code/src/com/bb/ui/FoodsListActivity.java

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package com.bb.ui;

import java.util.ArrayList;

import android.app.ListActivity;
import android.content.Intent;
import android.graphics.drawable.Drawable;
import android.os.AsyncTask;
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.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.TextView;

import com.bb.R;
import com.bb.api.HttpApiAccessor;
import com.bb.model.Info;
import com.bb.util.AsyncImageLoader;
import com.bb.util.AsyncImageLoader.ImageCallback;
import com.bb.util.Constants;


/**
 * 列表activity
 * @author Administrator
 *
 */
public class FoodsListActivity  extends  ListActivity {

//	刷新菜单键值
    private static final int MENU_REFRESH = Menu.FIRST + 2;
//    退出菜单键值
    private static final int MENU_EXIT = Menu.FIRST + 6;
//   购物车菜单键值 
    public static final int MENU_REPLY = Menu.FIRST+7;  
    
    public static final int COMPOSE_UPDATE_REQUEST_CODE = 1339;

    private FoodsAdapter adapter = null;
    
     
    private ArrayList<Info> foodsList;

    private String type;
    
    
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        type = (String) getIntent().getExtras().get("type");        
        setContentView(R.layout.foods_list);  
        
//        加载数据
        new LoadTask().execute();