fast forwarding a song using AVAudioPlayer

Question

I am creating an audio player application, i need to enable the user to fast forward and backward a song by holding a button(seperately for each). I\'ve done for playing, st

Answer 1

In swift 4

for forward

var timeForward = audioPlayer.currentTime
        timeForward += 10.0 // forward 10 secs
        if (timeForward > audioPlayer.duration) {
            audioPlayer.currentTime = timeForward
        } else {
            audioPlayer.currentTime = audioPlayer.duration
        }

for backward

var timeBack = audioPlayer.currentTime
        timeBack -= 10.0 //backward 10 secs
        if (timeBack > 0) {
            audioPlayer.currentTime = timeBack
        } else {
            audioPlayer.currentTime = 0
        }

Hope this will help.