Video player not workig!
<p>here's my whole code for playing video on button click but whenever I'll click on a button then a message box will appear on the emulator screen and show's a "sorry, this video cannot be played" message. Don't konw where I am going wrong.</p>

<p><strong>Trialvideo.java file</strong></p>

<pre><code>package android.com.trialvideo;

import android.app.Activity;
import android.graphics.PixelFormat;
import android.media.MediaPlayer;
import android.net.Uri;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.MediaController;
import android.widget.VideoView;

public class TrialVideoActivity extends Activity {
    /** Called when the activity is first created. */

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);

 /**       // Video view: to view our video
        VideoView video = (VideoView) findViewById(R.id.surface_view);

        //set video path to our video(in this case man-cheetah-gazalle.3gp)
        video.setVideoPath("/raw/jeewan.mp4");
        video.start();

    **/    
     final Button play =(Button)findViewById(R.id.play);
        play.setOnClickListener(new OnClickListener(){
            public void onClick(View V){
                videoPlayer();

            }
        });}

        public void videoPlayer(){

            getWindow().setFormat(PixelFormat.TRANSLUCENT);

            VideoView videoHolder = (VideoView)findViewById(R.id.surface_view);

            videoHolder.setMediaController(new MediaController(this));

            videoHolder.setVideoPath("/TrialVideo/raw/lic.3gp");

            videoHolder.requestFocus();
            videoHolder.start(); 

         }


    }
</code></pre>

<p><strong>main.xml File</strong></p>

<pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
&lt;LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    &gt;
   &lt;Button 
        android:layout_height="50dip" 
        android:text="play" 
        android:id="@+id/play" 
        android:layout_width="50dip" 
        &gt;
        &lt;/Button&gt;



&lt;VideoView android:id="@+id/surface_view" 
        android:layout_width="475px"
        android:layout_height="440px"
    /&gt;

&lt;/LinearLayout&gt;
&lt;?xml version="1.0" encoding="utf-8"?&gt;
&lt;LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    &gt;
   &lt;Button 
        android:layout_height="50dip" 
        android:text="play" 
        android:id="@+id/play" 
        android:layout_width="50dip" 
        &gt;
        &lt;/Button&gt;



&lt;VideoView android:id="@+id/surface_view" 
        android:layout_width="475px"
        android:layout_height="440px"
    /&gt;

&lt;/LinearLayout&gt;
</code></pre>
