iphone - How do I stream audio from a URL for an iPhone app and change volume using AVPlayer?

Question

I am trying to stream audio for an iPhone app. With the AVPlayer, I can stream audio from a URL with a few lines of code. I cannot change the volume with the AVPlayer though. Any help would be appreciated.

Answer 1

you can change volume by property volume, see below code

NSString* resourcePath = url; //your url
NSData *_objectData = [NSData dataWithContentsOfURL:[NSURL URLWithString:resourcePath]];
    AVAudioPlayer *audioPlayer = [[AVAudioPlayer alloc] initWithData:_objectData error:&error];
        audioPlayer.numberOfLoops = 0;
        audioPlayer.volume = 5.0f;  //set volume here
        [audioPlayer prepareToPlay];