instaflutter / flutter-login-screen-firebase-auth-facebook-login

Flutter Login Screen with Firebase Auth and Facebook Login

Flutter Login Screen with Firebase Auth and Facebook Login

Jumpstart your Flutter app development with this pre-built Flutter starter kit. Don't reinvent the wheel by writing the boring boilerplate starter code. Jump straight into the action and focus strictly on your core app features, if you want a detailed guide on how you can connect your Flutter app to firebase, feel free to checkout our detailed guide: https://www.instaflutter.com/docs/documentation/firebase-integration/.

Instaflutter Onboarding

The most complete starter kit project for Flutter.

Features

Instaflutter Onboarding is a fully functional app that provides Flutter developers with a coded template for their mobile app projects. It has a great number of popular features:

• Cross platform support (Android, iOS, Web and macOS)
• Firebase Auth integration
• Login with Facebook
• Login with Apple
• Login with e-mail & password
• Persistent Login Credentials
• Visual Error Handling
• Firebase Firestore integration
• Logout Functionality
• Profile Photo Upload
• Firebase Storage integration

Fully Functional Screens

• Walkthrough flow
• Welcome Screen
• Login Screen
• Forgot password Screen
• Sign up Screen
• Home Screen
• Navigation Drawer

Other advantages

• Beautiful UI
• Optimized for both iOS and Android
• Modularized Code
• Loading States
• Error Handling

Coded with ❤️ by Instaflutter.

flutter-login-screen-firebase-auth-facebook-login's Issues

Can't login, page keeps loading

Sign up works fine but when I try to log in the page just keeps loading and shows the message 'Logging in, please wait...' and never redirects to home page

Missing LICENSE file

Under what terms should this code be used? I would recommend adding a LICENSE file to make that clear.

Create a User without a profile picture

Background

It appears that when you create a user and don't provide a profile picture an exception is thrown.

Steps to Recreate:

• Create an account WITHOUT a profile picture
• You will see the exception thrown in the debug terminal

The account will still have created successfully, but you will still receive the exception every time you launch the app afterwards (as the app is trying to pull an image from the url "" every time the app is launched)

Expected behavior

If a profile picture is not provided, the default image for a profile picture should be used.

Create A User with Existing Email - Crashes

Background

I receive an exception when I attempt to create a user with an email that already exists in your database. I believe this just needs to be handled visually as well.

Steps to recreate:

• Create a user with [email protected].
• Log out.
• Try to create a user with [email protected] again.
• You should receive an exception

> No matching client found for package name 'io.instamobile.flutter.login.android'

When i run your project with android studio i got this error

> No matching client found for package name 'io.instamobile.flutter.login.android'

how to solve the issue?

Query Related to Purple Splash Screen

Fantastic source code this is. Currently experiencing issues in identifying and actually removing the purple splash screen and the rocket logo, can someone assist helping by pointing which .dart file is it in actually because I seem not to find be finding ?

Firebase configs

Can you please add info to add Firebase config files for Android & iOS ? :)
Thanks

you forgot to include a default.png

I think you forgot to include a default.png for the profile pic. Which can cause a crash. I think you need to add the image to your root folder in assets/images/default.png and include the asset in your pubspec.yaml.

flutter:
    assets:
        - assets/images/default.png

Anyway thanks for the great demo project, I am learning a lot from it!

OnBoarding Screen

How to go by replacing the icons with images ?

Can't Login or Sign Up

Cant login via facebook nor can can sign up

Problem to open project using Android Studio

Hello,

I'm trying to open the project using android studio 4.1.2 on windows. When I do, the project manager view, just says "Waiting for buil to finish" .

I just have the following on my event log:

24/02/2021
15:45 * daemon not running; starting now at tcp:5037

15:45 * daemon started successfully

Do I need any extra step to make ir work?

Not Issue (Query Related to Firebase)

I'm new in flutter programming, your project is awesome, great UI. my question is, can we integrate this project with our own firebase project ? i need to access phone number, photo and name of users. i need to add my own firebase project, so i could use more features of firebase (ads, push notification etc). how to add my own firebase project ? need help!

KO

Hi, in this code there are some absolute reference to files
for example in AuthScreen.dart you have:
import 'file:///D:/FlutterFreebies2/FlutterLogin/lib/services/helper.dart';

you have to change to:
import '../../services/helper.dart';

Potential Security Issue

👋 Hello, we've received a report for a potential high severity security issue in your repository.

Next Steps

1️⃣ Visit https://huntr.dev/bounties/1-other-instaflutter/flutter-login-screen-firebase-auth-facebook-login for more advisory information.

2️⃣ Sign-up to validate or speak to the researcher for more assistance.

3️⃣ Propose a patch or outsource it to our community.

---

Confused or need more help?

• Join us on our Discord and a member of our team will be happy to help! 🤗

• Speak to a member of our team: @JamieSlome

---

This issue was automatically generated by huntr.dev - a bug bounty board for securing open source code.

login with facebook error

when I tap on login with facebook, facebook dialog comes and suddenly dismiss and give error couldn't login with facebook.
Can you please let me know the error behind this?
I am getting the same in my project also.

Characters misspelled

flutter-login-screen-firebase-auth-facebook-login/lib/services/helper.dart

Line 32 in 3af1a2e

return 'Password must be more than 5 charaters';

This app is using a deprecated version of the Android embedding.

"To avoid unexpected runtime failures, or future build failures, try to migrate this app to the V2 embedding."
Will you be able to fix this?

Absolute Paths Used in import

Hello,

After a quick look at your project, I was getting build errors. I noticed that after replacing these lines with a relative import in the style the errors were corrected.

flutter-login-screen-firebase-auth-facebook-login/lib/main.dart

Line 11 in 3af1a2e

import 'file:///D:/FlutterFreebies2/FlutterLogin/lib/services/helper.dart';

Thank you,
W