prs/prs.mobile.new/PRS.Mobile/Modules/Assignments/Edit/Views/AssignmentEditMapView.xaml

<?xml version="1.0" encoding="utf-8"?>

<mobile:AssignmentEditView xmlns="http://xamarin.com/schemas/2014/forms"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             xmlns:maps="clr-namespace:Syncfusion.SfMaps.XForms;assembly=Syncfusion.SfMaps.XForms"
             xmlns:mobile="clr-namespace:PRS.Mobile;assembly=PRS.Mobile"
             x:Class="PRS.Mobile.AssignmentEditMapView">
    <mobile:AssignmentEditView.Content>
        <Grid>
            <maps:SfMaps x:Name="Map" BackgroundColor="White" VerticalOptions="StartAndExpand" IsVisible="False"> 
                <maps:SfMaps.Layers>
                    <maps:ImageryLayer x:Name="Layer">
                        <maps:ImageryLayer.MarkerSettings>
                            <maps:MapMarkerSetting 
                                FontAttributes="Bold" 
                                LabelSize="20"
                                LabelColor="DarkBlue"
                                MarkerIcon="Circle"
                                IconColor="DarkBlue"
                                IconSize="15"/>
                        </maps:ImageryLayer.MarkerSettings>
                        <maps:ImageryLayer.Markers>
                        </maps:ImageryLayer.Markers>
                    </maps:ImageryLayer>
                </maps:SfMaps.Layers>
            </maps:SfMaps>
            <Label 
                x:Name="NoMap"
                Text="No Map Available" 
                IsVisible="True" 
                VerticalOptions="CenterAndExpand" 
                VerticalTextAlignment="Center"
                HorizontalOptions="CenterAndExpand"
                HorizontalTextAlignment="Center" />
        </Grid>
    </mobile:AssignmentEditView.Content>
</mobile:AssignmentEditView>