oysteikt/mpd
0
0
Fork 0
Code Issues Pull Requests Releases Activity

android: Implement basic media session handling for next and previous track

Browse Source 
This starts a Media3 MediaSession when the service starts. A custom player class gets passed into that session to receive commands from other apps and the android os.

Currently we pad out some dummy items to make SimpleBasePlayer think we can do next and previous tracks.

MPD handles the threading for the native calls so we can just directly call the bridge from the player class.
This commit is contained in:
Colin Edwards
2024-01-05 18:17:54 -06:00
parent e086f09d48
commit 3711bd0d24
3 changed files with 79 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
android/app/src/main/java/org/musicpd/Main.java
View File

@@ -3,7 +3,6 @@
package org.musicpd;
import android.annotation.TargetApi;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
@@ -17,13 +16,15 @@ import android.content.ServiceConnection;
import android.media.AudioManager;
import android.os.Build;
import android.os.IBinder;
import android.os.Looper;
import android.os.PowerManager;
import android.os.RemoteCallbackList;
import android.os.RemoteException;
import android.util.Log;
import android.widget.RemoteViews;
import androidx.core.app.ServiceCompat;
import androidx.annotation.OptIn;
import androidx.media3.common.util.UnstableApi;
import androidx.media3.session.MediaSession;
import org.musicpd.ui.SettingsActivity;
@@ -50,6 +51,8 @@ public class Main extends Service implements Runnable {
private boolean mPauseOnHeadphonesDisconnect = false;
private PowerManager.WakeLock mWakelock = null;
private MediaSession mMediaSession = null;
static class MainStub extends IMain.Stub {
private Main mService;
MainStub(Main service) {
@@ -183,6 +186,7 @@ public class Main extends Service implements Runnable {
}
}
@OptIn(markerClass = UnstableApi.class)
private void start() {
if (mThread != null)
return;
@@ -224,11 +228,16 @@ public class Main extends Service implements Runnable {
mThread = new Thread(this);
mThread.start();
MPDPlayer player = new MPDPlayer(Looper.getMainLooper());
mMediaSession = new MediaSession.Builder(this, player).build();
startForeground(R.string.notification_title_mpd_running, notification);
startService(new Intent(this, Main.class));
}
private void stop() {
mMediaSession.release();
mMediaSession = null;
if (mThread != null) {
if (mThread.isAlive()) {
synchronized (this) {