지금 되감기는 되는데 빨리감기가 안되요ㅜㅠ

빨리감기 버튼을 눌러도 되감기가 되는데

해결 방법좀 알려주세요~ㅜㅠ

낼 시험프로젝트인데

빨리 좀 알려주세요 ㅜㅠ

package Cy.Android_Video;

import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.VideoView;

public class Android_video extends Activity {
    /** Called when the activity is first created. */
 
 boolean bPlay;
 boolean hold;
 VideoView VV;
 
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
       
        //실제 출력될 비디오창 찾기!!
        VV = (VideoView)findViewById(R.id.videoView1);
       
        VV.setVideoPath("mnt/sdcard/2.wmv");
        VV.start();
        bPlay=true;
        hold=false;
       
        final Button btn1 =(Button)findViewById(R.id.button1);
        final Button btn2 =(Button)findViewById(R.id.button2);
        final Button btn3 =(Button)findViewById(R.id.button3);
        final Button btn4 =(Button)findViewById(R.id.button4);
        final Button btn5 =(Button)findViewById(R.id.button5);
       
        btn1.setText("▶");
        btn2.setText("∥");
        btn3.setText("◀◀");
        btn4.setText("▶▶");
        btn5.setText("hold");

       
       
        btn1.setOnClickListener(new OnClickListener(){
         
         public void onClick(View V){
             if(bPlay == false && hold==false){
              VV.start();
              bPlay =true;
             }
            }
         });
      
        btn2.setOnClickListener(new OnClickListener(){
         
         public void onClick(View V){
          if(bPlay == true && hold==false){
           VV.pause();
           bPlay = false;
          }
         }
        }); 
       
       btn3.setOnClickListener(new OnClickListener(){
        
           public void onClick(View V){
          
            if(hold==false){
             VV.seekTo(-3000);  
              }
     
             }
           });
      
    
       btn4.setOnClickListener(new OnClickListener(){
        
           public void onClick(View V){
            if(hold==false){
             VV.seekTo(+3000);  
              }
             }
           }); 
      
       btn5.setOnClickListener(new OnClickListener(){    

        public void onClick(View V){
         if(hold == false){
         hold = true;
         }
         else{
         hold = false;
         }
        }
       }); 
 
    }
}