我试着在用户的feed上发布类似这样的内容(它最初只显示一个图片,但当你点击“显示更多”时,你会看到所有五个图片)
我的代码如下所示:
NSMutableArray *properties = [[NSMutableArray alloc] initWithCapacity:5];
NSMutableArray *media = [[NSMutableArray alloc] initWithCapacity:5];
for (MyObject *object in self.myObjects) {
[properties addObject:[NSDictionary dictionaryWithObjectsAndKeys:object.name,@"text",
object.link,@"href", nil]];
NSString *imageUrlString = object.url.absoluteString;
[media addObject:[NSDictionary dictionaryWithObjectsAndKeys:@"image",@"type",
imageUrlString,@"src",
object.link,@"href", nil]];
}
NSData *propertyData = [NSJSONSerialization dataWithJSONObject:properties
options:NSJSONWritingPrettyPrinted
error:nil];
NSString *propertiesString = [[NSString alloc] initWithData:propertyData
encoding:NSUTF8StringEncoding];
NSData *mediaData = [NSJSONSerialization dataWithJSONObject:media
options:NSJSONWritingPrettyPrinted
error:nil];
NSString *mediaString = [[NSString alloc] initWithData:mediaData
encoding:NSUTF8StringEncoding];
NSDictionary *params = [NSDictionary dictionaryWithObjectsAndKeys:myAppID, @"app_id",
link, @"link",
name, @"name",
caption, @"caption",
propertiesString, @"properties",
mediaString, @"media",
description, @"description", nil];
[FBRequestConnection startWithGraphPath:@"me/feed"
parameters:params
HTTPMethod:@"POST"
completionHandler:completionHandler];
这只发布了一张图片,但我需要张贴所有的5个。
编辑:我们已经通过janrain engage库在一篇文章中发布了5张图片,所以这是可行的!
发布于 2013-07-31 02:59:16
您将需要直接使用Facebook Connect API : iOS SDK不公开这种功能。
你应该看看Graph Photo API的发布部分,它建议使用这个网址来上传图片(别忘了询问publish_stream凭证):
POST https://graph.facebook.com/USER_ID/photos
message=[optional description]
source=[the image's data]
place=[optional image's location]
在iOS Facebook Connect SDK中,假设您有一个名为Facebook的facebook实例和一个名为UIImage的图像实例:
[facebook requestWithMethodName:@"/USER_ID/photos"
andParams:[NSDictionary dictionaryWithObjectsAndKeys:
UIImageJPEGRepresentation(image, 0.7), @"source",
@"My puppy is so cute!!!", @"message",
nil]
andHttpMethod:@"POST"
andDelegate:self];
发布于 2012-09-20 16:38:47
好的,新的想法;如果你在一个循环中发送所有五个它们,但是你保持状态文本和其他所有东西是一样的。难道facebook不可能将它们组合成一个帖子吗?
发布于 2012-09-27 09:21:39
您可以在Open Graph操作中上传多个图像,如下所述:https://developers.facebook.com/docs/opengraph/usergeneratedphotos/
此处的示例代码如下:
https://graph.facebook.com/me/nyccookbook:cook?
recipe=http://www.yourdomain.com/pizza.html&
image[0][url]=http://www.yourdomain.com/images/my_camera_pizza_pic.jpg&
image[0][user_generated]=true&
image[1][url]=http://www.yourdomain.com/images/my_camera_soda_pic_2.jpg&
image[1][user_generated]=true&
access_token=YOUR_ACCESS_TOKEN
https://stackoverflow.com/questions/12365875
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