Facebook Login Button Ios

Facebook Login for iOS - Quickstart When people log into your app with Facebook, they can grant permissions to your app so you can retrieve information or perform actions on Facebook on their behalf. The following steps are for adding Facebook Login to your iOS Objective-C project.

By adding a Facebook login button, not only it allows to attach social characteristics, but it is used as a login system instead of creating long registration forms. This Facebook login integration is supported since the launch of iOS 6, even when it is still necessary to add Facebook SDK manually in your app.

Custom Login Button. Instead of using the Facebook-branded login button (explained in Facebook Login for iOS - Quickstart) you may want to design a custom layout and behavior. In the following code example we invoke the login dialog using the login manager class (FBSDKLoginManager) and a custom button (UIButton). You can use any other custom user interface or event handling to invoke the login …

If you add the login button following Facebook instructions and you set your UIViewController child class as button delegate... import FacebookLogin func viewDidLoad() { let loginButton = LoginButton(readPermissions: [ .PublicProfile ]) loginButton.center = view.center loginButton.delegate = self view.addSubview(loginButton) }

Login Button. The Login button is a simple way to trigger the Facebook Login process on your website or web app. If someone hasn't logged into your app yet, they'll see this button, and clicking it will open a Login dialog, starting the login flow. People who have already logged in won't see any button, or you can also choose to show a logout button to them.

In order to support iOS 9, you should upgrade your Facebook iOS SDK 4.x to 4.6.0. If you are on 3.x of the SDK, you should move to v3.24. There are two key steps you follow after you upgrade to the SDK: Update your application plist as described in our Follow the our Preparing for iOS 9 guide.

The Facebook Login button that comes with our SDKs is easy to integrate and includes built-in education that ensures a consistent design and experience. However, if you do decide to build your own, for best results follow the Facebook Platform Policy and …

Log into Facebook to start sharing and connecting with your friends, family, and people you know.

How to Integrate Facebook Login in iOS App. ... If the predefined, familiar Login with Facebook button fits to the application’s look and feel, then this should be the number #1 option. If further customization is needed, then the programmatic option is a one-way road.

Ensure your existing account system and your Facebook Login implementation work well together. Security. Enhance the account security of your Facebook Login integration. Re-authentication. For particularly sensitive app operations like making purchases or changing settings, you may want to ask people re-enter their Facebook username and password.