如何在iphone应用程序中清除foursquare的cookie？

Question

我在我的应用程序中使用foursquare，但我不能在我的应用程序中从foursquare注销。

Answer 1

将以下代码用于应用

中的remove foursquare cookie

NSHTTPCookie *cookie;
NSHTTPCookieStorage *storage = [NSHTTPCookieStorage sharedHTTPCookieStorage];
for (cookie in [storage cookies])
{
   NSString* domainName = [cookie domain];
   NSRange domainRange = [domainName rangeOfString:@"foursquare"];
   if(domainRange.length > 0)
   {
       [storage deleteCookie:cookie];
   }
}

Answer 2

你需要在任何你想要的地方打电话

   NSHTTPCookieStorage* cookies = [NSHTTPCookieStorage sharedHTTPCookieStorage];
for (NSHTTPCookie* cookie in [[NSHTTPCookieStorage sharedHTTPCookieStorage] cookies]) {

    if ([cookie.name isEqualToString:@"FourSquare"]) {//its temprory name for your understanding
       [cookies deleteCookie:cookie];
    };

}