![]() ![]() Prerequisitesīefore getting started with this article, you need a working knowledge of Flutter. You can check out the code developed throughout the article in this GitHub repository. In this article, you will learn how to build and secure a Flutter application with Auth0 using the open-source Auth0 Flutter SDK library. firebaseuser.dart class FirebaseUser AuthService Full Source Code import 'package:firebase_auth/firebase_auth.dart' įinal FirebaseAuth _auth = FirebaseAuth.Flutter is Google's cross-platform UI toolkit created to help developers build expressive and beautiful mobile applications. This folder will contain the properties that we need later for mapping information we need from Firebase User.ġ. Now, open your flutter project then create a models folder. This is the final UI look of the output for this projects. This is where all the firebase integration will be placed. auth.dart » contains Firebase Method for sign-in, sign-out, and registration.home.dart » dummy page to show after successful authentication.register.dart » register UI or screen that will be shown on the user side.login.dart » login UI or screens that will be shown on the user side.loginuser.dart » This model property is used to map record from the user credential in the login and registration form.firebaseuser.dart » This is a property that will be used on mapping Firebase User during authentication.handler.dart » This file contains a function that will handle if the user wants to show login or registration screen or UI.wrapper.dart » This will handle to show the home page if a user is already authenticated or call handler.dart for an unauthenticated user.main.dart » This is the first function executed when you run your flutter app. ![]() In my case, cloud_firestore requires me to use a higher SDK version. This will depend on the required minimum SDK of the version of the plugins you use. Once you have added the plugin above, press save, vscode will automatically download and install the plugins.Īfter adding the plugins you may have an error requiring you to upgrade your minimum SDK version. This is where we can register plugins to be utilized inside your app. To install these dependencies, Navigate to your flutter project(fl_logindemo) and open pubspec.yaml. Below is the list of the plugins that we need for this project. Add Firebase dependencies on Flutter App.īefore we proceed with the coding part on our flutter login and registration using Firebase sign-in provider project, we need to add these dependencies in order for us to utilize Firebase sign-in methods. This is where you can find settings to remove or disable specific users. Whenever a user will register to your app using this sign-in provider you choose, you can view the user from the Authentication User tab. You can still add a new provider later if you decided to use other providers.ģ. Click on Get started and add the sign-in method you want to use on your flutter project. To integrate the sign-in anonymous and sign-in using the Email\Password method on our App we need to enable it on the firebase dashboard. You need to find your application id on your flutter App which can be found at this location Project Name » Android » App » adle. You can find it on the new flutter project you created a while ago. One of the requirements is to add your Application package name. Fill in on the information needed to add Firebase to your App. This is what the firebase dashboard looks like if this is your first time using it. Find an android icon on the Firebase Dashboard homepage and click to add an App.Let’s create our first Firebase Android application. Now, we are ready to create our first Android App. Click Continue and you will be navigated to the firebase dashboard.īy this time, Our firebase project is successfully created. Once the process is done you will see this screen. Click Create Project button to proceed.ĥ. Fill in your project information and click continue.Ĥ. Click on Add project and fill in the necessary field.ģ. You will be prompted with a screen that will ask you to add a project. Open on your browser then click on Get Started.If an error occurs follow the steps provided on the result. Now, open git Bash or command prompt then run the “flutter doctor” command to check the installation. Add “flutter\bin” to the Environment Variable.In my case, I extracted it on this location “D:\flutter\flutter” But if you want full technical documentation you may visit Flutter’s official website using this link. These are just brief steps for you to start your configuration. Create Home Screen with a sign-out button Create an Authentication Handler(handler.dart) Create Firebase Authentication Class(Auth.dart) Add Firebase dependencies on Flutter App. ![]()
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