Playing video from URL -Android

In the following code what ami doing wrong the video dosnt seem to play here.Is that the permission issue if so what should be included in the manifest file this

main.xml

 <?xml version="1.0" encoding="utf-8"?>
     <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
         android:layout_width="wrap_content" android:layout_height="wrap_content" android:orientation="horizontal" android:baselineAligned="true">
         <LinearLayout android:layout_height="match_parent" android:layout_width="wrap_content" android:id="@+id/linearLayout2"></LinearLayout>
         <MediaController android:id="@+id/mediacnt" android:layout_width="wrap_content" android:layout_height="wrap_content"></MediaController>
         <LinearLayout android:layout_height="match_parent" android:layout_width="wrap_content" android:id="@+id/linearLayout1" android:o开发者_运维问答rientation="vertical"></LinearLayout>
         <Gallery android:layout_height="wrap_content" android:id="@+id/gallery" android:layout_width="wrap_content" android:layout_weight="1"></Gallery>
         <VideoView android:layout_height="match_parent" android:id="@+id/vv" android:layout_width="wrap_content"></VideoView>

     </LinearLayout>

this is java class

 package com.gallery;
     import java.net.URL;

     import android.app.Activity;

     import android.app.Activity;
     import android.net.Uri;
     import android.os.Bundle;
     import android.widget.MediaController;
     import android.widget.Toast;
     import android.widget.VideoView;

     public class GalleryActivity extends Activity {
         /** Called when the activity is first created. */
         @Override
         public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        Toast.makeText(GalleryActivity.this, "Hello world", Toast.LENGTH_LONG).show();
        VideoView videoView = (VideoView) findViewById(R.id.vv);
        MediaController mediaController = new MediaController(this);
        mediaController.setAnchorView(videoView);
     // Set video link (mp4 format )
        Uri video = Uri.parse("http://www.youtube.com/watch?v=lEbxLDuecHU&playnext=1&list=PL040F3034C69B1674");
        videoView.setMediaController(mediaController);
        videoView.setVideoURI(video);
        videoView.start();


         }
     }

add the Internet permission to applications' manifest file

 <uses-permission android:name="android.permission.INTERNET" />

this link you should see AndroidVideoComponent this also MediaPlayerDemo_Video

If you want to play a video from a URL in the wifi state, you need to add the wifi and network state permissions in the manifest file like this:

<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>