SimpleAdapter gridView

package com.example.gridview;import java.util.ArrayList;import java.util.HashMap;import java.util.List;import java.util.Map;import android.app.Activity;import android.app.ActionBar;import android.app.Fragment;import android.os.Bundle;import android.util.Log;import android.view.LayoutInflater;import android.view.Menu;import android.view.MenuItem;import android.view.View;import android.view.ViewGroup;import android.view.Window;import android.widget.GridView;import android.widget.SimpleAdapter;import android.os.Build;public class MainActivity extends Activity {private GridView gridView;   private SimpleAdapter adapter;   private List<Map<String, Object>> dataList;   int[] drawable = { R.drawable.address_book, R.drawable.calendar,R.drawable.camera, R.drawable.clock, R.drawable.games_control,R.drawable.messenger, R.drawable.ringtone, R.drawable.settings,R.drawable.speech_balloon, R.drawable.weather,R.drawable.world, R.drawable.youtube };String[] iconName = { "对应上面的名字", "对应上面的名字", "对应上面的名字", "对应上面的名字", "对应上面的名字", "对应上面的名字", "对应上面的名字", "对应上面的名字","对应上面的名字", "对应上面的名字", "对应上面的名字", "对应上面的名字" };@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);requestWindowFeature(Window.FEATURE_NO_TITLE);setContentView(R.layout.main);gridView=(GridView) findViewById(R.id.gridView);   //找到GridfView控件dataList=new ArrayList<Map<String,Object>>();//定义一个数据源类型adapter=new SimpleAdapter(this, getData(), R.layout.item, new String[]{"pic","name"}, new int[]{R.id.pic,R.id.name});//创建一个适配器gridView.setAdapter(adapter);//绑定视图界面}private List<Map<String, Object>> getData() {for (int i = 0; i < drawable.length; i++) {         Map<String, Object> map = new HashMap<String, Object>();map.put("pic", drawable[i]);map.put("name", iconName[i]);dataList.add(map);}      Log.i("Main", "size="+dataList.size());      return dataList;}}

监听事件: