Firebase current user flutter. Once I get the current user auth object back from firebase.
Firebase current user flutter I'm in the stage of working with login and registrations, so I needed to use a plugin called firebase_auth: ^ 0. dart I am learning Firebase with Flutter. flutter: how can I Problem description: I've problem with sending notification for one user. 5. Stack Overflow help chat. My Users. But when signout user is not deleted on firebase. Check if the current user is != null – Günter Zöchbauer. So first change your bookings getter as follows. Please Help Me. toString () The reload() method is asynchronous and returns a Future<void>. Skip to main content. Flutter Firebase get current user data. If no user 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. What I've done is that the user are able to sign up with their email and password. How to use . Below is the function to get the id of currently logged in user: Future <String> getUserId() async{ FirebaseUser user = await FirebaseAuth. I read the firebase api and it said that "If the new account was created, the user is signed in automatically" But 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. The same happens when I click on hot restart: In the image above, I was already signed in, then I clicked hot reload and the login screen showed briefly before I was redirected to the home screen. Hot Network Questions I am creating app using Firebase. For example you may have a /users collection where each document within that collection has a documentId of the users uid. uid. Flutter Firebase: I want to stream the details of the logged in user across the app using Stream How can I get the current users details inside a cloud function (when not using an functions. I recommend creating a non-final variable to hold your FirebaseUser and then trigger the request for this in the State's initState() method. Objective I am trying to display the name of a currently logged in user in my flutter app screen. And in order to use it, I have to have an AuthClient (which is obtained from _googleSignIn. I already tried to get the user from whenComplete and then both return the same. Ask Question Asked 2 years, 4 months ago. im using flutter and i want to create a user profile with profile picture, i successfully store the image in the firebase storage and save the url link to the firestore in the collection with the field name of profileimage. then((_){ // delete account on authentication after user data on database is deleted }); I don't have a fix for the actual problem (I think it's actually a Firebase-to-Flutter-project connection problem), but I have a workaround that works for me. Whenever the user closes the app, they have to re-log back in. 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. database. Retrieve specific user data from firebase in flutter. 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. If _signIn() was called after the screen was built, user will be null on String url. auth trigger)? I'm sure there must be a simple solution to this. This was my problem, I was always signing in anonymously at every app restart. Firebase displayName is only shown after Re-login not at the first login. assign the result of the query to a variable, this will contain all the data. 20. Just extending on @mFeinstein's answer. I am currently trying to get the user id in Flutter with Firebase authentication, and I am initializing a variable in initState because I want to use that variable later for a Future call to fetch data from Firebase Real-time database with future builder. com'; current community. You need to call setState() after you have the new user. Not retrieving CurrentUser specific data from Firebase - Flutter. my delete user code: 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! 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. I have a problem signing out the current user from my app. Problem is that when user will register multiple times - same token will be stored for more than one user. I got a rootPage and there I wanna check if the user is logged in or not. However, the app displayed every trip that is in the database even the ones that does not have the same uid as the current user. Getting current user's data from firebase firestore in flutter. I looked and tried to implement authStateChanges. When the current user is signed out. In Firebase Flutter how do I access details of the logged in user using my custom class. docs is a List<QueryDocumentSnapshot>. Below code is my RootPage in my app. The code which manages this is here: database. flutter: User(displayName: null, email: [email protected] Flutter firebase logged in user returns a NULL currentUser after sign in. collection("users") . Modified 2 years, 9 months ago. You cannot get them all if you are using a Flutter app because the Flutter app doesn't use the Firebase admin sdk. currentUser always return null and I don't know why. In your code, you create the Future<String> email but aren't able to capitalize on the eventual user. For example during a phone call. groupId, }); }? Check if the user is logged in Flutter & firebase auth | 1. 0. I use Firebase to make a login system in my app. Modified 1 year, 5 months ago. instance; I want to get data of authenticated user from firestore and put them in variables in flutter, I do not need to display them on the screen I just want to store them in variables : I created file By using an observer, you ensure that the Auth object isn't in an intermediate state—such as initialization—when you get the current user. But, as mentioned @GazihanAlankus it always returns firebase. The class stores the current information about the user such as their unique user ID, any linked provider When authenticating in firebase using the signInWithEmailAndPassword () API, I am unable to get a valid "current" user. The key identifier for the fields saved to the users collection is the auto generated user id upon sign up. You can also get the currently signed-in user by calling CurrentUser. 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. UserAccountsDrawerHeader( accountName: Text('Brad Pitt'), accountEmail: Text dependencies: flutter: sdk: flutter firebase_core : ^0. how can i fetch the data of only and only current user. I also save this information with Cloud Firestore. The documents contain information like: name, email, and address. I use Realm or local storage to save the user to the apps storage. 3. getEmail(); //The . reload () → Future < void > Refreshes the current user, if signed in. I want to retrieve those fields to display on the user profile. When there is no user displayName, then rootpage move to InputPage and I Flutter Firebase get current user data. 4. When there is a change in the current user's token. I need some help with Registering users with my app. final user = await _auth. document(FirebaseAuth. 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 FirebaseUser is now called User, currentUser is a getter, and currentUser is synchronous. I want to get the email of currently logged in user in accountEmail field. – Tolga Yılmaz. 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. On refresh he would get his data again. Stack Overflow. How to check for null current user in Firebase for Flutter. instance; return ListView. 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. 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 In a first time, I just try to display the nickname of the current user. In terms of the title there "Firebase/Flutter: reload() not refreshing user. Meta Stack Overflow your communities . But if you still want to make another call. currentUser; is NOT returning your user object from updateDisplayName(), it is returning your user object from within the 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. collection('Reminders') . delete(). Follow answered Aug 15, 2020 at 9:21. Follow edited Jul 9, 2020 at 4:29. class OurUser { String uid; String email; String fullName; Timestamp accountCreated; String groupId; OurUser({ this. User? user = You create a new user in your Firebase project in four ways: 1. dart I want The Firebase Authentication documentation states that:. userChanges(), see documentation. Instead, the uid comes from the identity provider that you use. All I did was, in the same dart file just wrote these lines to check the value is null or 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 document being the firebaseAuth. currentUser!; You have two problems in your code. I just created account for User B and never logged in as User B. It leaves me with a blank Text. currentUser; final uid = user. I have this code right now but its showing me "Document does not exist". You can import user accounts from a file into your Firebase project by using the Firebase CLI's auth:import command. When I tried StreamBuilder<QuerySnapshot>( stream: _firestore. Looking at the firebase_auth code I see that signInWithEmailAndPassword does instantiate and return a user. If a user isn't signed in, CurrentUser will return null. You should use the await keyword to wait for a future to complete, see here. In this guide you will learn how get current user on session using Flutter plugin for Parse Server I have a Firebase login with Google and before updating to Flutter 2 everything was working fine: user could log in and get his data from Firebase. You can also create new password-authenticated users from the Authenti The recommended way to get the current user is by setting an observer on the Auth object: By using an observer, you ensure that the Auth object isn't in an intermediate You create a new user in your Firebase project in four ways: Call the createUserWithEmailAndPassword() method. Sign in a user for the first time using a federated identity provider,such as Google Sign-In, Facebook Login, or Apple. ). Right now I am making an application using flutter and firebase. doc(userid); return user; } i want to get my flutter login form user id into a text box. options); UserCredential newUser = await FirebaseAuth I want to display the trips saved by the current user. i used firebase to make authentication. You can also get the currently signed-in user by using the currentUser property In this code send email to specific email but I want send email to current user email I connect my project with firebase. How to get logged in user's email in Flutter using 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. I want to use current sign in user id from firebase as filter from data that i want to show in apps. Currently making an anonymous login option, here is the class I created: class AuthService { final FirebaseAuth _auth = FirebaseAuth. flutter: how can I retrieve current user data from firebase firestore Hot Network Questions Any three sets have empty intersection -- how many sets can there be? 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. Call the createUserWithEmailAndPassword()method. – 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. Currently, I am trying to build a simple android app, along the process its quite successful with the firebase authentication. How To get data from firestore of current user in flutter? 9. userAPI. Sign in a user for the first time using a federated There are two methods to check if a user is logged in using Firebase Auth. currentUser!uid in several places of my app, it starts to "think" I am already User B while I am still logged in as User A. url can call String url from a StatefulWidget. With this you can listen to the following changes: I'm using firebase authentication to authenticate users in my Flutter app ,when the user entered his right password the app shows him the home page normally but when the password is wrong doesn't . signInWithEmailAndPassword(email: email, password: password); await user. 0 firebase_auth : ^0. Flutter - How to return current user from Firestore. And I used phone authentication to sign in. Is there a way to get current user uid and put this uid inside StreamBuilder in if you've saved your user's details in firestore and its document id is the same as that of user ID (which is preferred for ease of access and control), then: I used firebase_auth package to work with flutter. If I sign out and hit restart on vscode and then log in then it doesn't log in as the other user, and logs in correctly, so I think it's definitely something being held in the cache and carrying over despite logging out. 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. It's common practice to use the users UID in Firestore to store additional user data. I am facing a problem when I log out of the app to log back in. How can I make different I have a "wrapper" widget that if the user is logged in shows the homepage and if is not logged in the loginpage, using Firebase Auth not saving current user. Depending on that I will navigate to HomeScreen or I am using flutter, and currently Once I get the current user auth object back from firebase. However when I use the await FirebaseAuth. 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. After registration, I store FCM token in database for user to send notification for him. sendEmailVerification ([ActionCodeSettings? actionCodeSettings]) → Future < void > Sends a verification email to a user. dart Pass the current user value around in SharedPreferences. HomePage. Modified 3 years, How to retrieve Current user name from firebase real-time database in Flutter. I have a firestore database with a 'users' collection, the document ids are the user's account uid. 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. 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. 0 initialize Firebase: 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. You can't delete the current user after they've signed out, How to get the current user id from Firebase in Flutter. Ask Question Asked 3 years, 8 months ago. I made an account system for the application. 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. In th I have a collection of Firebase locations with lat and long fields. Modified 2 years, 11 months ago. Pulling All User Data in Cloud Firestore. I was able to sign in but when restarting the app, I was getting another random UID. auth(). But what I would like to know is how do I add other user information such as Address to be saved so that the users will be able to see it when I am retrieving it from Firebase to the I'm trying to follow an tutorial regarding authentication with firebase. I will raise the questions here. Populate current user from Firebase. I already use Firebase Auth and Google Sign In. I presume it should be something similar to: FirebaseAuth. I am getting the logged in user after app restart using above solution. Flutter logi-in as admin using e-mail and password firebase authentication in android app. Ask Question Asked 2 years, 9 months ago. I have some code that saves the user's display name and uid to the cloud upon creating an account. I have specific user pages for different users so it's really important that it isn't possible to sign in as the previous user. If a user is a productManager,then seller=false, productManager=true. inactive: The application is in an inactive state and is not receiving user input. You can get all your users if you are using the Firebase admin SDK. login Screen. . Anonymous auth token is persisted to disk and is only regenerated when calling signInAnonymously again. I am try to link a Twitter Auth Provider to an email and password account via a flutter application using Firebase. That's probably the user you need to call sendEmailVerification with. final FirebaseAuth _ath = FirebaseAuth. I have got the same problem. I am using flutter_bloc and firebase for phone auth. How to get logged in user's email in Flutter using Firebase. i wrote a method to get user email. I'm really new to flutter and firebase. Meaning: detached: The application is still hosted on a flutter engine but is detached from any host views. email, this. If a there's a variable that on the page that has just been updated, calling it inside setState() might solve the issue. I can get the current user by final user = await _auth. Viewed 507 times How To get data from firestore of current user in flutter? 1. 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. currentUser(). currentUser method in flutter. 2. You need to create a second instance of FirebaseApp and create the new user with that instance: Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. I am also checking some other scenarios like switching between offline/online usng flutter firebase. I need to get active users from firebase. Ask Question Asked 2 years, 11 months ago. network() is being fed with the expected user photo URL after login because the image works as expected on app resume. Provide details and share your research! But avoid . How do I fix Here's my code to get current user documentsnapshot from database. dart file: class Users{ final String id; final String profileName; final String userName; final How To get data from firestore of current user in flutter? 1. then((u) { return u. But - you create that, it's not done for you. When you want to change sensitive informations on Firebase you need to re-authenticate first to your account using your current credentials then you can update it. So for starting some people use the automatically created backend for reading the data given by the user and storing it. document(uid). 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. It might sound stupid, but make sure you are not calling signInAnonymously(); at any point in your app without checking if there is already a current user. The print returns flutter: Instance of 'Future', because your updateDisplayName() method has a Future return type (the equivalent of void for an async). 7. You could use the user ID from Google Sign-in to identify the user in Firestore, but it's more common to sign in with Firebase (too). uid; // here you write the codes to input the data into firestore } Auth state change listener didn't work for me. I want the app to save the displayName while user signing up I've tried: Future<void> signUp() async { try current community. How can I do that? Skip to main content. From what I understand, widget. I am trying to achieve this using below Re-authenticates a user using a redirection on Web. currentUser. 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. but this code below is fetching data of all the users present in my Database. 1. The The answer depends on how you store the user data in Firebase. (checks if the user is authenticated and then push to the home page) 3. instance; // Initiate a firebase firestore instance final FirebaseFirestore _firestore = FirebaseFirestore. Given that final was also set on String url, its value can't be changed. Flutter Firebase Auth: How to display the user email and name in the Flutter Drawer. How to get user id from Firebase Auth? Or is there a better way to store user data in Firestore? I Hi I'm working on flutter project for my study. My code is below. 18. isEmailVerified is indeed updated when using this code. I am facing this strange behavior where in , When i delete user account manually, I/flutter (11633): The current user is User(displayName: , email: , emailVerified: false, isAnonymous: false, metadata: UserMetadata I have the following methods to see if the user is already logged in, which in this case I did log in and the getCurrentUser() function works because in the console it does return "USER IS NOT NULL" but the home widget is still null giving me the "EXCEPTION CAUGHT BY WIDGETS LIBRARY" saying that the home can't be null and stuff. Just retrieve the uid while signup and then do something like this Firestore. The app could be utilized on multiple devices across the company, which could create 100's of anonymous users a day, while in fact it was only 6-7 users, 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. _getUserEmail(){ FutureBuilder<FirebaseUser>( I want to integrate my app with Calendar API from Google. 1 (Flutter) How to get other users' info from Firebase. uid }) function in all my code where I need to access the current user's UID, instead just by calling getCurrentUser(). Once a button is pressed in my flutter Android app, it will measure the distance between the user and the different locations and One thing to note that's not well documented is that firebase_core is the "Glue" that connects all the services together and when you're using Firebase Authentication and other Firebase services, you need to make sure you're getting instances from the same firebase core app configuration. collection("users"). I like this approach less, as it requires me to write code for state management that Firebase already does. In this case, because I am using FirebaseAuth. For example: firebase auth:import users. Share. I have problem in refreshing the user information. Because I have to query with current user uid from Firebase. delete() for a user logged in with a custom Token (in my instance, created with Firebase Admin in a cloud function with a LINE token), I don't receive any errors, but the user also isn't deleted from Firebase when I check the console. Everything is working well. Firestore itself has no knowledge of such a uid. json --hash-algo = scrypt --rounds = 8 --mem-cost = 14 I already connected the app to Firebase where users can register and log in to the app. This is why your List<User> is always empty. currentUser!. And when login I want verify if the user is registered or not Yes, you can use and await futures only inside async function. I took the void function he made and used it inside the widget I wanted to change the user name too and setState for that string. 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 Firebase has a special property providerId. flutter firebase user sign in on app start. Viewed 91k times Part of Google Cloud Collective 59 . I tried using these codes but none of them worked. You can store the user with it's own uid in firestore. If yes, move on. The code you provided doesn't demonstrate how the photo URL is being accessed and displayed current community. FirebaseApp tempApp = await Firebase. In all other cases, user is a customer. current community. instance; // Create a current user object User user = _auth. How to get currently logged in user email in side-nav-bar in flutter? 2. 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 be null until that call completes. How to Signout a user in Flutter with Firebase authentication. uid, this. FirebaseUser currentUser; // not final I have a Flutter app in which I'm listening to auth changes from Firebase to display the correct screen, using a StreamProvider. Flutter Firebase UI not updating and showing correct user info after signing out and in with different user. authenticatedClient();). Retrieve Cloud Firestore data just currently I made my first flutter app so there are things still uncertain for me. Here's my attempt: I can save the email and the password with Firebase Authentication. currentUser(); return user. But it is displaying Instance of 'Future' in place of email. But there is another method which you can use, FirebaseAuth. await FirebaseFirestore. Meta Stack Overflow Flutter + Firebase updateDisplayName when creating account with Email and Password. Your Firebase call is async and does not finish before you test the emptiness of your List users. Sign up or log in to customize your list. 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. Yes, of course. 0 + 1. Fetching user name returns null at first time with Flutter Firebase. where("truckID", isEqualTo: _myUserId) //Instance of 'Future<String>'needs to be the uid of the current user. Ask Question Asked 4 years, 6 months ago. Improve this answer. (with Logout button) now, my question Is: Is this the correct way to do so? I want the existing user to auto-login. app(). 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. builder( is it possible to delete firebase account in authentication on flutter? if yes, how to do that? I have been search but not found the way. You need to check if Image. I'm new to flutter and firebase so bear with me. collection('userData'). collection('users'). Flutter How to model firebase user fields. sendEmailVerification(); I want to get the email of the currently signed in user, but I can't seem to find a way to do it. I am getting data in bulk of all the users but I just want one of them. If you're inclined to not use one of the first two approaches, you'll want to think carefully about why that is, and validate those assumptions. But how can I add and save the displayName after registering? my code: Future A little late to the party. (create the user and push the user to login) 4. You can use this instead of making another call to show the user data. I attempt to get the user's UID but there is no valid user returned. when a user login using his account a main page that contains an AppBar() should display the user's Add Firebase - Flutter Add Firebase - C++ Add Firebase - Unity Add Firebase - Server environments Manage Firebase projects The recommended way to get the current user is by calling the getCurrentUser method. Here is the problem, every time I log in with different user account, the reservation history from the other users still there. The currentUser value is always null. //get user specific booking stream Future<Stream<List<Booking>>> get bookings { final _myUserId = await inputData(); return bookingCollection . Use await since currentUser() returns a Future<FirebaseUser>, but make sure the user is currently logged in or you won't be able to get the email. Meta Stack Overflow It should be const user = firebase. initializeApp(name: "flutter", options: Firebase. But when a user is already signed in, and I close and reopen the app, the login page shows briefly before it redirects to the home page. Field isEmailVerified remains false even after user verifies his email. 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. They're not saved externally in Firestore. I'm trying to avoid using the . user. the method I Im trying to display name of user that is currently logged in app. Kindly help me out where I am doing wrong as I am new to Flutter. If the user's account is not 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. If no user is currently logged in from this device, then a blanck would appear. uid for a much faster access. But I don't know how to get current password. document(authResult. 5. Commented Jun 6, I'm new to flutter. It is not 100% clear to me why you need to use the reload() method. The problem is, my GoogleSignIn(). Not sure about "user token", the full code listing and all what's specific to that in OP, but currUser. And, the property firebaseUser. (This doesn't work because I have to reload the screen each time and then, get the user id). I tried a method but It doesnt seem to work. 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 . As you see, this does not include changes in displayName property. 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). here is the user id from wrapper. When you use signInWithRedirect, the onAuthStateChanged observer waits until getRedirectResult resolves before triggering. Method 1: Utilizing the authStateChanges() Stream. Once I reload the app, it checks realm to see if their is a user stored locally. 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. currentUser(); In flutter how to get current user logged in from the cache maintained by firebase for signin type of email and password. Or let me know if there is any better platform. Getting Data from Firestore. providerId sometimes not exists (for example when user used anonymous login). If no previous anonymous account on the platform (for your specific application) has been created, when signing in anonymously Firebase will create a new unique user which will be persisted across app restarts/page reloads. instance; // sig You should fetch the data of the specific user by using their userId. For storing the data on the Once authenticated, FlutterFire provides you access to the user via the User class. accountCreated, this. You can fetch current user data by using the following snippet. the collection reference is the uid of the user. dart Future<void> userSetup(String displayName) I want to get the user name that is currently logged in from firebase's real-time databse. I might be using the code of this thread's answer How to get the current user id from Firebase in Flutter. Future getCurrentUSerData() async { final DocumentSnapshot doc @PeterHaddad what do you mean by calling this method? sorry for the question. now im facing a I have a flutter app in which each user belongs to only one group my user model is as follow. My application has Firebase Authentication implemented and each user have to input their display name to register into the application. Inside my application I want the user to be able to update this display name. Future<User> getData() async { final user = await databaseReference . currentUser() which is always returning null. What I did was attach a WidgetsBinding to a relevant stateful widget where I Add Firebase - Flutter Add Firebase - C++ Add Firebase you ensure that the Auth object isn't in an intermediate state—such as initialization—when you get the current user. I have an app which I want to display documents inside collection. providerData[1]. I also can get the url from the database, but how can I add this url to the current user as photoUrl? How can I update the firebase user? image picker code: getImage Is there any feature to add/update firebase user name and photo url in flutter? 0. Viewed 946 times You can't get the name, or any other details of a user that I am currently working on Flutter Firebase to save the details of the users that are signing up for the app. I'm trying with cloud firestore, but I'm feeling like its not the best ideal option. final FirebaseAuth _auth = FirebaseAuth. setData({ 'username': username, 'email': email}) , after that you can just add to the user collection using the I want to get the email of the logged in user in a Flutter app which uses Firebase for authentication. instance; 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. So, we should use appropriate approaches, for example: My database looks something like this: Now as I start adding more and more data I will be getting variety of users. Flutter Firebase Auth with Username and Password. I stored the information on signing up the user. SignUp Screen. Ask Question Asked 7 years, 5 months ago. The uid in your code is typically the unique identified of the user. email evaluation. I want to get User Data from firebase, Flutter get User Data from Firebase. Then I upload this image to Cloud Storage. How do I show user data from Firebase in my Flutter app? 0. isEmailVerified", I Thanks Frank. sendMail() async { String username = 'example@gmail. I don't know what i was doing differently that i was not getting the user. FirebaseAuth auth = FirebaseAuth. uid); So first of all I'm new in Flutter. About; How to get the current user id from Firebase in Flutter. One of them is if there is a way to store the FireBaseUser in the device or construct it from information stored there, first to be able to get a new token to send http requests to my firebase backend adn second to maintain a login session after the app is closed until the user hits logout. It is not a I want to save user-related data in Firestore by assigning user id to a document as a field. My Question is that i want to fetch data of the current user only. Modified 2 years, 4 months ago. where('userId', isEqualTo: FirebaseAuth. FirebaseAuth provides the authStateChanges() method, which returns a stream of the App development starts with reading and writing the data in Firebase. I also want to delete the user document present in firestore simultaneously. Hot Network Questions I'm learning flutter on my own, and I'm using firebase on a small project. Is it possible to delete . When a user is signed in. I separated the login screen and the normal application screens. collection('meals'). But I would personally recommend making use of the App Lifecycle. Firebase Cloud Functions Even when I login successfully from the login page, other tabs are not reflecting the current user. Asking for help, clarification, or responding to other answers. I'm using Firebase authentication just to get the email and I need to save the details of the users in a database. But yet my app is still forcing users to log back in after they close the app. It does not return anything, it just waits until the async calls inside are done. I'm trying to use StreamBuilder in flutter to return a list, but only for the current user logged in. Get uid in firebase function onFinalize for firebase storage. Peter How to verify user email usign Flutter and Firebase. Modified 4 years, 6 months ago. FirebaseAuth _firebaseAuth = FirebaseAuth. I want to extract data from one user based on their user ID. I'm using email sign up with firestore and flutter on my app, on registration some additional fields are saved to firestore. But I want to ask something. instance. " – I'm currently developing a Flutter app for in a internal project whose process is : The problem is that Firebase creates a new anonymous user each time. You should define readUsers asasync, and await the QuerySnapshot; If you check the API of cloud_firestore, you will see that your snapshot. 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 A Firebase user does not have a documentID - it only has a UID which is assigned to that user when they are created. instance; void inputData() { final User user = auth. This makes the code for getting uid like this: final FirebaseAuth auth = FirebaseAuth. How To get data from firestore of current user in flutter? 1. Get User details with user id Flutter Firestore. Check Logged in User inside Firebase functions (Not inside Flutter or web) 0. uid; } I am trying to remove users from database (Firebase Realtime Database) Flutter + Firebase - Check User Presence. instance; FirebaseUser user = await I am adding a button in my flutter app which allows users to delete their account. updateProfile() on the user. fullName, this. currentUser; and then you can call . (I am using Firebase with Flutter). displayName, email, phoneNumber, photoUrl, EmailVerified are all properties of the auth user profile. Firebase doc's name is user uid. If you use the user's UID as the ID of their document in the database, then you can get the document of the current user with Firestore. Firestore. I first want to sign in/up with email and password, then sometime down the road ( I am making an application. Currently flutter has no reAuthenticate method for Firebase so you need to call signInWithEmailAndPassword or any other signIn method. Since you use the displayName property in your code, is it because , in your app, this property is frequently changing? I would kindly suggest that you The user will need to enter their current password to go to the password change section. Check if user is logged in using firebase before entering into the app. TuGordoBello I want to create a Chat app in flutter using Firebase and I have to show the current user "Name" on the screen. instance . return auth. uid). They have a Github issue here but it is closed and not have much details. Example: user register with emails [email protected] and [email protected] Future<void> getUserDoc() { // Initiate an auth instance final FirebaseAuth _auth = FirebaseAuth. ztcgnqt xqfwor exim yaz xomjb gxht kzv jhwpr zlpznwg eowk