Question

I’m facing a problem in my code. I’m using this code:

//create a UIImage (you could use the picture album or camera too)

NSData *imageData = UIImageJPEGRepresentation(imgView.image, 8.0);
UIImage *picture = [UIImage imageWithData:imageData];

//create a FbGraphFile object insance and set the picture we wish to publish on it
FbGraphFile *graph_file = [[FbGraphFile alloc] initWithImage:picture];

//finally, set the FbGraphFileobject onto our variables dictionary....
[variables setObject:graph_file forKey:@"file"];    
[variables setObject:@"i'm testing my iPhone App" forKey:@"message"];

//the fbGraph object is smart enough to recognize the binary image data inside the FbGraphFile
//object and treat that is such.....
FbGraphResponse *fb_graph_response = [fbGraph doGraphPost:@"117795728310/photos" withPostVars:variables];
NSLog(@"postPictureButtonPressed:  %@", fb_graph_response.htmlResponse);    
NSLog(@"Now log into Facebook and look at your profile & photo albums...");

In this code, I get the EXC_BAD_ACCESS error message, but the image is posted on Facebook.

How can I solve this problem?

Answer 1

-(void)postInAppFacebook
{
    NSMutableDictionary *variables = [NSMutableDictionary dictionaryWithCapacity:3];
    UIImage *picture = FilterImage;
    FbGraphFile *graph_file = [[FbGraphFile alloc] initWithImage:picture];
    [variables setObject:graph_file forKey:@"file"];
    [variables setObject:[NSString stringWithFormat:@"Hello testin"] forKey:@"message"];
    [fbGraph doGraphPost:@"me/photos" withPostVars:variables];
    NSLog(@"Now log into Facebook and look at your profile & photo albums...");

}