Question

I want to post an image from my iPhone app directly to my wall. with out using an image URL, with the actual UIImage or NSData.

On the recent FacebookSDK, I can post like:

[FBRequestConnection startWithGraphPath:@"me/photos"
                             parameters:params .. 

and pass NSData of the image in params

but for older version FBConect.h can I have similar option? the one I know so far is by passing the image URL as part of the parameters dictionary.

Answer 1

you can post image on your facebook timeline Wall like this way may be its helps you First you need to get permission to post Photo on wall in yourViewDidLoad Method like:-

NSArray* permissions = [NSArray arrayWithObjects:@"publish_stream", @"user_photos", nil];
[facebook authorize:permissions];

now to Post image At your Button Click or your logic like:-

-(IBAction)ActionPostWallPhoto
{

     NSMutableDictionary *params = [NSMutableDictionary dictionaryWithObjectsAndKeys:
                                           ImageView.image, @"picture",
                                           nil];

    [facebook requestWithGraphPath:@"me/photos"
                         andParams:params
                     andHttpMethod:@"POST"
                       andDelegate:self];

}