Android Firebase Tutorial – User Registration with Authentication

July 15, 2016 by Belal Khan 53 Comments

Hello friends, in this Android Firebase Tutorial, we will see how we can make User Registration in Android by using Firebase as our App’s backend. I have already posted an Android Firebase Tutorial.

But firebase is now taken by google and things are changed a little. That is why I am again posting this Android Firebase Tutorial. Today we will learn about making User Registration using Firebase Authentication for Android. If you are interested in Swift and iOS then you can go through this Firebase iOS Tutorial.

Contents

1 What is Firebase?
2 Features of Firebase?
3 Android Firebase Tutorial – Video
4 Android Firebase Tutorial

What is Firebase?

Firebase is a cloud service provider. It is now under google and this service can replace your whole server side part of your application. In many tutorials we had used MySQL and PHP for our database. But if we will use Firebase we do not need any server side code or configuration. We can directly use firebase. Firebase comes with a bundle of many features.

Features of Firebase?

Android Firebase Tutorial – Video

You can keep on reading this tutorial but if you don’t want reading, you can watch this video. This is not like my other videos. This is a complete explanation of this post. So you can go through this video as well.

Android Firebase Tutorial

So without wasting time lets start our Android Firebase Tutorial. We will start from creating a new project.

From this tutorial you will see screenshots of OS X. 😛 Thanks to you guys, I managed to get MacbookAir with your support. 🙂

Creating an Android Studio Project

Open Android Studio and Create a New Project. I created FirebaseAuthDemo.
Now wait for your project, once it is fully loaded we can start working.
But before we need a app in Firebase Console as well. So switch to your browser from Android Studio.

Adding Firebase to our Project

Go to firebase.google.com.
Click on Get Started for Free.

Now click on create a new project.
Give your app a name and click on create project.

Now you will see the Firebase Panel. You need to click on Android Icon here.

Now you will see a panel here you need to put the package name of your project. You can get the package name from AndroidManifest.xml file. Copy the package name and paste it here and then click on Add App.

When you click Add App, a file named google-services.json will be downloaded. You need to paste this file inside app directory of your project. See the below image for explanation.

Now come inside your project level build.gradle file and modify it as follows.

// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
    repositories {
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:2.1.2'

        //you need to add this line 
        classpath 'com.google.gms:google-services:3.0.0'


        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        jcenter()
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}

// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {

repositories {

jcenter()

}

dependencies {

classpath 'com.android.tools.build:gradle:2.1.2'

//you need to add this line

classpath 'com.google.gms:google-services:3.0.0'

// NOTE: Do not place your application dependencies here; they belong

// in the individual module build.gradle files

}

allprojects {

repositories {

jcenter()

}

task clean(type: Delete) {

delete rootProject.buildDir

}

Now modify your app level build.gradle file as follows.

apply plugin: 'com.android.application'

android {
    compileSdkVersion 24
    buildToolsVersion "24.0.0"

    defaultConfig {
        applicationId "net.simplifiedcoding.firebaseauthdemo"
        minSdkVersion 15
        targetSdkVersion 24
        versionCode 1
        versionName "1.0"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    testCompile 'junit:junit:4.12'
    compile 'com.android.support:appcompat-v7:24.0.0'
}


//add the following line
apply plugin: 'com.google.gms.google-services'

apply plugin: 'com.android.application'

android {

compileSdkVersion 24

buildToolsVersion "24.0.0"

defaultConfig {

applicationId "net.simplifiedcoding.firebaseauthdemo"

minSdkVersion 15

targetSdkVersion 24

versionCode 1

versionName "1.0"

}

buildTypes {

release {

minifyEnabled false

proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'

}

dependencies {

compile fileTree(dir: 'libs', include: ['*.jar'])

testCompile 'junit:junit:4.12'

compile 'com.android.support:appcompat-v7:24.0.0'

}

//add the following line

apply plugin: 'com.google.gms.google-services'

Now sync your project with Gradle.

Adding Firebase Authentication

As in this Android Firebase Tutorial, we are building a user registration application, we need to use Firebase Authentication. So we need to add Firebase Authentication to our project. For this go inside app level build.gradle file and inside dependencies block add the following line.

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    testCompile 'junit:junit:4.12'
    compile 'com.android.support:appcompat-v7:24.0.0'

    //add this line
    compile 'com.google.firebase:firebase-auth:9.2.1'
}

dependencies {

compile fileTree(dir: 'libs', include: ['*.jar'])

testCompile 'junit:junit:4.12'

compile 'com.android.support:appcompat-v7:24.0.0'

//add this line

compile 'com.google.firebase:firebase-auth:9.2.1'

}

Again sync your project.

Enabling Email/Password Authentication

Again go to your firebase panel.
On the left side menu you will see Auth, click on it.

Now click on Set Up Sign In Method.

Now click on Email/Password, enable it and press save.

Creating User Signup Form

Now we will need to create a form in our activity from where user can Sign Up to our app.
Come inside your Android Studio Project, and in activity_main.xml write the following code.

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    tools:context="net.simplifiedcoding.firebaseauthdemo.MainActivity">

    <LinearLayout
        android:layout_centerVertical="true"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="vertical">

        <EditText
            android:id="@+id/editTextEmail"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_margin="15dp"
            android:hint="Enter email"
            android:inputType="textEmailAddress" />

        <EditText
            android:id="@+id/editTextPassword"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_margin="15dp"
            android:hint="Enter password"
            android:inputType="textPassword" />

        <Button
            android:id="@+id/buttonSignup"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_margin="15dp"
            android:text="Signup" />

    </LinearLayout>
    
</RelativeLayout>

<?xml version="1.0" encoding="utf-8"?>

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"

xmlns:tools="http://schemas.android.com/tools"

android:layout_width="match_parent"

android:layout_height="match_parent"

android:orientation="vertical"

android:paddingBottom="@dimen/activity_vertical_margin"

android:paddingLeft="@dimen/activity_horizontal_margin"

android:paddingRight="@dimen/activity_horizontal_margin"

android:paddingTop="@dimen/activity_vertical_margin"

tools:context="net.simplifiedcoding.firebaseauthdemo.MainActivity">

<LinearLayout

android:layout_centerVertical="true"

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:orientation="vertical">

<EditText

android:id="@+id/editTextEmail"

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:layout_margin="15dp"

android:hint="Enter email"

android:inputType="textEmailAddress" />

<EditText

android:id="@+id/editTextPassword"

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:layout_margin="15dp"

android:hint="Enter password"

android:inputType="textPassword" />

<Button

android:id="@+id/buttonSignup"

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:layout_margin="15dp"

android:text="Signup" />

</LinearLayout>

</RelativeLayout>

The above code will generate the following UI.

Understanding Firebase Signup

This is the main part of this Android Firebase Tutorial. First I will tell you about the methods. As we will be using Firebase Authentication for the user Signup we need these steps to get it done.

Step #1

First we will define a FirebaseAuth object. Then inside method onCreate() we will initialize this object. See the following code snippet.

package net.simplifiedcoding.firebaseauthdemo;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;

import com.google.firebase.auth.FirebaseAuth;

public class MainActivity extends AppCompatActivity {

    //defining firebaseauth object
    private FirebaseAuth firebaseAuth; 
    
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        
        //initializing firebase auth object
        firebaseAuth = FirebaseAuth.getInstance();
    }
}

package net.simplifiedcoding.firebaseauthdemo;

import android.support.v7.app.AppCompatActivity;

import android.os.Bundle;

import com.google.firebase.auth.FirebaseAuth;

public class MainActivity extends AppCompatActivity {

//defining firebaseauth object

private FirebaseAuth firebaseAuth;

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

//initializing firebase auth object

firebaseAuth = FirebaseAuth.getInstance();

}

Step #2

Now we will call the method createUserWithEmailAndPassword() from the FirebaseAuth object. This method take two String parameters for email and password. And we attach a OnCompleteListener on it to check the task is completed or not.

    private void registerUser(){
        
        //creating a new user
        firebaseAuth.createUserWithEmailAndPassword("user email here", "user password here")
                .addOnCompleteListener(this, new OnCompleteListener<AuthResult>() {
                    @Override
                    public void onComplete(@NonNull Task<AuthResult> task) {
                        
                        //checking if success
                        if(task.isSuccessful()){
                            //display some message here 
                        }else{
                            //display some message here 
                        }
                        
                    }
                });
        
    }

private void registerUser(){

//creating a new user

firebaseAuth.createUserWithEmailAndPassword("user email here", "user password here")

.addOnCompleteListener(this, new OnCompleteListener<AuthResult>() {

@Override

public void onComplete(@NonNull Task<AuthResult> task) {

//checking if success

if(task.isSuccessful()){

//display some message here

}else{

//display some message here

}

});

}

Implementing Firebase Signup

We understood the code. Now lets implement it to make registration work in the activity. Write the following code in your MainActivity.java

package net.simplifiedcoding.firebaseauthdemo;

import android.app.ProgressDialog;
import android.support.annotation.NonNull;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.text.TextUtils;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;

import com.google.android.gms.tasks.OnCompleteListener;
import com.google.android.gms.tasks.Task;
import com.google.firebase.auth.AuthResult;
import com.google.firebase.auth.FirebaseAuth;

public class MainActivity extends AppCompatActivity implements View.OnClickListener {

    //defining view objects
    private EditText editTextEmail;
    private EditText editTextPassword;
    private Button buttonSignup;
    private ProgressDialog progressDialog;


    //defining firebaseauth object
    private FirebaseAuth firebaseAuth;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        //initializing firebase auth object
        firebaseAuth = FirebaseAuth.getInstance();

        //initializing views
        editTextEmail = (EditText) findViewById(R.id.editTextEmail);
        editTextPassword = (EditText) findViewById(R.id.editTextPassword);

        buttonSignup = (Button) findViewById(R.id.buttonSignup);

        progressDialog = new ProgressDialog(this);

        //attaching listener to button
        buttonSignup.setOnClickListener(this);
    }

    private void registerUser(){

        //getting email and password from edit texts
        String email = editTextEmail.getText().toString().trim();
        String password  = editTextPassword.getText().toString().trim();

        //checking if email and passwords are empty
        if(TextUtils.isEmpty(email)){
            Toast.makeText(this,"Please enter email",Toast.LENGTH_LONG).show();
            return;
        }

        if(TextUtils.isEmpty(password)){
            Toast.makeText(this,"Please enter password",Toast.LENGTH_LONG).show();
            return;
        }

        //if the email and password are not empty
        //displaying a progress dialog

        progressDialog.setMessage("Registering Please Wait...");
        progressDialog.show();

        //creating a new user
        firebaseAuth.createUserWithEmailAndPassword(email, password)
                .addOnCompleteListener(this, new OnCompleteListener<AuthResult>() {
                    @Override
                    public void onComplete(@NonNull Task<AuthResult> task) {
                        //checking if success
                        if(task.isSuccessful()){
                            //display some message here
                            Toast.makeText(MainActivity.this,"Successfully registered",Toast.LENGTH_LONG).show();
                        }else{
                            //display some message here
                            Toast.makeText(MainActivity.this,"Registration Error",Toast.LENGTH_LONG).show();
                        }
                        progressDialog.dismiss();
                    }
                });

    }

    @Override
    public void onClick(View view) {
        //calling register method on click
        registerUser();
    }
}

package net.simplifiedcoding.firebaseauthdemo;

import android.app.ProgressDialog;

import android.support.annotation.NonNull;

import android.support.v7.app.AppCompatActivity;

import android.os.Bundle;

import android.text.TextUtils;

import android.view.View;

import android.widget.Button;

import android.widget.EditText;

import android.widget.Toast;

import com.google.android.gms.tasks.OnCompleteListener;

import com.google.android.gms.tasks.Task;

import com.google.firebase.auth.AuthResult;

import com.google.firebase.auth.FirebaseAuth;

public class MainActivity extends AppCompatActivity implements View.OnClickListener {

//defining view objects

private EditText editTextEmail;

private EditText editTextPassword;

private Button buttonSignup;

private ProgressDialog progressDialog;

//defining firebaseauth object

private FirebaseAuth firebaseAuth;

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

//initializing firebase auth object

firebaseAuth = FirebaseAuth.getInstance();

//initializing views

editTextEmail = (EditText) findViewById(R.id.editTextEmail);

editTextPassword = (EditText) findViewById(R.id.editTextPassword);

buttonSignup = (Button) findViewById(R.id.buttonSignup);

progressDialog = new ProgressDialog(this);

//attaching listener to button

buttonSignup.setOnClickListener(this);

}

private void registerUser(){

//getting email and password from edit texts

String email = editTextEmail.getText().toString().trim();

String password = editTextPassword.getText().toString().trim();

//checking if email and passwords are empty

if(TextUtils.isEmpty(email)){

Toast.makeText(this,"Please enter email",Toast.LENGTH_LONG).show();

return;

}

if(TextUtils.isEmpty(password)){

Toast.makeText(this,"Please enter password",Toast.LENGTH_LONG).show();

return;

}

//if the email and password are not empty

//displaying a progress dialog

progressDialog.setMessage("Registering Please Wait...");

progressDialog.show();

//creating a new user

firebaseAuth.createUserWithEmailAndPassword(email, password)

.addOnCompleteListener(this, new OnCompleteListener<AuthResult>() {

@Override

public void onComplete(@NonNull Task<AuthResult> task) {

//checking if success

if(task.isSuccessful()){

//display some message here

Toast.makeText(MainActivity.this,"Successfully registered",Toast.LENGTH_LONG).show();

}else{

//display some message here

Toast.makeText(MainActivity.this,"Registration Error",Toast.LENGTH_LONG).show();

}

progressDialog.dismiss();

}

});

}

@Override

public void onClick(View view) {

//calling register method on click

registerUser();

}

Now lastly add internet permission to your AndroidManifest.xml file.

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="net.simplifiedcoding.firebaseauthdemo">

    <uses-permission android:name="android.permission.INTERNET"/>
    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">
        <activity android:name=".MainActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>

</manifest>

<?xml version="1.0" encoding="utf-8"?>

<manifest xmlns:android="http://schemas.android.com/apk/res/android"

package="net.simplifiedcoding.firebaseauthdemo">

<uses-permission android:name="android.permission.INTERNET"/>

<application

android:allowBackup="true"

android:icon="@mipmap/ic_launcher"

android:label="@string/app_name"

android:supportsRtl="true"

android:theme="@style/AppTheme">

<intent-filter>

</intent-filter>

</activity>

</application>

</manifest>

Now run your application.
Click on Signup and if you got the success message. Check your firebase console.

Bingo! the registration is working fine. You can get my source code from the link below.

So thats all for this Android Firebase Tutorial friends. In the next post we will see about user login and other options like Password Reset, Email Change, Delete Account etc.

And yes feel free to leave your comments if having any confusions regarding this Android Firebase Tutorial. Thank You 🙂

About Belal Khan

I am Belal Khan, I am currently pursuing my MCA. In this blog I write tutorials and articles related to coding, app development, android etc.

Comments

Nick says

July 20, 2016 at 9:05 pm

Great and detailed tutorial.But how can I add other details to a user during registration? Say i want the user to register with name, birthday, address etc.

Reply
- hayder hussien says
  
  March 7, 2017 at 5:34 pm
  
  u can use HashMap
  
  like that
  HashMap dataMap = new HashMap();
  
  dataMap.put(“Name”, strfullname);
  dataMap.put(“Username”, strusername);
  dataMap.put(“Email”, stremail);
  dataMap.put(“Phone”, strphone);
  
  myDatabase.push().setValue(dataMap);
  
  Reply
  - lalit suthar says
    
    May 9, 2017 at 11:12 am
    
    Need a tutorial to explain the use of HashMap to store data like name, username, phone no., and other details with registration and show them in profile activity and then login with that username instead of email.I think you got what i want to do with that.
    your tutorial are really awesome and helpful for the starters.Eagerly waiting for your response….
    
    Thank you.
    
    Reply
Otto says

July 25, 2016 at 5:02 pm

Nice tutorial. My first attempt was with a password of 5 characters and it did not work , but the second try with 10 characters succeeded.

Reply
ujjwal pawar says

July 28, 2016 at 5:25 pm

hi i am getting this error: Local module descriptor class for com.google.firebase.auth not found.

Reply
- Mr. Hola says
  
  May 19, 2017 at 3:03 am
  
  add dependencies correctly…..it will work
  
  Reply
Ivan says

July 29, 2016 at 5:47 pm

Did you know that you can go Tools – Firebase and it actually sets up the project for you on Firebase.

Reply
Ptanh says

July 31, 2016 at 2:58 pm

Hello, Can you help me? I have a error with firebase auth: Local module descriptor class for com.google.firebase.auth not found. And Google store is missing.

Reply
Anh says

July 31, 2016 at 3:00 pm

I have a error: Local module descriptor class for com.google.firebase.auth not found. And Google store is missing. Can you help me fix this error please?

Reply
Karthick says

August 1, 2016 at 5:45 am

wow superb bro…. nice tutorial…. its work completely fine ….

Reply
Rohan says

August 3, 2016 at 7:50 am

I m getting the error……Registration Error
Local module descriptor class for com.google.firebase.auth not found

Reply
- Deepika K says
  
  January 19, 2018 at 10:47 am
  
  I am also getting the same error. Any help?
  
  Reply
Audrey says

August 18, 2016 at 5:31 pm

I’m also getting the error……Registration Error
Local module descriptor class for com.google.firebase.auth not found

Reply
- Priyanka says
  
  April 1, 2017 at 10:28 am
  
  Same problem here. Kindly help if it is resolved!
  
  Reply
  - Alataz says
    
    June 12, 2017 at 9:17 pm
    
    try to register more than 5 characters in email/password. it solves my problem
    
    Reply
  - himani says
    
    June 21, 2018 at 11:00 am
    
    i followed the all steps and checks many times nut data is not inserted in database everytime shows reg. fail.what is reason?plzz help me
    
    Reply
Abhinav says

September 15, 2016 at 7:37 am

Hey I wanted to ask, how to handle if the user is already registered with his email. Will firebase allow new registration with an email that is already registered?

Reply
- Belal Khan says
  
  September 18, 2016 at 6:46 am
  
  You will get an error if email already exist
  
  Reply
  - Robin says
    
    October 4, 2016 at 8:45 am
    
    looks like you can only register once
    
    Reply
    - Belal Khan says
      
      October 4, 2016 at 12:07 pm
      
      Obviously you can only register once..
      
      Reply
      - Robin says
        
        October 4, 2016 at 1:16 pm
        
        how come?
Deva says

September 18, 2016 at 11:15 am

great job man. i have a query. please reply
after successful registration, on the registration page the id and password still remains. how to get them blank after successful registration

Reply
deep says

September 18, 2016 at 12:34 pm

Nice tutorial brother but i am successful only to register one user in firebase when i tried to enter another than my app display registration failed .Can u pls find the solution for this ?

Reply
- Rihab Rjab says
  
  February 18, 2017 at 7:27 pm
  
  how to register more than one user plz
  
  Reply
Mani says

September 19, 2016 at 6:14 pm

its taking too much time and continuously showing message registering please wait…

Reply
- Naveen says
  
  September 21, 2016 at 6:51 am
  
  I think you forgot to add progressDialog.dismiss();
  
  Reply
Naveen says

September 21, 2016 at 6:46 am

Nice Tutorial Belal,
Registration will work fine. Its bettor to demonstrate login module also

Reply
Gorogre says

September 21, 2016 at 1:05 pm

Thanks!

Reply
Robin says

October 4, 2016 at 8:41 am

cannot register more than 1 user?

Reply
Mg Kyaing says

October 17, 2016 at 11:57 am

i want to be a good software enginner.

Reply
Kostas says

November 5, 2016 at 6:37 pm

Is there any way to make a list in the aplication wich will show all of the users?
With users i mean the email.

Thnx in advance!

Reply
Krishna says

December 4, 2016 at 12:23 pm

I get Error As
E/EGL_emulation: tid 4868: eglSurfaceAttrib(1174): error 0x3009 (EGL_BAD_MATCH)

When I click Regisrer Button ProcessDialog goes on processing without end

Reply
amnhsnn says

December 5, 2016 at 9:09 pm

Great tutorial man , but can u make the tutorial that included upload profile picture instead of just email and password please. Thanks again!

Reply
Alok Raj SIngh says

December 23, 2016 at 6:21 am

Thank you, sir, your tutorial is very help full for me
how can we retrieve data from “firebase”

and Sir i am working next Project based on “android-fingerprint-authentication”

can u plz help me

Reply
Vaheed Akhtar says

January 26, 2017 at 11:43 am

Thanks to help but i want to login through github.
how to do ?. please tell me.

Reply
mahima says

February 5, 2017 at 4:52 pm

how can i create different UI for different user login. in my app i have 3 users : principle, HOD and teachers . Each having different work. teachers apply for leave .. and.. forwarded to HOD(rejects/forward) ..and.. forward to principle(rejects/accepts) and teachers get notified with the status .

Reply
Rihab Rjab says

February 15, 2017 at 9:32 am

Mine is stuck on the progress bar ‘Registering User’

Help pleaaase

Reply
- kiwi says
  
  February 23, 2017 at 7:44 am
  
  How did u fix the problem ?? mine is stuck too
  
  Reply
  - Innocent raj says
    
    May 7, 2017 at 7:20 am
    
    Have u solve this problem of
    Local module descriptor class for com.google.firebase.auth not found I can’t find any solution ?
    
    Reply
Rihab Rjab says

February 18, 2017 at 7:29 pm

how to register more than one user plz

Reply
Lalduhsaka says

March 17, 2017 at 6:45 pm

Hello sir,can you please tell me how can I add user from my application?

Reply
Darsiwan says

March 28, 2017 at 8:12 am

howl send email verification with firebase ?
please answer 🙂

Reply
priya says

March 31, 2017 at 10:25 am

why the progressDialog will be continuously progressing then that mail and password is also cannot add to firebase

Reply
Gulnaz Naseer says

April 29, 2017 at 7:50 am

i need a code of storing fingerprint on database please help me its my final year project

Reply
Gulnaz Naseer says

April 29, 2017 at 7:52 am

i need a code of storing fingerprint and QR code on database please help me its my final year project

Reply
subee says

May 5, 2017 at 5:04 pm

i have legalArgumentException.. why so what my mistake

Reply
Hariharan says

September 12, 2017 at 5:06 am

if i can register user’s email and password in firebase database then how to i verify that email and password in user’s login page..

Reply
bishal says

September 22, 2017 at 1:41 pm

Hello i need help all things doing correctly but when giving email and password its showing registration error

Reply
Harshi Pandey says

March 14, 2018 at 7:28 am

great job dude. i really loved your work! my question is why is it taking a limited number of characters when i type email.

Reply
lbouali says

July 11, 2018 at 3:33 pm

hi, thank you for the tutoriel .
can you please tell me where can i get the source code.

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Sudhir G says

July 19, 2018 at 9:46 am

great tutorial i wanna store more registration details along with username password location dob etc.. how could that can be done any ideas are welcome..

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tony stark says

September 9, 2018 at 7:19 am

I want to store more details along with email and password how it can be done?

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Naaz says

October 27, 2018 at 2:43 pm

Thnk you so much Sir…
It helps..
but when i m adding the user permission it is throwing some error, but it is working without it.

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Android Firebase Tutorial – User Registration with Authentication

What is Firebase?

Features of Firebase?

Android Firebase Tutorial – Video

Android Firebase Tutorial

Creating an Android Studio Project

Adding Firebase to our Project

Adding Firebase Authentication

Enabling Email/Password Authentication

Creating User Signup Form

Understanding Firebase Signup

Step #1

Step #2

Implementing Firebase Signup

Related

About Belal Khan

Comments

Leave a Reply to himani Cancel reply

About Simplified Coding

Quick Links

What is Firebase?

Features of Firebase?

Android Firebase Tutorial – Video

Android Firebase Tutorial

Creating an Android Studio Project

Adding Firebase to our Project

Adding Firebase Authentication

Enabling Email/Password Authentication

Creating User Signup Form

Understanding Firebase Signup

Step #1

Step #2

Implementing Firebase Signup

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Related

About Belal Khan

Comments

Leave a Reply to himani Cancel reply

About Simplified Coding

Quick Links

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