I am trying to implement facebook login in swift. I am currently getting error
The operation couldn’t be completed. (com.facebook.sdk.core error 3.)
My current implementation are as follows:
My pod file:
target 'AlamofireTest' do
# Comment the next line if you're not using Swift and don't want to use
dynamic frameworks
use_frameworks!
# Pods for AlamofireTest
pod 'Alamofire'
pod 'AlamofireImage'
pod 'FBSDKLoginKit'
target 'AlamofireTestTests' do
inherit! :search_paths
# Pods for testing
end
target 'AlamofireTestUITests' do
inherit! :search_paths
# Pods for testing
end
end
My Appdelegate file:
import UIKit
import FBSDKCoreKit
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
var window: UIWindow?
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
// Override point for customization after application launch.
FBSDKApplicationDelegate.sharedInstance()?.application(application, didFinishLaunchingWithOptions: launchOptions)
return true
}
func application(_ app: UIApplication, open url: URL, options: [UIApplication.OpenURLOptionsKey : Any] = [:]) -> Bool {
let handled = FBSDKApplicationDelegate.sharedInstance()?.application(app, open: url, options: options)
return handled!
}
func applicationWillResignActive(_ application: UIApplication) {
// Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
// Use this method to pause ongoing tasks, disable timers, and invalidate graphics rendering callbacks. Games should use this method to pause the game.
}
func applicationDidEnterBackground(_ application: UIApplication) {
// Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
// If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
}
func applicationWillEnterForeground(_ application: UIApplication) {
// Called as part of the transition from the background to the active state; here you can undo many of the changes made on entering the background.
}
func applicationDidBecomeActive(_ application: UIApplication) {
// Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
}
func applicationWillTerminate(_ application: UIApplication) {
// Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
}
}
and my ViewController implementation:
@IBAction func loginWithFacebook(_ sender: Any) {
let fbLoginManager : FBSDKLoginManager = FBSDKLoginManager()
fbLoginManager.loginBehavior = FBSDKLoginBehavior.web
fbLoginManager.logIn(withReadPermissions: ["public_profile","email"], from: self) { (result, error) -> Void in
if error != nil {
print(error!.localizedDescription)
self.dismiss(animated: true, completion: nil)
} else if result!.isCancelled {
print("Cancelled")
self.dismiss(animated: true, completion: nil)
} else {
FBSDKGraphRequest(graphPath: "me", parameters: ["fields": "id, name, first_name, relationship_status"]).start(completionHandler: { (connection, result, error) -> Void in
if (error == nil){
let fbDetails = result as! NSDictionary
print(fbDetails)
}
})
}
}
}
I have followed the steps mentioned in the guide facebook login ios, and also used the suggestions in this. I am unable to find the steps, I did wrong. Any help is much appreciated.
