How to get user's facebook profile pic via fbconnect in my app iPhone? [duplicate]

Question

Possible Duplicate:
Problem getting Facebook pictures via iOS

How to get user's facebook profile pic via fbconnect in my app iPhone?

Marijn

easy way: github.com/jonasman/JNSocialDownload – Herren

Answer 1

Try look deeper through http://developers.facebook.com/docs/api. Here is a link to userpic:

http://graph.facebook.com/000000000/picture

Where 000000000 is an id of user logged.

UPDATE by Michael Gaylord: You can also append the type to the request to get different sized images. So your request will look something like: http://graph.facebook.com/00000000/picture?type=large for a large image. Other options are small, normal and square.

Egyptian

You can also append the type to the request to get different sized images. So your request will look something like: graph.facebook.com/00000000/picture?type=large for a large image. Other options are small, normal and square. – Debora

Answer 2

I think the most simple way is this:

NSString *fbuid = @"1234567890";
NSURL *url = [NSURL URLWithString:[NSString stringWithFormat:@"https://graph.facebook.com/%@/picture?", fbuid]];
NSData *data = [NSData dataWithContentsOfURL:url];
UIImage *profilePic = [[[UIImage alloc] initWithData:data] autorelease];

Regan

Answer 3

Here use these delegate methods to get the picture of user.

When you create session you will get the delegate method called didLogin

- (void)session:(FBSession*)session didLogin:(FBUID)uid {

    isLoginSuccessful = TRUE;
    if(isLoginCanceled == FALSE) {
        [self fetchUserDetails];
    }
}

- (void)sessionDidNotLogin:(FBSession*)session {
    isLoginSuccessful = FALSE;
    isLoginCanceled = TRUE;
}

- (void)sessionDidLogout:(FBSession*)session {
    isLoginSuccessful = FALSE;
    isLoginCanceled = TRUE;
}

- (void)fetchUserDetails {

    NSString* fql = [NSString stringWithFormat:
                     @"select name,sex,pic from user where uid == %lld", _session.uid];

    NSDictionary* params = [NSDictionary dictionaryWithObject:fql forKey:@"query"];
    [[FBRequest requestWithDelegate:self] call:@"facebook.fql.query" params:params];
}

after calling the method requestWithDelegate you'll get response in this method if succeed

- (void)request:(FBRequest*)request didLoad:(id)result {
    if ([request.method isEqualToString:@"facebook.fql.query"]) {
        NSArray* users = result;
        NSDictionary* user = [users objectAtIndex:0];
                NSLog(@"User Details %@",user);
        if(fbUserDetails == nil) {
            self.fbUserDetails = [[NSDictionary alloc] initWithDictionary:user];
        }
        if(isLoginSuccessful) {
            NSString *fbUid = [NSString stringWithFormat:@"%lld",_session.uid];
            self.FBUserID = fbUid;
            [_delegate loggedInFaceBookSuccessfully:fbUid];
        }

    }
}

You'll get all the details in json format you can see in GDB

Sylas

I show user's profile pic in UIWebView but it covers a part of it & i want pic covers whole area of webview. what can i do for resolve it.... – Marijn

I get solution ......... – Marijn