Android ListView的简单实现

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Google官方文档

http://developer.android.com/reference/android/widget/ListView.html
http://developer.android.com/reference/android/app/ListActivity.html

简单例子

public class MainActivity extends ListActivity {    List<String> data = new ArrayList<String>();    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        data.add("1");        data.add("2");        data.add("3");        data.add("4");        setListAdapter(new ArrayAdapter<String>(MainActivity.this,                android.R.layout.simple_list_item_1, data));    }    @Override    protected void onListItemClick(ListView l, View v, int position, long id) {        // super.onListItemClick(l, v, position, id);        System.out.println("你单击了：" + data.get(position));    }}

详细说明

ArrayAdapter参数：

android.widget.ArrayAdapter.ArrayAdapter<String>(Context context, int textViewResourceId, List<String> objects)

context：The current context
textViewResourceId：The resource ID for a layout file containing a TextView to use when instantiating views.
objects：The objects to represent in the ListView.

适配器种类：

ArrayAdapter：显示一行字
SimpleAdapter：可以自定义各种效果
SimpleCursorAdapter：SimpleAdapter对数据库的简单结合

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