AudioService.addToQueue generates exception: "This session doesn't support queue management operations". about audio_service HOT 6 CLOSED

I've just published release 0.0.9 which should now support queue/playlist management. Just an important point about the way it works, this will only be enabled if you implement one or more of the queue callbacks passed into AudioServiceBackground.run. In your case, you would want to implement onAddToQueue. In here, you should then call setQueue to actually update the queue.

from audio_service.

Thank you very much for the help!

I have tried the new update, and I could sort of get it to work. However, I am running into trouble when I try to queue items immediately after starting the audio service. Currently, awaiting AudioService.start, does not wait for the background task to start (and therefore queue management to be enabled).

Therefore, the following snippet still throws the same exception as before:

MediaItem mediaItem = MediaItem(
    id: 'audio_1', album: 'Sample Album', title: 'Sample Title');

await AudioService.start(
    backgroundTask: backgroundTask,
    resumeOnClick: true,
    notificationChannelName: 'Audio Service Demo',
    notificationColor: 0xFF2196f3,
    androidNotificationIcon: 'mipmap/ic_launcher',
);

// Uncomment delay to "fix".
// await Future.delayed(Duration(seconds: 5));

await AudioService.addQueueItem(mediaItem);

However, when uncommenting the delay line, as a crude way of waiting for the background task to start, everything works as it should.

Is there maybe some way to await the background task being started?

from audio_service.

I like that idea. I've implemented and committed it if you want to try it out. I haven't published a new release to the package server since I notice a pull request which I want to get to first.

from audio_service.

This fix and your pull request are now included in release 0.0.10.

from audio_service.

Seems to work fine, thank you!

from audio_service.

This issue has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs, or use StackOverflow if you need help with audio_service.

from audio_service.