如何在Facebook中通过FBconnect或Graph API在iPhone SDK中评论或喜欢照片？ [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，其中我想评论或像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，我使用的是FBConnect和Graph API。

For Facebook integration I am using FBConnect and Graph API.

我正在获得朋友照片在我的应用程序的墙上，现在我想通过我的iPhone应用程序喜欢或评论他们。

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。

感谢提前。

推荐答案

为了喜欢一张照片（或其他任何ID），只需将您的Acces-Token发布到Graph API，例如您的照片的身份是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.

要对照片进行评论，请执行相同操作，但会向Graph API发布消息（作为参数），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，使用您的路径调用以下方法（在Facebook.h中定义），没有Like的参数以及作为Comment参数的消息：

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

注意，httpMethod应该是POST，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

编辑：
喜欢deanWombourne在评论中写道：Just post a NSMutableDictionary like this

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

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

用于评论或空的NSMutableDictionary，如：

for the comments or an empty NSMutableDictionary like:

[NSMutableDictionary dictionary]

如果你想喜欢一个帖子。

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.

这篇关于如何在Facebook中通过FBconnect或Graph API在iPhone SDK中评论或喜欢照片？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！