audiofileplayer - Support for lock screen controls

[Sun3]

I would like to suggest adding the feature to play audio in the background and especially showing play/pause, skip controls on the lock screen.

Thank you,

[monkeyswarm]

Try wrapping audiofileplayer in audio_service:
https://github.com/ryanheise/audio_service

[Sun3]

I have taken a look in the past at the audio_service plugin. I would love for the audiofileplayer plugin to be able to handle background audio and lock screen controls. Instead of using multiple audio plugins. It would make this a great plugin.

Thank you.

[monkeyswarm]

fixed by #35

[Sun3]

@monkeyswarm Thank you for adding the feature, its appreciated.