[Android] TrackPlayer.load doesn't pass correct event data

[jspizziri]

Describe the Bug
On Android, the TrackPlayer.load(...) call will trigger a PlaybackActiveTrackChanged, however if there was a previous item playing, lastTrack on the emitted event is always undefined. On iOS lastTrack is emitted as expected in this scenario.

Steps To Reproduce

Use load to add tracks and observe the PlaybackActiveTrackChanged events lastTrack property.

EDIT: might only happen when transitioning between downloaded and undownloaded tracks.

Code To Reproduce
N/A

Replicable on Example App?

I'll be verifying this over the next few days.

Environment Info:

Google Pixel 6a

How I can Help

I intend to fix this, but I want it to be tracked in git.

[jspizziri]

@puckey I'm going to fix this soon. But before I do, I just wanted to verify that you agreethat Android should behave like iOS (load should always emit a lastTrack/lastPosition if it exists).