Add option to disable music widget filtering

i18n/src/main/res/values-de/strings.xml

@@ -419,7 +419,8 @@
     <string name="preference_grid_column_count">Spaltenanzahl</string>
 
     <string name="grant_permission">Gewähren</string>
-    <string name="missing_permission_auto_location">Standortzugriff wird benötigt, um den Standort automatisch zu ermitteln</string>
+    <string name="missing_permission_auto_location">Standortzugriff wird benötigt um den Standort automatisch zu ermitteln</string>
+    <string name="missing_permission_music_widget">Benachrichtigungszugriff wird benötigt um Medienwiedergabe zu steuern</string>
     <string name="weather_widget_set_location">Standort festlegen</string>
 
     <string name="preference_screen_debug">Debug</string>
@@ -429,7 +430,14 @@
     <string name="preference_screen_widgets_summary">Widgets konfigurieren</string>
 
     <string name="preference_screen_weatherwidget">Wetter</string>
+    <string name="preference_screen_musicwidget">Musik</string>
 
     <string name="preference_crash_reporter">Crash-Reporter</string>
     <string name="preference_crash_reporter_summary">Fehler- und Absturzberichte</string>
+
+    <string name="preference_music_filter_sources">Auf Musik-Apps begrenzen</string>
+    <string name="preference_music_filter_sources_summary">Mediensitzungen von Apps ignorieren, die keine Musik-Apps sind</string>
+
+    <string name="music_widget_default_title">%1$s spielt Medien</string>
+    <string name="music_widget_no_data">Bisher wurden keine Medien abgespielt</string>
 </resources>

i18n/src/main/res/values/strings.xml

@@ -458,6 +458,7 @@
 
     <string name="grant_permission">Grant</string>
     <string name="missing_permission_auto_location">Location access is required to determine the location automatically</string>
+    <string name="missing_permission_music_widget">Notification access is required to control media playback</string>
     <string name="weather_widget_set_location">Set location</string>
 
     <string name="preference_screen_debug">Debug</string>
@@ -467,7 +468,15 @@
     <string name="preference_screen_widgets_summary">Configure widgets</string>
 
     <string name="preference_screen_weatherwidget">Weather</string>
+    <string name="preference_screen_musicwidget">Music</string>
 
     <string name="preference_crash_reporter">Crash reporter</string>
     <string name="preference_crash_reporter_summary">Error and crash reports</string>
+
+    <string name="preference_music_filter_sources">Restrict to music apps</string>
+    <string name="preference_music_filter_sources_summary">Ignore media sessions of apps that are not music apps</string>
+
+    <string name="music_widget_default_title">%1$s is playing media</string>
+
+    <string name="music_widget_no_data">No media has been played yet</string>
 </resources>

music/build.gradle.kts

@@ -43,5 +43,6 @@ dependencies {
     implementation(libs.koin.android)
 
     implementation(project(":ktx"))
+    implementation(project(":preferences"))
 
 }

music/src/main/java/de/mm20/launcher2/music/Module.kt

@@ -5,5 +5,5 @@ import org.koin.androidx.viewmodel.dsl.viewModel
 import org.koin.dsl.module
 
 val musicModule = module {
-    single { MusicRepository(androidContext()) }
+    single<MusicRepository> { MusicRepositoryImpl(androidContext()) }
 }

music/src/main/java/de/mm20/launcher2/music/MusicRepository.kt

@@ -7,7 +7,6 @@ import android.graphics.Bitmap
 import android.graphics.BitmapFactory
 import android.media.AudioManager
 import android.support.v4.media.session.MediaSessionCompat
-import android.util.Log
 import android.view.KeyEvent
 import androidx.core.content.edit
 import androidx.core.graphics.scale
@@ -16,39 +15,96 @@ import androidx.media2.common.MediaMetadata
 import androidx.media2.common.SessionPlayer
 import androidx.media2.session.MediaController
 import androidx.media2.session.SessionCommandGroup
+import de.mm20.launcher2.preferences.LauncherDataStore
 import kotlinx.coroutines.*
+import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.first
+import kotlinx.coroutines.flow.map
+import kotlinx.coroutines.sync.Semaphore
+import org.koin.core.component.KoinComponent
+import org.koin.core.component.inject
 import java.io.File
 import java.util.concurrent.Executors
 
-class MusicRepository(val context: Context) {
+interface MusicRepository {
+    val playbackState: Flow<PlaybackState>
+    val title: Flow<String?>
+    val artist: Flow<String?>
+    val album: Flow<String?>
+    val albumArt: Flow<Bitmap?>
+
+    fun setMediaSession(token: MediaSessionCompat.Token, packageName: String)
+
+    fun next()
+    fun previous()
+    fun pause()
+    fun play()
+    fun togglePause()
+    fun openPlayer(): PendingIntent?
+
+    fun openPlayerChooser(context: Context)
+
+    fun resetPlayer()
+}
+
+class MusicRepositoryImpl(val context: Context) : MusicRepository, KoinComponent {
 
     private val scope = CoroutineScope(Job() + Dispatchers.Main)
+    private val dataStore: LauncherDataStore by inject()
 
-    val playbackState = MutableStateFlow(PlaybackState.Stopped)
+    override val playbackState = MutableStateFlow(PlaybackState.Stopped)
-    val title = MutableStateFlow<String?>(null)
+    override val title = MutableStateFlow<String?>(null)
-    val artist = MutableStateFlow<String?>(null)
+    override val artist = MutableStateFlow<String?>(null)
-    val album = MutableStateFlow<String?>(null)
+    override val album = MutableStateFlow<String?>(null)
-    val albumArt = MutableStateFlow<Bitmap?>(null)
+    override val albumArt = MutableStateFlow<Bitmap?>(null)
 
     private var lastPlayer: String? = null
-        set(value) {
-            context.getSharedPreferences(PREFS, Context.MODE_PRIVATE).edit {
-                putString(PREFS_KEY_LAST_PLAYER, value)
-            }
-            field = value
-        }
 
     private var lastToken: String? = null
 
-    fun setMediaSession(token: MediaSessionCompat.Token) {
+    private val semaphore = Semaphore(permits = 1)
+
+    override fun setMediaSession(token: MediaSessionCompat.Token, packageName: String) {
         if (token.toString() == lastToken.toString()) return
-        mediaController?.close()
+
-        mediaController = MediaController.Builder(context)
+        scope.launch {
-            .setSessionCompatToken(token)
+            val filterMusicApps = dataStore.data.map { it.musicWidget.filterSources }.first()
-            .setControllerCallback(Executors.newSingleThreadExecutor(), mediaSessionCallback)
+            if (filterMusicApps) {
-            .build()
+                val intent =
-        lastToken = token.toString()
+                    Intent(Intent.ACTION_MAIN).apply { addCategory(Intent.CATEGORY_APP_MUSIC) }
+                if (context.packageManager.queryIntentActivities(intent, 0)
+                        .none { it.activityInfo.packageName == packageName }
+                ) {
+                    return@launch
+                }
+            }
+
+            semaphore.acquire()
+            mediaController?.close()
+            val appName = context.packageManager.getPackageInfo(
+                packageName,
+                0
+            ).applicationInfo.loadLabel(context.packageManager)
+            mediaController = MediaController.Builder(context)
+                .setSessionCompatToken(token)
+                .setControllerCallback(
+                    Executors.newSingleThreadExecutor(),
+                    mediaSessionCallback
+                )
+                .build()
+
+            setMetadata(
+                title = context.getString(R.string.music_widget_default_title, appName),
+                artist = null,
+                album = null,
+                albumArt = null,
+                packageName
+            )
+            lastToken = token.toString()
+            semaphore.release()
+
+        }
     }
 
     private var mediaController: MediaController? = null
@@ -65,91 +121,52 @@ class MusicRepository(val context: Context) {
             allowedCommands: SessionCommandGroup
         ) {
             super.onConnected(controller, allowedCommands)
-            updateMetadata()
+            if (!controller.isConnected) return
-            updateState()
+            updateMetadata(controller.currentMediaItem, controller.connectedToken?.packageName)
+            updateState(controller.playerState)
         }
 
         override fun onCurrentMediaItemChanged(controller: MediaController, item: MediaItem?) {
             super.onCurrentMediaItemChanged(controller, item)
-            updateMetadata()
+            if (!controller.isConnected) return
+            updateMetadata(item, controller.connectedToken?.packageName)
         }
 
         override fun onPlayerStateChanged(controller: MediaController, state: Int) {
             super.onPlayerStateChanged(controller, state)
-            updateState()
+            if (!controller.isConnected) return
-        }
+            updateState(state)
-
-        override fun onPlaybackInfoChanged(
-            controller: MediaController,
-            info: MediaController.PlaybackInfo
-        ) {
-            super.onPlaybackInfoChanged(controller, info)
-            Log.d("MM20", "CurrentPosition" + controller.currentPosition.toString())
         }
 
         override fun onDisconnected(controller: MediaController) {
             super.onDisconnected(controller)
             mediaController = null
         }
-
-        /*override fun onMetadataChanged(metadata: MediaController?) {
-            super.onMetadataChanged(metadata)
-            updateState()
-        }
-
-        override fun onSessionDestroyed() {
-            super.onSessionDestroyed()
-            mediaController = null
-            hasActiveSession.value = false
-            playbackState.value = PlaybackState.Stopped
-        }*/
     }
 
-    private fun updateMetadata() {
+    private fun updateMetadata(mediaItem: MediaItem?, playerPackage: String?) {
-        val metadata = mediaController?.currentMediaItem?.metadata ?: return
+        val metadata = mediaItem?.metadata ?: return
         val title = metadata.getString(MediaMetadata.METADATA_KEY_DISPLAY_TITLE)
-            ?: metadata.getString(MediaMetadata.METADATA_KEY_TITLE)
+            ?: metadata.getString(MediaMetadata.METADATA_KEY_TITLE) ?: return
-        val artist = metadata.getString(MediaMetadata.METADATA_KEY_ARTIST)
+        val artist = metadata.getString(MediaMetadata.METADATA_KEY_DISPLAY_SUBTITLE)
+            ?: metadata.getString(MediaMetadata.METADATA_KEY_ARTIST)
             ?: metadata.getString(MediaMetadata.METADATA_KEY_COMPOSER)
             ?: metadata.getString(MediaMetadata.METADATA_KEY_AUTHOR)
             ?: metadata.getString(MediaMetadata.METADATA_KEY_WRITER)
             ?: return
         val album = metadata.getString(MediaMetadata.METADATA_KEY_ALBUM)
+        val albumArt = metadata.getBitmap(MediaMetadata.METADATA_KEY_ALBUM_ART)
 
-        lastPlayer = mediaController?.connectedToken?.packageName ?: lastPlayer
+        // Hack for Spotify sending inconsistent metadata updates
-        this@MusicRepository.title.value = title
+        if (playerPackage == "com.spotify.music" && album == null) return
-        this@MusicRepository.artist.value = artist
-        this@MusicRepository.album.value = album
 
         scope.launch {
-            withContext(Dispatchers.IO) {
+            setMetadata(title, artist, album, albumArt, playerPackage)
-                val albumArt = metadata.getBitmap(MediaMetadata.METADATA_KEY_ALBUM_ART)
-                context.getSharedPreferences(PREFS, Context.MODE_PRIVATE).edit {
-                    putString(PREFS_KEY_ALBUM_ART, if (albumArt == null) "null" else "notnull")
-                }
-                if (albumArt == null) {
-                    this@MusicRepository.albumArt.value = null
-                    return@withContext
-                }
-                val size = context.resources.getDimensionPixelSize(R.dimen.album_art_size)
-                val scaledBitmap = albumArt.scale(size, size)
-                val file = File(context.cacheDir, "album_art")
-                val outStream = file.outputStream()
-                scaledBitmap.compress(Bitmap.CompressFormat.PNG, 100, outStream)
-                outStream.close()
-                this@MusicRepository.albumArt.value = scaledBitmap
-            }
-        }
-
-        context.getSharedPreferences(PREFS, Context.MODE_PRIVATE).edit {
-            putString(PREFS_KEY_TITLE, title)
-            putString(PREFS_KEY_ARTIST, artist)
-            putString(PREFS_KEY_ALBUM, album)
         }
     }
 
-    private fun updateState() {
+    private fun updateState(playerState: Int) {
-        val playbackState = when (mediaController?.playerState) {
+        val playbackState = when (playerState) {
             SessionPlayer.PLAYER_STATE_PLAYING -> PlaybackState.Playing
             SessionPlayer.PLAYER_STATE_PAUSED -> PlaybackState.Paused
             else -> PlaybackState.Stopped
@@ -157,8 +174,6 @@ class MusicRepository(val context: Context) {
         this.playbackState.value = playbackState
     }
 
-    val hasActiveSession: Boolean = mediaController?.isConnected != null
-
     init {
         loadLastPlaybackMetadata()
     }
@@ -176,12 +191,12 @@ class MusicRepository(val context: Context) {
             val albumArt = withContext(Dispatchers.IO) {
                 BitmapFactory.decodeFile(File(context.cacheDir, "album_art").absolutePath)
             }
-            this@MusicRepository.albumArt.value = albumArt
+            this@MusicRepositoryImpl.albumArt.value = albumArt
         }
         playbackState.value = PlaybackState.Stopped
     }
 
-    fun previous() {
+    override fun previous() {
         if (mediaController?.skipToPreviousPlaylistItem()?.get() == null) {
             val audioManager = context.getSystemService(Context.AUDIO_SERVICE) as AudioManager
             val downEvent = KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_MEDIA_PREVIOUS)
@@ -191,7 +206,7 @@ class MusicRepository(val context: Context) {
         }
     }
 
-    fun next() {
+    override fun next() {
         if (mediaController?.skipToNextPlaylistItem()?.get() == null) {
             val audioManager = context.getSystemService(Context.AUDIO_SERVICE) as AudioManager
             val downEvent = KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_MEDIA_NEXT)
@@ -201,7 +216,7 @@ class MusicRepository(val context: Context) {
         }
     }
 
-    fun play() {
+    override fun play() {
         if (mediaController?.play()?.get() == null) {
             val audioManager = context.getSystemService(Context.AUDIO_SERVICE) as AudioManager
             val downEvent = KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_MEDIA_PLAY)
@@ -211,7 +226,7 @@ class MusicRepository(val context: Context) {
         }
     }
 
-    fun pause() {
+    override fun pause() {
         if (mediaController?.pause()?.get() == null) {
             val audioManager = context.getSystemService(Context.AUDIO_SERVICE) as AudioManager
             val downEvent = KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_MEDIA_PAUSE)
@@ -221,18 +236,24 @@ class MusicRepository(val context: Context) {
         }
     }
 
-    fun togglePause() {
+    override fun togglePause() {
         if (playbackState.value != PlaybackState.Playing) play() else pause()
     }
 
-    fun getLaunchIntent(): PendingIntent {
+    override fun openPlayer(): PendingIntent? {
         mediaController?.sessionActivity?.let {
             return it
         }
-        val intent = Intent(Intent.ACTION_MAIN)
+
-            .setPackage(lastPlayer)
+        val intent = lastPlayer?.let {
-            .addCategory(Intent.CATEGORY_APP_MUSIC)
+            context.packageManager.getLaunchIntentForPackage(it)?.apply {
-            .setFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+                addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+            }
+        } ?: return null
+
+        if (context.packageManager.resolveActivity(intent, 0) == null) {
+            return null
+        }
 
         return PendingIntent.getActivity(
             context,
@@ -242,7 +263,7 @@ class MusicRepository(val context: Context) {
         )
     }
 
-    fun openPlayerChooser(context: Context) {
+    override fun openPlayerChooser(context: Context) {
         context.startActivity(
             Intent.createChooser(
                 Intent(Intent.ACTION_MAIN)
@@ -255,6 +276,51 @@ class MusicRepository(val context: Context) {
         )
     }
 
+    private suspend fun setMetadata(
+        title: String?,
+        artist: String?,
+        album: String?,
+        albumArt: Bitmap?,
+        playerPackage: String?
+    ) {
+        withContext(Dispatchers.IO) {
+            if (albumArt == null) {
+                this@MusicRepositoryImpl.albumArt.value = null
+            } else {
+                val size = context.resources.getDimensionPixelSize(R.dimen.album_art_size)
+                val scaledBitmap = albumArt.scale(size, size)
+                val file = File(context.cacheDir, "album_art")
+                val outStream = file.outputStream()
+                scaledBitmap.compress(Bitmap.CompressFormat.PNG, 100, outStream)
+                outStream.close()
+                this@MusicRepositoryImpl.albumArt.value = scaledBitmap
+
+            }
+
+            context.getSharedPreferences(PREFS, Context.MODE_PRIVATE).edit {
+                putString(PREFS_KEY_TITLE, title)
+                putString(PREFS_KEY_ARTIST, artist)
+                putString(PREFS_KEY_ALBUM, album)
+                putString(PREFS_KEY_LAST_PLAYER, playerPackage)
+                putString(PREFS_KEY_ALBUM_ART, if (albumArt == null) "null" else "notnull")
+            }
+
+
+            lastPlayer = playerPackage ?: lastPlayer
+            this@MusicRepositoryImpl.title.value = title
+            this@MusicRepositoryImpl.artist.value = artist
+            this@MusicRepositoryImpl.album.value = album
+        }
+    }
+
+    override fun resetPlayer() {
+        scope.launch {
+            mediaController?.close()
+            mediaController = null
+            setMetadata(null, null, null, null, null)
+        }
+    }
+
     companion object {
 
         private const val PREFS = "music"

notifications/src/main/java/de/mm20/launcher2/notifications/NotificationService.kt

@@ -34,13 +34,13 @@ class NotificationService : NotificationListenerService() {
         Log.d("MM20", "Notification listener connected")
         permissionsManager.reportNotificationListenerState(true)
         instance = WeakReference(this)
-        val notifications = getNotifications().sortedByDescending { it.postTime }
+        val notifications = getNotifications().sortedBy { it.postTime }
         for (n in notifications) {
-            val intent = Intent(Intent.ACTION_MAIN).apply { addCategory(Intent.CATEGORY_APP_MUSIC) }
+            /*val intent = Intent(Intent.ACTION_MAIN).apply { addCategory(Intent.CATEGORY_APP_MUSIC) }
-            if (packageManager.queryIntentActivities(intent, 0).none { it.activityInfo.packageName == n.packageName }) continue
+            if (packageManager.queryIntentActivities(intent, 0).none { it.activityInfo.packageName == n.packageName }) continue*/
             val token = n.notification.extras[NotificationCompat.EXTRA_MEDIA_SESSION] as? MediaSession.Token
                     ?: continue
-            musicRepository.setMediaSession(MediaSessionCompat.Token.fromToken(token))
+            musicRepository.setMediaSession(MediaSessionCompat.Token.fromToken(token), n.packageName)
         }
         if (LauncherPreferences.instance.notificationBadges) {
             generateBadges()
@@ -79,11 +79,11 @@ class NotificationService : NotificationListenerService() {
 
     override fun onNotificationPosted(sbn: StatusBarNotification) {
         if (sbn.notification.category == Notification.CATEGORY_TRANSPORT || sbn.notification.category == Notification.CATEGORY_SERVICE) {
-            val intent = Intent(Intent.ACTION_MAIN).apply { addCategory(Intent.CATEGORY_APP_MUSIC) }
+            /*val intent = Intent(Intent.ACTION_MAIN).apply { addCategory(Intent.CATEGORY_APP_MUSIC) }
-            if (packageManager.queryIntentActivities(intent, 0).none { it.activityInfo.packageName == sbn.packageName }) return
+            if (packageManager.queryIntentActivities(intent, 0).none { it.activityInfo.packageName == sbn.packageName }) return*/
             val token = sbn.notification.extras[NotificationCompat.EXTRA_MEDIA_SESSION] as? MediaSession.Token
                     ?: return
-            musicRepository.setMediaSession(MediaSessionCompat.Token.fromToken(token))
+            musicRepository.setMediaSession(MediaSessionCompat.Token.fromToken(token), sbn.packageName)
         }
         if (LauncherPreferences.instance.notificationBadges) {
             val pkg = sbn.packageName

preferences/src/main/java/de/mm20/launcher2/preferences/Defaults.kt

@@ -16,5 +16,10 @@ fun createFactorySettings(context: Context): Settings {
             .setImperialUnits(context.resources.getBoolean(R.bool.default_imperialUnits))
             .build()
         )
+        .setMusicWidget(Settings.MusicWidgetSettings
+            .newBuilder()
+            .setFilterSources(true)
+            .build()
+        )
         .build()
 }

preferences/src/main/proto/settings.proto

@@ -32,4 +32,9 @@ message Settings {
   }
   WeatherSettings weather = 5;
 
+  message MusicWidgetSettings {
+    bool filter_sources = 1;
+  }
+  MusicWidgetSettings music_widget = 6;
+
 }

ui/src/main/java/de/mm20/launcher2/ui/launcher/widgets/music/MusicWidget.kt

@@ -1,5 +1,7 @@
-package de.mm20.launcher2.ui.widget
+package de.mm20.launcher2.ui.launcher.widgets.music
 
+import androidx.appcompat.app.AppCompatActivity
+import androidx.compose.animation.AnimatedVisibility
 import androidx.compose.animation.graphics.ExperimentalAnimationGraphicsApi
 import androidx.compose.animation.graphics.res.animatedVectorResource
 import androidx.compose.animation.graphics.res.rememberAnimatedVectorPainter
@@ -10,6 +12,7 @@ import androidx.compose.foundation.background
 import androidx.compose.foundation.combinedClickable
 import androidx.compose.foundation.layout.*
 import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.rounded.Audiotrack
 import androidx.compose.material.icons.rounded.MusicNote
 import androidx.compose.material.icons.rounded.SkipNext
 import androidx.compose.material.icons.rounded.SkipPrevious
@@ -24,13 +27,14 @@ import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.asImageBitmap
 import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.dp
 import androidx.lifecycle.viewmodel.compose.viewModel
 import de.mm20.launcher2.music.PlaybackState
 import de.mm20.launcher2.ui.R
+import de.mm20.launcher2.ui.component.MissingPermissionBanner
 import de.mm20.launcher2.ui.ktx.conditional
-import de.mm20.launcher2.ui.launcher.widgets.music.MusicWidgetVM
 
 @OptIn(
     ExperimentalFoundationApi::class,
@@ -49,107 +53,152 @@ fun MusicWidget() {
 
     val context = LocalContext.current
 
-    Row(
+    Column(
-        modifier = Modifier.height(IntrinsicSize.Min)
+        modifier = Modifier.fillMaxWidth()
     ) {
-        Column(
+        val hasPermission by viewModel.hasPermission.observeAsState()
-            modifier = Modifier
+        AnimatedVisibility(hasPermission == false) {
-                .padding(top = 16.dp)
+            MissingPermissionBanner(
-                .fillMaxHeight()
+                modifier = Modifier.padding(16.dp),
-                .weight(2f),
+                text = stringResource(R.string.missing_permission_music_widget),
-            verticalArrangement = Arrangement.SpaceBetween
+                onClick = {
-        ) {
+                    viewModel.requestPermission(context as AppCompatActivity)
-            Column(
-                modifier = Modifier.padding(horizontal = 16.dp)
-            ) {
-                Text(
-                    text = title ?: "---",
-                    style = MaterialTheme.typography.titleMedium,
-                    maxLines = 1,
-                    overflow = TextOverflow.Ellipsis
-                )
-                Text(
-                    text = artist ?: "---",
-                    modifier = Modifier.padding(vertical = 2.dp),
-                    style = MaterialTheme.typography.bodySmall,
-                    maxLines = 1,
-                    overflow = TextOverflow.Ellipsis
-                )
-                Text(
-                    text = album ?: "---",
-                    style = MaterialTheme.typography.bodySmall,
-                    maxLines = 1,
-                    overflow = TextOverflow.Ellipsis
-                )
-            }
-            Row(
-                modifier = Modifier
-                    .fillMaxWidth()
-                    .padding(bottom = 4.dp, end = 4.dp),
-                horizontalArrangement = Arrangement.SpaceBetween
-            ) {
-                IconButton(
-                    onClick = {
-                        viewModel.skipPrevious()
-                    }) {
-                    Icon(
-                        imageVector = Icons.Rounded.SkipPrevious,
-                        null
-                    )
                 }
-                val playPauseIcon = AnimatedImageVector.animatedVectorResource(R.drawable.anim_ic_play_pause)
+            )
-                IconButton(onClick = { viewModel.togglePause() }) {
-                    Icon(
-                        painter = rememberAnimatedVectorPainter(playPauseIcon, atEnd = playbackState == PlaybackState.Playing),
-                        contentDescription = ""
-                    )
-                }
-                IconButton(onClick = {
-                    viewModel.skipNext()
-                }) {
-                    Icon(
-                        imageVector = Icons.Rounded.SkipNext,
-                        null
-                    )
-                }
-            }
         }
-        Box(
+        if (title == null && artist == null && album == null) {
-            modifier = Modifier
+            NoData()
-                .size(144.dp)
+        } else {
-                .combinedClickable(
+            Row(
-                    onClick = {
+                modifier = Modifier.height(IntrinsicSize.Min)
-                        viewModel.openPlayer()
+            ) {
-                    },
+                Column(
-                    onLongClick = {
+                    modifier = Modifier
-                        viewModel.openPlayerSelector(context)
+                        .padding(top = 16.dp)
+                        .fillMaxHeight()
+                        .weight(2f),
+                    verticalArrangement = Arrangement.SpaceBetween
+                ) {
+                    Column(
+                        modifier = Modifier.padding(horizontal = 16.dp)
+                    ) {
+                        Text(
+                            text = title ?: "",
+                            style = MaterialTheme.typography.titleMedium,
+                            maxLines = 1,
+                            overflow = TextOverflow.Ellipsis
+                        )
+                        Text(
+                            text = artist ?: "",
+                            modifier = Modifier.padding(vertical = 2.dp),
+                            style = MaterialTheme.typography.bodySmall,
+                            maxLines = 1,
+                            overflow = TextOverflow.Ellipsis
+                        )
+                        Text(
+                            text = album ?: "",
+                            style = MaterialTheme.typography.bodySmall,
+                            maxLines = 1,
+                            overflow = TextOverflow.Ellipsis
+                        )
                     }
-                )
+                    Row(
-                .conditional(
-                    albumArt == null,
-                    Modifier.background(
-                        MaterialTheme.colorScheme.primaryContainer,
-                    )
-                ),
-            contentAlignment = Alignment.Center
-        ) {
-            if (albumArt != null) {
-                albumArt?.let {
-                    Image(
-                        bitmap = it.asImageBitmap(),
                         modifier = Modifier
-                            .fillMaxSize(),
+                            .fillMaxWidth()
-                        contentDescription = null
+                            .padding(bottom = 4.dp, end = 4.dp),
-                    )
+                        horizontalArrangement = Arrangement.SpaceBetween
+                    ) {
+                        IconButton(
+                            onClick = {
+                                viewModel.skipPrevious()
+                            }) {
+                            Icon(
+                                imageVector = Icons.Rounded.SkipPrevious,
+                                null
+                            )
+                        }
+                        val playPauseIcon =
+                            AnimatedImageVector.animatedVectorResource(R.drawable.anim_ic_play_pause)
+                        IconButton(onClick = { viewModel.togglePause() }) {
+                            Icon(
+                                painter = rememberAnimatedVectorPainter(
+                                    playPauseIcon,
+                                    atEnd = playbackState == PlaybackState.Playing
+                                ),
+                                contentDescription = ""
+                            )
+                        }
+                        IconButton(onClick = {
+                            viewModel.skipNext()
+                        }) {
+                            Icon(
+                                imageVector = Icons.Rounded.SkipNext,
+                                null
+                            )
+                        }
+                    }
+                }
+                Box(
+                    modifier = Modifier
+                        .size(144.dp)
+                        .combinedClickable(
+                            onClick = {
+                                viewModel.openPlayer()
+                            },
+                            onLongClick = {
+                                viewModel.openPlayerSelector(context)
+                            }
+                        )
+                        .conditional(
+                            albumArt == null,
+                            Modifier.background(
+                                MaterialTheme.colorScheme.primaryContainer,
+                            )
+                        ),
+                    contentAlignment = Alignment.Center
+                ) {
+                    if (albumArt != null) {
+                        albumArt?.let {
+                            Image(
+                                bitmap = it.asImageBitmap(),
+                                modifier = Modifier
+                                    .fillMaxSize(),
+                                contentDescription = null
+                            )
+                        }
+                    } else {
+                        Icon(
+                            imageVector = Icons.Rounded.MusicNote,
+                            contentDescription = null,
+                            tint = MaterialTheme.colorScheme.onPrimaryContainer,
+                            modifier = Modifier.size(56.dp)
+                        )
+                    }
                 }
-            } else {
-                Icon(
-                    imageVector = Icons.Rounded.MusicNote,
-                    contentDescription = null,
-                    tint = MaterialTheme.colorScheme.onPrimaryContainer,
-                    modifier = Modifier.size(56.dp)
-                )
             }
         }
     }
+}
+
+@Composable
+fun NoData() {
+    Row(
+        modifier = Modifier
+            .fillMaxWidth()
+            .wrapContentHeight(),
+        verticalAlignment = Alignment.CenterVertically
+    ) {
+        Icon(
+            imageVector = Icons.Rounded.Audiotrack,
+            contentDescription = "",
+            modifier = Modifier
+                .padding(24.dp)
+                .size(32.dp),
+            tint = MaterialTheme.colorScheme.secondary
+        )
+        Text(
+            text = stringResource(id = R.string.music_widget_no_data),
+            style = MaterialTheme.typography.bodySmall
+        )
+    }
 }

ui/src/main/java/de/mm20/launcher2/ui/launcher/widgets/music/MusicWidgetVM.kt

@@ -3,17 +3,21 @@ package de.mm20.launcher2.ui.launcher.widgets.music
 import android.app.PendingIntent
 import android.content.Context
 import android.graphics.Bitmap
+import androidx.appcompat.app.AppCompatActivity
 import androidx.lifecycle.LiveData
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.asLiveData
 import de.mm20.launcher2.crashreporter.CrashReporter
 import de.mm20.launcher2.music.MusicRepository
 import de.mm20.launcher2.music.PlaybackState
+import de.mm20.launcher2.permissions.PermissionGroup
+import de.mm20.launcher2.permissions.PermissionsManager
 import org.koin.core.component.KoinComponent
 import org.koin.core.component.inject
 
 class MusicWidgetVM: ViewModel(), KoinComponent {
     private val musicRepository: MusicRepository by inject()
+    private val permissionsManager: PermissionsManager by inject()
 
     val title: LiveData<String?> = musicRepository.title.asLiveData()
     val artist: LiveData<String?> = musicRepository.artist.asLiveData()
@@ -21,6 +25,8 @@ class MusicWidgetVM: ViewModel(), KoinComponent {
     val albumArt: LiveData<Bitmap?> = musicRepository.albumArt.asLiveData()
     val playbackState: LiveData<PlaybackState> = musicRepository.playbackState.asLiveData()
 
+    val hasPermission = permissionsManager.hasPermission(PermissionGroup.Notifications).asLiveData()
+
     fun skipPrevious() {
         musicRepository.previous()
     }
@@ -35,7 +41,8 @@ class MusicWidgetVM: ViewModel(), KoinComponent {
 
     fun openPlayer() {
         try {
-            musicRepository.getLaunchIntent().send()
+            musicRepository.
+            openPlayer()?.send()
         } catch (e: PendingIntent.CanceledException) {
             CrashReporter.logException(e)
         }
@@ -44,4 +51,8 @@ class MusicWidgetVM: ViewModel(), KoinComponent {
     fun openPlayerSelector(context: Context) {
         musicRepository.openPlayerChooser(context)
     }
+
+    fun requestPermission(context: AppCompatActivity) {
+        permissionsManager.requestPermission(context, PermissionGroup.Notifications)
+    }
 }

ui/src/main/java/de/mm20/launcher2/ui/legacy/widget/MusicWidget.kt

@@ -10,7 +10,7 @@ import androidx.compose.runtime.CompositionLocalProvider
 import androidx.compose.ui.platform.ComposeView
 import de.mm20.launcher2.ui.LegacyLauncherTheme
 import de.mm20.launcher2.ui.R
-import de.mm20.launcher2.ui.widget.MusicWidget
+import de.mm20.launcher2.ui.launcher.widgets.music.MusicWidget
 
 class MusicWidget : LauncherWidget {
 

ui/src/main/java/de/mm20/launcher2/ui/settings/SettingsActivity.kt

@@ -26,6 +26,7 @@ import de.mm20.launcher2.ui.settings.appearance.AppearanceSettingsScreen
 import de.mm20.launcher2.ui.settings.debug.DebugSettingsScreen
 import de.mm20.launcher2.ui.settings.license.LicenseScreen
 import de.mm20.launcher2.ui.settings.main.MainSettingsScreen
+import de.mm20.launcher2.ui.settings.musicwidget.MusicWidgetSettingsScreen
 import de.mm20.launcher2.ui.settings.weatherwidget.WeatherWidgetSettingsScreen
 import de.mm20.launcher2.ui.settings.widgets.WidgetsSettingsScreen
 
@@ -89,6 +90,9 @@ class SettingsActivity : BaseActivity() {
                         composable("settings/widgets/weather") {
                             WeatherWidgetSettingsScreen()
                         }
+                        composable("settings/widgets/music") {
+                            MusicWidgetSettingsScreen()
+                        }
                         composable("settings/about") {
                             AboutSettingsScreen()
                         }

ui/src/main/java/de/mm20/launcher2/ui/settings/musicwidget/MusicWidgetSettingsScreen.kt

@@ -0,0 +1,66 @@
+package de.mm20.launcher2.ui.settings.musicwidget
+
+import androidx.appcompat.app.AppCompatActivity
+import androidx.compose.animation.AnimatedVisibility
+import androidx.compose.foundation.layout.padding
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.livedata.observeAsState
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.dp
+import androidx.lifecycle.viewmodel.compose.viewModel
+import de.mm20.launcher2.ui.BuildConfig
+import de.mm20.launcher2.ui.R
+import de.mm20.launcher2.ui.component.MissingPermissionBanner
+import de.mm20.launcher2.ui.component.preferences.Preference
+import de.mm20.launcher2.ui.component.preferences.PreferenceCategory
+import de.mm20.launcher2.ui.component.preferences.PreferenceScreen
+import de.mm20.launcher2.ui.component.preferences.SwitchPreference
+
+@Composable
+fun MusicWidgetSettingsScreen() {
+    val context = LocalContext.current
+    val viewModel: MusicWidgetSettingsScreenVM = viewModel()
+    val hasPermission by viewModel.hasPermission.observeAsState()
+    PreferenceScreen(
+        stringResource(R.string.preference_screen_musicwidget)
+    ) {
+        item {
+            PreferenceCategory {
+                AnimatedVisibility(hasPermission == false) {
+                    MissingPermissionBanner(
+                        text = stringResource(R.string.missing_permission_music_widget),
+                        onClick = {
+                            viewModel.requestNotificationPermission(context as AppCompatActivity)
+                        },
+                        modifier = Modifier.padding(16.dp)
+                    )
+                }
+                val filterSources by viewModel.filterSources.observeAsState(false)
+                SwitchPreference(
+                    title = stringResource(R.string.preference_music_filter_sources),
+                    summary = stringResource(R.string.preference_music_filter_sources_summary),
+                    value = filterSources,
+                    onValueChanged = {
+                        viewModel.setFilterSources(it)
+                    }
+                )
+            }
+        }
+        if (BuildConfig.DEBUG) {
+            item {
+                PreferenceCategory(stringResource(R.string.preference_category_debug)) {
+                    Preference(
+                        title = "Reset widget",
+                        summary = "Clear all music data",
+                        onClick = {
+                            viewModel.resetWidget()
+                        }
+                    )
+                }
+            }
+        }
+    }
+}

ui/src/main/java/de/mm20/launcher2/ui/settings/musicwidget/MusicWidgetSettingsScreenVM.kt

@@ -0,0 +1,46 @@
+package de.mm20.launcher2.ui.settings.musicwidget
+
+import androidx.appcompat.app.AppCompatActivity
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.asLiveData
+import androidx.lifecycle.viewModelScope
+import de.mm20.launcher2.music.MusicRepository
+import de.mm20.launcher2.permissions.PermissionGroup
+import de.mm20.launcher2.permissions.PermissionsManager
+import de.mm20.launcher2.preferences.LauncherDataStore
+import kotlinx.coroutines.flow.map
+import kotlinx.coroutines.launch
+import org.koin.core.component.KoinComponent
+import org.koin.core.component.inject
+
+class MusicWidgetSettingsScreenVM : ViewModel(), KoinComponent {
+    private val permissionsManager: PermissionsManager by inject()
+    private val musicRepository: MusicRepository by inject()
+    private val dataStore: LauncherDataStore by inject()
+    val hasPermission =
+        permissionsManager.hasPermission(PermissionGroup.Notifications).asLiveData()
+
+
+    fun requestNotificationPermission(activity: AppCompatActivity) {
+        permissionsManager.requestPermission(activity, PermissionGroup.Notifications)
+    }
+
+    val filterSources = dataStore.data.map { it.musicWidget.filterSources }.asLiveData()
+    fun setFilterSources(filterSources: Boolean) {
+        viewModelScope.launch {
+            dataStore.updateData {
+                it.toBuilder()
+                    .setMusicWidget(
+                        it.musicWidget.toBuilder()
+                            .setFilterSources(filterSources)
+                    )
+                    .build()
+            }
+        }
+    }
+
+    fun resetWidget() {
+        musicRepository.resetPlayer()
+    }
+
+}

ui/src/main/java/de/mm20/launcher2/ui/settings/widgets/WidgetsSettingsScreen.kt

@@ -1,6 +1,7 @@
 package de.mm20.launcher2.ui.settings.widgets
 
 import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.rounded.Audiotrack
 import androidx.compose.material.icons.rounded.LightMode
 import androidx.compose.material.icons.rounded.Today
 import androidx.compose.runtime.Composable
@@ -22,6 +23,13 @@ fun WidgetsSettingsScreen() {
                     navController?.navigate("settings/widgets/weather")
                 }
             )
+            Preference(
+                title = stringResource(R.string.preference_screen_musicwidget),
+                icon = Icons.Rounded.Audiotrack,
+                onClick = {
+                    navController?.navigate("settings/widgets/music")
+                }
+            )
             Preference(
                 title = stringResource(R.string.preference_screen_calendarwidget),
                 icon = Icons.Rounded.Today

ui/src/main/java/de/mm20/launcher2/ui/widget/WidgetCard.kt

@@ -13,6 +13,7 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.unit.IntOffset
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.zIndex
+import de.mm20.launcher2.ui.launcher.widgets.music.MusicWidget
 import de.mm20.launcher2.ui.launcher.widgets.weather.WeatherWidget
 import de.mm20.launcher2.widgets.Widget
 import de.mm20.launcher2.widgets.WidgetType