How I get the clear button more on the right side?

I add a UITextField to a UITableViewCell as a AccessoryView. I'd like a clear button at the end of the textfield. Now it looks like this:

http://twitpic.com/43mzwu

I think the clear button doesn't look good. I think it should be more on the right site. But now I found no solution to get the button more on the right side. Do you have any solution for my problem.

(Sorry for my bad english, I'm no na开发者_StackOverflow社区tive.)

Subclass UITextfield and implement clearButtonRectForBounds:. You can refer to the iOS Reference Library for more details on UITextFields.