c# - Maps in Xamarin Forms and MVVM architecture -


how can show maps in xamarin forms , mvvm architecture.how can create postion on map in modelview , show in pageview?

view

<?xml version="1.0" encoding="utf-8"?> <d:extendedcontentpage xmlns:d="clr-namespace:testapp;assembly=testapp"     xmlns="http://xamarin.com/schemas/2014/forms"      xmlns:maps="clr-namespace:xamarin.forms.maps;assembly=xamarin.forms.maps"     xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"     x:class="testapp.mappageview">     <contentpage.content>  <stacklayout verticaloptions="startandexpand" padding="30">         <maps:map widthrequest="320" heightrequest="200"             text="{binding mapmodel.mymap]"             isshowinguser="true"             maptype="hybrid"/>   </stacklayout>  </contentpage.content> </d:extendedcontentpage>

modelview

     public class mapviewmodel: baseviewmodel         {             private mapmodel _mapmodel = null;             private mapmodel mapmodel             {                                 {                     return _mapmodel;                 }                 set                 {                     if (_mapmodel != value)                     {                         _mapmodel = value;                         onpropertychanged();                     }                 }             }              public mapviewmodel(inavigation navigation) : base(navigation)             {                 initializemapsposition();             }              private  void initializemapsposition()             {              }              public override void removehandlers()             {                 throw new notimplementedexception();             }          }     }  model

public class mapmodel { public string mymap { set; get; }

    public mapmodel(string mymap)      {         mymap = mymap;     } }

}


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