如何编写代码来快速停止多个音频文件？

Posted 2023-02-25

【中文标题】如何编写代码来快速停止多个音频文件？

【英文标题】：How to write code to stop multiple audio files swift?

【发布时间】：2016-06-14 05:43:25

【问题描述】：

早安

如何编写代码来停止这段代码中的多个音频文件

我找了，没找到有用的，请帮帮我

import UIKit
import AVFoundation


class ViewController: UIViewController 

    let soundFilenames = ["001" , "002" , "003" , "004" , "005" , "006" , "007" , "008"]
    var Audios = [AVAudioPlayer]()




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




        for sound in soundFilenames 

            do 

                let url = NSURL(fileURLWithPath: NSBundle.mainBundle().pathForResource(sound, ofType: "mp3")!)
                let audioPlayer = try AVAudioPlayer(contentsOfURL: url)

                Audios.append(audioPlayer)


            catch

                Audios.append(AVAudioPlayer())

            


        

    

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

    @IBAction func buttun001(sender: UIButton) 
       let audioplayer = Audios [sender.tag]
        audioplayer.play()

    



   

【参考方案1】：

使用正常循环，检查是否正在播放并停止播放

func stopAudios()
    for audioPLayer in Audios
        if audioPLayer.playing
            audioPLayer.stop()
        
    

别忘了准备好你的 AVAudioPlayer

audioPlayer.prepareToPlay()