![]() You will need to include the firebase_core plugin for using any other Firebase-related plugins, as it is used for initializing the FirebaseApp(). firebase_auth: for implementing Firebase authentication.firebase_core: for initializing Firebase.Then, run the following command to migrate: dart migrate To open it with VS Code, you can use: code flutterfire_samplesįlutter 2.0 has support for null safety in the stable channel, but in order to use it inside the app, you have to run a command to migrate the project to null safety.īefore running the migration command, check if all your current project dependencies support null safety by using: dart pub outdated -mode=null-safety Then open the project using your favorite code editor. Navigate to the folder where you want to create the project, and use the following command: flutter create flutterfire_samples Open Terminal or use the terminal in your code editor. Then, we will add the required packages and assets to the project. We will start by creating a new Flutter project with the latest version of Flutter 2 and migrate it to null safety. The project directory structure will be as follows: The initial screen will be a sign-in screen (where users can sign in using their Google account), and the next screen will be the user info screen (which will display some of the user information retrieved from one’s Google account) with a button for signing out. The app layouts will be simple, consisting of just two screens. Configure Firebase on Codemagic (CI/CD for Flutter).Create a new Flutter project with null safety.In this article, we will cover the following topics: NOTE: This article uses the latest Flutter 2.0 stable release with null safety enabled to create the sample app. In this article, I will show how to set up a Flutter app and implement Google Sign-In using Firebase authentication. It supports authentication using passwords, phone numbers, popular federated identity providers like Google, Facebook and Twitter, and more. This way you are completely flexible, you can request attributes from the IDP and make configurations like “RequestedAttribute” etc… But this is also another topic.Firebase Authentication provides backend services, easy-to-use SDKs, and ready-made UI libraries to authenticate users to your app. In the configuration for the SAML interface it would be sufficient to simply provide a text field in which the metadata can be stored manually. ![]() In my opinion RC should not generate the metadata automatically. “RequestedAttribute”, so you either have to create the metadata manually, customize the SAML interface or tell the IDP admin which attributes to send to you as SP. Here again the wrong logic of the “generateUsernameSuggestion” comes into play, so that it is difficult to “guess” what the userid might be.Īnd the RC generates metadata for the IDP without e.g. If you now deactivate “create new user” at the SAML interface in the RC, a corresponding user should of course be created in the RC first. The IDP provides the uid, you don’t have to do “suggestion”. The userid does not have to be “suggested” from the email address. What there “RocketChat.generateUsernameSuggestion(newUser) ” does, is in my opinion not optimal. This is a point which bothers me and why I have adapted the SAML interface of my RC so that uid of the IDP and userid in the RC are identical, see “packages/meteor-accounts-saml/saml_server.js”. So the userid in the RC is not the same as that of the IDP. In fact, the SAML interface of the RC does not take over the “uid” of the IDP and generates a RC user of the same name. What I don’t understand is why you don’t want the RC to create the new user after logging in to the IDP. I authenticate my RC as SP against an IDP. The SAML Service Provider (SP) interface of the RC should normally work out the box with an Identity Provider (IDP). At first I am not quite sure whether you want to do the authentication with LDAP or SAML.
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