Get a You Tube Player using Google Console key

I am trying to add a You Tube video to my project.so,I got a key from Google Console.Then I got a error occurred while initializing the You Tube player.

Coding:

 public class YoutubePlayActivity extends YouTubeFailureRecoveryActivity{
    public static final String DEVELOPER_KEY = "AIzaSy...";
    private String videoId;
    private YouTubePlayerView youTubeView;
    @Override
    protected void onCreate(Bundle arg0) {
        super.onCreate(arg0);
        
        setContentView(R.layout.youtube_play);
        Bundle bundle= getIntent().getExtras();
        videoId= bundle.getString("videoid");
        
        FrameLayout frameLayout=(FrameLayout) findViewById(R.id.youtube_view);
        youTubeView = new YouTubePlayerView(this);
        frameLayout.addView(youTubeView);
        youTubeView.initialize(DEVELOPER_KEY, this);
        
        ((TextView) findViewById(R.id.header_title)).setText(bundle.getString("title"));
        
        findViewById(R.id.blog_back).setOnClickListener(new OnClickListener() {
            
            @Override
            public void onClick(View v) {
                onBackPressed();
                
            }
        });
    }
    
    
    @Override
      public void onInitializationSuccess(YouTubePlayer.Provider provider, YouTubePlayer player,
          boolean wasRestored) {
        if (!wasRestored) {
        try {
            if(videoId!=null){
                //2GPfZYwYZoQ
                player.cueVideo(videoId);
            }else{
                Toast.makeText(getApplicationContext(), "Not a Valid Youtube Video", Toast.LENGTH_SHORT).show();
            }
        } catch (Exception e) {
            Toast.makeText(getApplicationContext(), "Not a Valid Youtube Video", Toast.LENGTH_SHORT).show();
        }   
          
        }
      }

      @Override
      protected YouTubePlayer.Provider getYouTubePlayerProvider() {
        return youTubeView;
      }

}

Output:

If I click the Get You Tube App.Then the Output seems like these:

Logcat Error:

Finally Logcat Error Occurred:

Then I try to change the key from Google Console.Again these kind of errors occurred.I have to get a You Tube App with the help of coding.That's why I am using a Google Console key.Anybody know how to solve these.Waiting for your reply.Thank you.

Please check whether "YouTube" application is install on your device? If yes then just update it.And most of the time you tube application not working properly on emulator..