Dynamic expand UITextView

I have UITextView and I want to expand it dynamically. If the text is should scrol开发者_Go百科l I want to expand the view to fit the amount of the text. How can I do that. Thanks

---

When you end the editing of your text write this.

- (void) textViewDidEndEditing:(UITextView *)textView
{
    CGRect frame = myTextView.frame;
    frame.size.height = myTextView.contentSize.height;
    myTextView.frame = frame;
}

---

You will have to find the heightof the text you need to contain inside the UITextView (of a particular fixed width) and then set its frame height to that value so that it is not scrollable. You can go through this example to see how exactly to do that.