使用Swift在iOS上同時播放音頻和振動

Question

有什么方法可以播放音頻文件並在啟動音頻時振動iphone，並在音頻停止播放時停止振動？

目前，此代碼可以正常工作，但是會播放音頻，當音頻停止播放時，它會振動手機，我希望兩者（音頻和振動）一起播放。

var alertSoundEffect: AVAudioPlayer?

let path = Bundle.main.path(forResource: "alert.mp3", ofType:nil)!
let url = URL(fileURLWithPath: path)

do {
    alertSoundEffect = try AVAudioPlayer(contentsOf: url)
    alertSoundEffect?.prepareToPlay()
    alertSoundEffect?.play()
} catch {
    return
}

let vib = SystemSoundID(1519)
AudioServicesPlayAlertSound(SystemSoundID(vib))
AudioServicesRemoveSystemSoundCompletion(vib)

Answer 1

你可以試試

 DispatchQueue.global().async 
 {
      var alertSoundEffect: AVAudioPlayer?

      let path = Bundle.main.path(forResource: "alert.mp3", ofType:nil)!
        let url = URL(fileURLWithPath: path)

        do {
            alertSoundEffect = try AVAudioPlayer(contentsOf: url)
            alertSoundEffect?.prepareToPlay()
            alertSoundEffect?.play()
        } catch {
            return
        }

 }