I want to remove an item from `ListView`, but I don't know how can I do it.

This is my code...

```
public void FLYNOTE_refresh() {
    int i;
    SharedPreferences Pref = getSharedPreferences("nnote", MODE_WORLD_READABLE); //созаётся файл настроек "nnote" и туда барыжиться вся хня
    key = Pref.getInt("number", 0); 
    key++;
    String lv_arr[] = new String[key];

    for (i = 0; i < key; i++) {
         lv_arr[i] = Pref.getString("n" + i, "none");           
    }

    textView1.setText(String.valueOf(key));

    listView1.setAdapter(new ArrayAdapter<String>(this,android.R.layout.simple_list_item_1 , lv_arr));
    listView1.setTextFilterEnabled(true);
}

```

I want to remove an item with `0 id`,guide me to do that.