Putting Facebook profile picture to UIImage

Question

I'm trying to get a profile picture from Graph API by calling me/picture or <friend_id>/picture . However it seems that the response that's given is not a JSON response. I haven't been able to read the response, but I know it's suppose to be another URL that links to the profile picture JPEG file.

I know that once I get that URL I can use UIImage method imageFromURL (or something like that) but I'm just not sure how to process the response. Can someone help?

Answer 1

You can make request like

[_facebook requestWithGraphPath:@"me/picture" andDelegate:self];

and your response handler

- (void)request:(FBRequest *)request didLoad:(id)result {
    if ([result isKindOfClass:[NSData class]])
    {
        UIImage* profilePicture = [[UIImage alloc] initWithData: result];
    }
 }

Answer 2

如果您需要URL而不是图像数据，请在此处查看我的答案： iOS Facebook Graph API个人资料图片链接

Answer 3

也许这对您有帮助： 如何从iPhone应用程序使用Facebook的New Graph API获取用户个人资料