MainActivity.java

package com.applite.usingbaseadapter;

import android.app.ListActivity;
import android.os.Bundle;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.TextView;


public class MainActivity extends ListActivity implements OnClickListener {

	private MyListAdapter<String> adapter;
	
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        
        adapter=new MyListAdapter<String>(this,android.R.layout.simple_list_item_1) {
			
			@Override
			protected void initListCell(int position, View listCell, ViewGroup parent) {
				// TODO Auto-generated method stub
				((TextView)listCell).setText(getItem(position));
			}
		};
		
		setListAdapter(adapter);
		
		for (index = 0; index < 5; index++) {
			adapter.Add("mylistadapter"+index);
		}
		
		findViewById(R.id.btnAdd).setOnClickListener(this);
		findViewById(R.id.btnRemove).setOnClickListener(this);
    }


    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.main, menu);
        return true;
    }

    private int index=0;

    
	@Override
	public void onClick(View v) {
		switch (v.getId()) {
		case R.id.btnAdd:
			index++;
			adapter.Add("新增的"+index);
			break;
		case R.id.btnRemove:
			adapter.removeLast();
			break;
		default:
			break;
		}
	}

}