title: How to scroll UIScrollVIew programmatically
body: <p>I want to scroll my <code>UIScrollView</code> (horizontally). But when the button is pressed it goes the left most side of the scroll view. I want to scroll it 3,4 pixels and when I press again it scrolls another 3,4 pixels</p>
  
  <pre><code>- (IBAction)leftScroll:(id)sender
  {
      CGPoint pt;
      pt.x = 1;
      pt.y = 0;
      UIScrollView *sv = (UIScrollView *)[self.view viewWithTag:5];
      [sv setContentOffset:pt animated:YES];         
  }
  </code></pre>
  
  <p>Thanks in advance for your answer</p>