Merge pull request #450 from microsoft/user/sheilk/random-access-stream

Add Encrypted Models Sample

Author: smk2007

README.md

@@ -113,11 +113,6 @@ These advanced samples show how to use various binding and evaluation features i
 
 - **[YoloV4 Object Detection](https://github.com/Microsoft/Windows-AppConsult-Samples-UWP/tree/master/PlaneIdentifier)**: This tutorial shows how to build a UWP C# app that uses the YOLOv4 model to detect objects in video streams.
 
-- **[OpenCV](Samples/WinMLSamplesGallery/WinMLSamplesGallery/Samples/OpenCVInterop)**: See how to integrate [Windows ML](https://docs.microsoft.com/en-us/windows/ai/windows-ml/) with [OpenCV](https://github.com/opencv/opencv).
-
-- **[ImageSharp](Samples/WinMLSamplesGallery/WinMLSamplesGallery/Samples/ImageSharpInterop)**: See how to integrate [Windows ML](https://docs.microsoft.com/en-us/windows/ai/windows-ml/) with [ImageSharp](https://github.com/SixLabors/ImageSharp).
-
-
 ## Developer Tools
 
 - **Model Conversion**

Samples/WinMLSamplesGallery/.editorconfig

@@ -0,0 +1,4 @@
+[*.cs]
+
+# CA1416: Validate platform compatibility
+dotnet_diagnostic.CA1416.severity = silent

Samples/WinMLSamplesGallery/.gitignore

@@ -1,2 +1,3 @@
 *.onnx
-!squeezenet1.1-7-batched.onnx
+!squeezenet1.1-7-batched.onnx
+!encrypted.onnx

Samples/WinMLSamplesGallery/README.md

@@ -19,7 +19,7 @@ Demonstrates different machine learning scenarios and features using [Windows ML
 To learn how to implement these features in your application, or unlock additional functionality that may not be available in the Store Application, you may need to build the WinML Samples Gallery from source. Follow these instructions to build from source.
 
 ### Prerequisites
-- [Visual Studio 2017 Version 15.7.4 or Newer](https://developer.microsoft.com/en-us/windows/downloads)
+- [Visual Studio 2022](https://developer.microsoft.com/en-us/windows/downloads)
 - [Windows SDK - Build 18362 or Newer](https://developer.microsoft.com/en-us/windows/downloads/sdk-archive/)
 
 ### Build
@@ -39,6 +39,9 @@ To learn how to implement these features in your application, or unlock addition
 - [OpenCV](./WinMLSamplesGallery/Samples/OpenCVInterop): See how to integrate [Windows ML](https://docs.microsoft.com/en-us/windows/ai/windows-ml/) with [OpenCV](https://github.com/opencv/opencv).
 
 - [ImageSharp](./WinMLSamplesGallery/Samples/ImageSharpInterop): See how to integrate [Windows ML](https://docs.microsoft.com/en-us/windows/ai/windows-ml/) with [ImageSharp](https://docs.sixlabors.com/articles/imagesharp/index.html).
+
+- [Encrypted Model](./WinMLSamplesGallery/Samples/EncryptedModel): how to use [Windows ML](https://docs.microsoft.com/en-us/windows/ai/windows-ml/) to load encrypted models from embedded resources.
+
 ## Feedback
 Please file an issue [here](https://github.com/microsoft/Windows-Machine-Learning/issues/new) if you encounter any issues with the WinML Samples Gallery or wish to request a new sample.
 

Samples/WinMLSamplesGallery/WinMLSamplesGallery (Package)/WinMLSamplesGallery (Package).wapproj

@@ -128,7 +128,6 @@
     </ProjectReference>
   </ItemGroup>
   <ItemGroup>
-    <None Include="$(SolutionDir)$(Platform)\$(Configuration)\WinMLSamplesGalleryNative\*.dll" Link="%(RecursiveDir)%(Filename)%(Extension)" CopyToOutputDirectory="PreserveNewest" />
     <None Include="$(SolutionDir)..\..\build\external\opencv\cmake_config\$(Platform)\bin\$(Configuration)\*.dll" Link="%(RecursiveDir)%(Filename)%(Extension)" CopyToOutputDirectory="PreserveNewest" />
   </ItemGroup>
   <Import Project="$(WapProjPath)\Microsoft.DesktopBridge.targets" />

Samples/WinMLSamplesGallery/WinMLSamplesGallery.sln

@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio Version 16
-VisualStudioVersion = 16.0.31112.23
+# Visual Studio Version 17
+VisualStudioVersion = 17.0.31919.166
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{C7167F0D-BC9F-4E6E-AFE1-012C56B48DB5}") = "WinMLSamplesGallery (Package)", "WinMLSamplesGallery (Package)\WinMLSamplesGallery (Package).wapproj", "{DEA7791F-55CF-4ED5-BC99-3870997B1242}"
 EndProject
@@ -11,6 +11,11 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "WinMLSamplesGalleryNative",
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "WinMLSamplesGalleryNative.Interop", "WinMLSamplesGalleryNative.Interop\WinMLSamplesGalleryNative.Interop.csproj", "{8E1F2E33-58A3-4454-926E-1C98B93A2A30}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{7EDD189E-04E6-432A-80A6-7811E157E9F6}"
+	ProjectSection(SolutionItems) = preProject
+		.editorconfig = .editorconfig
+	EndProjectSection
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|arm64 = Debug|arm64

Samples/WinMLSamplesGallery/WinMLSamplesGallery/MainWindow.xaml

@@ -17,7 +17,9 @@
             AlwaysShowHeader="False"
             PaneTitle="Windows ML"
             FontFamily="Arial"
-            IsSettingsVisible="False">
+            IsSettingsVisible="False"
+            PaneClosing="nvSample_PaneClosing"
+            PaneOpening="nvSample_PaneOpening">
             <NavigationView.Resources>
                 <SolidColorBrush x:Key="NavigationViewExpandedPaneBackground" Color="#f5f5f5"/>
                 <SolidColorBrush x:Key="NavigationViewDefaultPaneBackground" Color="#f5f5f5" />
@@ -26,11 +28,13 @@
                 <NavigationViewItem Icon="Flag" Content="Home" Tag="home" />
                 <NavigationViewItem Icon="Library" Content="All samples" Tag="all_samples" />
                 <NavigationViewItemSeparator />
-                <TextBlock>
-                    <Hyperlink TextDecorations="None" NavigateUri="https://docs.microsoft.com/en-us/windows/ai/windows-ml/">
-                        Learn more about Windows ML
-                    </Hyperlink>
-                </TextBlock>
+                <Grid>
+                    <TextBlock x:Name="LearnMoreLink">
+                        <Hyperlink  TextDecorations="None" NavigateUri="https://docs.microsoft.com/en-us/windows/ai/windows-ml/">
+                            Learn more about Windows ML
+                        </Hyperlink>
+                    </TextBlock>
+                </Grid>
             </NavigationView.MenuItems>
             <Frame x:Name="contentFrame" Navigated="contentFrame_Navigated" BorderBrush="#dbdbdb" BorderThickness="1,1,0,0" Margin="0,40,0,0"
                    CornerRadius="5,0,0,0" Background="White" FontFamily="Arial"/>

Samples/WinMLSamplesGallery/WinMLSamplesGallery/MainWindow.xaml.cs

@@ -110,5 +110,15 @@ private void nvSample_Loaded(object sender, RoutedEventArgs e)
             // here to load the home page.
             NavView_Navigate("home", new Microsoft.UI.Xaml.Media.Animation.EntranceNavigationTransitionInfo());
         }
+
+        private void nvSample_PaneClosing(NavigationView sender, NavigationViewPaneClosingEventArgs args)
+        {
+            LearnMoreLink.Visibility = Visibility.Collapsed;
+        }
+
+        private void nvSample_PaneOpening(NavigationView sender, object args)
+        {
+            LearnMoreLink.Visibility = Visibility.Visible;
+        }
     }
 }

Samples/WinMLSamplesGallery/WinMLSamplesGallery/Models/encrypted.onnx

@@ -10,7 +10,7 @@ public sealed partial class AllSamplesPage : Page
         public AllSamplesPage()
         {
             this.InitializeComponent();
-            SamplesGrid.Navigate(typeof(SamplesGrid));
+            SamplesGrid.Navigate(typeof(SamplesGrid), typeof(AllSamplesPage));
         }
     }
 }