Firebase current user flutter. Firebase cloud functions using Python? 0.

Firebase current user flutter sendMail() async { String username = 'example@gmail. Currently with the code I have it returns null for the logged in user print statement within the stream, however if I pass in the userid manually (instead of passing uid) it works. HomePage. The auth providers are not updated so I get informations from the very first connected user. However, I noticed that even after I deleted their account, they could still access the app, I tried to print to the console and noticed that even though the account was deleted on Firebase Auth, it somehow still exists on the client's machine. reload() does the trick for me many times for more about this you can find this here. I have Firebase firestore Database and the collection name of firestore is 'users'. the collection reference is the uid of the user. I am creating app using Firebase. It's inconvenient the way Firebase Auth works, and they say it won't change for now, so I made a package to address this, grab it here: firebase_user_stream In the Readme I explain the issues and how the package fixes them, there are examples and etc, enjoy! The auth. 2. I have some code that saves the user's display name and uid to the cloud upon creating an account. But since verifying the state may require a call to the server, this may not have completed by the time your currentUId = user. How do I verify that current FirebaseUser exists? 0. 7. So, we should use appropriate approaches, for example: Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company I have a Flutter app in which I'm listening to auth changes from Firebase to display the correct screen, using a StreamProvider. The next step is to update you application's home route based on this change. My code is as follow: final user = FirebaseAuth. Flutter Firebase does not persist user authentication. class UserModel extends ChangeNotifier { final FirebaseAuth auth = FirebaseAuth. 0. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company I have question regarding Firebase, I'm making a Flutter App that uses Firebase for user authentication with email & password which is already done, now each user would have specific document (. But, to be honest, this is the most minimal and best way of performing an account creation from an authenticated account with keeping the new user logged out and not replacing the current user. How to retrieve current user data from firebase? Hot Network Questions Movie where everything turns out to be the test of new VR glasses in helicopter I have this Firebase Authentication Providers with who I can create an user, Sign In and Sign Out with the methods (only with email and password) My problem I that in the UI I want to show data from the current User once the user has Sign In and I don't know how. displayname and photourl). But I would personally recommend making use of the App Lifecycle. But sometimes using just FirebaseAuth. After Firebase authentication, i want to read this data and redirect them to different home screens (For example, if user is productManager, then redirect user to '/productManager_home' page. Flutter - How to return current user from Firestore. If you need this information, you can either implement your own server that uses the Firebase Admin SDKs (which do have this functionality), or you can store user information in a secondary database, such as Firebase's own Realtime Database or After registration, I store FCM token in database for user to send notification for him. Problem - How to get the current user data based on current user id? Listen for the onAuthStateChanged stream, which ensures you'll also pick up things like when the user gets signed out (for example: if you disable their account in the Firebase console). I can get the current user by final user = await _auth. Do I Actually I'm trying to get current user id after authentication but I don't know how to do it. dart Future&lt;void&gt; userSetup(String displayName) Because I have to query with current user uid from Firebase. Anonymous auth token is persisted to disk and is only regenerated when calling signInAnonymously again. Instead, it is returning null? I am adding a button in my flutter app which allows users to delete their account. then((value) => userEmail = value. I want to add a user's DisplayName upon creating a new user. Modified 4 years, 7 months ago. (create the user and push the user to login) 4. getCurrentUserEmail()}'), dependencies: flutter: sdk: flutter firebase_core : ^0. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Just extending on @mFeinstein's answer. currentUser to get the user once the user is signed in, or FirebaseAuth. I'm using Firebase authentication just to get the email and I need to save the details of the users in a database. Modified 3 years, 7 months ago. As said, you can use FirebaseAuth. (Firebase) 10. I am trying to send a verification email after creating a new user, but sendEmailVerification() internally uses currentUser(). Create a generic service that can connect a user to the Firestore related to their UID. Problem is that when user will register multiple times - same token will be stored for more than one user. Or let me know if there is any better platform. – Firebase Auth not saving current user. Future<User> getData() async { final user = await databaseReference . toString () I want to get the email of the logged in user in a Flutter app which uses Firebase for authentication. Null Check Operator used on a null value due to provider class. I use Firebase to make a login system in my app. yaml file has firebase_core: dependencies: flutter: sdk: flutter firebase_core : ^0. app(). currentUser; is NOT returning your user object from updateDisplayName(), it is returning your user object from within the This verification isn't as straightforward as you'd hope. When I tried StreamBuilder<QuerySnapshot>( stream: _firestore. auth. Hot Add Firebase - Flutter Add Firebase - C++ Add Firebase - Unity you ensure that the Auth object isn't in an intermediate state—such as initialization—when you get the current user. The issue here is that when I fetch the data, I am suppose to fetch it for the current user but it is rather fetching data for all users within that collection. in the user profile when the user is logged in from firebase firestore. 0 2. How to avoid re-fetching user info from Firebase with Flutter. How to retrieve Current user name from firebase real-time database in Flutter. Currently, I am trying to build a simple android app, along the process its quite successful with the firebase authentication. For context user display names are stored while registering for the app using firebase auth. With the above code, I was trying to get the user to stay logged in, even after closing the app, until the user decides to log out. currentUser!; How to get the current user id from Firebase in Flutter. UserAccountsDrawerHeader( accountName: Text('Brad Pitt'), accountEmail: Text( '${AuthProvider. Field isEmailVerified remains false even after user verifies his email. Im trying to display name of user that is currently logged in app. I'm new in Flutter, I'm working on a simple authentication app when I registered i should navigate to the chat screen and i want to grab current user but when i call FireBaseAuth. Firebase Auth, Error: NoSuchMethodError: The In order to get the signed-in user information, you should first call the currentUser() method, and then call for the email and save it into a string variable, like this:. I am also checking some other scenarios like switching between offline/online usng flutter firebase. It leaves me with a blank Text. I'm in the stage of working with login and registrations, so I needed to use a plugin called firebase_auth: ^ 0. In this article, I will explain how to display Users in Firebase Authentication within your Flutter application in a list format and how to concurrently delete them with Firebase. Asking for help, clarification, or responding to other answers. Then I upload this image to Cloud Storage. It isn't known on the backend. user?. SignUp Screen. Flutter + Firebase. Flutter Firebase get current user data. // Create New firebase app instance. How to get current user email address FirebaseAuth/Flutter. email); } This is about Flutter Firebase Authentication plugin. Retrieve Cloud Firestore data just Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company If you want to expose user account data to other users, you should write some code to write the required user data to a database, and query the database instead. how to retrieve current user fields from firebase flutter. 18. If you want the backend to know which user is signed in, the client will have to send an ID token to the backend for it to verify. But, as mentioned @GazihanAlankus it always returns firebase. idToken is null in Flutter. But now I faced one problem where I wanted to show the logged in user's email in my drawer widget that I used to sign in with firebase authentication but I just cant find the solution up to date. 3 Accessing currentUser data in This is a duplicate of Flutter: Firebase Authentication Create User Without Automatically Logging In, but I can't flag the question as it has an open bounty. Now, with these codes, after a user logout and then try to login again, it will automatically sign in with the selected account, there is no window showing up for user to select an account. I'm trying with cloud firestore, but I'm feeling like its not the best ideal option. login Screen. I also want to delete the user document present in firestore simultaneously. dart file: class Users{ final String id; final String profileName; final String userName; final String url; final String email; final Strin Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. In my project, I want In this code send email to specific email but I want send email to current user email I connect my project with firebase. instance; void inputData() { final User user = auth. – Tolga Yılmaz. This looks like My application has Firebase Authentication implemented and each user have to input their display name to register into the application. You can get all you users using the Firebase admin sdk and then through an api, send the information to your Flutter app for display. Auth state change listener didn't work for me. _getUserEmail(){ FutureBuilder&lt;FirebaseUser&gt;( Hi I'm working on flutter project for my study. You can use this instead of making another call to show the user data. Viewed 90k times Part of Google Cloud Collective 59 . Unable to get the state of logged in user in flutter-firebase. FirebaseApp tempApp = await Firebase. Issue when updating Firebase in Flutter App with current user. currentUser method in flutter. When you sign in on the frontend, the current user is only known on that client. instance; getUid() { final User user = auth. I want to display My user name, phone number, etc. How To get data from firestore of current user in flutter? 9. doc(userid); return user; } FirebaseUser is now called User, currentUser is a getter, and currentUser is synchronous. Flutter Firebase UI not updating and showing correct user info after signing out and in with different user. return auth. Second, there is the issue that there isn't any sort of a notification you can listen to that will automatically trigger a change in your app. I'm using email sign up with firestore and flutter on my app, on registration some additional fields are saved to firestore. Pulling All User Data in Cloud Firestore. userChanges(), see documentation. Ask Question Asked 3 years, 7 months ago. It's common practice to use the users UID in Firestore to store additional user data. Skip to main content. uid runs. Add Firebase - Flutter Add Firebase - C++ Add Firebase - Unity Add Firebase - Server environments Manage Firebase projects Supported platforms & frameworks Use Emulator Suite AI assistance with Gemini in Firebase The recommended way to get the current user is by setting an observer on the Auth object: Web I have an app which I want to display documents inside collection. facebookAuthCredential. I tried a method but It doesnt seem to work. Below code is my RootPage in my app. currentUser!; After Flutter Firebase get current user data. authStateChanges() stream, more info here. Hot Network Questions I am using the firebase_auth package to implement the authentication functionality in my flutter application and for auto-login of user I need a response from FirebaseAuth. How can I use uid in flutter to get So I have this issue where every time I add a new user account, it kicks out the current user that is already signed in. I first want to sign in/up with email and password, then sometime down the road ( just call current user and then you will have the currentUser data, use it in your drawer flutter firebase auth current user email for appbar title. firebase_auth: ^0. Inside my application I want the user to be able to update this display name. In my menu screen, I want to display my current signed in user email in a text field and I am calling it as below. FirebaseUser currentUser; // not final I am try to link a Twitter Auth Provider to an email and password account via a flutter application using Firebase. Without looking at the specific implementation, it's hard to tell, but there could've been some secondary issue that lead to returning null when calling currentUser() leading to generating a new anonymous user id. For example: For example: firebase auth:import users. Also according to documentation of userChanges "It provides events on all user changes, such as when credentials are linked, unlinked and when updates to the user profile are made. My workaround: Started from the assumption that user leaves the app to verify his email (which mean app is paused), and he returns to the app after verifying it (app resumes). For those who want more details: I did this by creating a class called AuthManager that handles everything authentication-related, and making GoogleSignIn one of the parameters required to initialise it (since I'm using Firebase, Flutter Firebase get current user data. The app is supposed to redirect to the HomePage if the user is logged in, and to the LoginOrRegister page if the user is logged out. And I used phone authentication to sign in. Flutter display user information using firebase auth. builder( Re-authenticates a user using a redirection on Web. I have to install null safety but in doing so the null check is doing its job, seeing there is no current user and failing. It does not return anything, it just waits until the async calls inside are done. " You need to call setState() after you have the new user. FirebaseAuth auth = FirebaseAuth. Any suggestions on how to go forward. currentUser() to listen continuously. 0 And mainly initialize Firebase in your main function of main. I am facing a problem when I log out of the app to log back in. How to get Firebase UID knowing email user? 3. Improve this question. String? You create a new user in your Firebase project in four ways: 1. //get user specific booking stream Future<Stream<List<Booking>>> get bookings { final _myUserId = await inputData(); return bookingCollection . yaml. Commented Mar 2, 2022 at 6:29. url can call String url from a StatefulWidget. 8. uid; // here you write the codes to input the data into firestore } I am Having this profile screen which shows users info. When a retailer will download the app, he/she has to provide phone number auth details and all other mandat Firebase current user update Phone Number. instance; return ListView. This makes the code for getting uid like this: final FirebaseAuth auth = FirebaseAuth. Related questions. g. I stored the information on signing up the user. And, the property firebaseUser. 1+4 google_sign_in: ^3. Call the createUserWithEmailAndPassword()method. It works only when a user signs in but not when user signs up. So first change your bookings getter as follows. pdf) uploaded in Storage via console and only that user would have access to his own document that would be shown in the app once he's logged in. But if you still want to make another call. I need some help with Registering users with my app. dev link). doc(uid). FirebaseAuth. instance; FirebaseUser user = await Yes, you can use and await futures only inside async function. Yes, sure. I have it from other person that was asking here on stackoverflow but they figured it somehow but didnt post the full correct code so im asking here again. 1 (Flutter) How to get other users' info from Firebase. Getting a null user id while accessing the id of current user in firebase flutter? Ask Question Asked 1 year, 10 months ago. " – I know a question like this exists but it is filled with outdated and incorrect answers. Provide details and share your research! But avoid . Now, I want to retrieve data from cloud firestore with having current userId is equal to document id. While registering email/password authentication only stores email, password as well as uid. Modified 3 years, 5 months ago. You can also get the currently signed-in user by calling CurrentUser. Connect a Firebase User to their Data in Firestore. updateDisplayName(name); await userCredential. inactive: The application is in an inactive state and is not receiving user input. options); UserCredential newUser = await FirebaseAuth How to get the current user id from Firebase in Flutter. currentUser(). i wrote a method to get user email. firebase; flutter; Share. currentUser; I personally, I do not use provider or anything, I just call Firebase Auth enables you to subscribe in realtime to this state via a Stream. For example you may have a /users collection where each document within that collection has a documentId of the users uid. 60. How to Signout a user in Flutter with Firebase authentication. FirebaseAuth _firebaseAuth = FirebaseAuth. In order to display the correct information about the logged in user, you could use the FirebaseAuth. This To get the current user in firebase: User user = FirebaseAuth. I have problem in refreshing the user information. Yes, of course. Meaning: detached: The application is still hosted on a flutter engine but is detached from any host views. Is it possible to delete . I like this approach less, as it Unfortunately, there is no direct way to do it in firebase yet, although firebase added the != query this month officially, not sure when it is coming to the FlutterFire repository. In your register. updatePhotoURL(imageUrl); I already connected the app to Firebase where users can register and log in to the app. Kindly help me out where I am doing wrong as I am new to Flutter. 2. authStateChanges(). Firebase cloud functions using Python? 0. I can't seem to find any resources on the topic. after user authenticated I am storing data in cloud firestore with document id is equal to user-id. The documents contain information like: name, email, and address. Gather data into list, which has current user id inside Firestore/Flutter. 6. I highly recommend keeping the documentation I linked handy when coding, as I find it by far the fastest way to Firebase Authentication SDKs store the credentials of the user in local storage, and then restore the user from there when the app restarts/page reloads. When I tried to use updateProfile method, it gives below warning /// Updates a user's profile data. How to maintain Firebase Authentication after refresh with Flutter web? 0. For now i have this : Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company i want to get my flutter login form user id into a text box. auth trigger)? Just done that but how would I get the /user/uid from the Firebase DB within a storage triggered event? e. Follow I used firebase_auth package to work with flutter. But when signout user is not deleted on firebase. I also can get the url from the database, but how can I add this url to the I have a firestore database with a 'users' collection, the document ids are the user's account uid. Modified 3 years, (String password) async{ //Create an instance of the current user Firebase has now been updated and requires you to initialize Firebase before using any firebase products. the method I As mentioned above, Creating new user will change authState because the new user will be logged in. Now I am deleting the current user's document in the users collection: ElevatedButton( onPressed: ()async{ await users. Firestore how to fetch specific data with specific user id in Flutter. uid }) function in all my code where I need to access the current user's UID, instead just by calling getCurrentUser(). Getting All Users Uid from Firebase / Flutter/Dart. From the User object that you get in both cases, you can get the UID from its uid property. But there is another method which you can use, FirebaseAuth. collection('meals'). dynamic result = await You can get all your users if you are using the Firebase admin SDK. delete(). I will raise the questions here. Note that this doesn't always means that currentUser != null will work on app startup/page load, as restoring the credentials requires an asynchronous call to the server and currentUser will This is when there is no user logged in so there is no current user to return. Future<void> getUserDoc() { // Initiate an auth instance final FirebaseAuth _auth = FirebaseAuth. The code which manages this is here: database. User Data Service. flutter- After reading what has been suggested and a few other things I used the Firestore Rules Playground to fix my code and then updated my Auth class to include a new method called createUserInFirestore() to handle the creation of a new user in Firestore using the uid after the user is created by Firebase Authentication. where("truckID", isEqualTo: _myUserId) //Instance of 'Future<String>'needs to be the uid of the current user. I am searching for a way to get the display name of users other than the user who is currently logged in. I read the firebase api and it said that "If the new account was created, the user is signed in automatically" But 2. I am making an application using flutter and firebase. initializeApp(name: "flutter", options: Firebase. In flutter how to get current user logged in from the cache maintained by firebase for signin type of email and password. Firebase doc's name is user uid. I also had the issue of GoogleSignIn(). My Users. You can't delete the current user after they've signed out, because at that point there is no current user anymore. Flutter Provider showing data from wrong user. I recommend creating a non-final variable to hold your FirebaseUser and then trigger the request for this in the State's initState() method. Backend code doesn't have a sense of "current user". Retrieving all active users from Firebase. I sign into the application with user name and password; Flutter Firebase Authentication currentUser() returns null. They're not saved externally in Firestore. You cannot get them all if you are using a Flutter app because the Flutter app doesn't use the Firebase admin sdk. database. In a first time, I just try to display the nickname of the current user. Modified 1 year, 5 months ago. Robot is escorted to his cell in "Creature Commandos"? final userCredential = await _auth. currentUser() is supposed to retrieve a cached user from firebase; the most recently logged in user. Flutter Firebase - How to Add Firebase - Flutter Add Firebase - C++ Add Firebase - Unity Add Firebase - Server environments Manage Firebase projects Supported platforms & frameworks Use Emulator Suite The recommended way to get the current user is by calling the getCurrentUser method. For example: To get the profile information retrieved from the sign-in providers linked to a user, use the providerData property. Firebase Auth Firebase has a special property providerId. Instead of trying to wait for the result with sleep calls, I recommend using an auth state listener as shown in the I am using firebase email and password auth to login/register users, when a user is created a new document with extra information (profile info that include: username, email, avatar, phone) is created with the id of that How To get data from firestore of current user in flutter? 0. delete(); //delete doc user!. What I would like to do is to map the FirebaseUser to a custom User object, which would be retrieved from Firestore, to have it accessible from anywhere in the widget tree. Given that final was also set on String url, its value can't be changed. Ask Question Asked 3 years, 9 months ago. The getter 'uid' was called on null in flutter. 1. currentUser always being null but managed to (finally!) fix it by only initialising GoogleSignIn() once. Hot Network Questions I'm trying to use StreamBuilder in flutter to return a list, but only for the current user logged in. then((value I am trying to get the login state of the user in Flutter, whenever I run my application for the first time (Only when I uninstall and reinstall the app) following code return a user. await _read(firebaseFirestoreProvider) . And when login I want verify if the user is registered or not How to get the current user id from Firebase in Flutter. 0 + 1. My code is below. How the get specific user details from the user id in flutter. I want to use current sign in user id from firebase as filter from data that i want to show in apps. I need to get active users from firebase. If a user is a productManager,then seller=false, productManager=true. uid; } } How to Signout a user in Flutter with Firebase authentication. String uid = user. initializeApp(); You can import user accounts from a file into your Firebase project by using the Firebase CLI's auth:import command. Get User details with user id Flutter Firestore. Distance from Current Location to Annotation. In this guide you will learn how get current user on session using Flutter plugin for Parse Server Even when I login successfully from the login page, other tabs are not reflecting the current user. Flutter Firebase Auth: How to display the user email and name in the Flutter Drawer. uid for a much faster access. Please Help Me. sendEmailVerification ([ActionCodeSettings? actionCodeSettings]) → Future < void > Sends a verification email to a user. How can I show the uid just after user signs up? EDIT: This is the provider model. i used firebase to make authentication. If it is correct then he is allowed to change pass. Here is the link to package description. currentUser() which is always returning null. Retrieve specific user data from firebase in flutter. providerId sometimes not exists (for example when user used anonymous login). How to use UID to acces database in Flutter? 6. then((u) { return u. Flutter and Firebase: Get DocumentSnapShot Based On Current User ID. Ask Question Asked 4 years, 7 months ago. currentUser variable is initialized automatically by Firebase, once it's verified the user's authenticate state. How to verify user email usign Flutter and Firebase. Hot Network Questions Flutter Firebase get current user data. The display name of the user is specifically stored in the Firebase auth user table. delete(); But I still need to remove the actual user which does not seem possible without having the users credentials or being the current user. If you have concerns about security, and you're using a Firebase data (Realtime Database or Firestore) then look into using security rules to determine who can read and write its data. Here is the answer and ref of the outdated question. . I'm trying to avoid using the . Improve this answer. From what I read on multiple websites, _auth. Everything is working well. The key identifier for the fields saved to the users collection is the auto generated user id upon sign up. Retrieving user email from Firebase in Flutter. 0 Thanks Frank. So first of all I'm new in Flutter. Modified 1 year, 10 months ago How can I get the current users details inside a cloud function (when not using an functions. Is there a way to get current user uid and put this uid inside StreamBuilder in How to get the current user id from Firebase in Flutter. How to get the current user id from Firebase in Flutter. As you see, this does not include changes in displayName property. How can I make different content for different users that login? so each user can have their own content. userRef is the reference to the users in firebase (final userRef = Firestore. They have a Github issue here but it is closed and not have much details. With this you can listen to the following changes: I want to change the password of a firebase account. How Can I Get user id in Flutter with Firebase Authentication? 2. instance; // Initiate a firebase firestore instance final FirebaseFirestore _firestore = FirebaseFirestore. You can check the user state by using this. I am developing a flutter firebase app, which will work for both retailer and admin user. 5. currently I have a stream provider that streams the user's document but when I logout and login to a different account, the document information is still the previous user's document. Flutter + Firebase - Check User Presence. ). I've implemented a sample of what should have been done below. If _signIn() was called after the screen was built, user will be null on String url. reload () → Future < void > Refreshes the current user, if signed in. com'; When authenticating in firebase using the signInWithEmailAndPassword() API, I am unable to get a valid "current" user. A Firebase user does not have a documentID - it only has a UID which is assigned to that user when they are created. How get user id in flutter firestore. When there is a change in the current user's token. dart, the registerWithEmailAndPassword method returns a User object which contains the uid internally created by FirebaseAuth however, it doesn't seem like you took used this uid to update your Firestore user document. flutter: how can I retrieve current user data from firebase firestore. 5. When a user is signed in. First, there is the problem of recognizing that the user has verified their email. Viewed 7k times Part of Google Cloud Collective 1 I am using firebase Auth and I have a form with two fields name and phone number and onsubmit method and I want to update currently logged in user's phone number and name. Change password of firebase user in flutter. To do that the user should enter the old password before. The admin are required to delete users, i have deleted the user in the firestore. currentUser(); But if I try this to In my app I choose an image with the image picker dart package (pub. How to get logged in user's email in Flutter using Firebase. currentUser. dart. If a user isn't signed in, CurrentUser will return null. I'm new to flutter. currentUser Flutter won't From what I understand, widget. userListRef() . instance; String userEmail; void getCurrentUserEmail() async { final user = await _auth. To get uid, email, and other information about the user, check if the user is signed in and then retrieve these values from the User class. In all other cases, user is a customer. FirebaseUser and User. I want to retrieve those fields to display on the user profile. (checks if the user is authenticated and then push to the home page) 3. I am trying by creating a boolean field in firebase collection with name isActive = false and initiate a function with name _checkInternetConnectivity(); in this function I set when the internet connection is available update value of isActive = true in firebase and when there is no Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. currentUser; return user. Is the current user persisted by firebase somewhere on the device? If the current user is persisted remotely, how does firebase associate that particular application install on that particular device, with the user? Unless flutter does this for you, you will need to save that user object for the app to reload upon restart. What I suggest that you can do here is to maintain a repository of user data using provider package and update its data depending on assign the result of the query to a variable, this will contain all the data. What I did was attach a WidgetsBinding to a relevant stateful widget where I I want to create a Chat app in flutter using Firebase and I have to show the current user &quot;Name&quot; on the screen. How I can get current active users from Firebase with Flutter? 0. doc(userId). But - you create that, it's not done for you. Sorting data in chronological order. To avoid this you have to create new of FirebaseAuth. providerData[1]. Also make sure your pubspec. signOut();, the stream will emit a new event with either the logged in user or null if the user is not signed in. How to get user id from firebase auth as string? 0. e. In your code, you create the Future<String> email but aren't able to capitalize on the eventual user. Reference : Get Started with Firebase Authentication on Flutter; displayName, email, phoneNumber, photoUrl, EmailVerified are all properties of the auth user profile. Flutter: Link I am trying to remove users from database (Firebase Realtime Database) who are away or have disconnected. (with Logout button) now, my question Is: Is this the correct way to do so? I want the existing user to auto-login. How To get data from firestore of current user in flutter? 0. // User is currently signed out! } else { 💥 Current User Data in Firestore. How to retrieve current user data from firebase? Hot Network Questions Taylor series has a surprising amount of powers of 10 I want to get the user name that is currently logged in from firebase's real-time databse. Ask Question Asked 7 years, 5 months ago. uid; // <-- User ID. Sign in a user for the first time using a federated identity provider,such as Google Sign-In, Facebook Login, or Apple. So as a workaround, you'll have to compare the current logged in user's uid and then show the usernames that don't match it. I have this code right now but its showing me "Document does not exist". Share. pubspec. I created an AuthPage with a FutureBuilder that listens to the authStateChanges() stream. So for starting some people use the automatically created backend for reading the data given by the To get a user's profile information, use the properties of User. The new FlutterFire docs use Streams to get the state of the User and I had a hard time, trying to perform such a trivial task because I am inexperienced with Flutter and Dart. Flutter: How to get Firebase Auth Credentials to update email and password. Hot Network Questions Finiteness of an integral The print returns flutter: Instance of 'Future', because your updateDisplayName() method has a Future return type (the equivalent of void for an async). The logic is very simple, user clicks 'Change Display Name' button, a ModalBottomSheet appears where user can input his new display name and save it. currentUser; final uid = user. Pass the current user value around in SharedPreferences. How to use . Update user data in provider if user document has changed on firestore. 20. When the current user is signed out. createUserWithEmailAndPassword( email: email, password: password, ); //After creating a user in Firebase, we then are able to change name/pictue await userCredential. 0 firebase_auth : ^0. Get the Firebase Authentication provides a method called currentUser to retrieve the currently signed-in user. Once called, the stream provides an immediate event of the user's current authentication state, and then App development starts with reading and writing the data in Firebase. You need to create a second instance of FirebaseApp and create the new user with that instance: There is no API in the Firebase client-side SDKs to get user information based on a UID, as this could potentially be a security concern. listen((User? user) { // execute any logic depending on current authentication state }); This will be called when user is logged in or out. 5 How to get current userdata from firestore in flutter? 0 Fetch user data from firestore and show them in profile screen using flutter. i make a flutter application using firestore database and i need to display the current logged in users email and name in the navigation drawer UserAccountsDrawerHeader and while trying it shows some . Stack Overflow. How Can I Get user id in Flutter with Firebase Authentication? 0. 4 Login part I am a bit new to flutter/Firebase and I am trying to get a list of documents from within a sub collection of the logged in users collection. For example, to look up a user by their email address, there are two common approaches: Store the minimal information about each user in a cloud-accessible database (such as Firebase's Realtime Database or Cloud Firestore) when each user registers with your app, and then look it up from there. You can also create new password-authenticated users from the Authenti You can also create new password-authenticated users from the Authentication section of the Firebase console, on the Users page, or by using the Admin SDK. I. final _auth = FirebaseAuth. flutter: how can I retrieve current user data from firebase firestore Hot Network Questions Who are the characters seen in their prison cells as G. I used Future Builder and it is also printing the name on the terminal but I am unable to display the username on Navigation drawer. A little late to the party. I'm learning flutter on my own, and I'm using firebase on a small project. I am getting the logged in user after app restart using above solution. If no user is signed in, getCurrentUser returns null: Kotlin. How To get data from firestore of current user in flutter? 1. Firebase. email evaluation. instance; // Create a current user object User user = _auth. For example during a phone call. 3. Check Logged in User inside Firebase functions (Not inside Flutter or web) 0. Flutter firebase Reauthenticating a user not working. Example: user register with emails [email protected] and [email protected] user login to [email protected] other user send notification to [email I implemented Firebase Authentication in my Flutter app, using authStateChanges() to handle user login and redirection. json --hash-algo = scrypt --rounds = 8 --mem-cost = 14 I'm trying to prevent users with deleted accounts on Firebase Auth from accessing my flutter app. Flutter logi-in as admin using e-mail and password firebase authentication in android app. It is not a Check if the user is logged in Flutter & firebase auth | 1. How to get currently logged in user email in side-nav-bar in flutter? 2. I already tried to get the user from whenComplete and then both return the same. I am using Firebase authentication method to get detail info of the signed in user (i. Use the following snippet for the same. Getting Data from Firestore. 0 Flutter Firebase get current user data. I don't know what i was doing differently that i was not getting the user. I want to list down the members in group model based on current user. of(context). instance. Ask Question Asked 4 years, 11 months ago. I have a problem signing out the current user from my app. dart I'm new to flutter and firebase so bear with me. Flutter Firebase Auth throws NoSuchMethodError: The getter 'data' was called on null. Here is the problem, every time I log in with different user account, the reservation history from the other users still there. You can then update your Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. currentUser() I got an exception "the expression doesn't evaluate to a function, so it can't be invoked. Update firebase user information is not working properly. The currentUser value is always null. Every time the auth state changes, for instance when calling FirebaseAuth. This one is a bit more work than just getting currentUser() though. collection("users") . collection('users');) but when I checked currentUser value, the value is returned as null. qnxe dyjn gyczx mrwngid yuvrf xldey mcfkkvh zzue hbxuzv fav