ListView 控件常规用法
2010-09-27 02:01:00 来源:WEB开发网< TextView
android:text="TextView02"
android:layout_height="wrap_content"
android:layout_width="fill_parent"
android:layout_below="@+id/ItemTitle"
android:id="@+id/ItemText"
/>
< /RelativeLayout>
最后在Activity里面调用和加入Listener,具体见注释:
package com.ray.test;
import java.util.ArrayList;
import java.util.HashMap;
import android.app.Activity;
import android.os.Bundle;
import android.view.ContextMenu;
import android.view.MenuItem;
import android.view.View;
import android.view.ContextMenu.ContextMenuInfo;
import android.view.View.OnCreateContextMenuListener;
import android.widget.AdapterView;
import android.widget.ListView;
import android.widget.SimpleAdapter;
import android.widget.AdapterView.OnItemClickListener;
public class TestListView extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
//绑定Layout里面的ListView
ListView list = (ListView) findViewById(R.id.ListView01);
//生成动态数组,加入数据
ArrayList< HashMap< String, Object>> listItem = new ArrayList< HashMap< String, Object>>();
for(int i=0;i< 10;i++)
{
HashMap< String, Object> map = new HashMap< String, Object>();
map.put("ItemImage", R.drawable.checked);//图像资源的ID
map.put("ItemTitle", "Level "+i);
map.put("ItemText", "Finished in 1 Min 54 Secs, 70 Moves! ");
listItem.add(map);
}
//生成适配器的Item和动态数组对应的元素
SimpleAdapter listItemAdapter = new SimpleAdapter(this,listItem,//数据源
赞助商链接