ios - mp3 文件未流式传输，但没有错误

Question

这个文件没有作为 mp3 文件播放，我不确定我的代码哪里搞砸了。 println 语句被打印。

let urlString = "http://anything2mp3.com/system/files/mp3/Siberian%20Husky%20gets%20ICE%20POOL%20Extended_q1zY1dp1_ig_youtube.mp3"


@IBAction func tempPlay(sender: AnyObject) {

    println("runningtemp")
    let url = NSURL(string: urlString)
    var avPlayer = AVPlayer(URL: url)
    avPlayer.play()
}

Answer 1

您只需在 IBAction 中声明您的 AVPlayer 即可。

let urlString = "http://anything2mp3.com/system/files/mp3/Siberian%20Husky%20gets%20ICE%20POOL%20Extended_q1zY1dp1_ig_youtube.mp3"

var avPlayer:AVPlayer!

@IBAction func tempPlay(sender: AnyObject) {
    if let url = NSURL(string: urlString) {
        avPlayer = AVPlayer(URL: url)
        avPlayer.play()
    }
}