Create intent to specified video or playlist in Youtube App

• createPlayVideoIntent (Context context, String videoId): Creates an Intent that, when resolved, will start playing the video specified by videoId, within the YouTube application.
• createOpenPlaylistIntent (Context context, String playlistId): Creates an Intent that, when resolved, will open the given playlist in the YouTube application.

package com.example.androidplayvideointent;

import com.google.android.youtube.player.YouTubeIntents;

import android.os.Bundle;
import android.app.Activity;
import android.content.Intent;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;

public class MainActivity extends Activity {
 
 private static final String VIDEO_ID = "fhWaJi1Hsfo";
 
 Button startYoutube;

 @Override
 protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_main);
  startYoutube = (Button)findViewById(R.id.startyoutube);
  startYoutube.setOnClickListener(new OnClickListener(){

   @Override
   public void onClick(View arg0) {
    Intent intentStartYoutube = 
      YouTubeIntents.createPlayVideoIntent(getApplicationContext(), VIDEO_ID);
    startActivity(intentStartYoutube);
   }});
 }

 @Override
 public boolean onCreateOptionsMenu(Menu menu) {
  // Inflate the menu; this adds items to the action bar if it is present.
  getMenuInflater().inflate(R.menu.main, menu);
  return true;
 }

}

<LinearLayout 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:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    android:orientation="vertical"
    tools:context=".MainActivity" >

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/hello_world" />
    <Button
        android:id="@+id/startyoutube"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Start Youtube App" />

</LinearLayout>