ios - 在 iOS 中播放多首歌曲

Question

我为 iOS 编写了这段代码来播放一首歌曲，但是我不确定如何编写这段代码来播放多首歌曲。

这是一首歌的代码行:

import UIKit
import AVFoundation

class ViewController: UIViewController {
    var player:AVAudioPlayer = AVAudioPlayer()

    @IBAction func play(_ sender: AnyObject)
    {
        player.play()
    }

    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view, typically from a nib.

        do
        {
            let audioPath = Bundle.main.path(forResource: "Ken", ofType: "mp3")
            try player = AVAudioPlayer(contentsOf: NSURL(fileURLWithPath: audioPath!) as URL)
        }
        catch
        {
            //ERROR
        }
    }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }
}

Answer 1

实际上，您只需使用 AVAudioPlayer 的两个实例即可播放它。如果您想同时播放每个声音文件，则需要它自己的 AVAudioPlayer。