title: UITextView just horizontal scrolling help
body: <p>I have a UITextView , i want show its' text in horizontal, my UITextView has a static width </p>
  
  <pre><code>[[UITextView alloc] initWithFrame:CGRectMake(0, 0, 161, 23)];
  </code></pre>
  
  <p>so when the length of UITextView's text is greater than 23, i need UITextView  horizontal scrolling , please help me...</p>