In my audio player app, if I hit the fast forward button – the player must find the next song in the playlist and play it. What I do is I get the URL from the next song, and try to put it in the background (background is an instance of AVAudioPlayer*) url field, but that property is read only. So what I'm actually doing – I'm calling the initWithContentsOfURL method (again) to set the URL like this :
[self.background initWithContentsOfURL:
[[_playlist.collection objectAtIndex:currentIndex] songURL] error:nil];
Is this legit? I mean, the compiler tells me that the expression result is unused, but it actually works.
Is there another way of doing it? Thanks 😉
Best Answer
For playing more than one URL, or effectively changing the URL, use the subclass
AVQueuePlayer
.Example: