help with making a URL text field for my web browser iphone sdk?

开发者_运维技巧I am making a web browser for my iphone app (this is just to try I won't be releasing it)...I wanted to know how can I make uitextfield update the url as I click on a link or when the website redirects you. Need some help please

You need to create your own UITextField and add it in the top of the browser, with a cute Go! button to be able to navigate to another page you can hide the UItextfield with animation to the top of the View.

This will help you understanding the Padding thing:

How to make a UITextField move up when keyboard is present?

and Understanding the Forwards and backward mechanism you may want to look here:

UIWebView, goBack accessing back-forward list?