ios - 我想从第 15 秒开始播放声音

Question

我想从第 15 秒开始播放声音。我怎样才能以编程方式做到这一点？谢谢！

Answer 1

据我所知，您不是从头开始尝试播放音频。在这种情况下：

您需要使用 seekToTime

import UIKit
import AVFoundation

class ViewController: UIViewController {
    var player: AVPlayer!
    override func viewDidLoad() {
        super.viewDidLoad()
        let audioUrl = URL(string: "https://www.ringtonemobi.com/storage/upload/user_id_1/iphone-5-alarm-2016-08-21-01-49-25.mp3")!
        player = AVPlayer(url: audioUrl)
        player.seek(to: .init(seconds: 15, preferredTimescale: 1))
        player.play()
    }
}