Login With Facebook Ios App
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Login With Facebook Ios App
Feel free to use them and see what they are for. Project Creation Lets start working by launching Xcode and creating a new project for the sample application, as its shown in the next figure: In the guide that appears, select the Single View Application in the Application category, under the iOS section. the only thing that i dont know is the tableview. Discover and share new music, movies, TV, books, and more. Finally, we will implement all those needed delegate methods that will inform our app about the connection state, and we display specific user information on-screen. Interface Setup All the required preparation has been done, so we are now ready to proceed to implementation. more stack exchange communities company blog Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Log In Sign Up . MessengerView in iTunes Facebook Pages ManagerView in iTunes F8View in iTunes Facebook CreatorView in iTunes Origami LiveView in iTunes . Share what's new in your life on your Timeline. Specifically, be sure to match: The loginButton property to the FBLoginView view at the bottom side of the scene. So, go back to Xcode, click on the project target on the Project Navigator pane, and under the General tab copy the value of the Bundle Identifier field. Open the ViewController.h file, and add the next property declarations: interface FirstViewController : UIViewController property (weak, nonatomic) IBOutlet FBLoginView *loginButton; property (weak, nonatomic) IBOutlet UILabel *lblLoginStatus; property (weak, nonatomic) IBOutlet UILabel *lblUsername; property (weak, nonatomic) IBOutlet UILabel *lblEmail; property (weak, nonatomic) IBOutlet FBProfilePictureView *profilePicture; end 12345678910111213 interface FirstViewController : UIViewControllerproperty (weak, nonatomic) IBOutlet FBLoginView *loginButton;property (weak, nonatomic) IBOutlet UILabel *lblLoginStatus;property (weak, nonatomic) IBOutlet UILabel *lblUsername;property (weak, nonatomic) IBOutlet UILabel *lblEmail;property (weak, nonatomic) IBOutlet FBProfilePictureView *profilePicture;end Of course, you should import the Facebook SDK library here as well: #import 1 #import Note: Its possible for Xcode to issue some errors, even when you import the above file. No More Results Previous Post Mastering Swift: Enumerations, Closures, Generics, Protocols and High Order Functions Next Post SpriteKit Introduction Part 1: Scenes, Nodes, Labels and Points AppCoda is one of the leading iOS programming communities. You have to copy this URI and add it to your Facebook app configuration. Now let me ask you. Simply go to the viewDidLoad: method and add this line: self.loginButton.delegate = self; 1 self.loginButton.delegate = self; Lets focus now on the delegate methods. You can reveal this ID in the dashboard of your Facebook app. Now, lets call it in the viewDidLoad method, so initially the subviews are hidden. Yours should be different from mine, so please make the following changes: Change the App ID (564148470450124) to your own ID. Right next its shown its implementation: -(void)loginViewShowingLoggedInUser:(FBLoginView *)loginView{ self.lblLoginStatus.text = "You are logged in."; [self toggleHiddenState:NO]; } 12345 -(void)loginViewShowingLoggedInUser:(FBLoginView *)loginView{self.lblLoginStatus.text = "You are logged in.";[self toggleHiddenState:NO];} Two simple tasks are performed here: The appropriate message is set as the text of the status label, and the rest of the subviews are becoming visible. In this tutorial we are going to see how to login with Facebook using the first way, so lets talk a bit more about it. Now choose +Add Product and then click Get Started next to the Facebook Login option. You can click the Show button to reveal it. The view for this interface is the container for your elements. The first one consists of a relatively easy solution, as it uses a predefined login view which manages all the session and login related stuff. You still need to install the SDK in your Xcode project. Get StartediOSAndroidWebGamesOverviewC++UnityServer/AdminConfigure Multiple Projects. These include preparation on both the Facebook platform and the Xcode project, as well as adding the Facebook SDK framework on the app. You may notice the OAuth redirect URI. Testing Facebook Login Great! You are now ready to test the app. In the popover menu, set the number of test users to 1 and then hit the Create Test Users button. To properly handle the login, it is required by Facebook to call the application method of FBSDKApplicationDelegate: FBSDKApplicationDelegate.sharedInstance().application(app, open: url, options: options) 1 FBSDKApplicationDelegate.sharedInstance().application(app, open: url, options: options) Now open to WelcomeViewController.swift. It is required to call the application method in order to properly use the Facebook SDK in the application(:didFinishLaunchingWithOptions:) method. 2018 • All rights reserved. Configuring the Xcode Project There is one more configuration before we dive into the Swift code. Why do we need Firebase Authentication? Why not directly use the Facebook SDK to implement user authentication? Even if you are going to use Firebase Authentication, it doesnt mean you do not need the Facebook SDK. Now switch to Main.storyboard, and choose the Welcome View Controller Scene 5a02188284
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