Reset Firebase Password | Android Studio | Java

How to reset the firebase password?

If the user forgot the password then the user can easily reset the password by entering the registered email. The user will receive a link to reset the password.
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The User can send a password reset email to a user with the sendPasswordResetEmail method. For example:

activity_forgot_password.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout 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="match_parent"
    android:background="@color/colorWhite"
    android:padding="10dp"
    tools:context=".ForgotPasswordActivity">

    <TextView
        android:id="@+id/label1Tv"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerHorizontal="true"
        android:layout_marginTop="20dp"
        android:text="Recover Password"
        android:textColor="@color/colorPrimary"
        android:textSize="20sp" />

    <TextView
        android:id="@+id/label2Tv"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@id/label1Tv"
        android:layout_centerHorizontal="true"
        android:text="Enter your email to get instructions to reset password"
        android:textColor="@color/colorPrimary" />

    <EditText
        android:id="@+id/emailEt"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_centerVertical="true"
        android:layout_margin="5dp"
        android:background="@drawable/shapre_rect02"
        android:drawableStart="@drawable/ic_mail_gray"
        android:drawablePadding="5dp"
        android:hint="Email"
        android:inputType="textEmailAddress"
        android:padding="10dp" />

    <Button
        android:id="@+id/recoverBtn"
        style="@style/Widget.AppCompat.Button.Colored"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@id/emailEt"
        android:layout_centerHorizontal="true"
        android:minWidth="120dp"
        android:text="Recover" />

</RelativeLayout>

ForgotPasswordActivity.java

package com.blogspot.atifsoftwares.grocery;

import android.app.ProgressDialog;
import android.os.Bundle;
import android.util.Patterns;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;

import androidx.annotation.NonNull;
import androidx.appcompat.app.AppCompatActivity;

import com.google.android.gms.tasks.OnFailureListener;
import com.google.android.gms.tasks.OnSuccessListener;
import com.google.firebase.auth.FirebaseAuth;

public class ForgotPasswordActivity extends AppCompatActivity {

    private EditText emailEt;
    private Button recoverBtn;

    private FirebaseAuth firebaseAuth;
    private ProgressDialog progressDialog;

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

        //init ui views
        emailEt = findViewById(R.id.emailEt);
        recoverBtn = findViewById(R.id.recoverBtn);

        //init firebase auth
        firebaseAuth = FirebaseAuth.getInstance();

        //setup progress dialog
        progressDialog = new ProgressDialog(this);
        progressDialog.setTitle("Please wait");
        progressDialog.setCanceledOnTouchOutside(false);

        recoverBtn.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                recoverPassword();
            }
        });
    }


    private void recoverPassword() {
        String email = emailEt.getText().toString().trim();
        if (!Patterns.EMAIL_ADDRESS.matcher(email).matches()) {
            Toast.makeText(this, "Invalid Email...", Toast.LENGTH_SHORT).show();
            return;
        }

        progressDialog.setMessage("Sending instructions to reset password...");
        progressDialog.show();

        firebaseAuth.sendPasswordResetEmail(email)
                .addOnSuccessListener(new OnSuccessListener<Void>() {
                    @Override
                    public void onSuccess(Void aVoid) {
                        //instructions sent
                        progressDialog.dismiss();
                        Toast.makeText(ForgotPasswordActivity.this, "Password reset instructions sent to your email...", Toast.LENGTH_SHORT).show();
                    }
                })
                .addOnFailureListener(new OnFailureListener() {
                    @Override
                    public void onFailure(@NonNull Exception e) {
                        //failed sending instructions
                        progressDialog.dismiss();
                        Toast.makeText(ForgotPasswordActivity.this, "" + e.getMessage(), Toast.LENGTH_SHORT).show();
                    }
                });
    }
}

Output