iphone - Facebook页面喜欢和推特关注

Question

是否可以在 iPhone 最新功能的 UIActivityViewController 中添加 Facebook 页面和 Twitter 关注？

我正在使用以下代码进行共享。

    NSString *message = [_mWebView stringByEvaluatingJavaScriptFromString:@"$(\"meta[property='og:description']\").attr(\"content\")"];
    NSURL *urlToShare = [NSURL URLWithString:[_mWebView stringByEvaluatingJavaScriptFromString:@"$(\"meta[property='og:url']\").attr(\"content\")"]];

    NSArray *activityItems = @[message, urlToShare];

    UIActivityViewController *activityController = [[UIActivityViewController alloc]initWithActivityItems:activityItems applicationActivities:nil];
    activityController.excludedActivityTypes = @[UIActivityTypeAssignToContact, UIActivityTypeCopyToPasteboard, UIActivityTypePrint, UIActivityTypeSaveToCameraRoll,UIActivityTypePostToWeibo, UIActivityTypeMessage];

    [self presentViewController:activityController
                       animated:YES completion:nil];