AudioPlayer在Xcode中快进

Question

有没有办法通过x2，x4等使用按钮快进音频文件？如果没有，你知道这怎么可能吗？

Answer 1

NSTimeInterval *timeIntervel = [yourPlayer currentTime];
timeIntervel = timeIntervel + timeToForword;
[yourPlayer setCurrentTime:timeIntervel];    
[yourPlayer play];