set image instead of label at tap?

[karthisiva]

how to set image instead of label,i tried this but not working.

• (UIView *)viewPager:(ViewPagerController *)viewPager viewForTabAtIndex:(NSUInteger)index
  {
  // UILabel *label = [UILabel new];
  // label.backgroundColor = [UIColor clearColor];
  // label.font = [UIFont systemFontOfSize:12.0];
  // label.text = [NSString stringWithFormat:@"karthi #%lu", (unsigned long)index];
  // label.textAlignment = NSTextAlignmentCenter;
  // label.textColor = [UIColor blackColor];
  // [label sizeToFit];
  UIImageView *img=[UIImageView new];
  img.frame=CGRectMake(0, 0, 22, 22);
  [img sizeToFit];
  img.image=[UIImage imageNamed:[self.images objectAtIndex:index]];
  [self.titlesLabels insertObject:img atIndex:index];

  return img;
  }