CODEWITHSUNDEEP
iosfacebookfacebook-graph-apiswift
adolfosrs
adolfosrs

Reputation: 9389

Getting profile picture with swift through Facebook Graph API return "unsupported URL"

I'm developing an app for iOS that user should login with facebook. So i'm trying to get the users profile picture but the following code is returning "unsupported URL"

FBRequestConnection.startWithGraphPath("\(userID)/picture?type=large&access_token=207613839327374|BgKi3AePtvg1oDO8GTbWqqLE_SM", completionHandler: { (connection, result, error) -> Void in
   if (error? != nil){
      NSLog("error = \(error)")
   }else{
      println(result)
   }
})

UPDATE

The following change:

FBRequestConnection.startWithGraphPath("\(userID)/picture?type=large", completionHandler: { (connection, result, error) -> Void in
  if (error? != nil){
    NSLog("error = \(error)")
  }else{
    println(result)
  }
})

Is returning:

error = Error Domain=com.facebook.sdk Code=6 "Response is a non-text MIME type; endpoints that return images and other binary data should be fetched using NSURLRequest and NSURLConnection" UserInfo=0x786d4790

Upvotes: 11

Views: 16847

Answers (6)

Alexander Khitev
Alexander Khitev

Reputation: 6861

My example. Please do not pay attention on User

import Foundation
import FBSDKCoreKit
import FBSDKLoginKit
import SVProgressHUD
import SDWebImage

class FacebookManager {

    // MARK: - functions
    static func getFacebookProfileData(comletion: ((user: User?, error: NSError?) -> ())?) {
        SVProgressHUD.showWithStatus(StringModel.getting)
        let loginManager = FBSDKLoginManager()
        loginManager.loginBehavior = .SystemAccount
        loginManager.logInWithReadPermissions(nil, fromViewController: nil) { (tokenResult, error) in
            if error == nil {
                guard let token = tokenResult?.token?.tokenString else {
                    SVProgressHUD.dismiss()
                    return
                }
                getFacebookProfile(token, completion: { (error, user) in
                    if error == nil {
                        comletion?(user: user, error: error)
                        SVProgressHUD.dismiss()
                    } else {
                        SVProgressHUD.dismiss()
                        print(error?.localizedDescription)
                    }
                })
            } else {
                SVProgressHUD.dismiss()
                print(error.localizedDescription)
            }
        }
    }

    private static func getFacebookProfile(token: String, completion: ((error: NSError?, user: User?) -> ())?) {
        FBSDKGraphRequest(graphPath: "me", parameters: ["fields" : "email, name"], HTTPMethod: "GET").startWithCompletionHandler { (requestConnection, result, error) in
            if error == nil {
                guard let resultDictionary = result as? [String : AnyObject] else { return }
                guard let email = resultDictionary["email"] as? String else { return }
                guard let id = resultDictionary["id"] as? String else { return }
                guard let name = resultDictionary["name"] as? String else { return }
                getFacebookProfileImage(id, completion: { (image, error) in
                    if error == nil {
                        let user = User(facebookName: name, facebookID: id, facebookEmail: email, facebookProfileImage: image)
                        completion?(error: nil, user: user)
                    }
                })
            } else {
                print(error.localizedDescription)
                completion?(error: nil, user: nil)
            }
        }
    }

    private static func getFacebookProfileImage(userID: String, completion: ((image: UIImage?, error: NSError?) -> ())) {
        guard let facebookProfileImageURL = NSURL(string: "https://graph.facebook.com/\(userID)/picture?type=large") else { return }
        print(facebookProfileImageURL)
        let sdImageManager = SDWebImageManager.sharedManager()
        sdImageManager.downloadImageWithURL(facebookProfileImageURL, options: .AvoidAutoSetImage, progress: nil) { (image, error, cachedType, bool, url) in
            if error == nil {
                completion(image: image, error: nil)
            } else {
                completion(image: nil, error: error)
                print(error.localizedDescription)
            }
        }
    }
}

Upvotes: 1

Max Phillips
Max Phillips

Reputation: 7499

Using PFFacebookUtils you can get a profile picture like this: 

let pictureRequest = FBSDKGraphRequest(graphPath: "me/picture?type=normal&redirect=false", parameters: nil)
pictureRequest.startWithCompletionHandler({
                            (connection, result, error: NSError!) -> Void in

   if error == nil && result != nil {

     let imageData = result.objectForKey("data") as! NSDictionary
     let dataURL = data.objectForKey("url") as! String
     let pictureURL = NSURL(string: dataURL)
     let imageData = NSData(contentsOfURL: pictureURL!)
     let image = UIImage(data: imageData!)

   }
})

Upvotes: 2

Jorge Casariego
Jorge Casariego

Reputation: 22212

You can do it in this way:

    // accessToken is your Facebook id
    func returnUserProfileImage(accessToken: NSString)
    {
        var userID = accessToken as NSString
        var facebookProfileUrl = NSURL(string: "http://graph.facebook.com/\(userID)/picture?type=large")

        if let data = NSData(contentsOfURL: facebookProfileUrl!) {
            imageProfile.image = UIImage(data: data)
        }

    }

This is the way I obtained my Facebook id:

func returnUserData()
{
    let graphRequest : FBSDKGraphRequest = FBSDKGraphRequest(graphPath: "me", parameters: nil)
    graphRequest.startWithCompletionHandler({ (connection, result, error) -> Void in

        if ((error) != nil)
        {
            // Process error
            println("Error: \(error)")
        }
        else
        {
            println("fetched user: \(result)")

            if let id: NSString = result.valueForKey("id") as? NSString {
                println("ID is: \(id)")
                self.returnUserProfileImage(id)
            } else {
                println("ID es null")
            }


        }
    })
}

I was using Xcode 6.4 and Swift 1.2

Upvotes: 12

Ritesh Kumar Singh
Ritesh Kumar Singh

Reputation: 354

This line of code is working fine for getting profile Pic.

@IBOutlet var profilePic: UIImageView!
func loginViewFetchedUserInfo(loginView: FBLoginView!, user:      FBGraphUser!) {

    println("User:\(user)")
    println("User ID:\(user.objectID)")
    println("User Name:\(user.name)")
    var userEmail = user.objectForKey("email") as String
    println("User Email:\(userEmail)")
    // Get user profile pic
    let url = NSURL(string: "https://graph.facebook.com/\(user.objectID)/picture?type=large")
    let urlRequest = NSURLRequest(URL: url!)

    NSURLConnection.sendAsynchronousRequest(urlRequest, queue: NSOperationQueue.mainQueue()) { (response:NSURLResponse!, data:NSData!, error:NSError!) -> Void in

        // Display the image
        let image = UIImage(data: data)
        self.profilePic.image = image

    }
}

Upvotes: 1

user1872384
user1872384

Reputation: 7147

Able to get it using this code: 

    // Get user profile pic
    var fbSession = PFFacebookUtils.session()
    var accessToken = fbSession.accessTokenData.accessToken
    let url = NSURL(string: "https://graph.facebook.com/me/picture?type=large&return_ssl_resources=1&access_token="+accessToken)
    let urlRequest = NSURLRequest(URL: url!)

    NSURLConnection.sendAsynchronousRequest(urlRequest, queue: NSOperationQueue.mainQueue()) { (response:NSURLResponse!, data:NSData!, error:NSError!) -> Void in

        // Display the image
        let image = UIImage(data: data)
        self.imgProfile.image = image  

    }

Upvotes: 10

Dani
Dani

Reputation: 1288

You can simply get the profile pic by using the following url: https://graph.facebook.com/userID/picture?type=large

Where userID is your user's Facebook ID.

Upvotes: 2

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