Play Music in iOS

Here’s a utility to play background music for iOS in Swift:

First, import AVFoundation. Then add:

var backgroundMusicPlayer: AVAudioPlayer!

func playBackgroundMusic(filename: String) {
    let resourceUrl = Bundle.main.url(forResource: filename, withExtension: nil)
    guard let url = resourceUrl else {
        print("Could not find file: \(filename)")
    do {
        try backgroundMusicPlayer = AVAudioPlayer(contentsOf: url)
        backgroundMusicPlayer.numberOfLoops = -1 // endless loop
    } catch {
        print("Could not create audio player")

Use it like this:

playBackgroundMusic(filename: "backgroundMusic.mp3")


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