gps based live tracking of vehicle for windows phone 7

using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
//using System.Windows.Controls;
using Microsoft.Phone.Controls;
using System.Device.Location;
using Microsoft.Phone.Controls.Maps;
using WindowsPhoneApplication1.GPSService;
using WindowsPhoneApplication1.Class;
using System.Xml;
using System.Xml.Linq;

//using WindowsPhoneApplication1.TerraService;

using System.Xml.Schema;
using System.Text;
using System.IO;

namespace WindowsPhoneApplication1
{
    
    public partial class MainPage : PhoneApplicationPage
    {
        GPSService.ServiceSoapClient svc = new ServiceSoapClient();
       // GetDashboardLocationData.ServiceSoapClient client = new GetDashboardLocationData.ServiceSoapClient();
    
        GeoCoordinateWatcher myCoordinateWatcher;
        double latitude, longitude;
        public Pushpin pin;

        Location l = new Location();
        IList<location> l1;
       
        // Constructor
        public MainPage()
        {
            InitializeComponent();
            pin = null;
            
            //client.ConvertLonLatPtToNearestPlaceCompleted += new EventHandler<terraservice.convertlonlatpttonearestplacecompletedeventargs>(client_ConvertLonLatPtToNearestPlaceCompleted);
            //map1.ZoomBarVisibility = System.Windows.Visibility.Visible;
            l1 = new List<location>();
            pp1=new List<pushpin>();

           // client.DownloadStringCompleted+=new DownloadStringCompletedEventHandler(client_DownloadStringCompleted);
            SupportedOrientations = SupportedPageOrientation.Portrait | SupportedPageOrientation.Landscape;

            pin = new Pushpin();

            System.Windows.Threading.DispatcherTimer dispatcherTimer = new System.Windows.Threading.DispatcherTimer();
            dispatcherTimer.Tick += new EventHandler(dispatcherTimer_Tick);
            dispatcherTimer.Interval = new TimeSpan(0, 0, 10);
            dispatcherTimer.Start();

        }
        IList<pushpin> pp1;

        private void dispatcherTimer_Tick(object sender, EventArgs e)
         {
            svc.getDashboardLocationDataAsync(51);
           // svc.getLocationDataAsync(51);
            if (cmbVehicle.Items.Count() == 0)
            {
                //cmbVehicle.Items.Add(l1);
                for (int i = 0; i < l1.Count(); i++)
                {
                    cmbVehicle.Items.Add(l1[i].vehicleid);
                }
                
            }
     //    svc.getLocationDataForDetailsAsync("51");
          map1.Children.Remove(pin);
          pin.Location = new System.Device.Location.GeoCoordinate(l.latitude,l.longitude);
          ToolTipService.SetToolTip(pin, l.vehicleid);
          pin.Content = new Rectangle()
             {
                 Fill = image,
                 StrokeThickness = 5,
                 Height = 40,
                 Width = 30,

             };
          
        //  ToolTipService.SetToolTip(pin, l.vehicleid);
          
          map1.Children.Add(pin);
          map1.Center = new GeoCoordinate(l.latitude, l.longitude);
            
        }
        //{
        //    svc.getDashboardLocationDataAsync(51);
        //    for (int i = 0; i < pp1.Count; i++)
        //    {
        //        map1.Children.Remove(pp1[i]);
        //    }
        //    for (int i = 0; i < l1.Count; i++)
        //    {
        //        Pushpin pin1 = new Pushpin();
        //        pin1.Location = new System.Device.Location.GeoCoordinate(l1[i].latitude, l1[i].longitude);


        //        pin1.Content = new Rectangle()
        //        {
        //            Fill = image,
        //            StrokeThickness = 5,
        //            Height = 40,
        //            Width = 30,

        //        };
        //        pp1.Add(pin1);
        //        map1.Center = new GeoCoordinate(l1[i].latitude, l1[i].longitude);
        //    }
        //    for (int i = 0; i < pp1.Count(); i++)
        //    {
        //        map1.Children.Add(pp1[i]);
                  
            
        //    }
           
        
        private void PhoneApplicationPage_Loaded(object sender, RoutedEventArgs e)
        {
            //l.latitude = 22.187405;
            //l.longitude = 72.861328;
            //map1.Center = new GeoCoordinate(l.latitude, l.longitude);
            map1.ZoomLevel = 5;
            map1.ZoomBarVisibility = Visibility.Visible;
            myCoordinateWatcher = new GeoCoordinateWatcher(GeoPositionAccuracy.High);
            myCoordinateWatcher.PositionChanged += new
              EventHandler<geopositionchangedeventargs><geocoordinate>>(myCoordinateWatcher_PositionChanged);

               // svc.getLocationDataForDetailsAsync("vehicleid");
               svc.getLocationDataForDetailsCompleted += new EventHandler
            <gpsservice.getlocationdatafordetailscompletedeventargs>(svc_getDataCompleted);
            svc.getDashboardLocationDataAsync(51);
            svc.getDashboardLocationDataCompleted += new EventHandler<getdashboardlocationdatacompletedeventargs>(svc_getDashboardLocationDataCompleted);
            //svc.getLocationDataForDetailsCompleted += new EventHandler<gpsservice.getlocationdatafordetailscompletedeventargs>(svc_getDataCompleted);
        }
        //private void svc_getDataCompleted(object sender, GPSService.getLocationDataForDetailsCompletedEventArgs e)
        //{
        //    string xml = e.Result;


        //    var test = XElement.Parse(xml)
        //        .Descendants("map")
        //        .First().Descendants("longitude").First()
        //        .Value;
        //    l.longitude = Convert.ToDouble(test);

        //    test = XElement.Parse(xml)
        //     .Descendants("map")
        //     .First().Descendants("latitude").First()
        //     .Value;
        //    l.latitude = Convert.ToDouble(test);


        //}
        private void svc_getDashboardLocationDataCompleted(object sender, GPSService.getDashboardLocationDataCompletedEventArgs e)
        {
            string xml = e.Result;

            l1.Clear();

            var maps = XElement.Parse(xml)
            .Descendants("map");
            foreach (XElement x in maps)
            {
                Location ln = new Location();

                var test = x.Descendants("longitude").First()
            .Value;
                ln.longitude = Convert.ToDouble(test);

                test = x.Descendants("latitude").First()
                  .Value;
                ln.latitude = Convert.ToDouble(test);

                test = x.Descendants("vehicle_no").First().Value;

                ln.vehicleid = test;

                //cmbVehicle.Items.Add(ln.vehicleid);
                
                l1.Add(ln);
               // cmbVehicle.Items.Add(l1);                
            }
        }

            //var list = from ele in XDocument.Parse(@"C:\Users\chitrang\Documents\Visual Studio 2010\Projects\WindowsPhoneApplication1\WindowsPhoneApplication1\xml file\vehicle.xml").Descendants("map")
            //           select new
            //           {
            //               Vehicle = (string)ele.Element("vehicle_no")
            //           };
            //foreach (var t in list)
            //{
            //    ComboBox1.Items.Add(t);
            //}
          
        //private void svc_getDataCompleted(object sender, GPSService.getLocationDataForDetailsCompletedEventArgs e)
        //{
        //    string xml = e.Result;


        //    var test = XElement.Parse(xml)
        //        .Descendants("map")
        //        .First().Descendants("longitude").First()
        //        .Value;
        //    l.longitude = Convert.ToDouble(test);

        //    test = XElement.Parse(xml)
        //     .Descendants("map")
        //     .First().Descendants("latitude").First()
        //     .Value;
        //    l.latitude = Convert.ToDouble(test);

        //    test = XElement.Parse(xml)
        //     .Descendants("map")
        //     .First().Descendants("vehicle_no").First()
        //     .Value;

        //    l.vehicleid = test;

        //}
       void myCoordinateWatcher_PositionChanged(object sender, GeoPositionChangedEventArgs<geocoordinate> e)
        {
            if (!e.Position.Location.IsUnknown)
            {
                l.latitude = e.Position.Location.Latitude;
                l.longitude = e.Position.Location.Longitude;
                map1.Center = new GeoCoordinate(l.latitude, l.longitude);
                map1.SetView(new GeoCoordinate(l.latitude, l.longitude), map1.ZoomLevel);
                myCoordinateWatcher = new GeoCoordinateWatcher(GeoPositionAccuracy.High);
                 myCoordinateWatcher.PositionChanged += new EventHandler<geopositionchangedeventargs><geocoordinate>>(myCoordinateWatcher_PositionChanged);
              //  svc.getDashboardLocationDataAsync(51);//"GJ12Y8277(T-07)");et

                //svc.getDashboardLocationDataCompleted += new EventHandler<getdashboardlocationdatacompletedeventargs>(svc_getDataCompleted1);
                map1.Center = new GeoCoordinate(l.latitude, l.longitude);
                map1.Children.Add(pin);
            }
        }
                
        private void button2_Click(object sender, RoutedEventArgs e)
        {
            map1.Children.Remove(pin);
            pin = null;
        }

    ImageBrush image = new ImageBrush()
        {
                    ImageSource = new System.Windows.Media.Imaging.BitmapImage
                    (new Uri("http://www.iconshock.com/img_jpg/SOPHISTIQUE/communications/jpg/128/car_icon.jpg"))
                    
        };

    private void button1_Click(object sender, RoutedEventArgs e)
    {
        map1.Mode = new RoadMode();

    }

    public int i { get; set; }

    private void cmbVehicle_SelectionChanged(object sender, SelectionChangedEventArgs e)
    {

        if (cmbVehicle.Items.Count > 0)
        {
           // svc.getLocationDataForDetailsCompleted += new EventHandler<getlocationdatafordetailscompletedeventargs>(svc_getLocationDataForDetailsCompleted);

            svc.getLocationDataForDetailsAsync(cmbVehicle.SelectedItem.ToString());
        }
    }
    private void svc_getDataCompleted(object sender, GPSService.getLocationDataForDetailsCompletedEventArgs e)
    {
        string xml = e.Result;

        var test = XElement.Parse(xml)
            .Descendants("map")
            .First().Descendants("longitude").First()
            .Value;
        l.longitude = Convert.ToDouble(test);

        test = XElement.Parse(xml)
         .Descendants("map")
         .First().Descendants("latitude").First()
         .Value;
        l.latitude = Convert.ToDouble(test);

        test = XElement.Parse(xml)
         .Descendants("map")
         .First().Descendants("vehicle_no").First()
         .Value;

        l.vehicleid = test;
    }
  }
}