Building a React Native Music Streaming App with Offline Support

Music streaming apps require robust audio playback, background processing, and efficient offline storage management.

Audio Playback Engine

import { Audio } from 'expo-av'

async function setupPlayback() {
  await Audio.setAudioModeAsync({
    allowsRecordingIOS: false,
    staysActiveInBackground: true,
    playsInSilentModeIOS: true,
  })
}

async function playTrack(track: Track) {
  const { sound } = await Audio.Sound.createAsync(
    { uri: track.streamUrl },
    { shouldPlay: true }
  )
  return sound
}

Offline Downloads

import * as FileSystem from 'expo-file-system'

async function downloadTrack(track: Track): Promise<string> {
  const dir = FileSystem.documentDirectory + 'offline_tracks/'
  await FileSystem.makeDirectoryAsync(dir, { intermediates: true })
  const fileUri = dir + track.id + '.mp3'
  await FileSystem.downloadAsync(track.streamUrl, fileUri)
  return fileUri
}

Playlist Management

Create, edit, and share playlists with drag-and-drop reordering and collaborative editing.

The Bottom Line

The RN Music Streaming from BreafIO provides audio playback, playlist management, and offline support. The Subscription Hub handles premium subscriptions. The Analytics Dashboard tracks listening analytics. The Email Template Bundle provides recommendation emails, and the Landing Page Bundle helps market the app.