Add video in android studio , how to add video in android app

Main activity.xml

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.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="match_parent"
    tools:context=".MainActivity">

    <VideoView
        android:id="@+id/vdview"
        android:layout_width="0dp"
        android:layout_height="320dp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.0"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintVertical_bias="0.0" />

    <TextView
        android:id="@+id/textView"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Comments"
        android:textSize="20sp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.051"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/cricket"
        app:layout_constraintVertical_bias="0.052" />

    <TextView
        android:id="@+id/textView2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:padding="5sp"
        android:text="123"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.088"
        app:layout_constraintStart_toEndOf="@+id/textView"
        app:layout_constraintTop_toBottomOf="@+id/cricket"
        app:layout_constraintVertical_bias="0.052" />

    <LinearLayout
        android:layout_width="0dp"
        android:layout_height="284dp"
        android:orientation="vertical"
        android:paddingLeft="10sp"
        android:paddingRight="10sp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.0"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/cricket"
        app:layout_constraintVertical_bias="0.653">

        <TextView
            android:id="@+id/textView3"
            android:layout_width="262dp"
            android:layout_height="40dp"
            android:layout_marginTop="8sp"
            android:text="Amit: very nice video"
            android:textSize="20sp" />

        <TextView
            android:id="@+id/textView4"
            android:layout_width="match_parent"
            android:layout_height="40dp"
            android:layout_marginTop="8sp"
            android:text="Vijay: thank you sir"
            android:textSize="20sp" />

        <TextView
            android:id="@+id/textView5"
            android:layout_width="match_parent"
            android:layout_height="40dp"
            android:layout_marginTop="8sp"
            android:text="Suresh: nice techniques"
            android:textSize="20sp" />

        <TextView
            android:id="@+id/textView6"
            android:layout_width="match_parent"
            android:layout_height="40dp"
            android:layout_marginTop="8sp"
            android:text="Puja: Thanks sir for making video"
            android:textSize="20sp" />

        <TextView
            android:id="@+id/textView7"
            android:layout_width="match_parent"
            android:layout_height="40dp"
            android:layout_marginTop="8sp"
            android:text="Namrta:  thanks you sir"
            android:textSize="20sp" />
    </LinearLayout>
</androidx.constraintlayout.widget.ConstraintLayout>

Main activity java

package com.example.ourtube;

import androidx.appcompat.app.AppCompatActivity;

import android.content.Context;
import android.os.Bundle;
import android.widget.MediaController;
import android.widget.VideoView;

public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        VideoView myview = findViewById(R.id.vdview);
        myview.setVideoPath("android.resource://" + getPackageName() + "/" + R.raw.butter);
        MediaController mediaController = new MediaController(this);
        myview.setMediaController(mediaController);
        mediaController.setAnchorView(myview);
        myview.start();

    }
}

Android Development