added UWP sample

.gitignore

@@ -217,4 +217,6 @@ Thumbs.db
 
 #Visual Studio
 .vs/
-project.lock.json
+project.lock.json
+*.props
+Sample/UWP/Xamarin.Cognitive.BingSpeech.Sample.UWP.nuget.targets

Sample/UWP/App.xaml

@@ -0,0 +1,8 @@
+<Application
+    x:Class="Xamarin.Cognitive.BingSpeech.Sample.UWP.App"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:local="using:Xamarin.Cognitive.BingSpeech.Sample.UWP"
+    RequestedTheme="Light">
+
+</Application>

Sample/UWP/App.xaml.cs

@@ -0,0 +1,107 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Runtime.InteropServices.WindowsRuntime;
+using Windows.ApplicationModel;
+using Windows.ApplicationModel.Activation;
+using Windows.Foundation;
+using Windows.Foundation.Collections;
+using Windows.UI.Xaml;
+using Windows.UI.Xaml.Controls;
+using Windows.UI.Xaml.Controls.Primitives;
+using Windows.UI.Xaml.Data;
+using Windows.UI.Xaml.Input;
+using Windows.UI.Xaml.Media;
+using Windows.UI.Xaml.Navigation;
+
+namespace Xamarin.Cognitive.BingSpeech.Sample.UWP
+{
+	/// <summary>
+	/// Provides application-specific behavior to supplement the default Application class.
+	/// </summary>
+	sealed partial class App : Application
+	{
+		/// <summary>
+		/// Initializes the singleton application object.  This is the first line of authored code
+		/// executed, and as such is the logical equivalent of main() or WinMain().
+		/// </summary>
+		public App ()
+		{
+			this.InitializeComponent ();
+			this.Suspending += OnSuspending;
+		}
+
+		/// <summary>
+		/// Invoked when the application is launched normally by the end user.  Other entry points
+		/// will be used such as when the application is launched to open a specific file.
+		/// </summary>
+		/// <param name="e">Details about the launch request and process.</param>
+		protected override void OnLaunched (LaunchActivatedEventArgs e)
+		{
+
+#if DEBUG
+            if (System.Diagnostics.Debugger.IsAttached)
+            {
+                this.DebugSettings.EnableFrameRateCounter = true;
+            }
+#endif
+
+			Frame rootFrame = Window.Current.Content as Frame;
+
+			// Do not repeat app initialization when the Window already has content,
+			// just ensure that the window is active
+			if (rootFrame == null)
+			{
+				// Create a Frame to act as the navigation context and navigate to the first page
+				rootFrame = new Frame ();
+
+				rootFrame.NavigationFailed += OnNavigationFailed;
+
+				Xamarin.Forms.Forms.Init (e);
+
+				if (e.PreviousExecutionState == ApplicationExecutionState.Terminated)
+				{
+					//TODO: Load state from previously suspended application
+				}
+
+				// Place the frame in the current Window
+				Window.Current.Content = rootFrame;
+			}
+
+			if (rootFrame.Content == null)
+			{
+				// When the navigation stack isn't restored navigate to the first page,
+				// configuring the new page by passing required information as a navigation
+				// parameter
+				rootFrame.Navigate (typeof (MainPage), e.Arguments);
+			}
+			// Ensure the current window is active
+			Window.Current.Activate ();
+		}
+
+		/// <summary>
+		/// Invoked when Navigation to a certain page fails
+		/// </summary>
+		/// <param name="sender">The Frame which failed navigation</param>
+		/// <param name="e">Details about the navigation failure</param>
+		void OnNavigationFailed (object sender, NavigationFailedEventArgs e)
+		{
+			throw new Exception ("Failed to load Page " + e.SourcePageType.FullName);
+		}
+
+		/// <summary>
+		/// Invoked when application execution is being suspended.  Application state is saved
+		/// without knowing whether the application will be terminated or resumed with the contents
+		/// of memory still intact.
+		/// </summary>
+		/// <param name="sender">The source of the suspend request.</param>
+		/// <param name="e">Details about the suspend request.</param>
+		private void OnSuspending (object sender, SuspendingEventArgs e)
+		{
+			var deferral = e.SuspendingOperation.GetDeferral ();
+			//TODO: Save application state and stop any background activity
+			deferral.Complete ();
+		}
+	}
+}

Sample/UWP/MainPage.xaml

@@ -0,0 +1,15 @@
+<forms:WindowsPage
+    x:Class="Xamarin.Cognitive.BingSpeech.Sample.UWP.MainPage"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:forms="using:Xamarin.Forms.Platform.UWP"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:local="using:Xamarin.Cognitive.BingSpeech.Sample.UWP"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    mc:Ignorable="d"
+    Background="{ThemeResource ApplicationPageBackgroundThemeBrush}">
+
+    <Grid Background="{ThemeResource ApplicationPageBackgroundThemeBrush}">
+
+    </Grid>
+</forms:WindowsPage>

Sample/UWP/MainPage.xaml.cs

@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Runtime.InteropServices.WindowsRuntime;
+using Windows.Foundation;
+using Windows.Foundation.Collections;
+using Windows.UI.Xaml;
+using Windows.UI.Xaml.Controls;
+using Windows.UI.Xaml.Controls.Primitives;
+using Windows.UI.Xaml.Data;
+using Windows.UI.Xaml.Input;
+using Windows.UI.Xaml.Media;
+using Windows.UI.Xaml.Navigation;
+
+namespace Xamarin.Cognitive.BingSpeech.Sample.UWP
+{
+	public sealed partial class MainPage
+	{
+		public MainPage ()
+		{
+			this.InitializeComponent ();
+
+			LoadApplication (new Xamarin.Cognitive.BingSpeech.Sample.App ());
+		}
+	}
+}

Sample/UWP/Package.appxmanifest

@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Package xmlns="http://schemas.microsoft.com/appx/manifest/foundation/windows10" xmlns:mp="http://schemas.microsoft.com/appx/2014/phone/manifest" xmlns:uap="http://schemas.microsoft.com/appx/manifest/uap/windows10" IgnorableNamespaces="uap mp">
+  <Identity Name="f9c9690c-321b-4e9f-861e-cf5bcc36ef8b" Publisher="CN=Administrator" Version="1.0.0.0" />
+  <mp:PhoneIdentity PhoneProductId="f736c883-f105-4d30-a719-4bf328872f5e" PhonePublisherId="00000000-0000-0000-0000-000000000000" />
+  <Properties>
+    <DisplayName>Xamarin.Cognitive.BingSpeech.Sample.UWP</DisplayName>
+    <PublisherDisplayName>Administrator</PublisherDisplayName>
+    <Logo>Assets\StoreLogo.png</Logo>
+  </Properties>
+  <Dependencies>
+    <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.0.0" MaxVersionTested="10.0.0.0" />
+  </Dependencies>
+  <Resources>
+    <Resource Language="x-generate" />
+  </Resources>
+  <Applications>
+    <Application Id="App" Executable="$targetnametoken$.exe" EntryPoint="Xamarin.Cognitive.BingSpeech.Sample.UWP.App">
+      <uap:VisualElements DisplayName="Xamarin.Cognitive.BingSpeech.Sample.UWP" Square150x150Logo="Assets\Square150x150Logo.png" Square44x44Logo="Assets\Square44x44Logo.png" Description="Xamarin.Cognitive.BingSpeech.Sample.UWP" BackgroundColor="transparent">
+        <uap:DefaultTile Wide310x150Logo="Assets\Wide310x150Logo.png">
+        </uap:DefaultTile>
+        <uap:SplashScreen Image="Assets\SplashScreen.png" />
+      </uap:VisualElements>
+    </Application>
+  </Applications>
+  <Capabilities>
+    <Capability Name="internetClient" />
+    <DeviceCapability Name="microphone" />
+  </Capabilities>
+</Package>

Sample/UWP/Properties/AssemblyInfo.cs

@@ -0,0 +1,29 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle ("App1.UWP")]
+[assembly: AssemblyDescription ("")]
+[assembly: AssemblyConfiguration ("")]
+[assembly: AssemblyCompany ("")]
+[assembly: AssemblyProduct ("App1.UWP")]
+[assembly: AssemblyCopyright ("Copyright ©  2015")]
+[assembly: AssemblyTrademark ("")]
+[assembly: AssemblyCulture ("")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers 
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion ("1.0.0.0")]
+[assembly: AssemblyFileVersion ("1.0.0.0")]
+[assembly: ComVisible (false)]

Sample/UWP/Properties/Default.rd.xml

@@ -0,0 +1,31 @@
+<!--
+    This file contains Runtime Directives used by .NET Native. The defaults here are suitable for most
+    developers. However, you can modify these parameters to modify the behavior of the .NET Native
+    optimizer.
+
+    Runtime Directives are documented at http://go.microsoft.com/fwlink/?LinkID=391919
+
+    To fully enable reflection for App1.MyClass and all of its public/private members
+    <Type Name="App1.MyClass" Dynamic="Required All"/>
+
+    To enable dynamic creation of the specific instantiation of AppClass<T> over System.Int32
+    <TypeInstantiation Name="App1.AppClass" Arguments="System.Int32" Activate="Required Public" />
+
+    Using the Namespace directive to apply reflection policy to all the types in a particular namespace
+    <Namespace Name="DataClasses.ViewModels" Seralize="All" />
+-->
+
+<Directives xmlns="http://schemas.microsoft.com/netfx/2013/01/metadata">
+  <Application>
+    <!--
+      An Assembly element with Name="*Application*" applies to all assemblies in
+      the application package. The asterisks are not wildcards.
+    -->
+    <Assembly Name="*Application*" Dynamic="Required All" />
+
+
+    <!-- Add your application specific runtime directives here. -->
+
+
+  </Application>
+</Directives>