iPhone应用程序如何发布Youtube视频链接使用Facebook图形Api

：

-(IBAction)postMeFeedButtonPressed:(id)sender {

NSMutableDictionary *variables = [NSMutableDictionary dictionaryWithCapacity:4];

[variables setObject:@"#Your Message" forKey:@"message"];
[variables setObject:@"#http://Your Youtube Link" forKey:@"link"];
[variables setObject:@"#This is the bolded copy next to the image" forKey:@"name"];
[variables setObject:@"#This is the plain text copy next to the image.  All work and no play makes Jack a dull boy." forKey:@"description"];


FbGraphResponse *fb_graph_response = [fbGraph doGraphPost:@"me/feed" withPostVars:variables];
NSLog(@"postMeFeedButtonPressed:  %@", fb_graph_response.htmlResponse);

//parse our json
SBJSON *parser = [[SBJSON alloc] init];
NSDictionary *facebook_response = [parser objectWithString:fb_graph_response.htmlResponse error:nil];   
[parser release];

//let's save the 'id' Facebook gives us so we can delete it if the user presses the 'delete /me/feed button'
self.feedPostId = (NSString *)[facebook_response objectForKey:@"id"];
NSLog(@"feedPostId, %@", feedPostId);
NSLog(@"Now log into Facebook and look at your profile...");

}