android封装的menu自定义菜单列表

自己封装的menu自定义菜单列表，首先必须创建一个类继承activity，让后要调用自定义菜单的类直接继承。

package com.cng;import java.util.ArrayList;import java.util.HashMap;import android.app.Activity;import android.app.AlertDialog;import android.app.TabActivity;import android.content.DialogInterface;import android.content.SharedPreferences;import android.content.DialogInterface.OnKeyListener;import android.content.Intent;import android.os.Bundle;import android.preference.PreferenceManager;import android.util.Log;import android.view.KeyEvent;import android.view.Menu;import android.view.View;import android.widget.AdapterView;import android.widget.GridView;import android.widget.SimpleAdapter;import android.widget.AdapterView.OnItemClickListener;public class MenuActivityAdapter extends Activity{AlertDialog menuDialog;// menu菜单DialogGridView menuGrid;View menuView; final private int menuSettings=Menu.FIRST;      private static final int REQ_SYSTEM_SETTINGS = 0;    /** 菜单图片 **/int[] menu_image_array = {  R.drawable.xuetang_light,R.drawable.tizhong_light,R.drawable.maibo_light,R.drawable.tiwen_light, R.drawable.xueyang_light, R.drawable.naodian_light,R.drawable.xindian_light,R.drawable.xueya_light, R.drawable.denglu_light,R.drawable.shezhi_light};/** 菜单文字 **/String[] menu_name_array = { "", "", "", "", "", "","", "", "", ""};@Overrideprotected void onCreate(Bundle savedInstanceState) {// TODO Auto-generated method stubsuper.onCreate(savedInstanceState);menuView = View.inflate(this, R.layout.gridview_menu, null);// 创建AlertDialogmenuDialog = new AlertDialog.Builder(this).create();menuDialog.setView(menuView);menuDialog.setOnKeyListener(new OnKeyListener() {public boolean onKey(DialogInterface dialog, int keyCode,KeyEvent event) {if (keyCode == KeyEvent.KEYCODE_MENU)// 监听按键dialog.dismiss();return false;}});menuGrid = (GridView) menuView.findViewById(R.id.gridview);menuGrid.setAdapter(getMenuAdapter(menu_name_array, menu_image_array));/** 监听menu选项 **/menuGrid.setOnItemClickListener(new OnItemClickListener() {public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,long arg3) {Intent intent=new Intent();switch (arg2) { case 0:// 搜索intent.setClass(MenuActivityAdapter.this, GlucoseList.class);startActivity(intent);menuDialog.dismiss();break;case 1:// 搜索intent.setClass(MenuActivityAdapter.this, WeightList.class);startActivity(intent);menuDialog.dismiss();break; case 2:// 搜索intent.setClass(MenuActivityAdapter.this, MaiboList.class);startActivity(intent);menuDialog.dismiss();break;case 3:// 搜索intent.setClass(MenuActivityAdapter.this, TiwenList.class);startActivity(intent);menuDialog.dismiss();break;case 4:// 搜索intent.setClass(MenuActivityAdapter.this, XueyangList.class);startActivity(intent);menuDialog.dismiss(); break;case 5:// 搜索intent.setClass(MenuActivityAdapter.this, NaodianList.class);startActivity(intent);menuDialog.dismiss();break;case 6:// 搜索intent.setClass(MenuActivityAdapter.this, xinlv.class);startActivity(intent);menuDialog.dismiss();break;case 7:// 搜索intent.setClass(MenuActivityAdapter.this, XueyaList.class);startActivity(intent);menuDialog.dismiss();break;case 8:// 搜索intent.setClass(MenuActivityAdapter.this, DengluList.class);startActivity(intent);menuDialog.dismiss();break;case 9:// 搜索startActivityForResult(new Intent(MenuActivityAdapter.this, Settings.class), REQ_SYSTEM_SETTINGS);menuDialog.dismiss();break;}}});}@Overridepublic boolean onCreateOptionsMenu(Menu menu) {menu.add("menu");// 必须创建一项return super.onCreateOptionsMenu(menu);}private SimpleAdapter getMenuAdapter(String[] menuNameArray,int[] imageResourceArray) {ArrayList<HashMap<String, Object>> data = new ArrayList<HashMap<String, Object>>();for (int i = 0; i < menuNameArray.length; i++) {HashMap<String, Object> map = new HashMap<String, Object>();map.put("itemImage", imageResourceArray[i]);map.put("itemText", menuNameArray[i]);data.add(map);}SimpleAdapter simperAdapter = new SimpleAdapter(this, data,R.layout.item_menu, new String[] { "itemImage", "itemText" },new int[] { R.id.item_image, R.id.item_text });return simperAdapter;}@Overridepublic boolean onMenuOpened(int featureId, Menu menu) {if (menuDialog == null) {menuDialog = new AlertDialog.Builder(this).setView(menuView).show();} else {menuDialog.show();}return false;// 返回为true 则显示系统menu} //Settings设置界面返回的结果       protected  void onActivityResult(int requestCode, int resultCode, Intent data) {          if(requestCode == REQ_SYSTEM_SETTINGS)          {              //获取设置界面PreferenceActivity中各个Preference的值               String loginSwitchKey = getResources().getString(R.string.auto_login_switch_key);              String customizelist1Key = getResources().getString(R.string.customize_main_list1_key);            String serverAddressKey = getResources().getString(R.string.server_address_key);            //取得属于整个应用程序的SharedPreferences               SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(this);              Boolean updateSwitch = settings.getBoolean(loginSwitchKey, true);              String updateFrequency = settings.getString(customizelist1Key, "体重");            String serverAddress = settings.getString(serverAddressKey, "172.16.10.254");            //打印结果               Log.v("CheckBoxPreference_Main", updateSwitch.toString());              Log.v("ListPreference_Main", updateFrequency);            Log.v("EditTextPreference_Main", serverAddress);                    }          else          {              //其他Intent返回的结果           }      }  }

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:orientation="vertical"    android:layout_width="fill_parent"    android:layout_height="fill_parent"    ><GridView         android:id="@+id/gridview"         android:layout_width="fill_parent"         android:layout_height="fill_parent"         android:numColumns="5"         android:verticalSpacing="1dip"          android:horizontalSpacing="1dip"         android:stretchMode="columnWidth"         android:gravity="center"         />  </LinearLayout>

<?xml version="1.0" encoding="utf-8"?><RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"android:id="@+id/RelativeLayout_Item"android:layout_width="fill_parent" android:layout_height="wrap_content"android:paddingBottom="1dip"><ImageView android:id="@+id/item_image"android:layout_centerHorizontal="true" android:layout_width="wrap_content"android:layout_height="wrap_content"></ImageView><TextView android:layout_below="@id/item_image" android:id="@+id/item_text"android:layout_centerHorizontal="true" android:layout_width="wrap_content"android:layout_height="wrap_content" android:text="选项"></TextView> </RelativeLayout>

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