Android是一种基于Linux的自由及开放源代码的操作系统,主要使用于移动设备,如智能手机和平板电脑,由Google公司和开放手机联盟领导及开发。尚未有统一中文名称,中国大陆地区较多人使用“安卓”或“安致”。
这篇文章主要为大家详细介绍了Android ListView实现简单列表功能,具有一定的参考价值,感兴趣的小伙伴们可以参考一下
效果图:
啥也没干的ListView张这样:
fry.Activity01
- package fry;
- import com.example.ListView.R;
- import android.app.Activity;
- import android.os.Bundle;
- import android.view.View;
- import android.widget.AdapterView;
- import android.widget.AdapterView.OnItemClickListener;
- import android.widget.ArrayAdapter;
- import android.widget.ListView;
- import android.widget.Toast;
- public class Activity01 extends Activity implements OnItemClickListener{
- private ListView listView;
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- // TODO Auto-generated method stub
- super.onCreate(savedInstanceState);
- setContentView(R.layout.activity01);
- listView=(ListView) findViewById(R.id.listView);
- ArrayAdapter<String> adapter=new ArrayAdapter<String>(this, android.R.layout.simple_expandable_list_item_1, getData());
- listView.setAdapter(adapter);
- listView.setOnItemClickListener(this);
- }
- @Override
- public void onItemClick(AdapterView<?> parent, View view, int position,
- long id) {
- // TODO Auto-generated method stub
- String string=(String) parent.getItemAtPosition(position);
- Toast.makeText(this, string, Toast.LENGTH_SHORT).show();
- }
- private String[] getData(){
- return new String[]{"韩寒","蔡静","卢本伟","五五开","战狼2","朝阳兄","虹桥一姐","犀利哥","王宝庆",
- "系大大","搞踹踹","张三","李四","王五"};
- }
- }
/ListView/res/layout/activity01.xml
- <?xml version="1.0" encoding="utf-8"?>
- <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
- android:layout_width="match_parent"
- android:layout_height="match_parent"
- android:orientation="vertical" >
- <ListView
- android:id="@+id/listView"
- android:layout_width="match_parent"
- android:layout_height="wrap_content"
- ></ListView>
- </LinearLayout>
来源: http://www.phperz.com/article/17/0913/345746.html