Facebook Open Graph I want 'shared a photo', 'shared a state', 'shared a video' and share add counting

Facebook Open Graph I want 'shared a photo', 'shared a state', 'shared a
video' and share add counting

i want like this!
but i don't know...
if do you know, plz, how can i do ... plz..
NSData *pictureData = [NSData dataWithContentsOfURL:[NSURL
URLWithString:dicNewsFeed[@"picture"]]];
params = [@{
@"source" : pictureData,
@"object_id" : dicNewsFeed[@"id"],
@"privacy" : privacyJsonString,
@"name" : dicNewsFeed[@"from"][@"name"]
} mutableCopy];
...
path = @"me/photos";
[FBRequestConnection
startWithGraphPath:path
parameters:params
HTTPMethod:@"POST"
completionHandler:^(FBRequestConnection *connection,
id result,
NSError *error) {
NSLog(@"result : %@", result);
NSLog(@"error : %@", error);
...
}];
just post, no shared.. so, share no counting..
i want to share.. 'shared a photo', 'shared a state', 'shared a video'
no share..
plz...
if do you know, plz, how can i do ...