How To Open New Activity On Button Click In Android Studio Second Activity On Button Click

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Activity.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"
    tools:context=".HomeActivity">


    <Button
        android:id="@+id/ActivityOne"
        android:layout_width="218dp"
        android:layout_centerHorizontal="true"
        android:layout_marginTop="100dp"
        android:layout_height="wrap_content"
        android:layout_gravity="center"
        android:text="Go To Activity One"
        android:textColor="#FFFFFF" />



</RelativeLayout>

Activity.java

import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;

public class HomeActivity extends AppCompatActivity {


    private Button button1;


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



private Button button1;


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




    button1 = findViewById(R.id.ActivityOne);




    button1.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {

            Intent intent = new Intent(HomeActivity.this, ActivityOne.class);
            startActivity(intent);


        }


    });




 }
}