service.js

// service.js
import TrackPlayer, { Capability } from "react-native-track-player";
import { Event } from 'react-native-track-player';
export const PlaybackService = async function() {
  await TrackPlayer.setupPlayer()
  TrackPlayer.addEventListener(Event.RemotePlay, () => TrackPlayer.play());
  TrackPlayer.addEventListener(Event.RemotePause, () => TrackPlayer.pause());
  TrackPlayer.addEventListener(Event.RemoteNext, () => TrackPlayer.skipToNext());
  TrackPlayer.addEventListener(Event.RemotePrevious, () => TrackPlayer.skipToPrevious());
  TrackPlayer.addEventListener(Event.RemoteSeek, (e) => TrackPlayer.seekTo(e.position));
  await TrackPlayer.updateOptions({
    // Media controls capabilities
    capabilities: [
      Capability.Play,
      Capability.Pause,
      Capability.SkipToNext,
      Capability.SkipToPrevious,
      Capability.SeekTo,
    ],
    notificationCapabilities: [
      Capability.Play,
      Capability.Pause,
      Capability.SkipToNext,
      Capability.SkipToPrevious,
      Capability.SeekTo,
    ],
    // Capabilities that will show up when the notification is in the compact form on Android
    compactCapabilities: [Capability.Play, Capability.Pause, Capability.SkipToNext,
      Capability.SkipToPrevious],
  });
};