I want to load a webview without cache?
//Create a URL object.
NSURL *url = [NSURL URLWithString:urlAddress];
//URL Request Object
NSURLRequest *requestObj = [NSURLRequest requestWithURL:url];
//Load the request in the UIWebView.
[kdgWebView loadRequest:requestObj];
Objective-C:
You can find more information in http://blog.techno-barje.fr/post/2010/10/04/UIWebView-secrets-part2-leaks-on-release/
Swift: