1.10:18080/plugins/music_server.js",
+                },
+            };
+        });
+        (axios.get as jest.Mock).mockRejectedValue(new Error("timeout"));
+
+        const result = await checkUpdate();
+
+        expect(result).toEqual({
+            needUpdate: false,
+            error: true,
+        });
+    });
 });

MusicFree/src/utils/checkUpdate.ts

@@ -8,6 +8,7 @@ const musicServerAppVersionPath = "/app/version.json";
 
 interface IUpdateInfo {
     needUpdate: boolean;
+    error?: boolean;
     data: {
         version: string;
         changeLog: string[];
@@ -74,13 +75,14 @@ export default async function checkUpdate(): Promise<IUpdateInfo | undefined> {
     }
     try {
         const rawInfo = (await axios.get(updateUrl)).data;
-        if (compare(rawInfo.version, currentVersion, ">")) {
-            return {
-                needUpdate: true,
-                data: rawInfo,
-            };
-        }
+        return {
+            needUpdate: compare(rawInfo.version, currentVersion, ">"),
+            data: rawInfo,
+        };
     } catch {
-        return;
+        return {
+            needUpdate: false,
+            error: true,
+        } as IUpdateInfo;
     }
 }

MusicFree/src/utils/log.test.ts

@@ -0,0 +1,162 @@
+const mockReadDir = jest.fn();
+const mockReadFile = jest.fn();
+
+jest.mock("react-native-fs", () => ({
+    __esModule: true,
+    default: {},
+    readDir: (...args: any[]) => mockReadDir(...args),
+    readFile: (...args: any[]) => mockReadFile(...args),
+}));
+
+jest.mock("@/constants/pathConst", () => ({
+    __esModule: true,
+    default: {
+        logPath: "/mock/logs",
+    },
+}));
+
+jest.mock("../core/appConfig.ts", () => ({
+    __esModule: true,
+    default: {
+        getConfig: jest.fn(() => false),
+    },
+}));
+
+jest.mock("@/lib/react-native-vdebug/src/log", () => ({
+    addLog: jest.fn(),
+}));
+
+jest.mock("react-native-logs", () => ({
+    fileAsyncTransport: jest.fn(),
+    logger: {
+        createLogger: jest.fn(() => ({
+            error: jest.fn(),
+            info: jest.fn(),
+        })),
+    },
+}));
+
+describe("getErrorLogContent", () => {
+    beforeEach(() => {
+        jest.clearAllMocks();
+        jest.useFakeTimers();
+        jest.setSystemTime(new Date("2026-06-01T10:00:00+08:00"));
+    });
+
+    afterEach(() => {
+        jest.useRealTimers();
+    });
+
+    it("includes playback diagnostics from trace-log alongside error logs", async () => {
+        mockReadDir.mockResolvedValue([
+            {
+                isFile: () => true,
+                path: "/mock/logs/error-log-1-6-2026.log",
+            },
+            {
+                isFile: () => true,
+                path: "/mock/logs/trace-log.log",
+            },
+        ]);
+        mockReadFile.mockImplementation(async (path: string) => {
+            if (path.endsWith("error-log-1-6-2026.log")) {
+                return "error-log-line\n";
+            }
+            if (path.endsWith("trace-log.log")) {
+                return "[PlaybackService] playback-stall\n";
+            }
+            return "";
+        });
+
+        const { getErrorLogContent } = require("./log");
+        const content = await getErrorLogContent();
+
+        expect(content).toContain("error-log-line");
+        expect(content).toContain("[PlaybackService] playback-stall");
+    });
+
+    it("includes fake-tail transition diagnostics from trace-log in app log view", async () => {
+        mockReadDir.mockResolvedValue([
+            {
+                isFile: () => true,
+                path: "/mock/logs/trace-log.log",
+            },
+        ]);
+        mockReadFile.mockResolvedValue(
+            [
+                '2026/6/2 15:44:22 | INFO : ',
+                '{',
+                '  "desc": "[TrackPlayer] PlaybackActiveTrackChanged",',
+                '  "message": "{\\"url\\":\\"file:///data/user/0/fun.upup.musicfree/cache/musicfree-track-player/silent-tail.wav\\"}"',
+                '}',
+                '2026/6/2 15:44:22 | INFO : ',
+                '{',
+                '  "desc": "[TrackPlayer] fake-tail-hit",',
+                '  "message": ""',
+                '}',
+                '2026/6/2 15:44:22 | INFO : ',
+                '{',
+                '  "desc": "[TrackPlayer] handlePlayEndTransition:start",',
+                '  "message": "{\\"currentIndex\\":30}"',
+                '}',
+            ].join("\n"),
+        );
+
+        const { getErrorLogContent } = require("./log");
+        const content = await getErrorLogContent();
+
+        expect(content).toContain("[TrackPlayer] PlaybackActiveTrackChanged");
+        expect(content).toContain("silent-tail.wav");
+        expect(content).toContain("[TrackPlayer] fake-tail-hit");
+        expect(content).toContain("[TrackPlayer] handlePlayEndTransition:start");
+    });
+
+    it("keeps media source diagnostics written into error logs visible in app", async () => {
+        mockReadDir.mockResolvedValue([
+            {
+                isFile: () => true,
+                path: "/mock/logs/error-log-1-6-2026.log",
+            },
+        ]);
+        mockReadFile.mockResolvedValue(
+            '[PluginManager] media-source-error {"platform":"TestPlugin","message":"NOT RETRY"}\n',
+        );
+
+        const { getErrorLogContent } = require("./log");
+        const content = await getErrorLogContent();
+
+        expect(content).toContain("[PluginManager] media-source-error");
+        expect(content).toContain("NOT RETRY");
+    });
+
+    it("includes playback error and remote previous diagnostics from trace-log in app log view", async () => {
+        mockReadDir.mockResolvedValue([
+            {
+                isFile: () => true,
+                path: "/mock/logs/trace-log.log",
+            },
+        ]);
+        mockReadFile.mockResolvedValue(
+            [
+                '2026/6/10 20:52:52 | ERROR : ',
+                '{',
+                '  "desc": "[TrackPlayer] PlaybackError",',
+                '  "message": "{\\"message\\":\\"Source error\\"}"',
+                '}',
+                '2026/6/10 20:52:53 | INFO : ',
+                '{',
+                '  "desc": "[PlaybackService] RemotePrevious",',
+                '  "message": "{\\"previousMusic\\":{\\"id\\":\\"song-1\\"}}"',
+                '}',
+            ].join("\n"),
+        );
+
+        const { getErrorLogContent } = require("./log");
+        const content = await getErrorLogContent();
+
+        expect(content).toContain("[TrackPlayer] PlaybackError");
+        expect(content).toContain("Source error");
+        expect(content).toContain("[PlaybackService] RemotePrevious");
+        expect(content).toContain("song-1");
+    });
+});

MusicFree/src/utils/log.ts

@@ -26,6 +26,27 @@ const traceConfig = {
 
 const log = logger.createLogger(config);
 const traceLogger = logger.createLogger(traceConfig);
+const appVisibleTraceKeywords = [
+    "[PlaybackService] playback-error",
+    "[PlaybackService] playback-stall",
+    "[PlaybackService] RemotePrevious",
+    "[TrackPlayer] PlaybackActiveTrackChanged",
+    "[TrackPlayer] PlaybackError",
+    "[TrackPlayer] PlaybackError:decision",
+    "[TrackPlayer] fake-tail-hit",
+    "[TrackPlayer] fake-tail-queue-ended",
+    "[TrackPlayer] handlePlayEndTransition:start",
+    "[TrackPlayer] handlePlayEndTransition:done",
+    "[TrackPlayer] PlaybackQueueEnded",
+    "[TrackPlayer] play:failed",
+    "[TrackPlayer] play:set-proposed-queue",
+    "[TrackPlayer] play:source-ready",
+    "[TrackPlayer] play:start",
+    "[TrackPlayer] setTrackSource",
+    "[TrackPlayer] setTrackSource:play-called",
+    "[TrackPlayer] skipToNext",
+    "[TrackPlayer] skipToPrevious",
+];
 
 export function trace(
     desc: string,
@@ -97,7 +118,6 @@ export async function clearLog() {
 export async function getErrorLogContent() {
     try {
         const files = await readDir(pathConst.logPath);
-        console.log(files);
         const today = new Date();
         // 两天的错误日志
         const yesterday = new Date();
@@ -120,6 +140,9 @@ export async function getErrorLogContent() {
                     }-${yesterday.getFullYear()}.log`,
                 ),
         );
+        const traceLog = files.find(
+            _ => _.isFile() && _.path.endsWith("trace-log.log"),
+        );
         let logContent = "";
         if (todayLog) {
             logContent += await readFile(todayLog.path, "utf8");
@@ -127,6 +150,23 @@ export async function getErrorLogContent() {
         if (yesterdayLog) {
             logContent += await readFile(yesterdayLog.path, "utf8");
         }
+        if (traceLog) {
+            const traceLogContent = await readFile(traceLog.path, "utf8");
+            const playbackDiagnostics = traceLogContent
+                .split(
+                    /\r?\n(?=(?:\d{1,2}\/\d{1,2}\/\d{4},|\d{4}\/\d{1,2}\/\d{1,2}\s))/,
+                )
+                .filter(
+                    entry =>
+                        appVisibleTraceKeywords.some(keyword =>
+                            entry.includes(keyword),
+                        ),
+                )
+                .join("\n");
+            if (playbackDiagnostics) {
+                logContent += `${logContent ? "\n" : ""}${playbackDiagnostics}`;
+            }
+        }
         return logContent;
     } catch {
         return "";
@@ -143,6 +183,17 @@ export function errorLog(desc: string, message: any) {
     }
 }
 
+export function persistErrorLog(desc: string, message: any) {
+    try {
+        log.error({
+            desc,
+            message,
+        });
+    } catch {}
+
+    trace(desc, message, "error");
+}
+
 export function devLog(
     method: "log" | "error" | "warn" | "info",
     ...args: any[]

MusicFree/src/utils/resolvePagedMusicList.test.ts

@@ -0,0 +1,31 @@
+import { resolvePagedMusicList } from "./resolvePagedMusicList";
+
+describe("resolvePagedMusicList", () => {
+    it("loads remaining pages and returns the complete music list", async () => {
+        const initialMusicList = Array.from({ length: 60 }, (_, index) => ({
+            id: `song-${index + 1}`,
+        })) as IMusic.IMusicItem[];
+
+        const loadPage = jest
+            .fn()
+            .mockResolvedValueOnce({
+                musicList: Array.from({ length: 40 }, (_, index) => ({
+                    id: `song-${index + 61}`,
+                })),
+                isEnd: true,
+            });
+
+        const result = await resolvePagedMusicList({
+            initialMusicList,
+            nextPage: 2,
+            isEnd: false,
+            loadPage,
+        });
+
+        expect(loadPage).toHaveBeenCalledTimes(1);
+        expect(loadPage).toHaveBeenCalledWith(2);
+        expect(result).toHaveLength(100);
+        expect(result[0]?.id).toBe("song-1");
+        expect(result[99]?.id).toBe("song-100");
+    });
+});

MusicFree/src/utils/resolvePagedMusicList.ts

@@ -0,0 +1,43 @@
+interface IResolvePagedMusicListProps {
+    initialMusicList: IMusic.IMusicItem[];
+    nextPage: number;
+    isEnd: boolean;
+    loadPage: (
+        page: number,
+    ) => Promise<
+        | {
+              musicList?: IMusic.IMusicItem[];
+              isEnd?: boolean;
+          }
+        | null
+        | undefined
+    >;
+}
+
+export async function resolvePagedMusicList(
+    props: IResolvePagedMusicListProps,
+) {
+    const { initialMusicList, nextPage, isEnd, loadPage } = props;
+
+    if (isEnd) {
+        return initialMusicList;
+    }
+
+    const mergedMusicList = [...initialMusicList];
+    let currentPage = nextPage;
+    let reachedEnd: boolean = isEnd;
+
+    while (!reachedEnd) {
+        const result = await loadPage(currentPage);
+        if (!result) {
+            throw new Error("Failed to load complete music list");
+        }
+        if (result.musicList?.length) {
+            mergedMusicList.push(...result.musicList);
+        }
+        reachedEnd = result.isEnd === false ? false : true;
+        currentPage += 1;
+    }
+
+    return mergedMusicList;
+}