<phone:PhoneApplicationPage x:Class="Client.MapPage"    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"    xmlns:phone="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone"    xmlns:shell="clr-namespace:Microsoft.Phone.Shell;assembly=Microsoft.Phone"    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"        xmlns:System="clr-namespace:System;assembly=mscorlib"    FontFamily="{StaticResource PhoneFontFamilyNormal}"    FontSize="{StaticResource PhoneFontSizeNormal}"    Foreground="{StaticResource MyPhoneForegroundBrush}"    SupportedOrientations="Portrait" Orientation="Portrait"    mc:Ignorable="d" d:DesignWidth="480" d:DesignHeight="728"    shell:SystemTray.IsVisible="False"    xmlns:my="clr-namespace:Microsoft.Phone.Controls.Maps;assembly=Microsoft.Phone.Controls.Maps">

<Canvas x:Name="LayoutRoot">

<!-- Map View --><Border x:Name="Mapw"                Height="768" Width="480"><my:Map Name="Map"                     CredentialsProvider="{Binding CredentialsProvider}"                    CopyrightVisibility="Collapsed"                    LogoVisibility="Collapsed"                    ZoomLevel="{Binding Zoom, Mode=TwoWay}"                    Center="{Binding Center, Mode=TwoWay}"><my:Map.Mode><my:RoadMode /></my:Map.Mode>

<my:MapItemsControl x:Name="mapControl"/></my:Map>

<!-- TODO : Add map control -->

</Border>

</Canvas>

<phone:PhoneApplicationPage.ApplicationBar><shell:ApplicationBar IsVisible="True" IsMenuEnabled="False"><shell:ApplicationBarIconButton IconUri="/Images/appbar.location.rest.png" Text="current" Click="CurrentLocation_Click"/><shell:ApplicationBarIconButton IconUri="/Images/appbar.next.rest.png" Text="venue" Click="VenueLocation_Click"/></shell:ApplicationBar></phone:PhoneApplicationPage.ApplicationBar>

</phone:PhoneApplicationPage>

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 Microsoft.Phone.Controls;using Microsoft.Phone.Controls.Maps;using System.Device.Location;using System.ComponentModel;using Microsoft.Phone.Controls.Maps.Core;

namespace Client{public partial class MapPage : PhoneApplicationPage, INotifyPropertyChanged    {public MapPage()        {this.Loaded += new RoutedEventHandler(MapPage_Loaded);            InitializeComponent();            InitializeDefaults();

            DataContext = this;        }

private readonly CredentialsProvider credentialsProvider = new ApplicationIdCredentialsProvider(AcademicSearch.App.BingMapsId);          public CredentialsProvider CredentialsProvider        {get { return credentialsProvider; }        }

private MapLayer pushpinLayer;private string pushpinLabel;private Pushpin locationMark;void MapPage_Loaded(object sender, RoutedEventArgs e)        {            NotifyPropertyChanged("Zoom");            NotifyPropertyChanged("Center");            pushpinLayer = new MapLayer();            Map.Children.Add(pushpinLayer);            pushpinLayer.AddChild(new Pushpin() {Content =new Border() { Child = new TextBlock() { Text = pushpinLabel },

                            Background=new SolidColorBrush(Colors.Black)}},                Center);                locationMark = new Pushpin() { Content = new Border() { Child = new TextBlock() { Text = "You Are Here!" }, 

                            Background = new SolidColorBrush(Colors.Black) } };            pushpinLayer.AddChild(locationMark, new GeoCoordinate(0, 0));        }

protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)        {base.OnNavigatedTo(e);string longitudeStr;string latitudeStr;if (NavigationContext.QueryString.TryGetValue("longitude", out longitudeStr) && NavigationContext.QueryString.TryGetValue("latitude", out latitudeStr))            {double latitude; double longitude;if (Double.TryParse(latitudeStr, out latitude) && Double.TryParse(longitudeStr, out longitude))                {                    Center = new GeoCoordinate(latitude, longitude);                    Venue = new GeoCoordinate(latitude, longitude);                    Zoom = DefaultZoomLevel;                }string label;if (NavigationContext.QueryString.TryGetValue("label", out label))                {                    pushpinLabel = label;                }else                {                    pushpinLabel = "";                }            }        }

public void AddPushpin(GeoCoordinate location)        {            Pushpin pushpin = new Pushpin();            pushpin.Content = "Test";            pushpinLayer.AddChild(pushpin, location);        }

///<summary>/// Gets or sets the map zoom level.///</summary>        private const double DefaultZoomLevel = 17.0;private const double MaxZoomLevel = 21.0;private const double MinZoomLevel = 1.0;

private double _zoom = DefaultZoomLevel;public double Zoom        {get { return _zoom; }set            {var coercedZoom = Math.Max(MinZoomLevel, Math.Min(MaxZoomLevel, value));if (_zoom != coercedZoom)                {                    _zoom = value;                    NotifyPropertyChanged("Zoom");                }            }        }

private GeoCoordinateWatcher loc = null;

private void CurrentLocation_Click(object sender, EventArgs e)        {//Zoom += 1;            if (loc == null)            {                loc = new GeoCoordinateWatcher(GeoPositionAccuracy.Default);                loc.StatusChanged += loc_StatusChanged;            }if (loc.Status == GeoPositionStatus.Disabled)            {                loc.StatusChanged -= loc_StatusChanged;                MessageBox.Show("Location services must be enabled on your phone.");return;            }            loc.Start();        }

void loc_StatusChanged(object sender, GeoPositionStatusChangedEventArgs e)        {

if (e.Status == GeoPositionStatus.Ready)            {                locationMark.Location = loc.Position.Location;                Map.SetView(loc.Position.Location, 17.0);                loc.Stop();            }        }

private void VenueLocation_Click(object sender, EventArgs e)        {            Map.SetView(Venue, 17.0);        }

private GeoCoordinate _center;public GeoCoordinate Center        {get { return _center; }set            {if (_center != value)                {                    _center = value;                    NotifyPropertyChanged("Center");                }            }        }

private GeoCoordinate Venue;

public event PropertyChangedEventHandler PropertyChanged;private void NotifyPropertyChanged(String propertyName)        {            PropertyChangedEventHandler handler = PropertyChanged;if (null != handler)            {                handler(this, new PropertyChangedEventArgs(propertyName));            }        }

public bool HasDirections        {get            {// TODO : Return true only if has directions.

return true;            }        }

#region Tasks

private void InitializeDefaults()        {// TODO : Initialize default properties.        }

private void ChangeMapMode()        {// TODO : Change map view mode.        }

private void IncreaseZoomLevel()        {// TODO : Increases zoom level.        }

private void DecreaseZoomLevel()        {// TODO : Decreases zoom level.        }

private void CenterLocation()        {// TODO : Center current location.        }

private void CenterPushpinsPopup(Point touchPoint)        {// TODO : Center pushpins popup to the touch point.        }

private void CreateNewPushpin(object selectedItem, Point point)        {// TODO : Create a new pushpin.        }

private void CalculateRoute()        {// TODO : Calculate a route.        }        

#endregion

    }}