Android 中ListView的应用

效果图：

 

 

第一步：建立Android工程：Test9

 

第二步：编写ListViewDemo.java

 

package com.android;

import android.app.Activity;
import android.app.ListActivity;
import android.os.Bundle;
import android.widget.ArrayAdapter;
import android.widget.ListAdapter;

public class ListViewDemo extends ListActivity {
	
	static final String[] COUNTRIES=new String[]{"中国","日本","法国","英国","韩国","美国","朝鲜"};

    public void onCreate(Bundle savedInstanceState) {
    	
        super.onCreate(savedInstanceState);
        
        setListAdapter(new ArrayAdapter<String>(this,android.R.layout.simple_list_item_1,COUNTRIES));
        
    }
    
}