ios webview清除缓存

 

。

UIWebView清除Cookie：

//清除cookies
NSHTTPCookie *cookie;
NSHTTPCookieStorage *storage = [NSHTTPCookieStorage sharedHTTPCookieStorage];
for (cookie in [storage cookies]) 
{
    [storage deleteCookie:cookie];
}

UIWebView清除缓存：

//清除UIWebView的缓存
[[NSURLCachesharedURLCache] removeAllCachedResponses];

(By ItNoob.Matrix 链接 http://www.cnblogs.com/ItNoob)

分类： ios 2012-12-24 11:17  1013人阅读  评论(0)  收藏  举报

 NSURLCache * cache = [NSURLCache sharedURLCache];
     [cache removeAllCachedResponses];
     [cache setDiskCapacity:0];
     [cache setMemoryCapacity:0];