Info about previous and current track on `playback-track-changed` about react-native-track-player

[dcvz]

iOS now returns the track id for both track changed and the new track-ended event 💃

[thecodecafe]

@Guichaguri whenever the playback-track-changed event occurs, the track and next track properties contain null values, even when I change the track.

{
    type: 'playback-track-changed',
    nextTrack: null,
    position: 0,
    track: null 
}

[Guichaguri]

The next track is already sent to the event, but the finished track can definitely be added as well.

[jasongrishkoff]

@Guichaguri I'm not sure that's the case on iOS. @dcvz said it returns nothing. Haven't tested on Android.

[dcvz]

@Guichaguri what's the status of this on Android?

[Guichaguri]

@dcvz It currently sends the new track as the track property in the event object. How about previous-track and next-track?

Also, we should unify the event system in both platforms (#33)

[Guichaguri]

This has been added on all platforms. Check the documentation for more information