حذف ایتم های لیست ویو

package love.roman;

import android.app.ListActivity;
import android.content.Intent;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.RelativeLayout;
import android.widget.TextView;

public class Story extends ListActivity{

private database db;

private String[] Name;
private String[] Fav;
private String season;

@Override
protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.story);

db = new database(this);

Bundle ex = getIntent().getExtras();
season= ex.getString("sea");

refresh();

setListAdapter(new AA());
}

@Override
protected void onListItemClick(ListView l, View v, int position, long id) {

Intent i = new Intent(Story.this,Story.class);
i.putExtra("sea",season);
i.putExtra("name",Name[position]);

startActivity(i);

}

public void onBackPressed() {

super.onBackPressed();
finish();
}

class AA extends ArrayAdapter<String>
{

public AA()
{

super(Story.this,R.layout.row_story,Name);

}

@Override
public View getView(final int position, View convertView, ViewGroup parent) {

LayoutInflater in = getLayoutInflater();
View row = in.inflate(R.layout.row_story, parent,false);

TextView name = (TextView) row.findViewById(R.id.row_story_txt_name);

final ImageView fav = (ImageView) row.findViewById(R.id.row_story_img_fav);

if(Fav[position].equals("1"))
{

fav.setImageResource(R.drawable.favon);

}

else
{

fav.setImageResource(R.drawable.favoff);

}

fav.setOnClickListener(new OnClickListener() {

@Override
public void onClick(View arg0) {

db.open();

if(Fav[position].equals("1"))
{

db.Fav_update("content", season, Name[position], "0");
fav.setImageResource(R.drawable.favoff);
Fav[position]="0";
}

else
{
db.Fav_update("content", season, Name[position], "1");
fav.setImageResource(R.drawable.favon);
Fav[position]="1";

}

db.close();
}
});

name.setText(Name[position]);
name.setTypeface(Main.font);

return (row);
}
}

private void refresh()
{
db.open();
int s = db.Story_count("content", season);

Name = new String[s];
Fav = new String[s];

for(int i=0;i<s;i++)
{

Name[i]=db.Story_display("content", i,season,1);
Fav[i]=db.Story_display("content", i, season, 4);
}

db.close();
}
}