navinkumar0118

 //This method will create new User on firebase console...
        mAuth.createUserWithEmailAndPassword(email, password).addOnCompleteListener(this, new OnCompleteListener<AuthResult>() {
            @Override
            public void onComplete(@NonNull Task<AuthResult> task) {

                if (task.isSuccessful()) {
                    // SignUp in success, Direct to the dashboard Page...
                    Toast.makeText(RegistrationActivity.this, "Authentication Successfully completed", Toast.LENGTH_SHORT).show();
                    Intent intent = new Intent(RegistrationActivity.this, LoginActivity.class);
                    startActivity(intent);

navinkumar0118

<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android">
<item android:title="logout"
    android:id="@+id/logout"/>
</menu>

navinkumar0118

    @Override
    public void onStart() {
        super.onStart();
        // Check if user is signed in (non-null) and update UI accordingly.
        FirebaseUser currentUser = mAuth.getCurrentUser();
        if(currentUser == null){
            //if No user signed in, it will direct to Login activity
            Intent intent = new Intent(DashboardActivity.this,LoginActivity.class);
            startActivity(intent);
            finish();

navinkumar0118

package com.navinprojects.myfirebaseauth;

import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.Toast;

import com.google.firebase.auth.FirebaseAuth;

navinkumar0118

package com.navinprojects.myfirebaseauth;

import android.content.Intent;
import android.support.annotation.NonNull;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;

navinkumar0118

<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_marginTop="50dp"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".LoginActivity">

    <TextView

navinkumar0118

package com.navinprojects.myfirebaseauth;
import android.content.Intent;
import android.support.annotation.NonNull;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;
import com.google.android.gms.tasks.OnCompleteListener;

navinkumar0118

<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_marginTop="50dp"
    tools:context=".RegistrationActivity">

    <TextView