How to Consume SignalR in Windows 10 IoT Core Insider Preview : Step 1

MainPage.Xaml

<Page
    x:Class="SignalRPiExample.MainPage"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:local="using:SignalRPiExample"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    mc:Ignorable="d">

    <Grid Background="{ThemeResource ApplicationPageBackgroundThemeBrush}">
        <Viewbox>
            <TextBlock Text="{Binding Uptime}">...</TextBlock>
        </Viewbox>
    </Grid>
</Page>