CODEWITHSUNDEEP
iosswift
Gammaslash 132
Gammaslash 132

Reputation: 39

I get the error: Value of type 'Bundle' has no member 'pathForResources'

Here is the code causing the error:

import UIKit
import AVFoundation

class ViewController: UIViewController {
    var BackgroundAudio = AVAudioPlayer(contentsOfURL: NSURL(fileURLWithPath: Bundle.mainBundle.pathForResources( "Music", ofType: "mp3")!),error: nil)
}

Edit: I am creating a rock paper scissor game with audio here is my code:

import UIKit
import AVFoundation

class ViewController: UIViewController {
    let backgroundAudio : AVAudioPlayer = {let url = Bundle.main.url(forResource: "Music", withExtension: "mp3")!
        return try! AVAudioPlayer(contentsOf: url)

    }()
    let controller = ViewController()
    controller.backgroundAudio.play()
        @IBOutlet weak var cpuImage: UIImageView!
    @IBOutlet weak var playerImage: UIImageView!
    @IBOutlet weak var cpuScore: UILabel!
    @IBOutlet weak var playerScore: UILabel!

    override func viewDidLoad() {
        super.viewDidLoad()

        // Do any additional setup after loading the view, typically from a nib.


    }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }
    @IBAction func rockButtonPressed(_ sender: Any) {
        playerMove = 1
        playerImage.image = UIImage(named: "playerRock.png")
        computerChoice(cpuImage: cpuImage)
        determineWinner(player: playerScore, cpu: cpuScore)
    }

    @IBAction func paperButtonPressed(_ sender: Any) {
        playerMove = 2
        playerImage.image = UIImage(named: "playerPaper.png")
        computerChoice(cpuImage: cpuImage)
        determineWinner(player: playerScore, cpu: cpuScore)
    }

    @IBAction func scissorButtonPressed(_ sender: Any) {
        playerMove = 3
        playerImage.image = UIImage(named: "playerScissor.png")
        computerChoice(cpuImage: cpuImage)
        determineWinner(player: playerScore, cpu: cpuScore)
    }
}

Hope this helps

Upvotes: 0

Views: 2834

Answers (2)

vadian
vadian

Reputation: 285064

You are mixing up Swift 2 and 3 code and even in Swift 2 there is no pathForResources (plural) API.

If you are looking for an URL use the URL related API:

Bundle.main.url(forResource: "Music", withExtension: "mp3")

and the AVAudioPlayer initializer throws

do {
    let url = Bundle.main.url(forResource: "Music", withExtension: "mp3")!
    let backgroundAudio = try AVAudioPlayer(contentsOf: url)
} catch {
    print(error)
}

In this case you can even write

   let url = Bundle.main.url(forResource: "Music", withExtension: "mp3")!
   let backgroundAudio = try! AVAudioPlayer(contentsOf: url)

because the initializer will succeed always (if it does not it's a design error).

Edit:

This is a way to create the audio player with a closure

class ViewController: UIViewController {

    let backgroundAudio : AVAudioPlayer = {
        let url = Bundle.main.url(forResource: "Music", withExtension: "mp3")!
        return try! AVAudioPlayer(contentsOf: url)
    }()

}

and play the sound

let controller = ViewController()
controller.backgroundAudio.play()

PS: Do not use NS... classes like NSURL if there is a native Swift counterpart (URL)

Upvotes: 1

Terje
Terje

Reputation: 1000

The function you are calling in your first line is not named like that anymore. Use this instead:

var BackgroundAudio = AVAudioPlayer(contentsOf: NSURL(fileURLWithPath: Bundle.main.path(forResource: "Music", ofType: "mp3")!),error: nil)

Upvotes: 0

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