Reproducir Video en Android Studio usando VideoView

Fuente

en androidManifest.xml

<uses-permission  

android:name="android.permission.INTERNET"/>

en layout

<VideoView     

android:id="@+id/videoView" 

 android:layout_width="match_parent"     

android:layout_height="wrap_content" />

crear una clase

public class ReproducirVideo
{
    
    public ReproducirVideo(Context context, Uri uri,  

         VideoView videoView)
    {

        VideoView video = videoView;         

        video.setMediaController(

               new MediaController(context));         

        video.setVideoURI(uri);

        video.requestFocus();

        video.start();

     }
}

en la activity

VideoView videoView = findViewById(R.id.videoView);
Uri uri = Uri.parse( 

"http://techslides.com/demos/sample-videos/small.mp4");
ReproducirVideo r = new ReproducirVideo( 

this, uri, videoView);