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@ -5,6 +5,7 @@ import android.app.NotificationChannel |
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import android.app.NotificationManager |
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import android.content.Context |
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import android.content.Intent |
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import android.graphics.BitmapFactory |
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import android.media.AudioManager |
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import android.media.MediaPlayer |
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import android.os.Build |
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@ -17,6 +18,8 @@ import androidx.core.app.NotificationCompat |
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import androidx.media.MediaBrowserServiceCompat |
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import androidx.media.session.MediaButtonReceiver |
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import com.yunqiinnovation.deepvoice_utils.FileLogger |
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import java.net.HttpURLConnection |
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import java.net.URL |
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import java.util.concurrent.atomic.AtomicBoolean |
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class MusicService : MediaBrowserServiceCompat() { |
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@ -29,7 +32,7 @@ class MusicService : MediaBrowserServiceCompat() { |
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private val isRunning = AtomicBoolean(false) |
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private var currentUrlInternal: String? = null |
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private var currentStatus = false |
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private var playlist = mutableListOf<String>() |
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private var playlist = mutableListOf<Map<String,String>>() |
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private var currentIndex = 0 |
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fun isServiceRunning() = isRunning.get() |
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@ -46,7 +49,7 @@ class MusicService : MediaBrowserServiceCompat() { |
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FileLogger.init(this) |
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isRunning.set(true) |
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setupMediaSession() |
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startForeground(NOTIFICATION_ID, createNotification("等待播放…")) |
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startForeground(NOTIFICATION_ID, createNotification("等待播放","DeepSound","")) |
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audioManager = getSystemService(Context.AUDIO_SERVICE) as AudioManager |
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FileLogger.i(TAG, "MediaService 启动完成") |
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} |
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@ -59,12 +62,34 @@ class MusicService : MediaBrowserServiceCompat() { |
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} |
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val command = intent?.getStringExtra("command") ?: return START_NOT_STICKY |
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FileLogger.i(TAG, "收到命令: $command") |
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FileLogger.i(TAG, "liwei------------------- onStartCommand: $command") |
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when (command) { |
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"play" -> intent.getStringExtra("url")?.let { url -> |
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if (!playlist.contains(url)) playlist.add(url) |
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currentIndex = playlist.indexOf(url) |
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play(url) |
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"play" -> intent.getSerializableExtra("song")?.let { url -> |
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val songMap = intent.getSerializableExtra("song") as? Map<String, String> |
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songMap?.let { song -> |
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val songId = song["id"] ?: return@let |
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val existingIndex = playlist.indexOfFirst { it["id"] == songId } |
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if (existingIndex == -1) { |
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playlist.add(song) |
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currentIndex = playlist.size - 1 |
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} else { |
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currentIndex = existingIndex |
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} |
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play(song) |
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} |
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} |
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"playlist" -> { |
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@Suppress("UNCHECKED_CAST") |
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val list = intent.getSerializableExtra("songs") as? ArrayList<HashMap<String, String>> |
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list?.let { |
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playlist.clear() |
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playlist.addAll(it) |
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currentIndex = 0 |
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play(playlist[currentIndex]) |
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} |
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} |
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"pause" -> pause() |
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"resume" -> resume() |
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@ -106,7 +131,7 @@ class MusicService : MediaBrowserServiceCompat() { |
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setSessionToken(mediaSession.sessionToken) |
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} |
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private fun createNotification(contentText: String): Notification { |
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private fun createNotification(title: String,artist: String,coverUrl: String?): Notification { |
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val manager = getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager |
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) { |
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manager.createNotificationChannel( |
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@ -124,9 +149,9 @@ class MusicService : MediaBrowserServiceCompat() { |
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this, PlaybackStateCompat.ACTION_SKIP_TO_NEXT |
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) |
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return NotificationCompat.Builder(this, CHANNEL_ID) |
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.setContentTitle("DeepSound") |
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.setContentText(contentText) |
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val builder = NotificationCompat.Builder(this, CHANNEL_ID) |
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.setContentTitle(title) |
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.setContentText(artist) |
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.setSmallIcon(android.R.drawable.ic_media_play) |
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.setVisibility(NotificationCompat.VISIBILITY_PUBLIC) |
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.setStyle( |
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@ -142,7 +167,31 @@ class MusicService : MediaBrowserServiceCompat() { |
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) |
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.addAction(android.R.drawable.ic_media_next, "下一首", nextIntent) |
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.setOngoing(currentStatus) |
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.build() |
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// 异步加载封面图 |
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if (!coverUrl.isNullOrEmpty()) { |
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Thread { |
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try { |
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val url = URL(coverUrl) |
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val connection = url.openConnection() as HttpURLConnection |
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connection.doInput = true |
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connection.connect() |
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val inputStream = connection.inputStream |
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val bitmap = BitmapFactory.decodeStream(inputStream) |
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// 设置大图标并更新通知 |
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builder.setLargeIcon(bitmap) |
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val builtNotification = builder.build() |
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manager.notify(NOTIFICATION_ID, builtNotification) |
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} catch (e: Exception) { |
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e.printStackTrace() |
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manager.notify(NOTIFICATION_ID, builder.build()) |
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} |
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}.start() |
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} |
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return builder.build() |
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} |
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/** |
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@ -171,7 +220,12 @@ class MusicService : MediaBrowserServiceCompat() { |
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} |
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} |
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private fun play(url: String) { |
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private fun play(song: Map<String,String>) { |
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val url = song["url"] ?: return |
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FileLogger.i(TAG, "开始播放: $url") |
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val title = song["title"] ?: "未知标题" |
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val artist = song["artist"] ?: "未知歌手" |
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val coverUrl = song["coverUrl"] |
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mediaPlayer?.release() |
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currentStatus = true |
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currentUrlInternal = url |
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@ -180,7 +234,7 @@ class MusicService : MediaBrowserServiceCompat() { |
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setAudioStreamType(AudioManager.STREAM_MUSIC) |
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setOnPreparedListener { |
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start() |
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updateNotification("正在播放") |
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updateNotification(title,artist,coverUrl) |
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FileLogger.i(TAG, "开始播放: $url") |
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} |
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setOnCompletionListener { playNextOrStop() } |
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@ -202,7 +256,11 @@ class MusicService : MediaBrowserServiceCompat() { |
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.setState(PlaybackStateCompat.STATE_PAUSED, currentPosition.toLong(), 1.0f) |
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.build() |
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) |
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updateNotification("已暂停") |
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val song = playlist[currentIndex] |
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val title = song["title"] ?: "未知标题" |
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val artist = song["artist"] ?: "未知歌手" |
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val coverUrl = song["coverUrl"] |
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updateNotification(title,artist,coverUrl) |
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setPlaybackState(PlaybackStateCompat.STATE_PLAYING); |
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FileLogger.i(TAG, "已暂停") |
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@ -218,9 +276,13 @@ class MusicService : MediaBrowserServiceCompat() { |
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.setState(PlaybackStateCompat.STATE_PLAYING, currentPosition.toLong(), 1.0f) |
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.build() |
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) |
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updateNotification("继续播放") |
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val song = playlist[currentIndex] |
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val title = song["title"] ?: "未知标题" |
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val artist = song["artist"] ?: "未知歌手" |
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val coverUrl = song["coverUrl"] |
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updateNotification(title,artist,coverUrl) |
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setPlaybackState(PlaybackStateCompat.STATE_PAUSED); |
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FileLogger.i(TAG, "继续播放") |
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// FileLogger.i(TAG, "继续播放") |
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} |
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} |
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@ -240,8 +302,8 @@ class MusicService : MediaBrowserServiceCompat() { |
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else stopSelf() |
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} |
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private fun updateNotification(contentText: String) { |
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val notification = createNotification(contentText) |
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private fun updateNotification(title: String,artist: String,coverUrl: String?) { |
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val notification = createNotification(title, artist, coverUrl) |
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val manager = getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager |
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) { |
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manager.notify(NOTIFICATION_ID, notification) |
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lxm
1 year ago