android_ArrayAdapter例子源码下载_

package com.itheima28.arrayadapterdemo;

import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.widget.ArrayAdapter;
import android.widget.ListView;

public class MainActivity extends Activity {

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_main);
		
		ListView mListView = (ListView) findViewById(R.id.listview);
		String[] textArray = {"功能1","功能2","功能3","功能4","功能5","功能6","功能7","功能8"};
		
		/*
		 * 定义数据适配器
		 * android.R.layout.simple_list_item_1 Listview的子条目显示的布局的id
		 * textArray 显示在ListView列表中的数据
		 */
		ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, 
				android.R.layout.simple_list_item_1, 
				textArray);
		
		mListView.setAdapter(adapter);
	}

	@Override
	public boolean onCreateOptionsMenu(Menu menu) {
		// Inflate the menu; this adds items to the action bar if it is present.
		getMenuInflater().inflate(R.menu.main, menu);
		return true;
	}

}