package org.thinkname.ap.main;


//import org.openintents.sensorsimulator.hardware.SensorManagerSimulator;
import jade.android.ConnectionListener;
import jade.android.JadeGateway;
import jade.core.Profile;
import jade.imtp.leap.JICP.JICPProtocol;
import jade.util.leap.Properties;


import java.io.IOException;
import java.net.ConnectException;
import java.net.InetSocketAddress;
import java.net.Socket;
import java.net.SocketAddress;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.thinkname.ap.R;
import org.thinkname.ap.contact.Contact;
import org.thinkname.ap.contact.ContactListAdapter;
import org.thinkname.ap.contact.ContactListChanges;
import org.thinkname.ap.contact.ContactLocation;
import org.thinkname.ap.contact.ContactManager;
import org.thinkname.ap.contact.MultiSelectionListView;
import org.thinkname.ap.dialog.HelpDialog;
import org.thinkname.ap.dialog.SettingDialog;
import org.thinkname.ap.guide.WhatsNewActivity;
import org.thinkname.ap.help.HelpActivity;
import org.thinkname.ap.menu.IconContextMenu;
import org.thinkname.ap.menu.IconContextMenu.IconContextItemSelectedListener;
import org.thinkname.ap.msn.MsnAgent;
import org.thinkname.ap.msn.MsnEvent;
import org.thinkname.ap.msn.MsnEventMgr;
import org.thinkname.ap.msn.MsnSession;
import org.thinkname.ap.msn.MsnSessionManager;
import org.thinkname.ap.msn.MsnSessionMessage;
import org.thinkname.ap.util.Anim;


import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.app.ProgressDialog;


import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.DialogInterface.OnDismissListener;
import android.content.res.Resources;

import android.graphics.Color;
import android.graphics.Point;
import android.graphics.drawable.GradientDrawable;
import android.graphics.drawable.GradientDrawable.Orientation;


import android.net.Uri;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;

import android.provider.Settings;
import android.telephony.TelephonyManager;
import android.text.Html;
import android.util.Log;
import android.view.ContextMenu;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.MotionEvent;
import android.view.View;
import android.view.ContextMenu.ContextMenuInfo;
import android.view.animation.AlphaAnimation;
import android.view.animation.Animation;
import android.view.animation.AnimationSet;
import android.view.animation.LayoutAnimationController;
import android.view.animation.RotateAnimation;
import android.view.animation.TranslateAnimation;
import android.webkit.WebView;
import android.widget.AdapterView;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.TabHost;
import android.widget.TabWidget;
import android.widget.TextView;
import android.widget.Toast;
import android.widget.AdapterView.AdapterContextMenuInfo;
import android.widget.TabHost.TabSpec;

import com.google.android.maps.MapActivity;
import com.google.android.maps.MapView;
import com.google.android.maps.Overlay;



@SuppressWarnings("deprecation")
public class MainActivity extends MapActivity implements ConnectionListener
 {
	
	//The Net State 
    public static String  CONNECTSTATE="CONNECT";
	private static String SHARED_PREFERENCES_NAME= "properties";
    public static final String JADE_DEFAULT_HOST="JADE_DEFAULT_HOST";
	public static final String JADE_DEFAULT_PORT="JADE_DEFAULT_PORT";
	public static String DIALOGDISMISSMODE="CLOSE";
	/** 
	 * Id of the context menu item. 
	 */
	private final int CONTEXT_MENU_ITEM_CHAT_LIST = Menu.FIRST ;
	private final int CONTEXT_MENU_ITEM_CALL_LIST = Menu.FIRST + 1;
	private final int CONTEXT_MENU_ITEM_SMS_LIST = Menu.FIRST + 2;
	private final int CONTEXT_MENU_ITEM_ROUTE_LIST = Menu.FIRST + 3;
	private final int CONTEXT_MENU_ITEM_LOCATION_LIST=Menu.FIRST+4;

	/** 
	 * Id of  tab 
	 */
	private final String CONTACTS_TAB_TAG = "ContTab";
	private final String MAPVIEW_TAB_TAG = "MapViewTab";


	/** 
	 * The main tab host. 
	 */
	private TabHost mainTabHost;
	private TabWidget widget;
	
	/**
	 *  Value returned by the <code>ChatActivity</code> when closed. 
	 */
	public static final int CHAT_ACTIVITY_CLOSED = 777;
	public static final String ID_ACTIVITY_PENDING_RESULT = "ID_ACTIVITY_PENDING_RESULT";
	
	private JadeGateway gateway;

	/**
	 * Alpha transformation performed when connecting to Jade
	 */
	private AlphaAnimation backDissolve;
	
	/**
	 * UI-Contacts
	 */
	//定义为全局静态变量？
	public static MultiSelectionListView contactsListView;
	
	/**
	 * UI-Map
	 */
	private Button switchButton;
	private MapView mapView;
	private ContactsPositionOverlay overlay;
	private Button btnMapMenu;
	private Button btnMoveSwitch;
	public static boolean mapMoveFlag=false;
	private Button btnRecordTrack;
	private	RecordTrack rt_thread;
	private boolean recordState=false;
	private Button btnFocusPoint;
	private boolean focusState=false;
	private Button btnFullMap;
	private boolean fullMapState=false;
	private FocusPoint fp_thread;
	private Button btnZoomUp;
	private Button btnZoomDown;
    private Button switchMapBtn;
	
	private Button btnMenu;
	private TextView tvSender;
	
	private SettingDialog parameterDialog;
	private GuiEventHandler activityHandler;
	
	private static IconContextMenu cm;
	private IconContextMenu cm_refresh;
	private IconContextMenu icmMap;
	
	private boolean fullScreenState=false;
	public static boolean helpAuthor=false;
	
	public static String tel;
	
	
	
	private void initUI() {
         
		//Setup the main tabhost
		setContentView(R.layout.homepage);
		mainTabHost = (TabHost) findViewById(R.id.main_tabhost);
		
		/* remove the white line*/
		mainTabHost.setPadding(mainTabHost.getPaddingLeft(),
				mainTabHost.getPaddingTop(), mainTabHost.getPaddingRight(),
                mainTabHost.getPaddingBottom() - 5);
		mainTabHost.setup();
		
		//Fill the contacts tab
		TabSpec contactsTabSpecs = mainTabHost.newTabSpec(CONTACTS_TAB_TAG);
		TabSpec mapTabSpecs = mainTabHost.newTabSpec(MAPVIEW_TAB_TAG);

		contactsTabSpecs.setIndicator(getText(R.string.label_contacts_tab_indicator), getResources().getDrawable(R.drawable.contact));
		contactsTabSpecs.setContent(R.id.contactstabview);
		
		mapTabSpecs.setIndicator(getText(R.string.mapview_tab_name), getResources().getDrawable(R.drawable.globemap));
		mapTabSpecs.setContent(R.id.maptabview);
		
		mainTabHost.addTab(contactsTabSpecs);
		mainTabHost.addTab(mapTabSpecs);

		
		Resources res = getResources();
		int[] colors = new int[] { res.getColor(R.color.white),
				res.getColor(R.color.BuleDark) };
		GradientDrawable contentGradient = new GradientDrawable(
				Orientation.LEFT_RIGHT, colors);


		View homeTab = (View) findViewById(R.id.contactstabview);
		homeTab.setBackgroundResource(R.drawable.w08);
		
		View homeTab1 = (View) findViewById(R.id.maptabview);
        homeTab1.setBackgroundDrawable(contentGradient);
        
		//获得手机号
//		TelephonyManager tm = (TelephonyManager) this.getSystemService(Context.TELEPHONY_SERVICE);
//         tel = tm.getLine1Number();
//         Log.i("Debug",MainActivity.tel);
        
        //init the map view
		mapView = (MapView) findViewById(R.id.myMapView);
		btnMapMenu=(Button)findViewById(R.id.net_content_btn);
		icmMap=new IconContextMenu(MainActivity.this,R.menu.map_menu);
		icmMap.setOnIconContextItemSelectedListener(new IconContextItemSelectedListener() {
			@Override
			public void onIconContextItemSelected(MenuItem item, Object info) {
				List<String> selectedIds = overlay.getSelectedItems();
				
				if(item.getItemId()==R.id.cmCompass)
				{
					startActivity(new Intent(MainActivity.this,CompassActivity.class));
					return;
			
				}
				
				if(selectedIds.size()<1)
				{
					Toast.makeText(getApplicationContext(),
							getString(R.string.toast_choice_one),
							Toast.LENGTH_SHORT).show();
					Toast.makeText(getApplicationContext(),"菜单已经锁定",
							Toast.LENGTH_SHORT);
					
					return;
				}
				
				switch (item.getItemId()) {
				case R.id.cmChat:{
					List<String> participantIds = overlay.getSelectedItems();
					launchChatSession(participantIds);
				}
					break;
					
				case R.id.cmRoute:{
					
					if (selectedIds.size() == 1) {	 				
						Map<String, ContactLocation> contactLocMap = ContactManager.getInstance().getAllContactLocations();
						ContactLocation myCloc = ContactManager.getInstance().getMyContactLocation();
						String phoneNum=selectedIds.get(0);
						double lat=contactLocMap.get(phoneNum).getLatitude();
						double lng=contactLocMap.get(phoneNum).getLongitude();
						if (lat!=Double.POSITIVE_INFINITY&&lng!=Double.POSITIVE_INFINITY)
						{
							Intent i = new Intent(Intent.ACTION_VIEW);
							Uri routerUri = Uri.parse("http://maps.google.com/maps?f=d&saddr=" + myCloc.getLatitude()+","+myCloc.getLongitude()+
									 "&daddr=" + contactLocMap.get(phoneNum).getLatitude()+","+ contactLocMap.get(phoneNum).getLongitude() + "&hl=en");
							Toast.makeText(MainActivity.this,getString(R.string.toast_route_suceesgetloc),
									Toast.LENGTH_SHORT).show();
							i.setData(routerUri);
							startActivity(i);		
						}else
						{
							Toast.makeText(MainActivity.this,R.string.toast_route_failgetloc,
									Toast.LENGTH_SHORT).show();
						}
			
					}
				}
					
					break;
				case R.id.cmLocation :{
					
					if (selectedIds.size() == 1)
					{
						String phoneNum=selectedIds.get(0);
						Map<String, ContactLocation> contactLocMap = ContactManager.getInstance().getAllContactLocations();
						double lat=contactLocMap.get(phoneNum).getLatitude();
						double lng=contactLocMap.get(phoneNum).getLongitude();
						if (lat!=Double.POSITIVE_INFINITY&&lng!=Double.POSITIVE_INFINITY)
						{
							String address=Location.getAddressByLatLng(lat, lng);
							Toast.makeText(MainActivity.this,phoneNum+"\nIn "+ address, Toast.LENGTH_LONG).show();
						}
						else
						{
							Toast.makeText(MainActivity.this,R.string.toast_location_noaddress,
									Toast.LENGTH_LONG).show();
						}
					}
					
				}
					break;
					
				case R.id.cmSMS:
				{
					ArrayList<String> participantIds =  (ArrayList<String>) overlay.getSelectedItems();
					//SMSDialog smsDialog = new SMSDialog(this,participantIds);
					String smsContacts="";
					int size=1;
					for(String s:participantIds)
					{
						if(participantIds.size()>size)
					{
						smsContacts=smsContacts+s+";";
					}else if(participantIds.size()==size)
					{
						smsContacts=smsContacts+s;
					}
						size++;
					}
					System.out.println(smsContacts);
					
					
					Uri smsToUri = Uri.parse("smsto:"+smsContacts);// 联系人地址  
					Intent i = new Intent(android.content.Intent.ACTION_SENDTO,smsToUri);  
					i.putExtra("内容：", " ");
					startActivity(i);
					 
				}
					break;
				case R.id.cmCall:{
					
					if (selectedIds.size() == 1) {
						callContact(selectedIds.get(0));
					} 
					else {
						Toast.makeText(getApplicationContext(), R.string.error_msg_multiple_phonecalls,
								2000);
				}
				}
					break;
				case R.id.cmRequest:{
					
				}break;
				
				default:
					break;
				}						
			}
		});
		btnMapMenu.setOnClickListener(new View.OnClickListener() {
			@Override
			public void onClick(View v) {
				//显示菜单
				icmMap.show();
			}	
		});
		btnMoveSwitch=(Button)findViewById(R.id.moveSwitch);
		btnMoveSwitch.setOnClickListener(new View.OnClickListener() {
			public void onClick(View arg0) {
				if(!mapMoveFlag)
				{
				    mapMoveFlag=true;
				    Toast.makeText(MainActivity.this, R.string.moveSwith_lock, 
		            		  Toast.LENGTH_SHORT).show();
				    //btnMoveSwitch.setText(R.string.moveSwith_unlock_name);
				    btnMoveSwitch.setBackgroundResource(R.drawable.map_lock);
			
				   // mapView.setBuiltInZoomControls(false);
				}
				else if(mapMoveFlag)
				{
				    mapMoveFlag=false;
				    Toast.makeText(MainActivity.this, R.string.moveSwith_unlock, 
		            		  Toast.LENGTH_SHORT).show();
				   // btnMoveSwitch.setText(R.string.moveSwith_lock_name);
				    btnMoveSwitch.setBackgroundResource(R.drawable.map_unlock);
				   // mapView.setBuiltInZoomControls(true);
				}
			}
		
		});
		
		
		mapView.setSatellite(false);
		//地图触摸事件
		mapView.setOnTouchListener(new View.OnTouchListener(){
			@Override
			public boolean onTouch(View v, MotionEvent event) {
				//User has touched the screen, no action just take the time
				if ( event.getAction() == MotionEvent.ACTION_DOWN ) {
					    Log.i("Debug","MotionEvent.ACTION_DOWN");
						int touchedX = (int) event.getX();
						int touchedY = (int) event.getY();
						overlay.checkClickedPosition(new Point(touchedX, touchedY));
				}
				
				return false;
			}
	
		});
		
		List<Overlay> overlayList = mapView.getOverlays();
		overlay = new ContactsPositionOverlay(this, mapView, getResources());
		overlayList.add(overlay);

		//Button for switching map mode
		switchButton = (Button) findViewById(R.id.switchMapBtn);
		switchButton.setOnClickListener(new View.OnClickListener() {

			public void onClick(View arg0) {
				Button clickedBtn = (Button) arg0;
				
				if (mapView.isSatellite()) {
					//clickedBtn.setText(MainActivity.this.getText(R.string.label_toggle_satellite));
					clickedBtn.setBackgroundResource(R.drawable.switch_map_btn);
					mapView.setSatellite(false);
				} else {
					//clickedBtn.setText(MainActivity.this.getText(R.string.label_toggle_map));
					clickedBtn.setBackgroundResource(R.drawable.switch_map_btn1);
					mapView.setSatellite(true);
				}
			}

		});
		btnRecordTrack=(Button) findViewById(R.id.recordTrack);
		btnRecordTrack.setOnClickListener(new View.OnClickListener() {
			@Override
			public void onClick(View v) {
				if(!recordState)
				{
					
					List<String> selectedIds = overlay.getSelectedItems();//取到选择的点
					if (selectedIds.size() == 1)
					{
						recordState=true;
						Toast.makeText(MainActivity.this,"轨迹记录已经开始",
								Toast.LENGTH_SHORT).show();
						
						String phoneNum=selectedIds.get(0);
						rt_thread=new RecordTrack(phoneNum);
						Log.i("btnRecordTrack","before rt.starTrack()");
						rt_thread.starTrack();
						btnRecordTrack.setBackgroundResource(R.drawable.map_stoprecord);
						
					}else
					{
					/*	Toast.makeText(MainActivity.this,"该版本不支持同时跟踪记录多人",
								Toast.LENGTH_SHORT).show();*/
						Toast.makeText(MainActivity.this,"请选择一个目标进行记录其移动轨迹",
								Toast.LENGTH_SHORT).show();
					}
					
					
				}else
				{
					recordState=false;
					if(rt_thread!=null)
						rt_thread.stopTrack();
					btnRecordTrack.setBackgroundResource(R.drawable.map_record);
					Toast.makeText(MainActivity.this,"轨迹记录停止",
							Toast.LENGTH_SHORT).show();
					
					/*Toast.makeText(MainActivity.this,RecordTrack.track.toString(),
							Toast.LENGTH_LONG).show();*/
					 new AlertDialog.Builder(MainActivity.this).setTitle("目标移动轨迹")
		                .setMessage(RecordTrack.track.toString()).setPositiveButton("短信",
		                        new DialogInterface.OnClickListener() {
		                            public void onClick(DialogInterface dialog,
		                                    int whichButton) {
		                                // 确定按钮事件
		                            	Intent i = new Intent(Intent.ACTION_VIEW);
		        						i.putExtra("address", ""); 
		        						i.setType("vnd.android-dir/mms-sms"); 
		        						i.putExtra("sms_body",RecordTrack.track.toString());  
		        						startActivity(i);
		                            }
		                        })

		                .setNegativeButton("取消", new DialogInterface.OnClickListener() {

		                    public void onClick(DialogInterface dialog, int which) {
		                        
		                        

		                    }
		                }).show();
				}
					
			}
		});
		
		
		btnFocusPoint=(Button) findViewById(R.id.focusPoint);
		btnFocusPoint.setOnClickListener(new View.OnClickListener() {		
			@Override
			public void onClick(View v) {
				List<String> selectedIds = overlay.getSelectedItems();//取到选择的点
			
					if(!focusState)
					{
						if (selectedIds.size() == 1)
						{
							focusState=true;
						String phoneNum=selectedIds.get(0);
					
					//overlay.initializePositionsFocus(phoneNum);//开启跟踪--失败
		//			 ContactLocation focusPoint
		//			=ContactManager.getInstance().getAllContactLocations().get(phoneNum);
					 	//解除锁定自己模式
					    mapMoveFlag=true;
					    //btnMoveSwitch.setText("自由模式");
					    btnMoveSwitch.setBackgroundResource(R.drawable.map_lock_disable);
					    btnMoveSwitch.setEnabled(false);
					    btnFocusPoint.setBackgroundResource(R.drawable.map_trace_stop);
					    
					    Toast.makeText(MainActivity.this, R.string.moveSwith_unlock, 
			         		  Toast.LENGTH_SHORT).show();
					    Toast.makeText(MainActivity.this, "开启跟踪模式", 
				         		  2000).show();
					    //btnMoveSwitch.setText(R.string.moveSwith_unlock_name);
					    //初始化跟踪线程
					    fp_thread=new FocusPoint(mapView, phoneNum);
					    fp_thread.setFoucsState(true);
					    fp_thread.startFocus();
					   
					   
					    //mapView.setBuiltInZoomControls(true);
						
						}
						else
						{
							
							Toast.makeText(MainActivity.this,"该版本不支持同时跟踪记录多人",
									Toast.LENGTH_SHORT).show();
							Toast.makeText(MainActivity.this,"请选择一个目标",
									Toast.LENGTH_SHORT).show();
						}
					}
					else
					{
						focusState=false;
						fp_thread.setFoucsState(false);
						fp_thread.stopFocus();
						Toast.makeText(MainActivity.this, "解除跟踪模式", 
				         		  2000).show();
						btnMoveSwitch.setEnabled(true);
						btnMoveSwitch.setBackgroundResource(R.drawable.map_lock);
						btnFocusPoint.setBackgroundResource(R.drawable.map_trace);
						//mapView.setBuiltInZoomControls(false);
					}
					
			
				
			}
		});
		
		btnFullMap=(Button) findViewById(R.id.fullMap);
		btnFullMap.setOnClickListener(new View.OnClickListener() {
			
			@Override
			public void onClick(View v) {
				 if(!fullMapState)
				 {
					 fullMapState=true;
					 switchMapBtn=(Button) findViewById(R.id.switchMapBtn);
					 switchMapBtn.setVisibility(View.GONE);
            		 mainTabHost.getTabWidget().setVisibility(View.GONE);
            		 btnFullMap.setBackgroundResource(R.drawable.map_windows);
				 }
				 else
				 {
					 fullMapState=false;
					 switchMapBtn=(Button) findViewById(R.id.switchMapBtn);
					 switchMapBtn.setVisibility(View.VISIBLE);
					 mainTabHost.getTabWidget().setVisibility(View.VISIBLE);
					 btnFullMap.setBackgroundResource(R.drawable.map_max);
				 }
			}
		});
		
		//mapView.getZoomButtonsController().setZoomSpeed(1000);
		btnZoomUp=(Button) findViewById(R.id.zoomup);
		btnZoomUp.setOnClickListener(new View.OnClickListener() {
			@Override
			public void onClick(View v) {
				
				mapView.getController().setZoom(mapView.getZoomLevel()+1);
				
			}
		});
		
		btnZoomDown=(Button) findViewById(R.id.zoomdown);
		btnZoomDown.setOnClickListener(new View.OnClickListener() {
			@Override
			public void onClick(View v) {
				mapView.getController().setZoom(mapView.getZoomLevel()-1);
				
			}
		});
		
		
		//Create the updater array

		//Select default tab
		mainTabHost.setCurrentTabByTag(CONTACTS_TAB_TAG);

		contactsListView = (MultiSelectionListView) findViewById(R.id.contactsList);
		contactsListView.setCacheColorHint(Color.TRANSPARENT);
		contactsListView.setSelector(R.drawable.list_selector);
		contactsListView.setDivider(getResources().getDrawable(R.drawable.contact_line));
		
//		int[] selectorColors = new int[] { res.getColor(R.color.white),
//				res.getColor(R.color.BuleDark) };
//		GradientDrawable selectorDrawable = new GradientDrawable(
//				Orientation.TL_BR, selectorColors);
//		contactsListView.setSelector(selectorDrawable);
	
		registerForContextMenu(contactsListView);
		
		contactsListView
				.setOnItemClickListener(new AdapterView.OnItemClickListener() {
					@SuppressWarnings("unchecked")
					public void onItemClick(AdapterView parent, View v,
							int position, long id) {
						CheckBox cb = (CheckBox) v
								.findViewById(R.id.contact_check_box);
						cb.setChecked(!cb.isChecked());
					}
				});

	    //TODO:读取手机联系人
		ContactManager.getInstance().readPhoneContacts(this);
		contactsListView.setAdapter(ContactManager.getInstance().getAdapter());
		contactsListView.setLayoutAnimation(Anim.ListViewAnim());
		
		
		parameterDialog = new SettingDialog(this);
		//initializeContactList();

    

	
	widget= mainTabHost.getTabWidget();
	setWidget();
	//TODO:设置标签卡切换监听
	mainTabHost.setOnTabChangedListener(new TabHost.OnTabChangeListener() {
		@Override
		public void onTabChanged(String tabId) {
			for (int i = 0; i < widget.getChildCount(); i++)
	        {
	            View view = widget.getChildAt(i);
	            if (mainTabHost.getCurrentTab() == i)
	            {
	            	 view.setBackgroundDrawable(getResources().getDrawable(
	                        R.drawable.number_bg_pressed));
	            	 //隐藏
	            	
	            }
	            else
	            {    
					 view.setBackgroundDrawable(getResources().getDrawable(
	                        R.drawable.number_bg));
	            }
	        }			
		}
	});	
	
	
	btnMenu=(Button)findViewById(R.id.MenuBtn);
	btnMenu.setOnClickListener(new View.OnClickListener() {
		@Override
		public void onClick(View v) {
		    cm=new IconContextMenu(MainActivity.this, R.menu.contextmenu);
			cm.setTitle(R.string.menu_item_title);
			List<String> checkedContacts = contactsListView.getAllSelectedItems();
			if(checkedContacts.size()==0)
			{
				Toast.makeText(getApplicationContext(), getString(R.string.toast_choice_one)
						,Toast.LENGTH_SHORT).show();
				
			}
			
			
			if(checkedContacts.size() > 0){
				//Let the menu appear
				
				if(checkedContacts.size() == 1){
					//only one contact selected
					Contact cc = ContactManager.getInstance().getContact(checkedContacts.get(0));
					//verify is he is online --> add Chat 
					if(!cc.isOnline()){
						//当为测试账号的时候，不进行移除选项
						if(cc.getPhoneNumber()!="18754371111")
						{
							cm.getMenu().removeItem(R.id.cmChat);
							cm.getMenu().removeItem(R.id.cmRoute);
							cm.getMenu().removeItem(R.id.cmLocation);	
						}
						
					}
				}else{
					//more elements selected
					boolean allOnline = true;
					for(String contactId : checkedContacts){
						Contact cc = ContactManager.getInstance().getContact(contactId);
						if(!cc.isOnline()){
							allOnline = false;
							break;
						}
					}
					if(allOnline){
						cm.getMenu().removeItem(R.id.cmCall);
						cm.getMenu().removeItem(R.id.cmRoute);
						cm.getMenu().removeItem(R.id.cmLocation);
						
					}else
					//otherwise only sms
					{
						cm.getMenu().removeItem(R.id.cmChat);
						cm.getMenu().removeItem(R.id.cmRoute);
						cm.getMenu().removeItem(R.id.cmCall);
						cm.getMenu().removeItem(R.id.cmLocation);
					
					}
				}
			 // cm.setOnIconContextItemSelectedListener(new ContentMenuListener(MainActivity.this, contactsListView));
			
			  cm.setOnIconContextItemSelectedListener(new IconContextItemSelectedListener() {
				@Override
				public void onIconContextItemSelected(MenuItem item, Object info) {
					// TODO Auto-generated method stub
					switch (item.getItemId()) {
					case R.id.cmChat: {
						System.out.println("cmChat");
						List<String> participantIds = contactsListView.getAllSelectedItems();
						launchChatSession(participantIds);
					
					}
						break;
						
					case R.id.cmRoute: {
					
						
						System.out.println("cmRoute");
						List<String> selectedIds = contactsListView.getAllSelectedItems();
						if(selectedIds.get(0).equals("18754371111"))
						{
							ContactLocation myCloc = ContactManager.getInstance().getMyContactLocation();
							Intent i = new Intent(Intent.ACTION_VIEW);
							Uri routerUri = Uri.parse("http://maps.google.com/maps?f=d&saddr=" + myCloc.getLatitude()+","+myCloc.getLongitude()+
									 "&daddr=" + 37.383174+","+ 118.00357 + "&hl=en");
							Toast.makeText(MainActivity.this,getString(R.string.toast_route_suceesgetloc),
									Toast.LENGTH_SHORT).show();
							i.setData(routerUri);
							startActivity(i);		

							
						}else
						if (selectedIds.size() == 1) {	 				
							Map<String, ContactLocation> contactLocMap = ContactManager.getInstance().getAllContactLocations();
							ContactLocation myCloc = ContactManager.getInstance().getMyContactLocation();
							String phoneNum=selectedIds.get(0);
							double lat=contactLocMap.get(phoneNum).getLatitude();
							double lng=contactLocMap.get(phoneNum).getLongitude();
							if (lat!=Double.POSITIVE_INFINITY&&lng!=Double.POSITIVE_INFINITY)
							{
								Intent i = new Intent(Intent.ACTION_VIEW);
								Uri routerUri = Uri.parse("http://maps.google.com/maps?f=d&saddr=" + myCloc.getLatitude()+","+myCloc.getLongitude()+
										 "&daddr=" + contactLocMap.get(phoneNum).getLatitude()+","+ contactLocMap.get(phoneNum).getLongitude() + "&hl=en");
								Toast.makeText(MainActivity.this,getString(R.string.toast_route_suceesgetloc),
										Toast.LENGTH_SHORT).show();
								i.setData(routerUri);
								startActivity(i);		
							}else
							{
								Toast.makeText(MainActivity.this,R.string.toast_route_failgetloc,
										Toast.LENGTH_SHORT).show();
							}
				
						}
					}
					break;
					
					case R.id.cmLocation: {
						System.out.println("cmLocation");
						List<String> selectedIds = contactsListView.getAllSelectedItems();
						if(selectedIds.get(0).equals("18754371111"))
						{
							Toast.makeText(MainActivity.this,"位置:滨州学院>\n滨州市滨城区黄河五路391号\n思想有多远名字有多长\nThinkName",
									Toast.LENGTH_LONG).show();

							
							
						}else
						if (selectedIds.size() == 1)
						{
							String phoneNum=selectedIds.get(0);
							Map<String, ContactLocation> contactLocMap = ContactManager.getInstance().getAllContactLocations();
							double lat=contactLocMap.get(phoneNum).getLatitude();
							double lng=contactLocMap.get(phoneNum).getLongitude();
							if (lat!=Double.POSITIVE_INFINITY&&lng!=Double.POSITIVE_INFINITY)
							{
								String address=Location.getAddressByLatLng(lat, lng);
								Toast.makeText(MainActivity.this,phoneNum+"\nIn "+ address, Toast.LENGTH_LONG).show();
							}
							else
							{
								Toast.makeText(MainActivity.this,R.string.toast_location_noaddress,
										Toast.LENGTH_LONG).show();
							}
						}else
						{
							Toast.makeText(MainActivity.this, R.string.toast_choice_one,
									Toast.LENGTH_SHORT).show();
						}
						
				
				}
					break;
					
					case R.id.cmCall : {
						System.out.println("cmCall");
						List<String> selectedIds = contactsListView.getAllSelectedItems();
						if (selectedIds.size() == 1) {
							callContact(selectedIds.get(0));
						} else {
							Toast.makeText(MainActivity.this, R.string.error_msg_multiple_phonecalls,
									Toast.LENGTH_LONG).show();
						}
						
				}
					break;
					
					case R.id.cmSMS: {
						System.out.println("cmSMS");
						ArrayList<String> participantIds =  (ArrayList<String>) contactsListView
						.getAllSelectedItems();
						String smsContacts="";
						int size=1;
						for(String s:participantIds)
						{
							if(participantIds.size()>size)
						{
							smsContacts=smsContacts+s+";";
						}else if(participantIds.size()==size)
						{
							smsContacts=smsContacts+s;
						}
							size++;
						}
						System.out.println(smsContacts);
						
						
						Uri smsToUri = Uri.parse("smsto:"+smsContacts);// 联系人地址  
//						Intent i = new Intent(android.content.Intent.ACTION_SENDTO,smsToUri);  
//						i.putExtra("内容：", " ");
//						startActivity(i);
						 
						Intent i = new Intent(Intent.ACTION_SENDTO, smsToUri);
						//Intent i = new Intent(Intent.ACTION_VIEW);
						//i.putExtra("sms_body", "yyyy");
						//i.putExtra("address", smsContacts); 
						//i.setType("vnd.android-dir/mms-sms"); 
						i.putExtra("sms_body", "");  
						startActivity(i);
						
						//Intent i = new Intent(Intent.ACTION_VIEW);
						//i.putExtra("sms_body", "yyyy");
//						i.putExtra("address", smsContacts); 
//						i.setType("vnd.android-dir/mms-sms"); 
//						i.putExtra("sms_body", "I am joe!");  
//						startActivity(i);
									
				
				}
					break;
					case R.id.cmRequest:{
						System.out.println("cmRequest");
						ArrayList<String> participantIds =  (ArrayList<String>) contactsListView
						.getAllSelectedItems();
						String smsContacts="";
						int size=1;
						for(String s:participantIds)
						{
							if(participantIds.size()>size)
						{
							smsContacts=smsContacts+s+";";
						}else if(participantIds.size()==size)
						{
							smsContacts=smsContacts+s;
						}
							size++;
						}
						System.out.println(smsContacts);
						

//						Intent i = new Intent(Intent.ACTION_VIEW);
//						i.putExtra("address", smsContacts); 
//						i.setType("vnd.android-dir/mms-sms"); 
//						String s="Hi,我已开启活点地图,还等什么？速来加入！这是我的配置参数IP："+SettingDialog.myIP+",Port:"+SettingDialog.myPort;
//						i.putExtra("sms_body", s);  
//						startActivity(i);

						Uri smsToUri = Uri.parse("smsto:"+smsContacts);// 联系人地址  
						Intent i = new Intent(Intent.ACTION_SENDTO, smsToUri);
						String s="Hi,我已开启活点地图,还等什么？速来加入！这是我的配置参数IP："+SettingDialog.myIP+",Port:"+SettingDialog.myPort;
						i.putExtra("sms_body", s);  
						startActivity(i);
						
					}break;
				}
			}
		});	
			  cm.show();
			}
		}
	});

	cm_refresh =new IconContextMenu(MainActivity.this, R.menu.refresh_menu);
	tvSender=(TextView)findViewById(R.id.senderTxtView);
	tvSender.setOnClickListener(new View.OnClickListener() {
		@Override
		public void onClick(View v) {
			cm_refresh.show();
			
		}
	});
	
	

	cm_refresh.setOnIconContextItemSelectedListener(new IconContextItemSelectedListener() {
		
		@Override
		public void onIconContextItemSelected(MenuItem item, Object info) {
			// TODO Auto-generated method stub
			switch (item.getItemId()) {
			case R.id.ref_refresh:
			{
				ContactListAdapter adapter = ContactManager.getInstance().getAdapter();
				adapter.hideOffline();
				contactsListView.setAdapter(adapter);
				//overlay.initializePositions();
			}
				break;
			
			case R.id.ref_showAll:
			{
				ContactListAdapter adapter = ContactManager.getInstance().getAdapter();
				adapter.initialize2();
				contactsListView.setAdapter(adapter);
				//overlay.initializePositions();
			}		
				break;
			
			case R.id.ref_hideOffline:
			{
				//TODO:去实现隐藏非在线联系人
				ContactListAdapter adapter = ContactManager.getInstance().getAdapter();
				adapter.hideOffline();//自定义方法
				contactsListView.setAdapter(adapter);
				//overlay.initializePositions();
			}
				break;

			default:
				break;
			}
			
		}
	});
}
	
	
	
	@Override	 
	public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
		
//		menu.setHeaderTitle(R.string.menu_item_title);
//		menu.setHeaderIcon(R.drawable.connect);
		if(v instanceof MultiSelectionListView){
			Log.i("map click", "onCreateContextMenu:v instanceof MultiSelectionListView");
			AdapterView.AdapterContextMenuInfo adaptMenuInfo = (AdapterContextMenuInfo) menuInfo;
			MultiSelectionListView myLv = (MultiSelectionListView) v;
			myLv.setSelection(adaptMenuInfo.position);
			
			List<String> checkedContacts = myLv.getAllSelectedItems();
		
			if(checkedContacts.size() > 0){
				//Let the menu appear
				if(checkedContacts.size() == 1){
					//only one contact selected
					Contact cc = ContactManager.getInstance().getContact(checkedContacts.get(0));
					//verify is he is online --> add Chat 
					if(cc.isOnline()){
						menu.add(Menu.NONE, CONTEXT_MENU_ITEM_CHAT_LIST, Menu.NONE, R.string.menu_item_chat);
						menu.add(Menu.NONE, CONTEXT_MENU_ITEM_ROUTE_LIST, Menu.NONE, R.string.menu_item_route);
						menu.add(Menu.NONE,CONTEXT_MENU_ITEM_LOCATION_LIST,Menu.NONE,R.string.menu_item_location);
					}
					//add always sms and call
					menu.add(Menu.NONE, CONTEXT_MENU_ITEM_CALL_LIST, Menu.NONE, R.string.menu_item_call);
					menu.add(Menu.NONE, CONTEXT_MENU_ITEM_SMS_LIST, Menu.NONE, R.string.menu_item_sms);
				}else{
					//more elements selected
					boolean allOnline = true;
					for(String contactId : checkedContacts){
						Contact cc = ContactManager.getInstance().getContact(contactId);
						if(!cc.isOnline()){
							allOnline = false;
							break;
						}
					}
					if(allOnline)
						menu.add(Menu.NONE, CONTEXT_MENU_ITEM_CHAT_LIST, Menu.NONE, R.string.menu_item_chat);
					//otherwise only sms
					menu.add(Menu.NONE, CONTEXT_MENU_ITEM_SMS_LIST, Menu.NONE, R.string.menu_item_sms);
				}
			}	
		}
	}
	 

	public void onCreate(Bundle icicle) {
		super.onCreate(icicle);
		
		// 启动后删除之前我们定义的通知
        NotificationManager notificationManager = (NotificationManager) this
                .getSystemService(NOTIFICATION_SERVICE);
        notificationManager.cancel(0);
        
        
		//继续初始化UI
		ContactListAdapter cla = new ContactListAdapter(this);
		ContactManager.getInstance().addAdapter(cla);
		ChatSessionNotificationManager.create(this);
	   
		
        initUI();
		//register an event for this activity to handle refresh of the views in this activity
		activityHandler = new ContactListActivityUpdateHandler();
		
		//register a generic disconnection handler
		MsnEventMgr.getInstance().registerEvent(MsnEvent.CONTACT_DISCONNECT_EVENT, new ContactDisconnectionHandler());
		//Initialize the UI
		disableUI();
		
		if(CONNECTSTATE.equals("CONNECT"))
		{
			parameterDialog.show();
		}
		else if(CONNECTSTATE.equals("CLOSE"))
		{
			//setNetwork
			setNetwork();
		}
		
		
		
		
		//listen parameterDialog ,when the dialog dismiss ,it be called
		parameterDialog.setOnDismissListener(new DialogInterface.OnDismissListener() {
			@Override
			public void onDismiss(DialogInterface dialog) {
				if(DIALOGDISMISSMODE.equals("CONNECT"))
				{	
					showProDialog(MainActivity.this);
					ConnectToPlatform();
				}
				else if(DIALOGDISMISSMODE.equals("CLOSE"))
				{
					MainActivity.this.finish();
				}else
				{
					Toast.makeText(MainActivity.this,getString(R.string.toast_network_seterror)
							,Toast.LENGTH_SHORT).show();			
				}		
			}
		});
				
	}
	private void setNetwork()
    {
    	AlertDialog.Builder builder=new AlertDialog.Builder(this);
    	builder.setIcon(R.drawable.settings);
    	builder.setTitle(R.string.setNetwork_setitle);
    	builder.setMessage(R.string.setNetwork_setMessage);
    	builder.setPositiveButton(R.string.setNetwork_positiveBtn, 
    			new DialogInterface.OnClickListener() {
			@Override
			public void onClick(DialogInterface dialog, int which) {
				// 如果没有网络连接，则进入网络设置界面
				 startActivity(new Intent(Settings.ACTION_WIRELESS_SETTINGS));
				
			}
		});
    	builder.setNegativeButton(R.string.setNetwork_negativeBtn, new DialogInterface.OnClickListener() {
			@Override
			public void onClick(DialogInterface dialog, int which) {
			
				Toast.makeText(MainActivity.this,getString(R.string.toast_network_nonetwoek),
						Toast.LENGTH_LONG).show();
				dialog.cancel();
			}  	
    	});
    	
    	 builder.create();
    	 builder.show();
    }

	
	/**
	 * Registers handlers for both the views.
	 */
	protected void onResume() {
		super.onResume();	
		Log.i("debug","On Resume was called!!!: setting event handler in ContactListActivity");
		MsnEventMgr.getInstance().registerEvent(MsnEvent.VIEW_REFRESH_EVENT, activityHandler);
		MsnEventMgr.getInstance().registerEvent(MsnEvent.INCOMING_MESSAGE_EVENT, activityHandler);
		this.overlay.uncheckAllContacts();
		this.contactsListView.uncheckAllSelectedItems();
		
		//No Listener
//		sm.registerListener(this, SensorManager.SENSOR_ORIENTATION
//		 | SensorManager.SENSOR_ACCELEROMETER, SensorManager.SENSOR_DELAY_NORMAL);	
	}
	
	@Override
	public void onStart() {
		super.onStart();	
	}	
	
	@Override
	protected void onStop() {
		super.onStop();
	}

	@Override
	public void onPause() {
		showNotification();
		super.onPause();
	}
	/**
	 * Enables the main view after the application is connected to server
	 */
	private void enableUI () {
		
		Log.i("debug","执行enableUI()");
		View mainView = findViewById(R.id.main_tabhost);
		backDissolve = new AlphaAnimation(0.0f,1.0f);
		backDissolve.setDuration(2200);
		mainView.setAnimation(backDissolve);
		mainView.setVisibility(View.VISIBLE);
		//TabWidget widget = mainTabHost.getTabWidget();
		//widget.setEnabled(true);
		
	}

	/**
	 * Disables the UI at the beginning
	 */
	private void disableUI() {
		//TODO:R.id.main_view 
		widget.setEnabled(true);
		
	}
	
	

	private void setWidget() {
		for (int i = 0; i < widget.getChildCount(); i++)
        {
            /* 得到每个标签的视图 */
            View view = widget.getChildAt(i);
            /* 设置每个标签的背景 */
            if (mainTabHost.getCurrentTab() == i)
            {
                view.setBackgroundDrawable(getResources().getDrawable(
                        R.drawable.number_bg_pressed));
            }
            else
            {
                view.setBackgroundDrawable(getResources().getDrawable(
                        R.drawable.number_bg));
            }
            /* 设置Tab间分割竖线的颜色 */
            // tabWidget.setBackgroundColor(Color.WHITE);
            /* 设置Tab间分割竖线的背景图片 */
            // tabWidget.setBackgroundResource(R.drawable.icon);
            /* 设置tab的高度 */
            //mainTabHost.getChildAt(i).getLayoutParams().height = 50;
            TextView tv = (TextView) widget.getChildAt(i).findViewById(
                    android.R.id.title);
            /* 设置tab内字体的颜色 */
            tv.setTextColor(Color.rgb(255, 255, 255));
        }
		
	}
	  
	

	//Retrieve the JADE properties from Dialog or configuration file
	private Properties getJadeProperties() {
		//fill server connection properties
		Properties jadeProperties = new Properties();
		JChatApplication app = (JChatApplication)getApplication();
		jadeProperties.setProperty(Profile.MAIN_HOST, app.getProperty(JChatApplication.JADE_DEFAULT_HOST));
		jadeProperties.setProperty(Profile.MAIN_PORT, app.getProperty(JChatApplication.JADE_DEFAULT_PORT));
		jadeProperties.setProperty(JICPProtocol.MSISDN_KEY, app.getProperty(JChatApplication.PREFERENCE_PHONE_NUMBER));
		return jadeProperties;
	}


	
	protected void onDestroy() {
		GeoNavigator.getInstance(this).stopLocationUpdate();
		ChatSessionNotificationManager.getInstance().removeAllNotifications();
		if (gateway != null) {
			try {
				gateway.shutdownJADE();
			} catch (ConnectException e) {
				e.printStackTrace();
			} catch (Exception e) {
				e.printStackTrace();
			}
			gateway.disconnect(this);
		}

		MsnSessionManager.getInstance().shutdown();
		ContactManager.getInstance().shutdown();
		//Debug.stopMethodTracing();
		
		// 删除之前我们定义的通知
        NotificationManager notificationManager = (NotificationManager) this
                .getSystemService(NOTIFICATION_SERVICE);
        notificationManager.cancel(0);
        
        //删除Track
        MyTrack.myTrack=null;
		super.onDestroy();
		
		// After this is called, your app process is no longer available in DDMS
		//android.os.Process.killProcess(android.os.Process.myPid());
	}

	/**
	 * .onConnected to the service
	 */
	public void onConnected(JadeGateway gw) {
		this.gateway = gw;
		enableUI();
		//启动位置服务
		//contactsListView
		//TODO:
		Contact c=new Contact(getString(R.string.testerName),getString(R.string.testerPhoneNum), true);
		ContactLocation myCloc = ContactManager.getInstance().getMyContactLocation();
		
		//TODO:两个方法
		
		getMyTrack();
		
		try {
			this.gateway.execute("");

		} catch (Exception e) {
			Log.i("debug","Exception in onConnected");
			e.printStackTrace();
		}
		Log.i("debug", "onConnected(): SUCCESS!");

	}

	private void getMyTrack() {
		MyTrack track=new MyTrack();
		track.starTrack(MainActivity.this);
		
	}



	public void onDisconnected() {
	
	}

	/**
	 * Creates the application main menu
	 */
	public boolean onCreateOptionsMenu(Menu menu) {
		super.onCreateOptionsMenu(menu);
		 // Inflate the currently selected menu XML resource.
        MenuInflater inflater = getMenuInflater();
        inflater.inflate(R.menu.title_icon, menu);
		return true;
	}
	
	public boolean onPrepareOptionsMenu(Menu menu) {
		
		MenuItem menuItemConnect = menu.findItem(R.id.connect);
		menuItemConnect.setVisible(gateway == null);
		MenuItem menuItemSettings = menu.findItem(R.id.settings);
		menuItemSettings.setVisible((gateway == null));

		return super.onPrepareOptionsMenu(menu);
		
	}
	
	private ProgressDialog pgUpdateDialog;
	private Dialog updateDlg;
	private Dialog helpDlg;
	/**
	 * Handles the selection on items in main menu
	 */
	public boolean onMenuItemSelected(int featureId, MenuItem item) {
		View viewAddEmployee;
		super.onMenuItemSelected(featureId, item);
		switch (item.getItemId()) {
		case R.id.exit:
			finish();
			break;
		case R.id.About:
			startActivity(new Intent(MainActivity.this ,HelpActivity.class));
			break;
		case R.id.settings:
			parameterDialog.show();
			break;
		case R.id.Guide:
			startActivity(new Intent(MainActivity.this,WhatsNewActivity.class));
			//ContactListActivity.this.finish();
			break;
		case R.id.connect:
			showProDialog(MainActivity.this);
			ConnectToPlatform();
			break;
		
	case R.id.feedback:
		
		Uri uri = Uri.parse("mailto:getbox@126.com"); 
        Intent it = new Intent(Intent.ACTION_SENDTO, uri); 
        startActivity(it); 

//		LayoutInflater layoutInflater = LayoutInflater.from(this);
//		viewAddEmployee = layoutInflater.inflate(R.layout.feedback, null);
//		 
//		new AlertDialog.Builder(this).setTitle("反馈信息").setView(
//		       viewAddEmployee).setPositiveButton("提交",
//		       new DialogInterface.OnClickListener() {
//		           @Override
//		           public void onClick(DialogInterface dialog, int which) {
//		              Toast.makeText(MainActivity.this, "提交成功！", 
//		            		  Toast.LENGTH_SHORT).show();
//		           }
//		       }).setNegativeButton("取消",
//		       new DialogInterface.OnClickListener() {
//		           @Override
//		           public void onClick(DialogInterface dialog, int which) {
//		                
//		           }
//		       }).show();
		break;
		
	case R.id.update:
	{
		pgUpdateDialog=new ProgressDialog(MainActivity.this);
		pgUpdateDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
		//pgDialog.setIcon(R.drawable.icon);
		pgUpdateDialog.setMessage("正在检查更新...");
		pgUpdateDialog.setIndeterminate(false);
		final Handler updateHandler=new Handler()
		{
			@Override
			public void handleMessage(Message msg)
			{
				if(msg.what==0)
				{
					Toast.makeText(MainActivity.this, R.string.UpdateApp, 
							Toast.LENGTH_SHORT).show();
				}
			}
		};
		pgUpdateDialog.show();
      		
		//pgDialog.dismiss();
        new Thread() {
        	   public void run() {
        	     try{
        	       Thread.sleep(3000);
        	     }catch(InterruptedException e){
        	         e.printStackTrace();
        	     }
        	     pgUpdateDialog.dismiss();
        	     updateHandler.sendEmptyMessage(0);
        	   }}.start();
        	   
	}
		break;
	
		case R.id.refresh:
		{
			
			//TODO:去实现隐藏非在线联系人
			ContactListAdapter adapter = ContactManager.getInstance().getAdapter();
			adapter.hideOffline();//自定义方法
			contactsListView.setAdapter(adapter);
			break;
		}
	    
		case R.id.fullScreen:
		{
			if(!fullScreenState)
			{
				switchMapBtn=(Button) findViewById(R.id.switchMapBtn);
				switchMapBtn.setVisibility(View.GONE);
				mainTabHost.getTabWidget().setVisibility(View.GONE);
				fullScreenState=true;
			}
			
			else
			{
				switchMapBtn=(Button) findViewById(R.id.switchMapBtn);
				switchMapBtn.setVisibility(View.VISIBLE);
				mainTabHost.getTabWidget().setVisibility(View.VISIBLE);
				fullScreenState=false;
			}
		
			break;
		}
		
		case R.id.allContacts:
		{
			ContactListAdapter adapter = ContactManager.getInstance().getAdapter();
			adapter.initialize2();//自定义方法
		
			contactsListView.setAdapter(adapter);
			break;
			
		}
		case R.id.updateLog:
		{
			
		updateDlg=new UpdateLogDialog(MainActivity.this);
		updateDlg.show();
			
//			new AlertDialog.Builder(this)
//			.setTitle("HTML Example")
//			.setMessage(Html.fromHtml(""))
//			//Html.fromHtml("<b>Bold text</b> <i>and italics</i>")
//			.setPositiveButton("Sweet")
//			.create()
//			.show(); 
			break;
		}
		case R.id.Help:
		{
			helpDlg=new HelpDialog(this);
			helpDlg.show();
			helpDlg.setOnDismissListener(new OnDismissListener() {
				@Override
				public void onDismiss(DialogInterface dialog) {
					if(helpAuthor)
					{
						
//						Uri uri=Uri.parse("mailto:getbox@126.com");
//						Intent myMailIntent=new Intent(Intent.ACTION_SEND,uri);
//						startActivity(myMailIntent);
						
//					   final Intent emailIntent=new Intent(android.content.Intent.ACTION_SEND);
//			           emailIntent.setType("plain/text");
//			           emailIntent.putExtra(android.content.Intent.EXTRA_EMAIL,new String[]{"getbox@126.com"});
//			           emailIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, "ProjectX 使用求助");
//			           startActivity(Intent.createChooser(emailIntent, "选择"));
			           
			           Uri uri = Uri.parse("mailto:getbox@126.com"); 
			           Intent it = new Intent(Intent.ACTION_SENDTO, uri); 
			           startActivity(it); 

						
					}
					
				}
			});
			break;
			
		}
		
		
	}
	
	
		
		
		return true;
	}
	
	private String connectMsg="";
	public void ConnectToPlatform()
	{
		Thread t=  new Thread(new Runnable() {
			@Override
			public void run() {					
					try{
						SharedPreferences prefs = getSharedPreferences(SHARED_PREFERENCES_NAME, MODE_PRIVATE);
						String host = prefs.getString(JADE_DEFAULT_HOST, getString(R.string.jade_platform_host));
						String port = prefs.getString(JADE_DEFAULT_PORT, getString(R.string.jade_platform_port));
					
						Socket client=new Socket();
						SocketAddress sa=new InetSocketAddress(host, Integer.parseInt(port));
						client.connect(sa,3000);
						connectMsg=getString(R.string.connect_msg_readytopaltform);
						client.close();
						connHandler.sendEmptyMessage(1); //处理
						
					}
						catch(IOException e)
						{
							connectMsg=getString(R.string.connect_msg_errortopaltform);
							connHandler.sendEmptyMessage(0);
					    }
						catch(Exception e)
					{
						connectMsg	=getString(R.string.connect_msg_throw_exception);
						connHandler.sendEmptyMessage(0);
					}
			}
		
		});
		t.start();
	}
	Handler connHandler=new Handler(){
		@Override
		public void handleMessage(Message msg) {
			switch(msg.what)
			{
			case 1:
				try{
					Toast.makeText(MainActivity.this,
							connectMsg,
							Toast.LENGTH_LONG)
							.show();
				JChatApplication app = (JChatApplication)getApplication();
				ContactManager.getInstance().addMyContact(app.getProperty(JChatApplication.PREFERENCE_PHONE_NUMBER));
				GeoNavigator.setLocationProviderName(app.getProperty(JChatApplication.LOCATION_PROVIDER));
				GeoNavigator.getInstance(MainActivity.this).startLocationUpdate();
				
				initializeContactList();
		
				//fill Jade connection properties
				Properties jadeProperties = getJadeProperties();
				
				//TODO:真机无法通过的地方
				Log.i("debug","getJadeProperties();");
				JadeGateway.connect(MsnAgent.class.getName(),
						new String[] { getText(R.string.contacts_update_time)
								.toString() }, jadeProperties, MainActivity.this, MainActivity.this);
				
				Log.i("debug","before dismiss();");
				proDialog.dismiss();
				Toast.makeText(MainActivity.this,
						R.string.connect_msg_success,
						Toast.LENGTH_SHORT)
						.show();
			
			} catch (Exception e) {
				Toast.makeText(MainActivity.this,
						getString(R.string.error_msg_jadegw_connection),
						Toast.LENGTH_LONG)
						.show();
				Log.i("debug","Error in Handler ConnectToPlatform+"+e.toString());
				e.printStackTrace();
			}
				break;
				
			case 0:
				proDialog.dismiss();
				Toast.makeText(MainActivity.this,
							connectMsg,
							Toast.LENGTH_LONG)
							.show();
				//离线状态也进行初始化
				JChatApplication app = (JChatApplication)getApplication();
				ContactManager.getInstance().addMyContact(app.getProperty(JChatApplication.PREFERENCE_PHONE_NUMBER));
				GeoNavigator.setLocationProviderName(app.getProperty(JChatApplication.LOCATION_PROVIDER));
				GeoNavigator.getInstance(MainActivity.this).startLocationUpdate();
				initializeContactList();
				break;				
			}	
		}
	};
		
	
	
	
	
	/**
	 * Handles the context menu selection both in map and in contact view
	 * 
	 * @see Activity
	 */
	public boolean onContextItemSelected(MenuItem item) {

		switch (item.getItemId()) {
		case CONTEXT_MENU_ITEM_CALL_LIST: {
			List<String> selectedIds = contactsListView.getAllSelectedItems();
			if (selectedIds.size() == 1) {
				callContact(selectedIds.get(0));
			} else {
				Toast.makeText(this, R.string.error_msg_multiple_phonecalls,
						Toast.LENGTH_LONG).show();
			}

		}
			break;


		case CONTEXT_MENU_ITEM_CHAT_LIST: {
			List<String> participantIds = contactsListView
					.getAllSelectedItems();
			launchChatSession(participantIds);
		}
			break;
			
			
		case CONTEXT_MENU_ITEM_ROUTE_LIST: {
			
			List<String> selectedIds = contactsListView.getAllSelectedItems();
			if (selectedIds.size() == 1) {	 				
				Map<String, ContactLocation> contactLocMap = ContactManager.getInstance().getAllContactLocations();
				ContactLocation myCloc = ContactManager.getInstance().getMyContactLocation();
				
				String phoneNum=selectedIds.get(0);
				double lat=contactLocMap.get(phoneNum).getLatitude();
				double lng=contactLocMap.get(phoneNum).getLongitude();
				if (lat!=Double.POSITIVE_INFINITY&&lng!=Double.POSITIVE_INFINITY)
				{
					Intent i = new Intent(Intent.ACTION_VIEW);
					Uri routerUri = Uri.parse("http://maps.google.com/maps?f=d&saddr=" + myCloc.getLatitude()+","+myCloc.getLongitude()+
							 "&daddr=" + contactLocMap.get(phoneNum).getLatitude()+","+ contactLocMap.get(phoneNum).getLongitude() + "&hl=en");
					Toast.makeText(this,R.string.toast_route_suceesgetloc,
							Toast.LENGTH_LONG).show();
					i.setData(routerUri);
					startActivity(i);		
				}
				else
				{
					Toast.makeText(this, R.string.toast_route_failgetloc,
							Toast.LENGTH_LONG).show();
				}			
	
			} else {
				Toast.makeText(this, R.string.toast_choice_one,
						Toast.LENGTH_SHORT).show();
			}

		}
			break;

		case CONTEXT_MENU_ITEM_LOCATION_LIST:
		{
			List<String> selectedIds = contactsListView.getAllSelectedItems();
			if (selectedIds.size() == 1)
			{
				String phoneNum=selectedIds.get(0);
				Map<String, ContactLocation> contactLocMap = ContactManager.getInstance().getAllContactLocations();
				double lat=contactLocMap.get(phoneNum).getLatitude();
				double lng=contactLocMap.get(phoneNum).getLongitude();
				if (lat!=Double.POSITIVE_INFINITY&&lng!=Double.POSITIVE_INFINITY)
				{
					String address=Location.getAddressByLatLng(lat, lng);
					Toast.makeText(this,phoneNum+"\nIn "+ address, Toast.LENGTH_LONG).show();
				}
				else
				{
					Toast.makeText(this,R.string.toast_location_noaddress,
							Toast.LENGTH_LONG).show();
				}
			}else
			{
				Toast.makeText(this, R.string.toast_choice_one,
						Toast.LENGTH_SHORT).show();
			}
			
			
		}
			
		break;
		case CONTEXT_MENU_ITEM_SMS_LIST:{
			ArrayList<String> participantIds =  (ArrayList<String>) contactsListView
			.getAllSelectedItems();
			String smsContacts="";
			int size=1;
			for(String s:participantIds)
			{
				if(participantIds.size()>size)
			{
				smsContacts=smsContacts+s+";";
			}else if(participantIds.size()==size)
			{
				smsContacts=smsContacts+s;
			}
				size++;
			}
			System.out.println(smsContacts);
			
			Uri smsToUri = Uri.parse("smsto:"+smsContacts);// 联系人地址  
			Intent i = new Intent(android.content.Intent.ACTION_SENDTO,smsToUri);  
			i.putExtra("内容：", " ");
			startActivity(i);
						
		}
			
			break;
				
		default:
			break;
		}
		return false;
	}

	/**
	 * Performs a  phone call to a given contact.	
	 */
	
	private void callContact(String selectedCPhoneNumber) {		
		Intent i = new Intent(Intent.ACTION_CALL);
		Uri phoneUri = Uri.parse("tel:" +  selectedCPhoneNumber);
		i.setData(phoneUri);
		startActivity(i);		
	}

	/**
	 * Start a new chat session with the given participants. 
	 */
	private void launchChatSession(List<String> participantIds) {
		//start a new session or retrieve it If the session already exists. its Id is retrieved
		String sessionId = MsnSessionManager.getInstance().startMsnSession(
				participantIds);

		//retrieve a copy of the session
		MsnSession session = MsnSessionManager.getInstance().retrieveSession(
				sessionId);
		//Add a notification for the new session
		ChatSessionNotificationManager.getInstance().addNewSessionNotification(sessionId);

		//packet an intent. We'll try to add the session ID in the intent data in URI form
		//We use intent resolution here, cause the ChatActivity should be selected matching ACTION and CATEGORY
		Intent it = new Intent(Intent.ACTION_MAIN);
		//set the data as an URI (content://sessionId#<sessionIdValue>)
		it.setData(session.getSessionIdAsUri());
		it.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_SINGLE_TOP);
		it.setClass(this, ChatActivity.class);
		startActivity(it);

	}

	/**
	 * Updates the adapter associated with this contact list view.
	 */
	private void updateListAdapter(ContactListChanges changes, Map<String,Contact> contactMap, Map<String,ContactLocation> contactLocMap) {
		ContactListAdapter adapter = ContactManager.getInstance().getAdapter();
		adapter.update(changes, contactMap, contactLocMap);
	}

	/**
	 * Initialize the list filling up its adapter with all the available data.
	 * After initialization all changes shall be incremental (contacts added, contacts removed)
	 */
	
	//TODO：初始化联系人列表，从手机中读入联系人，
	private void initializeContactList() {

		ContactListAdapter adapter = ContactManager.getInstance().getAdapter();
		//无顺序显示所有联系人
		adapter.initialize();
		//将在线联系人显示在最上面
		adapter.initialize2();
		//隐藏离线的联系人
		//adapter.hideOffline();

		contactsListView.setAdapter(adapter);
		overlay.initializePositions();
	}
	


	/**
	 * Defines an handler to show  a toast when a contact disconnects
	 *
	 */
	private  class ContactDisconnectionHandler extends GuiEventHandler {
		
		/**
		 * Handles the disconnection event
		 */ 
		protected void processEvent(MsnEvent event) {
			String eventName = event.getName();
			
			if (eventName.equals(MsnEvent.CONTACT_DISCONNECT_EVENT)){
				String discContactName = (String) event.getParam(MsnEvent.CONTACT_DISCONNECT_PARAM_CONTACTNAME);
				Toast.makeText(MainActivity.this, discContactName + getString(R.string.toast_discContact), Toast.LENGTH_LONG).show();
			}
		}	
	}

	
	/**
	 * Handler for all events handled by the main {@link MainActivity}
	 */
	private class ContactListActivityUpdateHandler extends GuiEventHandler {
		/**
		 * Handles both an incoming message and a refresh of the screen
		 */
		@SuppressWarnings("unchecked")
		protected void processEvent(MsnEvent event) {
			String eventName = event.getName();
			if (eventName.equals(MsnEvent.VIEW_REFRESH_EVENT)){
				ContactListChanges changes = (ContactListChanges) event.getParam(MsnEvent.VIEW_REFRESH_PARAM_LISTOFCHANGES);
				Map<String,Contact> cMap = (Map<String,Contact>) event.getParam(MsnEvent.VIEW_REFRESH_CONTACTSMAP);
				Map<String,ContactLocation> cLocMap = (Map<String,ContactLocation>) event.getParam(MsnEvent.VIEW_REFRESH_PARAM_LOCATIONMAP);
				Log.i("debug", "Thread "+ Thread.currentThread().getId() + ":GUI thread retrieves this list of changes from the event: " +  changes.toString());
				
				updateListAdapter(changes, cMap, cLocMap);
				overlay.update(changes, cMap, cLocMap);
				mapView.invalidate();
				int selPos = contactsListView.getSelectedItemPosition();
				ContactListAdapter adapter = ContactManager.getInstance()
						.getAdapter();
				contactsListView.setAdapter(adapter);
				contactsListView.setSelection(selPos);
	
				
				
			} else if (eventName.equals(MsnEvent.INCOMING_MESSAGE_EVENT)){
				Log.i("debug", "Thread "+ Thread.currentThread().getId() + ":Contact List activity received an INCOMING MSG EVENT!!!");
				MsnSessionMessage msnMsg = (MsnSessionMessage) event.getParam(MsnEvent.INCOMING_MESSAGE_PARAM_MSG);
				String sessionId = (String) event.getParam(MsnEvent.INCOMING_MESSAGE_PARAM_SESSIONID);	
				//if the incoming msg is not for our session, post a notification
				ChatSessionNotificationManager.getInstance().addNewMsgNotification(sessionId, msnMsg);
				Toast.makeText(MainActivity.this, msnMsg.getSenderName() +getString(R.string.toast_says) + msnMsg.getMessageContent(), Toast.LENGTH_LONG).show();
			}			
		}
	}

	/* 
	 * This method is needed to tell the Google server if we're showing info ???? 
	 */
	protected boolean isRouteDisplayed() {
		return false;
	}
	
	ProgressDialog proDialog;
	public void showProDialog(Activity activity)
	{   
		proDialog=new ProgressDialog(activity); 
		proDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
		proDialog.setTitle(R.string.prodialog_title);
		proDialog.setMessage(getString(R.string.prodialog_title));
		proDialog.setIcon(R.drawable.prodialog);
		proDialog.setIndeterminate(false);
		proDialog.setCancelable(true);
		proDialog.show();
	}


   //exit
   private long exitTime = 0; 
   @Override
   public boolean onKeyDown(int keyCode, KeyEvent event) {
	   if(keyCode == KeyEvent.KEYCODE_BACK 
			      && event.getAction() == KeyEvent.ACTION_DOWN){ 
			        if((System.currentTimeMillis()-exitTime) > 2000){ 
			            Toast.makeText(getApplicationContext(), R.string.toast_exit, Toast.LENGTH_SHORT).show(); 
			            exitTime = System.currentTimeMillis(); 
			     } 
			        else { 
			      MainActivity.this.finish(); 
			      //System.exit(0); 
			     } 
			        return true; 
			       } 
	return super.onKeyDown(keyCode, event);
   }








private void showNotification()
{
	  //创建一个Notification
	  NotificationManager notificationManager=(NotificationManager) MainActivity.this.getSystemService(android.content.Context.NOTIFICATION_SERVICE);
	  
	  //定义Notification的各种属性
	  Notification notification=new Notification(R.drawable.notification,"",System.currentTimeMillis());
	  notification.flags|=Notification.FLAG_ONGOING_EVENT;//将此通知放到通知栏的"ongoing"即‘正在运行组中
	  notification.flags|=Notification.FLAG_NO_CLEAR;//表明在点击了通知栏的“清除通知”后，此通知不清楚，常与FLAG_ONGOING_EVENT一起使用
	  notification.flags|=Notification.FLAG_SHOW_LIGHTS;
	  notification.defaults=Notification.DEFAULT_LIGHTS;
	  notification.ledARGB=Color.BLUE;
	  notification.ledOnMS=5000;
	  
	  //设置通知事件消息
	  CharSequence contentTitle="活点地图";
	  CharSequence contentText="正在运行...";
	  Intent notificationIntent=new Intent(this,MainActivity.class);//点击该通知后要跳转的Activity
	  
	  PendingIntent contentIntent=PendingIntent.getActivity(getApplicationContext(), 0, notificationIntent, 0);
	  notification.setLatestEventInfo(this, contentTitle, contentText, contentIntent);
	  
	  //把Notification传递给NotificationManager
	  notificationManager.notify(0,notification);
	}
	

}