ios - 从 iOS 应用程序与 Facebook 分享超链接

Question

我可以使用以下代码与 facebook 共享文本、图片和 url。

_lblTitle.text=@"Joe just ran 3.10 miles on the Niagara Falls 5k in 24.53 with http://www.outsideinteractive.com";

NSMutableDictionary *params = [NSMutableDictionary dictionaryWithObjectsAndKeys:
                                   _lblTitle.text, @"name",
                                   data, @"picture",
                                   nil];

    // Make the request
    [FBRequestConnection startWithGraphPath:@"/me/photos"
                                 parameters:params
                                 HTTPMethod:@"POST"
                          completionHandler:^(FBRequestConnection *connection, id result, NSError *error) {
                            if (!error) {
                              // Link posted successfully to Facebook
                              NSLog([NSString stringWithFormat:@"result: %@", result]);
                            } else {
                              // An error occurred, we need to handle the error
                              // See: https://developers.facebook.com/docs/ios/errors
                              NSLog([NSString stringWithFormat:@"%@", error.description]);
                            }
                          }];

但现在我想分享超链接(有链接的文本)。

示例:Joe 刚刚在 Virtual Niagara Falls 5k Course 上以 24.53 的成绩跑了 3.10 英里 Outside Interactiive .

目前我可以这样分享:
Joe 刚刚在 Niagara Falls 5k 上以 24.53 的成绩跑了 3.10 英里 http://www.outsideinteractive.com

注意:我也在当前功能中分享图片，我想继续这样做。

期望的结果:

Answer 1

NSMutableDictionary *params = [NSMutableDictionary dictionaryWithObjectsAndKeys:
                           @"Sharing Tutorial", @"name",
                           @"Build great social apps and get more installs.", @"caption",
                           @"Allow your users to share stories on Facebook from your app using the iOS SDK.", @"description",
                           @"https://developers.facebook.com/docs/ios/share/", @"link",
                           @"http://i.imgur.com/g3Qc1HN.png", @"picture",
                           nil];

你可以像这样制作一个字典并将它传递给你的函数，它会包含你想要的内容

或者类似的东西

FBShareDialogParams *params = [[FBShareDialogParams alloc] init];
params.link = [NSURL URLWithString:@"https://developers.facebook.com/docs/ios/share/"];
params.name = @"Sharing Tutorial";
params.caption = @"Build great social apps and get more installs.";
params.picture = [NSURL URLWithString:@"http://i.imgur.com/g3Qc1HN.png"];
params.description = @"Allow your users to share stories on Facebook from your app using the iOS SDK.";