Add And Play Sound In Your iOS Project

Tutorial on adding sounds to iOS projects.

1. Drag and drop your sound file into your project.
   In this example the name of my sound file is "ButtonClickSound.wav".
2. Code

   import UIKit
   import AVFoundation
   
   class ViewController: UIViewController {
   
       var buttonClickSound: AVAudioPlayer!
       
       override func viewDidLoad() {
           super.viewDidLoad()
           
           let path = NSBundle.mainBundle().pathForResource("ButtonClickSound", 
               ofType: "wav")
           let url = NSURL(fileURLWithPath: path!)
           
           do {
               try buttonClickSound = AVAudioPlayer(contentsOfURL: url)
               buttonClickSound.prepareToPlay()
           } catch let err as NSError {
               print(err.debugDescription)
           }
       }
   
       @IBAction func PlaySound_TouchUpInside(sender: UIButton) {
           if buttonClickSound.playing {
               buttonClickSound.stop()
           }
   
           buttonClickSound.play()
       }
   }
   
   

(Swift 2.2)