How to get profile picture from "profile album" of Facebook - ios

Question

I need to get profile picture from profile album only.
I know how to get profile picture directly from userId and i know how to get the photos of album.
the problem is -
I need to get all the photos from profile album and need to set the profile picture on first position.
If i get the profile picture directly from userId and after that i place the profile album photos then the profile picture will repeat twice because it's in album too.
So, i need some solution like i'll identify the profile picture from profile album.
any link,tutorial,suggestion,idea will be great help.

Answer 1

Update
This will definitely help you.
[FBRequestConnection startWithGraphPath:#"me?fields=albums.fields(name,photos.fields(name,picture,source))"
parameters:nil
HTTPMethod:#"GET"
completionHandler:^(
FBRequestConnection *connection,
id result,
NSError *error
) {
//NSLog(#"result %#",result);
NSString * anImage;
NSArray* albums = result[#"albums"][#"data"];
NSUInteger index = [albums indexOfObjectPassingTest:^BOOL(id obj, NSUInteger idx, BOOL *stop) {
return [obj[#"name"] isEqualToString: #"Profile Pictures"];
}];
if (index != NSNotFound) {
NSDictionary *profileImages = albums[index];
NSDictionary *photos = profileImages[#"photos"];
NSArray *data = photos[#"data"];
for (NSDictionary *picture in data) {
NSString *date = picture[#"created_time"];
NSString *id = picture[#"id"];
NSString *pictureUrl = picture[#"picture"];
NSString *sourceUrl = picture[#"source"];
}
}
}];

Answer 2

The reply above (below once I added my reply) helps me. I upvote, the updated solution for SDK V4:
[[[FBSDKGraphRequest alloc] initWithGraphPath:#"me" parameters:#{#"fields": #"albums.fields(name,photos.fields(name,picture,source,created_time))"}]
startWithCompletionHandler:^(FBSDKGraphRequestConnection *connection, id result, NSError *error) {
//NSLog(#"result %#",result);
NSString * anImage;
NSArray* albums = result[#"albums"][#"data"];
NSUInteger index = [albums indexOfObjectPassingTest:^BOOL(id obj, NSUInteger idx, BOOL *stop) {
return [obj[#"name"] isEqualToString: #"Profile Pictures"];
}];
if (index != NSNotFound) {
NSDictionary *profileImages = albums[index];
NSDictionary *photos = profileImages[#"photos"];
NSArray *data = photos[#"data"];
for (NSDictionary *picture in data) {
NSString *date = picture[#"created_time"];
NSString *id = picture[#"id"];
NSString *pictureUrl = picture[#"picture"];
NSString *sourceUrl = picture[#"source"];
}
}
}];