title: Volume control using UIslider Iphone?
body: <p>i am creating a application in which sound is played when a button is pressed and using a UISlider with which volume can be adjusted.Sometimes the volume of sound is too high and sometimes its too low even after increasing the volume of iphone to the full.How can i keep the volume to always high?? any possible way to integrate system volume with slider volume??  Using MPVolumview will get my app rejected i guess..
  the code i am using on button touch is this</p>
  
  <pre><code>NSString* resourcePath = [[NSBundle mainBundle] resourcePath];
  resourcePath = [resourcePath stringByAppendingString:@"/sound.mp3"];
  NSLog(@"Path to play: %@", resourcePath);
  
  
  
  player = [[AVAudioPlayer alloc] initWithContentsOfURL:
            [NSURL fileURLWithPath:resourcePath] error:&amp;err];
  
      player.delegate = self;
      [player play];
      player.volume=.50;
      player.numberOfLoops=-10;
  
  -(IBAction)slidervaluechanged 
  { player.volume=slider.value; }
  </code></pre>
  
  <p>}</p>