Get array of facebook albums in swift using Facebook SDK 4.1 - ios

Question

I'm attempting to fetch an array of a users facebook albums via the new Facebook SDK 4.1 using the following Swift code:
func getAlbumList()
{
var FBAlbums = [String]()
let graphRequest : FBSDKGraphRequest = FBSDKGraphRequest(graphPath: "me?fields=albums", parameters: nil)
graphRequest.startWithCompletionHandler({ (connection, result, error) -> Void in
if ((error) != nil)
{
// Process error
println("Error: \(error)")
}
else
{
println("fetched data: \(result)")
let graphData = result.valueForKey("data") as Array;
for obj:FBGraphObject in graphData{
let desc = obj.description;
println(desc);
let name = obj.valueForKey("name") as String;
println(name);
}
}
})
}
The FB SDK query is working ok as the result value contains all the data from facebook (it prints fine), however any attempt to actually turn this into an array is failling.
Using XCode 6.3 this gives the following errors:
let graphData = result.valueForKey("data") as Array; = 'AnyObject?' is not convertible to 'Array<T>'
for obj:FBGraphObject in graphData{ = Use of undeclared type 'FBGraphObject'
I can't seem to find any information about what has replaced FBGraphObject, or why I can't convert the result to an array.
Articles used as background (but out of date it seems):
Creating an Array of objects from the Facebook SDK in Swift
http://selise.ch/build-a-facebook-album-browser-using-swift/

Answer 1

Just change this line of your code:
let graphData = result.valueForKey("data") as Array;
To:
self.dict = result["data"] as! NSArray
This works for me retrieving user photos from facebook:
FBSDKGraphRequest(graphPath: "me/photos", parameters: ["fields": "id, name, source"]).startWithCompletionHandler({ (connection, result, error) -> Void in
if (error == nil){
self.dict = result["data"] as! NSArray
for item in self.dict { // loop through data items
if let urlString = item["source"]! {
let url = NSURL(string: urlString as! String)
let imageData = NSData(contentsOfURL: url!)
let image = UIImage(data: imageData!)
self.socialPhotoCollection.append(image!)
}
}
}
})

Answer 2

This is for getting all albums in a different way
Swift 3x:
FBSDKGraphRequest(graphPath: "/me/albums", parameters: ["fields":"id,name,user_photos"], httpMethod: "GET").start(completionHandler: { (connection, result, error) in
print(result!)
})