Having Issue on Implementing MVVM with ArcGIS Runtime Local Server











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I am trying to setup a ESRI Local Server for displaying .mpk. I have a Model like



 public class Model
{

private string basemapLayerUri = "http://services.arcgisonline.com/ArcGIS/rest/services/World_Topo_Map/MapServer";
private string mapPackage = "D:\App\Data\Canada.mpk";
public Model() { }


public string BasemapLayerUri
{
get {return this.basemapLayerUri; }
set
{
if (value != this.basemapLayerUri)
{
this.basemapLayerUri = value;
}
}
}
public string MapPackage
{
get { return this.mapPackage; }
set
{
if (value != this.mapPackage)
{
this.mapPackage = value;
}
}
}
}


in ViewModel.cs Class I have



public class ViewModel : INotifyPropertyChanged
{
public Model myModel { get; set; }



    public event PropertyChangedEventHandler PropertyChanged;

public ViewModel()
{
myModel = new Model();
this.CreateLocalServiceAndDynamicLayer();
}

public string BasemapUri
{
get { return myModel.BasemapLayerUri; }
set
{
this.myModel.BasemapLayerUri = value;
OnPropertyChanged("BasemapUri");
}
}

public async void CreateLocalServiceAndDynamicLayer()
{
LocalMapService localMapService = new LocalMapService(this.MAPKMap);
await localMapService.StartAsync();

ArcGISDynamicMapServiceLayer arcGISDynamicMapServiceLayer = new ArcGISDynamicMapServiceLayer()
{
ID = "mpklayer",
ServiceUri = localMapService.UrlMapService,
};

//myModel.Map.Layers.Add(arcGISDynamicMapServiceLayer);
}

public string MAPKMap
{
get { return myModel.MapPackage; }
set
{
this.myModel.MapPackage = value;
OnPropertyChanged("MAPKMap");
}
}

protected void OnPropertyChanged([CallerMemberName] string member = "")
{
var eventHandler = PropertyChanged;
if (eventHandler != null)
{
PropertyChanged(this, new PropertyChangedEventArgs(member));
}
}
}


As you can see I am trying to implement the local server and dynamic layer in ViewModel.cs like



public async void CreateLocalServiceAndDynamicLayer()
{
LocalMapService localMapService = new LocalMapService(this.MAPKMap);
await localMapService.StartAsync();

ArcGISDynamicMapServiceLayer arcGISDynamicMapServiceLayer = new ArcGISDynamicMapServiceLayer()
{
ID = "mpklayer",
ServiceUri = localMapService.UrlMapService,
};

//myModel.Map.Layers.Add(arcGISDynamicMapServiceLayer);
}


but I do not know how to bind this service to the Mode ? I tried



myModel.Map.Layers.Add(arcGISDynamicMapServiceLayer);


but as you know the myModel doesn't have any Map object.










share|improve this question




























    up vote
    0
    down vote

    favorite












    I am trying to setup a ESRI Local Server for displaying .mpk. I have a Model like



     public class Model
    {

    private string basemapLayerUri = "http://services.arcgisonline.com/ArcGIS/rest/services/World_Topo_Map/MapServer";
    private string mapPackage = "D:\App\Data\Canada.mpk";
    public Model() { }


    public string BasemapLayerUri
    {
    get {return this.basemapLayerUri; }
    set
    {
    if (value != this.basemapLayerUri)
    {
    this.basemapLayerUri = value;
    }
    }
    }
    public string MapPackage
    {
    get { return this.mapPackage; }
    set
    {
    if (value != this.mapPackage)
    {
    this.mapPackage = value;
    }
    }
    }
    }


    in ViewModel.cs Class I have



    public class ViewModel : INotifyPropertyChanged
    {
    public Model myModel { get; set; }



        public event PropertyChangedEventHandler PropertyChanged;

    public ViewModel()
    {
    myModel = new Model();
    this.CreateLocalServiceAndDynamicLayer();
    }

    public string BasemapUri
    {
    get { return myModel.BasemapLayerUri; }
    set
    {
    this.myModel.BasemapLayerUri = value;
    OnPropertyChanged("BasemapUri");
    }
    }

    public async void CreateLocalServiceAndDynamicLayer()
    {
    LocalMapService localMapService = new LocalMapService(this.MAPKMap);
    await localMapService.StartAsync();

    ArcGISDynamicMapServiceLayer arcGISDynamicMapServiceLayer = new ArcGISDynamicMapServiceLayer()
    {
    ID = "mpklayer",
    ServiceUri = localMapService.UrlMapService,
    };

    //myModel.Map.Layers.Add(arcGISDynamicMapServiceLayer);
    }

    public string MAPKMap
    {
    get { return myModel.MapPackage; }
    set
    {
    this.myModel.MapPackage = value;
    OnPropertyChanged("MAPKMap");
    }
    }

    protected void OnPropertyChanged([CallerMemberName] string member = "")
    {
    var eventHandler = PropertyChanged;
    if (eventHandler != null)
    {
    PropertyChanged(this, new PropertyChangedEventArgs(member));
    }
    }
    }


    As you can see I am trying to implement the local server and dynamic layer in ViewModel.cs like



    public async void CreateLocalServiceAndDynamicLayer()
    {
    LocalMapService localMapService = new LocalMapService(this.MAPKMap);
    await localMapService.StartAsync();

    ArcGISDynamicMapServiceLayer arcGISDynamicMapServiceLayer = new ArcGISDynamicMapServiceLayer()
    {
    ID = "mpklayer",
    ServiceUri = localMapService.UrlMapService,
    };

    //myModel.Map.Layers.Add(arcGISDynamicMapServiceLayer);
    }


    but I do not know how to bind this service to the Mode ? I tried



    myModel.Map.Layers.Add(arcGISDynamicMapServiceLayer);


    but as you know the myModel doesn't have any Map object.










    share|improve this question


























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      I am trying to setup a ESRI Local Server for displaying .mpk. I have a Model like



       public class Model
      {

      private string basemapLayerUri = "http://services.arcgisonline.com/ArcGIS/rest/services/World_Topo_Map/MapServer";
      private string mapPackage = "D:\App\Data\Canada.mpk";
      public Model() { }


      public string BasemapLayerUri
      {
      get {return this.basemapLayerUri; }
      set
      {
      if (value != this.basemapLayerUri)
      {
      this.basemapLayerUri = value;
      }
      }
      }
      public string MapPackage
      {
      get { return this.mapPackage; }
      set
      {
      if (value != this.mapPackage)
      {
      this.mapPackage = value;
      }
      }
      }
      }


      in ViewModel.cs Class I have



      public class ViewModel : INotifyPropertyChanged
      {
      public Model myModel { get; set; }



          public event PropertyChangedEventHandler PropertyChanged;

      public ViewModel()
      {
      myModel = new Model();
      this.CreateLocalServiceAndDynamicLayer();
      }

      public string BasemapUri
      {
      get { return myModel.BasemapLayerUri; }
      set
      {
      this.myModel.BasemapLayerUri = value;
      OnPropertyChanged("BasemapUri");
      }
      }

      public async void CreateLocalServiceAndDynamicLayer()
      {
      LocalMapService localMapService = new LocalMapService(this.MAPKMap);
      await localMapService.StartAsync();

      ArcGISDynamicMapServiceLayer arcGISDynamicMapServiceLayer = new ArcGISDynamicMapServiceLayer()
      {
      ID = "mpklayer",
      ServiceUri = localMapService.UrlMapService,
      };

      //myModel.Map.Layers.Add(arcGISDynamicMapServiceLayer);
      }

      public string MAPKMap
      {
      get { return myModel.MapPackage; }
      set
      {
      this.myModel.MapPackage = value;
      OnPropertyChanged("MAPKMap");
      }
      }

      protected void OnPropertyChanged([CallerMemberName] string member = "")
      {
      var eventHandler = PropertyChanged;
      if (eventHandler != null)
      {
      PropertyChanged(this, new PropertyChangedEventArgs(member));
      }
      }
      }


      As you can see I am trying to implement the local server and dynamic layer in ViewModel.cs like



      public async void CreateLocalServiceAndDynamicLayer()
      {
      LocalMapService localMapService = new LocalMapService(this.MAPKMap);
      await localMapService.StartAsync();

      ArcGISDynamicMapServiceLayer arcGISDynamicMapServiceLayer = new ArcGISDynamicMapServiceLayer()
      {
      ID = "mpklayer",
      ServiceUri = localMapService.UrlMapService,
      };

      //myModel.Map.Layers.Add(arcGISDynamicMapServiceLayer);
      }


      but I do not know how to bind this service to the Mode ? I tried



      myModel.Map.Layers.Add(arcGISDynamicMapServiceLayer);


      but as you know the myModel doesn't have any Map object.










      share|improve this question















      I am trying to setup a ESRI Local Server for displaying .mpk. I have a Model like



       public class Model
      {

      private string basemapLayerUri = "http://services.arcgisonline.com/ArcGIS/rest/services/World_Topo_Map/MapServer";
      private string mapPackage = "D:\App\Data\Canada.mpk";
      public Model() { }


      public string BasemapLayerUri
      {
      get {return this.basemapLayerUri; }
      set
      {
      if (value != this.basemapLayerUri)
      {
      this.basemapLayerUri = value;
      }
      }
      }
      public string MapPackage
      {
      get { return this.mapPackage; }
      set
      {
      if (value != this.mapPackage)
      {
      this.mapPackage = value;
      }
      }
      }
      }


      in ViewModel.cs Class I have



      public class ViewModel : INotifyPropertyChanged
      {
      public Model myModel { get; set; }



          public event PropertyChangedEventHandler PropertyChanged;

      public ViewModel()
      {
      myModel = new Model();
      this.CreateLocalServiceAndDynamicLayer();
      }

      public string BasemapUri
      {
      get { return myModel.BasemapLayerUri; }
      set
      {
      this.myModel.BasemapLayerUri = value;
      OnPropertyChanged("BasemapUri");
      }
      }

      public async void CreateLocalServiceAndDynamicLayer()
      {
      LocalMapService localMapService = new LocalMapService(this.MAPKMap);
      await localMapService.StartAsync();

      ArcGISDynamicMapServiceLayer arcGISDynamicMapServiceLayer = new ArcGISDynamicMapServiceLayer()
      {
      ID = "mpklayer",
      ServiceUri = localMapService.UrlMapService,
      };

      //myModel.Map.Layers.Add(arcGISDynamicMapServiceLayer);
      }

      public string MAPKMap
      {
      get { return myModel.MapPackage; }
      set
      {
      this.myModel.MapPackage = value;
      OnPropertyChanged("MAPKMap");
      }
      }

      protected void OnPropertyChanged([CallerMemberName] string member = "")
      {
      var eventHandler = PropertyChanged;
      if (eventHandler != null)
      {
      PropertyChanged(this, new PropertyChangedEventArgs(member));
      }
      }
      }


      As you can see I am trying to implement the local server and dynamic layer in ViewModel.cs like



      public async void CreateLocalServiceAndDynamicLayer()
      {
      LocalMapService localMapService = new LocalMapService(this.MAPKMap);
      await localMapService.StartAsync();

      ArcGISDynamicMapServiceLayer arcGISDynamicMapServiceLayer = new ArcGISDynamicMapServiceLayer()
      {
      ID = "mpklayer",
      ServiceUri = localMapService.UrlMapService,
      };

      //myModel.Map.Layers.Add(arcGISDynamicMapServiceLayer);
      }


      but I do not know how to bind this service to the Mode ? I tried



      myModel.Map.Layers.Add(arcGISDynamicMapServiceLayer);


      but as you know the myModel doesn't have any Map object.







      c# mvvm arcgis-runtime arcgis-runtime-net






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Nov 26 at 9:26









      halfer

      14.2k757106




      14.2k757106










      asked Nov 21 at 20:14









      Mona Coder

      2,544134081




      2,544134081





























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