android开发列表显示（ListView）

今天编写了一个列表显示（ListView），给大家分享一下

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string.xml

<?xml version="1.0" encoding="utf-8"?><resources>    <string name="app_name">0_ListViewDemo</string>    <string name="hello_world">Hello world!</string>    <string name="menu_settings">Settings</string><string name="name">姓名</string></resources>

main.xml

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"    xmlns:tools="http://schemas.android.com/tools"    android:layout_width="match_parent"    android:layout_height="match_parent"    tools:context=".MainActivity" >    <TextViewandroid:layout_width="fill_parent"android:layout_height="wrap_content"android:text="@string/name"/><ListViewandroid:layout_width="fill_parent"android:layout_height="wrap_content"android:id="@+id/listview"></ListView></RelativeLayout>

下面就是java代码了

package com.example.atestlistview;import android.os.Bundle;import android.app.Activity;import android.view.View;import android.view.Menu;import android.widget.AdapterView;import android.widget.ArrayAdapter;import android.widget.ListView;import android.widget.Toast;public class MainActivity extends Activity {private ListView listView;private String[] name = {"张三","李四","王五","刘六","张三","李四","王五","刘六"};@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);listView = (ListView) findViewById(R.id.listview);//创建一个ArrayAdapterlistView.setAdapter(new ArrayAdapter<String>(this,android.R.layout.simple_list_item_1, name)); //listView注册一个元素点击事件监听器listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {@Override//当某个元素被点击时调用该方法public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,long arg3) {Toast.makeText(MainActivity.this,name[arg2] ,Toast.LENGTH_LONG).show();}});}@Overridepublic boolean onCreateOptionsMenu(Menu menu) {// Inflate the menu; this adds items to the action bar if it is present.getMenuInflater().inflate(R.menu.activity_main, menu);return true;}}

源码下载：ATestListView

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