Simple Quiz App - Firebase Authentication - User login using Firebase Auth

J

In this tutorial we will learn how to add Login using Firebase Auth and Firebase Auth UI. We will give options of Sign in using Google and Email in our app. Let’s see how to do it.
We have a Fragment named Title Fragment which is the starting point for our application. Inside the Title Fragment we will have a functionality to check wheteher the user is Logged in or Not. If the use user is not logged in we will send the user to Login Fragment. If Login is successful user returns to the Title Fragment. And if the Login is not successful the app will simply be closed. We will use Firebase Auth UI to get the pre-built login UI.

This is the 10th part( part 10) video of our simple quiz app development.

 this tutorial covers -
How to Authenticate user in Android app using Furebase.
How to Sign in with Email in Android using Firebase
How to Sign in with Google in Android using Firebase
How to use Firebase Auth UI to design and implement Login functionality using Kotlin
Create Login And Registration Screen In Android Using Firebase
What is firebase authentication in Android?
How do I use firebase authentication on my phone?
What is the use of Firebase authentication?
What is phone authentication?
How do I add sha1 to Firebase?
Is firebase authentication secure?

Dependencies :
//Glide Image Library