AdapterTestActivity

package ch.futurecom.adaptertest;

import java.util.ArrayList;

import android.app.ListActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.ArrayAdapter;

public class AdapterTestActivity extends ListActivity
{
    private ArrayList<String> _set;
    private ArrayAdapter<String> _adapter;

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

        _set = new ArrayList<String>();
        _set.add("test 1");
        _set.add("test 2");
        _set.add("test 3");

       _adapter = new MyAdapter(this, _set);

       getListView().setAdapter(_adapter);
    }

    public void addNewItem(View view)
    {
        _adapter.add("test 4");
    }
}