package com.example.dc;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.json.JSONArray;
import org.json.JSONObject;


import com.example.dc.MainActivity;
import com.example.dc.R;
import com.lianjie.connect.Connect;
import com.nostra13.universalimageloader.core.DisplayImageOptions;
import com.nostra13.universalimageloader.core.ImageLoader;
import com.zdm.util.Util;

import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.os.StrictMode;
import android.support.v4.view.PagerAdapter;
import android.support.v4.view.ViewPager;
import android.support.v4.view.ViewPager.OnPageChangeListener;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.view.Window;
import android.widget.BaseAdapter;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.SimpleAdapter;
import android.widget.TextView;
import android.widget.Toast;

public class MainActivity extends Activity implements OnClickListener{
	private ViewPager mViewPager;
	private PagerAdapter mAdapter;
	private List<View> mViews = new ArrayList<View>();
	
	private LinearLayout mTabtese;
	private LinearLayout mTabcaidan;
	private LinearLayout mTabzhangdan;
	String[] jianjie;
	String[] caiming;
	String[] jieshao;
	String[] jiage;
	String[] tupian;
	String[] caiming2;
	String[] jiage2;
	
	ListView teselv;
	ListView caidanlv;
	ListView zhangdanlv;
	
	ArrayList<Map<String, Object>> mlist;
	SimpleAdapter adapter;
	ArrayList<Map<String, Object>> mlist2;
	SimpleAdapter adapter2;
	ArrayList<Map<String, Object>> mlist3;
	
	SimpleAdapter adp;
	String jianjievlue;
	String caimingvlue;
	String caiming2vlue;
	
	private ImageButton teseImg;
	private ImageButton caidanImg;
	private ImageButton zhangdanImg;
	
	private TextView zh;

//	********************************************
	private ListView imgsLv;
	private ImageLoader loader;
	private DisplayImageOptions options;
	private String[] arr = new String[] {
			"http://t12.baidu.com/it/u=3892037522,4148855209&fm=59",
			"http://t12.baidu.com/it/u=176596478,1719464859&fm=59",
			"http://t10.baidu.com/it/u=2563391112,3174229346&fm=59",
			"http://t11.baidu.com/it/u=38767480,4056423661&fm=59",
			"http://t12.baidu.com/it/u=2188089986,1772099895&fm=59",
			"http://t10.baidu.com/it/u=4010714787,2970343447&fm=59",
			"http://t11.baidu.com/it/u=2520234337,3270250852&fm=59",
			"http://t10.baidu.com/it/u=2395220391,4053197141&fm=59", };
	
	
	
	
	
//	********************************************
	
	
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		requestWindowFeature(Window.FEATURE_NO_TITLE);
		setContentView(R.layout.activity_main);
		
		
		
		if(android.os.Build.VERSION.SDK_INT > 13) {
    	    StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
    	    StrictMode.setThreadPolicy(policy);
    	}
		teseServlet();//每个表对应一个************
		caidanServlet();
		zhangdanServlet();
		initView();
		initEvents();
//		getIntentData();
		
		loader = ImageLoader.getInstance();
		options = new DisplayImageOptions.Builder()
				.showImageOnLoading(R.drawable.ic_launcher)
				// 正在加载
				.showImageForEmptyUri(R.drawable.ic_launcher)
				// 空图片
				.showImageOnFail(R.drawable.ic_launcher)
				// 错误图片
				.cacheInMemory(true).cacheOnDisk(true).considerExifParams(true)
				.bitmapConfig(Bitmap.Config.RGB_565).build();

		       imgsLv = (ListView) findViewById(R.id.caidanlv);
		       InsBaseAdp adp = new InsBaseAdp(this);
		       imgsLv.setAdapter(adp);

	}
	
	class InsBaseAdp extends BaseAdapter {
		private Context context;

		public InsBaseAdp(Context context) {
			this.context = context;
		}

		@Override
		public int getCount() {
			// TODO Auto-generated method stub
			return arr.length;
		}

		@Override
		public Object getItem(int position) {
			// TODO Auto-generated method stub
			return position;
		}

		@Override
		public long getItemId(int position) {
			// TODO Auto-generated method stub
			return position;
		}

		@Override
		public View getView(int position, View convertView, ViewGroup parent) {
			// TODO Auto-generated method stub
			ViewHolder holder;
			if (convertView == null) {
				convertView = LayoutInflater.from(context).inflate(
						R.layout.caidan2, null);
				holder = new ViewHolder();
				holder.tuImg = (ImageView) convertView
						.findViewById(R.id.img_tu);
				convertView.setTag(holder);
			} else {
				holder = (ViewHolder) convertView.getTag();
			}

			loader.displayImage(arr[position], holder.tuImg, options);
			return convertView;
		}
	}

	private static class ViewHolder {
		private ImageView tuImg;
	}

//	private void getIntentData() {
//		// TODO Auto-generated method stub
//		Intent intent=getIntent();
//		Bundle bundle=intent.getExtras();
////		int flag=bundle.getInt("flag");
////		switch (flag) {
////		case 1:
////			zh.setText(bundle.getString("zhuo1Text"));
////			break;
////        case 2:
////        	zh.setText(bundle.getString("zhuo2Text"));
////			break;
////        case 3:
////        	zh.setText(bundle.getString("zhuo3Text"));
////			break;
////        case 4:
////        	zh.setText(bundle.getString("zhuo4Text"));
////			break;
////        case 5:
////        	zh.setText(bundle.getString("zhuo5Text"));
////			break;
////        case 6:
////        	zh.setText(bundle.getString("zhuo6Text"));
////			break;
////        case 7:
////        	zh.setText(bundle.getString("zhuo7Text"));
////			break;
////        case 8:
////        	zh.setText(bundle.getString("zhuo8Text"));
////			break;
////        case 9:
////        	zh.setText(bundle.getString("zhuo9Text"));
////			break;
////        case 10:
////        	zh.setText(bundle.getString("zhuo10Text"));
////			break;
////        case 11:
////        	zh.setText(bundle.getString("zhuo11Text"));
////			break;
////        case 12:
////        	zh.setText(bundle.getString("zhuo12Text"));
////			break;
////		default:
////			break;
////		}
//		
//		
//	}
	
    
	private void initEvents() {
		//给底部的4个LinearLayout即4个导航控件添加点击事件
		mTabtese.setOnClickListener(this);
		mTabcaidan.setOnClickListener(this);
		mTabzhangdan.setOnClickListener(this);
		
		//viewpager滑动事件
		mViewPager.setOnPageChangeListener(new OnPageChangeListener() {
			
			@Override
			public void onPageSelected(int arg0) {//当viewpager滑动时，对应的底部导航按钮的图片要变化
				int currentItem = mViewPager.getCurrentItem();
				resetImg();
				switch (currentItem) {
				case 0:
					teseImg.setImageResource(R.drawable.bottom1);
					break;
				case 1:
					caidanImg.setImageResource(R.drawable.bottom2);
					break;
				case 2:
					zhangdanImg.setImageResource(R.drawable.bottom3);
					break;
				

				default:
					break;
				}
			}
			
			@Override
			public void onPageScrolled(int arg0, float arg1, int arg2) {
				// TODO Auto-generated method stub
				
			}
			
			@Override
			public void onPageScrollStateChanged(int arg0) {
				// TODO Auto-generated method stub
				
			}
		});
	}

	private void initView() {//初始化所有的view
		zh=(TextView) findViewById(R.id.zh);
		caidanlv=(ListView)findViewById(R.id.caidanlv);
		mViewPager = (ViewPager) findViewById(R.id.id_viewpager);
		//tabs
		mTabtese = (LinearLayout) findViewById(R.id.tese);
		mTabcaidan = (LinearLayout) findViewById(R.id.caidan);
		mTabzhangdan = (LinearLayout) findViewById(R.id.zhangdan);
		
		//imagebutton
		teseImg = (ImageButton)findViewById(R.id.tese_img);
		caidanImg = (ImageButton)findViewById(R.id.caidan_img);
		zhangdanImg = (ImageButton)findViewById(R.id.zhangdan_img);
		
		//通过LayoutInflater引入布局，并将布局转化为view
		LayoutInflater mInflater = LayoutInflater.from(this);//创建一个LayoutInflater对象
		View tab01 = mInflater.inflate(R.layout.tese, null);//通过inflate方法动态加载一个布局文件
		View tab02 = mInflater.inflate(R.layout.cd, null);
		View tab03 = mInflater.inflate(R.layout.zd, null);
		
		mViews.add(tab01);
		mViews.add(tab02);
		mViews.add(tab03);
		
		//初始化PagerAdapter
		mAdapter = new PagerAdapter() {
			
			
			@Override
			public void destroyItem(ViewGroup container, int position,
					Object object) {
				// TODO Auto-generated method stub
				container.removeView(mViews.get(position));
			}

			@Override
			public Object instantiateItem(ViewGroup container, int position) {
				View view = mViews.get(position);//从mViews这个list中根据位置取出我们需要的view
				if(position==0){
					teselv=(ListView)view.findViewById(R.id.teselv);
					/**********************************************************/
			        ArrayList<Map<String, Object>> mlist = new ArrayList<Map<String, Object>>();
					for (int i = 0; i < jianjie.length; i++) {
						Map<String, Object> map = new HashMap<String, Object>();
						
						map.put("jianjie", jianjie[i]);
						
						mlist.add(map);
					}
					
					SimpleAdapter adapter1 = new SimpleAdapter(MainActivity.this,
							mlist,
							R.layout.tese2, 
							new String[] { "jianjie"},
							new int[] { R.id.tesetv2});
							teselv.setAdapter(adapter1);
					}
				else if(position==1){
		            caidanlv=(ListView)view.findViewById(R.id.caidanlv);
		            /**********************************************************/
		            ArrayList<Map<String, Object>> mlist2 = new ArrayList<Map<String, Object>>();
					
					for (int i = 0; i < caiming.length; i++) {
						Map<String, Object> map2 = new HashMap<String, Object>();
					map2.put("caiming", caiming[i]);
					map2.put("jieshao", jieshao[i]);
					map2.put("jiage", jiage[i]);
					map2.put("tupian", tupian[i]);
					
					mlist2.add(map2);
					}
				
				SimpleAdapter adapter2 = new SimpleAdapter(MainActivity.this,
						mlist2,
						R.layout.caidan2, 
						new String[] { "caiming","jieshao","jiage","tupian"},
						new int[] { R.id.caiming,R.id.jieshao,R.id.jiage,R.id.img_tu});
						caidanlv.setAdapter(adapter2);
				}
				else if(position==2){
		            zhangdanlv=(ListView)view.findViewById(R.id.zhangdanlv);
		            /**********************************************************/
		            ArrayList<Map<String, Object>> mlist3 = new ArrayList<Map<String, Object>>();
					
					for (int i = 0; i < caiming2.length; i++) {
						Map<String, Object> map3 = new HashMap<String, Object>();
					map3.put("caiming", caiming2[i]);
					
					map3.put("jiage", jiage2[i]);
					
					
					mlist3.add(map3);
					}
				
				SimpleAdapter adapter3 = new SimpleAdapter(MainActivity.this,
						mlist3,
						R.layout.zhangdan2, 
						new String[] { "caiming","jiage"},
						new int[] { R.id.caiming2,R.id.jiage2});
						zhangdanlv.setAdapter(adapter3);
				}
					
				container.addView(view);//将上述的view添加到ViewGroup中
				return view;
			}

			/*
			 * isViewFromObject用来判断instantiateItem(ViewGroup, int)函数所返回来的Key与一个页面视图是否是代表
			 * 的同一个视图(即它俩是否是对应的，对应的表示同一个View),如果对应的是同一个View，返回True，否则返回False
			 * */
			@Override
			public boolean isViewFromObject(View arg0, Object arg1) {
				// TODO Auto-generated method stub
				return arg0 == arg1;
			}
			
			@Override
			public int getCount() {
				// 返回PagerView包含的view的个数
				return mViews.size();
			}
		};
		//为ViewPager设置adapter
		mViewPager.setAdapter(mAdapter);
	}

	 
	        


	@Override
	public void onClick(View v) {
		resetImg();//点击哪个tab,对应的颜色要变亮，因此，在点击具体的tab之前先将所有的图片都重置为未点击的状态，即暗色图片
		switch (v.getId()) {
		case R.id.tese:
			mViewPager.setCurrentItem(0);//如果点击的是微信，就将viewpager的当前item设置为0，及切换到微信聊天的viewpager界面
			teseImg.setImageResource(R.drawable.bottom1);//并将按钮颜色点亮
			

				
			break;
		case R.id.caidan:
			mViewPager.setCurrentItem(1);	
			caidanImg.setImageResource(R.drawable.bottom2);
			
caidanlv=(ListView)findViewById(R.id.caidanlv);
			
			ArrayList<Map<String, Object>> mlist2 = new ArrayList<Map<String, Object>>();

			for (int i = 0; i < caiming.length; i++) {
				Map<String, Object> map2 = new HashMap<String, Object>();
				
				map2.put("caiming", caiming[i]);
				map2.put("jieshao", jieshao[i]);
				map2.put("jiage", jiage[i]);
				map2.put("tupian", tupian[i]);
				
				
				mlist2.add(map2);
			}
			
			SimpleAdapter adapter2 = new SimpleAdapter(MainActivity.this,
					mlist2,
					R.layout.caidan2, 
					new String[] { "caiming","jieshao","jiage","tupian"},
					new int[] { R.id.caiming ,R.id.jieshao ,R.id.jiage ,R.id.img_tu });
					caidanlv.setAdapter(adapter2);
			


 
			break;
		case R.id.zhangdan:
			mViewPager.setCurrentItem(2);
			zhangdanImg.setImageResource(R.drawable.bottom3);
			
            /**********************************************************/
            ArrayList<Map<String, Object>> mlist3 = new ArrayList<Map<String, Object>>();
			
			for (int i = 0; i < caiming2.length; i++) {
				Map<String, Object> map3 = new HashMap<String, Object>();
			map3.put("caiming", caiming2[i]);
			
			map3.put("jiage", jiage2[i]);
			
			
			mlist3.add(map3);
			}
		
		SimpleAdapter adapter3 = new SimpleAdapter(MainActivity.this,
				mlist3,
				R.layout.zhangdan2, 
				new String[] { "caiming","jiage"},
				new int[] { R.id.caiming2,R.id.jiage2});
				zhangdanlv.setAdapter(adapter3);
		
			
			
			break;
		

		default:
			break;
		}
		
	}
	/*
	 * 将所有的图片设置为暗色
	 * */
	private void resetImg() {
		teseImg.setImageResource(R.drawable.tab_weixin_normal);
		caidanImg.setImageResource(R.drawable.tab_find_frd_normal);
		zhangdanImg.setImageResource(R.drawable.tab_address_normal);
		
		
	}
	
	private void teseServlet()
{
    	
		String url=Util.httpURL+"teseServlet";
		
		String paraname[]={"jianjie"};
		String paravalue[]={jianjievlue};
			
		JSONArray jsonainfo =Connect.dopost(url, paraname, paravalue, 1,"info");
		
		if(jsonainfo==null)
		{
			Toast.makeText(MainActivity.this, "暂时无法读取数据!", Toast.LENGTH_LONG)
			.show();
		}
		else
		{
			JSONObject jsonobject;
			try {

				
				jianjie=new String[jsonainfo.length()];
				
				
				
			for(int i=0;i<jsonainfo.length();i++)
			{
				jsonobject = jsonainfo.getJSONObject(i);
				jianjie[i]=jsonobject.getString("jianjie");
		
			}
			
			} catch (Exception e) {
				Toast.makeText(MainActivity.this, "读取数据失败!", Toast.LENGTH_LONG)
				.show();
			}
		}
    }
	private void caidanServlet()
	{
	    	
			String url=Util.httpURL+"caidanServlet";
			
			String paraname[]={"caiming"};
			String paravalue[]={caimingvlue};
				
			JSONArray jsonainfo =Connect.dopost(url, paraname, paravalue, 1,"info2");
			
			if(jsonainfo==null)
			{
				Toast.makeText(MainActivity.this, "暂时无法读取数据!", Toast.LENGTH_LONG)
				.show();
			}
			else
			{
				JSONObject jsonobject;
				try {
                    caiming=new String[jsonainfo.length()];
					jieshao=new String[jsonainfo.length()];
					jiage=new String[jsonainfo.length()];
					tupian=new String[jsonainfo.length()];
					
				for(int i=0;i<jsonainfo.length();i++)
				{
					jsonobject = jsonainfo.getJSONObject(i);
					caiming[i]=jsonobject.getString("caiming");
					jieshao[i]=jsonobject.getString("jieshao");
					jiage[i]=jsonobject.getString("jiage");
					tupian[i]=jsonobject.getString("tupian");
			
				}
				
				} catch (Exception e) {
					Toast.makeText(MainActivity.this, "读取数据失败!", Toast.LENGTH_LONG)
					.show();
				}
			}
	    }
	private void zhangdanServlet()
	{
	    	
			String url=Util.httpURL+"zhangdanServlet";
			
			String paraname[]={"caiming2"};
			String paravalue[]={caiming2vlue};
				
			JSONArray jsonainfo =Connect.dopost(url, paraname, paravalue, 1,"info3");
			
			if(jsonainfo==null)
			{
				Toast.makeText(MainActivity.this, "暂时无法读取数据!", Toast.LENGTH_LONG)
				.show();
			}
			else
			{
				JSONObject jsonobject;
				try {
                    caiming2=new String[jsonainfo.length()];
					jiage2=new String[jsonainfo.length()];
					
				for(int i=0;i<jsonainfo.length();i++)
				{
					jsonobject = jsonainfo.getJSONObject(i);
					caiming2[i]=jsonobject.getString("caiming");
					jiage2[i]=jsonobject.getString("jiage");
			
				}
				
				} catch (Exception e) {
					Toast.makeText(MainActivity.this, "读取数据失败!", Toast.LENGTH_LONG)
					.show();
				}
			}
	    }

	


}