如何通过 FBconnect 或 iPhone SDK 中的 Graph API 评论或喜欢 Facebook 中的照片? [英] How to comment or like a photo in facebook through FBconnect or Graph API in iPhone SDK?

问题描述

我正在开发一个 iPhone 应用程序，我想在其中评论或喜欢 Facebook 上的照片.

I am developing a iPhone application in which I want to Comment or Like a Photo on Facebook.

对于 Facebook 集成，我使用 FBConnect 和 Graph API.

For Facebook integration I am using FBConnect and Graph API.

我在我的应用程序中的墙上收到朋友的照片，现在我想通过我的 iPhone 应用程序点赞或评论它们.

I am getting friends Photos on my wall in my application, now I want to Like or Comment on them through my iPhone Application.

请建议我如何获得它.

提前致谢.

推荐答案

要喜欢"一张照片(或其他带有 ID 的东西)，只需将您的 Access-Token 发布到 Graph API，例如您的照片 ID 为 123456789.因此您必须将您的访问令牌发布到 https://graph.facebook.com/123456789/likes.

To "Like" a Photo (or everthing else with an ID) just post your Acces-Token to the Graph API, e.g. your photo has the ID 123456789. So you have to post your Access-Token to https://graph.facebook.com/123456789/likes.

要对照片发表评论，请执行相同的操作，但将消息(作为参数)发布到 Graph API，例如https://graph.facebook.com/123456789/comments.

To comment on a Photo do the same, but post a message (as a parameter) to the Graph API, e.g. https://graph.facebook.com/123456789/comments.

在代码中调用以下方法(在 Facebook.h 中定义)，使用您的路径，没有Like"参数和一条消息作为Comment"参数:

In Code call the following method (defined in Facebook.h) with your path and no parameters for "Like" and a message as a parameter for "Comment":

-(void) requestWithGraphPath:(NSString *)graphPath 
                   andParams:(NSMutableDictionary *)params 
               andHttpMethod:(NSString *)httpMethod 
                 andDelegate:(id <FBRequestDelegate>)delegate

请注意，httpMethod 应为POST"，并且 Facebook iOS SDK 会自动添加您的访问令牌.

Note, that the httpMethod should be "POST" and the Facebook iOS SDK automaticaly adds your Access-Token.

有关更多信息，请阅读以下发布"部分:http://developers.facebook.com/docs/reference/api

For more information read the "Publishing" part on: http://developers.facebook.com/docs/reference/api

就像 deanWombourne 在评论中写的一样:只需像这样发布 NSMutableDictionary

Like deanWombourne wrote in the comments: Just post an NSMutableDictionary like this

[NSMutableDictionary dictionaryWithObjectsAndKeys:@"This is my comment", @"message", nil];

对于评论或空的 NSMutableDictionary 像:

for the comments or an empty NSMutableDictionary like:

[NSMutableDictionary dictionary]

如果你想给一个帖子点赞.

if you want to like a post.

来自 Facebook 服务器的响应应该是 result = true.

The response from the Facebook servers should be result = true.

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