package com.android.google.musicplayer;

import java.io.IOException;
import android.app.Activity;
import android.media.MediaPlayer;
import android.os.Bundle;
import android.view.View;
import android.widget.ImageButton;
import android.widget.ListView;

public class MusicPlayer extends Activity {
/** Called when the activity is first created. */
MediaPlayer mp;
int currentSong;
ImageButton PAUSE,PLAY;
int flag=0;
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
setContentView(R.layout.main);
final int filz[]= {R.raw.rock,R.raw.stone,R.raw.shawn};
final ListView lv = (ListView)this.findViewById(R.id.widget1);
PAUSE=(ImageButton)this.findViewById(R.id.pAuse);
PAUSE.setVisibility(4);
PAUSE.setOnClickListener(new View.OnClickListener(){
public void onClick(View v)
{ mp.pause();
PAUSE.setVisibility(4);
PLAY.setVisibility(0);
flag=1;
}
});
PLAY=(ImageButton)this.findViewById(R.id.pLay);
PLAY.setOnClickListener(new View.OnClickListener(){
public void onClick(View v)
{ if(flag==1)
{ mp.start();
flag=0;
}
else
if(flag==2)
{ mp.pause();
mp.start();
flag=0;
}
else{
int x=lv.getSelectedItemPosition();
currentSong = x;
mp = MediaPlayer.create(MusicPlayer.this, filz[x]);
try{mp.prepare();}catch(IOException e){}
mp.start();
}
PAUSE.setVisibility(0);
PLAY.setVisibility(4);

}
});
ImageButton STOP=(ImageButton)this.findViewById(R.id.sTop);
STOP.setOnClickListener(new View.OnClickListener(){
public void onClick(View v)
{ mp.stop();
PAUSE.setVisibility(4);
PLAY.setVisibility(0);
}
});
ImageButton PREV=(ImageButton)this.findViewById(R.id.pRev);
PREV.setOnClickListener(new View.OnClickListener(){
public void onClick(View v)
{ mp.stop();
if(currentSong>=1)
{ currentSong=currentSong-1;
mp = MediaPlayer.create(MusicPlayer.this, filz[currentSong]);
try{mp.prepare();}catch(IOException e){}
mp.start();
}
}
});
ImageButton NEXT=(ImageButton)this.findViewById(R.id.nExt);
NEXT.setOnClickListener(new View.OnClickListener(){
public void onClick(View v)
{ mp.stop();
if(currentSong<=1)
{ currentSong=currentSong+1;
mp = MediaPlayer.create(MusicPlayer.this, filz[currentSong]);
try{mp.prepare();}catch(IOException e){}
mp.start();
}
}
});
ImageButton FFOR=(ImageButton)this.findViewById(R.id.fFor);
FFOR.setOnClickListener(new View.OnClickListener(){
public void onClick(View v)
{ int curPos,fulDur;
flag=2;
fulDur=mp.getDuration();
PAUSE.setVisibility(4);
PLAY.setVisibility(0);
try {Thread.sleep(2000);}catch(Exception e){}
do{
curPos = mp.getCurrentPosition();
mp.seekTo(curPos+2000);
try{Thread.sleep(1000);}catch(Exception e){}
}while((curPos+2000)<fulDur);

}


});
}
}