how to play the audio after given period of time

Question

i want to play the audio file after the given period of time set by user.

Answer 1

How about using the NSTimer class?

Answer 2

You could use an NSTimer for this purpose like Andy Suggests but it may just over complicate things in this particular situation. More simply, you could implement something like this:

- (void)playSound {
  [sound play];
}

- (void)someMethod {
  float delay = 2.0; // seconds
  [self performSelector:@selector(playSound) withObject:nil afterDelay:delay];
}