As you already know, Facebook iPhone app is the most downloaded app on iTunes AppStore and sharing contents on Facebook has become an usual requirement in iPhone apps.
To post a feed on user's wall, we need to provide a set of values in the form of dictionary.
To post a feed, we use below method of facebook class,
[facebook dialog: @"feed"
andParams: params
andDelegate: self];
Here, 'params' is the dictionary that contains set of values to be posted on Facebook users wall.
A typical feed may look like below,
-(void)postToFacebook{
NSString *description = @"Nice app to see movie trailers!";
NSString* propString = @"{\"Download it free: \":{\"href\":\"http://itunes.apple.com/us/app/itunes-movie-trailers/id471966214?mt=8\",\"text\":\"On iTunes AppStore\"}}";
// post FB dialog
NSMutableDictionary *params = [NSMutableDictionary dictionaryWithObjectsAndKeys:
@"iTunes Movie Trailers!", @"name", // Bold/blue name
@"www.apple.com", @"caption", // 1st line
description, @"description", // 2nd line
@"http://itunes.apple.com/us/app/itunes-movie-trailers/id471966214?mt=8", @"link",
@"http://www.blogcdn.com/www.tuaw.com/media/2011/10/imovietrailersapp.jpg", @"picture",
propString, @"properties",
nil];
[facebook dialog: @"feed"
andParams: params
andDelegate: self];
}
Using this, the wall post on web page will look like below,
 |
| eg. wall post |
Keep integrating Facebook in your application !!!
