Facebook iOS SDK and swift: how get user's profile picture

Question

i have integrated Facebook sdk in Xcode 6 (with swift). During the login i request the public_profile permission:

FBSession.openActiveSessionWithReadPermissions(         


        

Answer 1

@Brandon Gao solution gave me a 200X200 thumbnail... To get a bigger size I used FBSDKProfile to get a path with size, that is also more modular and not hard-coded (although I did have to type in the graph.facebook.com part...)

let size = CGSize(width: 1080, height: 1080)
let path = FBSDKProfile.currentProfile().imagePathForPictureMode(.Normal, size: size)
let url = "https://graph.facebook.com/\(path)"
Alamofire.request(.GET, url, parameters: nil, encoding: ParameterEncoding.URL).response { 
    (request, response, data, error) -> Void in
    if  let imageData = data as? NSData,
        let image = UIImage(data: imageData) {
            self.buttonImage.setImage(image, forState: .Normal)
    }
}

Somehow I didn't get a 1080X1080 image though, FB gave me a 1117X1117... :\