Set device volume on iPhone

Question

I\'m writing an app that uses AVAudioPlayers to play sounds and I need the sounds to play at absolute MAX volume. Yes you can set the relative volume for an

Answer 1

The comment from the anonymous for this site:

float volume;
[[MPMusicPlayerController applicationMusicPlayer] setVolume:volume];

does actually work.

Answer 2

I came across this:

 MPVolumeView *volumeView1 = [[MPVolumeView alloc] initWithFrame:CGRectMake(4, 316, sk.size.width, sk.size.height)]; 
[volumeView1 sizeToFit]; 
[self.view addSubview:volumeView1]; 
[volumeView1 release]; 

I'm not entirely sure if it will work, but I believe it should. It seems you might have to modify the height and width