title: Add custom image to toolbar in iPad application
body: <p>I have looked around quite a bit and can't seem to get working a custom image in my toolbar.  I have the code below in the custom initialization section of my ViewController.m, is this the correct place to add this?  I don't see any image show in the upper toolbar.  I would like to place this on the right hand upper side of the view.</p>
  
  <pre><code>- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
  {
  self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
  if (self) {
      // Custom initialization
      UIImage *image = [UIImage imageNamed:@"camera_30_30.png"];
      UIButton *button = [UIButton buttonWithType:UIButtonTypeCustom];
      [button setImage:image forState:UIControlStateNormal];
  
      button.frame = CGRectMake( 0, 0, image.size.width, image.size.height);
      button.showsTouchWhenHighlighted = YES;
  
      [button addTarget:self action:@selector(myAction) forControlEvents:UIControlEventTouchUpInside];
      UIBarButtonItem *barButtonItem = [[UIBarButtonItem alloc] initWithCustomView:button];
  
      NSMutableArray *items = [[NSMutableArray alloc] init];
      [items addObject:barButtonItem];
      self.toolbarItems = items;
  }
  return self;
  }
  </code></pre>
  
  <p>Thanks for looking.</p>