codemillmatt · OscarLate · Jan 4, 2020 · Jan 4, 2020
diff --git a/src/Functions/SantaTalk.Functions/sendPicture.cs b/src/Functions/SantaTalk.Functions/sendPicture.cs
@@ -0,0 +1,126 @@
+public static class SendPicture
+{
+    static string subscriptionKey = Environment.GetEnvironmentVariable("APIKey");
+    static string endpoint = Environment.GetEnvironmentVariable("APIEndPoint");
+    static string subscriptionKeyFace = Environment.GetEnvironmentVariable("APIKey");
+    static string endpointFace = Environment.GetEnvironmentVariable("APIEndPoint");
+
+    [FunctionName("SendPicture")]
+    public static async Task<IActionResult> Run(
+        [HttpTrigger(AuthorizationLevel.Function, "post", Route = null)] HttpRequestMessage req,
+        ILogger log)
+    {
+        log.LogInformation("C# HTTP trigger function processed a request.");
+
+        var filesProvider = await req.Content.ReadAsMultipartAsync();
+        var fileContents = filesProvider.Contents.FirstOrDefault();
+
+
+        byte[] payload = await fileContents.ReadAsByteArrayAsync();
+        Stream stream = new MemoryStream(payload);
+
+        faceFactory ff = new faceFactory(endpointFace, subscriptionKeyFace);
+        var result = ff.analyzeImageAsync(stream);
+        Task.WaitAll(result);
+
+        string responseBody = JsonConvert.SerializeObject(result.Result);
+        return (ActionResult)new OkObjectResult(responseBody);
+
+    }
+
+
+
+}
+
+public class faceFactory
+{
+
+    const string RECOGNITION_MODEL2 = RecognitionModel.Recognition02;
+    const string RECOGNITION_MODEL1 = RecognitionModel.Recognition01;
+    private string endpoint { get; set; }
+    private string subscriptionKey { get; set; }
+    public faceFactory(string _endpoint, string _subscriptionKey)
+    {
+        endpoint = _endpoint;
+        subscriptionKey = _subscriptionKey;
+    }
+
+    public async Task<List<FaceInfo>> analyzeImageAsync(Stream st)
+    {
+        IFaceClient client = Authenticate(endpoint, subscriptionKey);
+
+        return await DetectFace(client, st, RECOGNITION_MODEL2);
+
+    }
+
+    protected Stream GetStream(String gazouUrl)
+    {
+        Stream rtn = null;
+        System.Net.HttpWebRequest aRequest = (System.Net.HttpWebRequest)System.Net.WebRequest.Create(gazouUrl);
+        System.Net.HttpWebResponse aResponse = (System.Net.HttpWebResponse)aRequest.GetResponse();
+        return aResponse.GetResponseStream();
+
+        using (StreamReader sReader = new StreamReader(aResponse.GetResponseStream(), System.Text.Encoding.Default))
+        {
+            rtn = sReader.BaseStream;
+        }
+        return rtn;
+    }
+
+
+    private static IFaceClient Authenticate(string endpoint, string key)
+    {
+        return new FaceClient(new Microsoft.Azure.CognitiveServices.Vision.ComputerVision.ApiKeyServiceClientCredentials(key)) { Endpoint = endpoint };
+    }
+
+    public static async Task<List<FaceInfo>> DetectFace(IFaceClient client, Stream image, string recognitionModel)
+    {
+        List<FaceInfo> facesI = new List<FaceInfo>();
+        try
+        {
+
+
+            Console.WriteLine("========DETECT FACES========");
+            Console.WriteLine();
+            IList<DetectedFace> detectedFaces = await client.Face.DetectWithStreamAsync(image,
+                     returnFaceAttributes: new List<FaceAttributeType> { FaceAttributeType.Accessories, FaceAttributeType.Age,
+                FaceAttributeType.Blur, FaceAttributeType.Emotion, FaceAttributeType.Exposure, FaceAttributeType.FacialHair,
+                FaceAttributeType.Gender, FaceAttributeType.Glasses, FaceAttributeType.Hair, FaceAttributeType.HeadPose,
+                FaceAttributeType.Makeup, FaceAttributeType.Noise, FaceAttributeType.Occlusion, FaceAttributeType.Smile },
+                     recognitionModel: recognitionModel);
+
+            Console.WriteLine($"{detectedFaces.Count} face(s) detected from image .");
+            // Parse and print all attributes of each detected face.
+            foreach (var face in detectedFaces)
+            {
+                Console.WriteLine($"Face attributes ");
+                // Get emotion on the face
+                string emotionType = string.Empty;
+                double emotionValue = 0.0;
+                Emotion emotion = face.FaceAttributes.Emotion;
+                if (emotion.Anger > emotionValue) { emotionValue = emotion.Anger; emotionType = "Anger"; }
+                if (emotion.Contempt > emotionValue) { emotionValue = emotion.Contempt; emotionType = "Contempt"; }
+                if (emotion.Disgust > emotionValue) { emotionValue = emotion.Disgust; emotionType = "Disgust"; }
+                if (emotion.Fear > emotionValue) { emotionValue = emotion.Fear; emotionType = "Fear"; }
+                if (emotion.Happiness > emotionValue) { emotionValue = emotion.Happiness; emotionType = "Happiness"; }
+                if (emotion.Neutral > emotionValue) { emotionValue = emotion.Neutral; emotionType = "Neutral"; }
+                if (emotion.Sadness > emotionValue) { emotionValue = emotion.Sadness; emotionType = "Sadness"; }
+                if (emotion.Surprise > emotionValue) { emotionType = "Surprise"; }
+                Console.WriteLine($"Emotion : {emotionType}");
+                FaceInfo f = new FaceInfo();
+                f.Age = face.FaceAttributes.Age;
+                f.emotion = emotionType;
+                f.Gender = face.FaceAttributes.Gender.Value.ToString();
+                f.smile = face.FaceAttributes.Smile;
+                facesI.Add(f);
+                Console.WriteLine();
+            }
+        }
+        catch (Exception error)
+        {
+
+
+        }
+        return facesI;
+    }
+}
diff --git a/src/Functions/SantaTalk.Models/FaceInfo.cs b/src/Functions/SantaTalk.Models/FaceInfo.cs
@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace SantaTalk.Models
+{
+    public class FaceInfo
+    {
+
+        public double Age { get; set; }
+        public double smile { get; set; }
+
+        public string Gender { get; set; }
+
+        /// <summary>
+        /// Valids values ("Anger","Contempt","Disgust","Fear","Happiness","Neutral","Sadness","Surprise")
+        /// </summary>
+        public string emotion { get; set; }
+    }
+}
+
diff --git a/src/SantaTalk.Android/MainActivity.cs b/src/SantaTalk.Android/MainActivity.cs
@@ -6,6 +6,7 @@
 using Android.Views;
 using Android.Widget;
 using Android.OS;
+using Plugin.CurrentActivity;
 
 namespace SantaTalk.Droid
 {
@@ -21,6 +22,7 @@ protected override void OnCreate(Bundle savedInstanceState)
 
             Xamarin.Essentials.Platform.Init(this, savedInstanceState);
             global::Xamarin.Forms.Forms.Init(this, savedInstanceState);
+            CrossCurrentActivity.Current.Init(this, savedInstanceState);
             FFImageLoading.Forms.Platform.CachedImageRenderer.Init(true);
             LoadApplication(new App());
         }

diff --git a/src/SantaTalk.Android/Properties/AndroidManifest.xml b/src/SantaTalk.Android/Properties/AndroidManifest.xml
@@ -1,6 +1,16 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android" android:versionCode="1" android:versionName="1.0" package="com.codemilltech.santatalk">
-	<uses-sdk android:minSdkVersion="21" android:targetSdkVersion="28" />
-	<application android:label="SantaTalk.Android" android:networkSecurityConfig="@xml/network_security_config"></application>
-	<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+<manifest xmlns:android="http://schemas.android.com/apk/res/android" android:versionCode="1" android:versionName="1.0" package="com.codemilltech.santatalk" android:installLocation="auto">
+  <uses-sdk android:minSdkVersion="21" android:targetSdkVersion="28" />
+  <application android:label="SantaTalk.Android" android:networkSecurityConfig="@xml/network_security_config">
+    <provider android:name="android.support.v4.content.FileProvider" android:authorities="${applicationId}.fileprovider" android:exported="false" android:grantUriPermissions="true">
+      <meta-data android:name="android.support.FILE_PROVIDER_PATHS" android:resource="@xml/file_paths"></meta-data>
+    </provider>
+  </application>
+  <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+  <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
+  <uses-permission android:name="android.permission.ACCESS_MOCK_LOCATION" />
+  <uses-permission android:name="android.permission.CAPTURE_VIDEO_OUTPUT" />
+  <uses-permission android:name="android.permission.CAMERA" />
+  <uses-permission android:name="android.permission.INTERNET" />
+  <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
 </manifest>
diff --git a/src/SantaTalk.Android/Resources/Resource.designer.cs b/src/SantaTalk.Android/Resources/Resource.designer.cs
diff --git a/src/SantaTalk.Android/Resources/xml/file_paths.xml b/src/SantaTalk.Android/Resources/xml/file_paths.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<paths xmlns:android="http://schemas.android.com/apk/res/android">
+  <external-files-path name="my_images" path="Pictures" />
+  <external-files-path name="my_movies" path="Movies" />
+</paths>
diff --git a/src/SantaTalk.Android/SantaTalk.Android.csproj b/src/SantaTalk.Android/SantaTalk.Android.csproj
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
@@ -31,6 +31,10 @@
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
     <AndroidLinkMode>None</AndroidLinkMode>
+    <AotAssemblies>false</AotAssemblies>
+    <EnableLLVM>false</EnableLLVM>
+    <AndroidEnableProfiledAot>false</AndroidEnableProfiledAot>
+    <BundleAssemblies>false</BundleAssemblies>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -52,6 +56,9 @@
     <Reference Include="System.Numerics.Vectors" />
   </ItemGroup>
   <ItemGroup>
+    <PackageReference Include="Xamarin.FFImageLoading.Transformations">
+      <Version>2.4.11.982</Version>
+    </PackageReference>
     <PackageReference Include="Xamarin.Forms" Version="4.4.0.991265" />
     <PackageReference Include="Xamarin.Essentials" Version="1.3.1" />
     <PackageReference Include="Xamarin.FFImageLoading.Forms">
@@ -98,43 +105,50 @@
     <AndroidResource Include="Resources\mipmap-xxxhdpi\icon.png" />
     <AndroidResource Include="Resources\mipmap-xxxhdpi\launcher_foreground.png" />
     <AndroidResource Include="Resources\xml\network_security_config.xml">
-      <SubType></SubType>
-      <Generator></Generator>
+      <SubType>
+      </SubType>
+      <Generator>
+      </Generator>
     </AndroidResource>
     <AndroidResource Include="Resources\drawable-xxxhdpi\star.png">
-      <SubType></SubType>
-      <Generator></Generator>
+      <SubType>
+      </SubType>
+      <Generator>
+      </Generator>
     </AndroidResource>
     <AndroidResource Include="Resources\drawable-xxhdpi\star.png">
-      <SubType></SubType>
-      <Generator></Generator>
+      <SubType>
+      </SubType>
+      <Generator>
+      </Generator>
     </AndroidResource>
     <AndroidResource Include="Resources\drawable-xhdpi\star.png">
-      <SubType></SubType>
-      <Generator></Generator>
+      <SubType>
+      </SubType>
+      <Generator>
+      </Generator>
     </AndroidResource>
     <AndroidResource Include="Resources\drawable-mdpi\star.png">
-      <SubType></SubType>
-      <Generator></Generator>
+      <SubType>
+      </SubType>
+      <Generator>
+      </Generator>
     </AndroidResource>
     <AndroidResource Include="Resources\drawable-ldpi\star.png">
-      <SubType></SubType>
-      <Generator></Generator>
+      <SubType>
+      </SubType>
+      <Generator>
+      </Generator>
     </AndroidResource>
     <AndroidResource Include="Resources\drawable-hdpi\star.png">
-      <SubType></SubType>
-      <Generator></Generator>
+      <SubType>
+      </SubType>
+      <Generator>
+      </Generator>
     </AndroidResource>
   </ItemGroup>
   <ItemGroup>
     <Folder Include="Resources\drawable\" />
-    <Folder Include="Resources\xml\" />
-    <Folder Include="Resources\drawable-hdpi\" />
-    <Folder Include="Resources\drawable-ldpi\" />
-    <Folder Include="Resources\drawable-mdpi\" />
-    <Folder Include="Resources\drawable-xhdpi\" />
-    <Folder Include="Resources\drawable-xxhdpi\" />
-    <Folder Include="Resources\drawable-xxxhdpi\" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\SantaTalk\SantaTalk.csproj">
@@ -148,5 +162,10 @@
     <AndroidAsset Include="Assets\futura_heavy.ttf" />
     <AndroidAsset Include="Assets\futura_medium.ttf" />
   </ItemGroup>
- <Import Project="$(MSBuildExtensionsPath)\Xamarin\Android\Xamarin.Android.CSharp.targets" />
-</Project>
+  <ItemGroup>
+    <AndroidResource Include="Resources\xml\file_paths.xml">
+      <SubType>Designer</SubType>
+    </AndroidResource>
+  </ItemGroup>
+  <Import Project="$(MSBuildExtensionsPath)\Xamarin\Android\Xamarin.Android.CSharp.targets" />
+</Project>
diff --git a/src/SantaTalk.iOS/SantaTalk.iOS.csproj b/src/SantaTalk.iOS/SantaTalk.iOS.csproj
@@ -122,6 +122,9 @@
     <Reference Include="System.Numerics.Vectors" />
   </ItemGroup>
   <ItemGroup>
+    <PackageReference Include="Xamarin.FFImageLoading.Transformations">
+      <Version>2.4.11.982</Version>
+    </PackageReference>
     <PackageReference Include="Xamarin.Forms" Version="4.4.0.991265" />
     <PackageReference Include="Xamarin.Essentials" Version="1.3.1" />
     <PackageReference Include="Xamarin.FFImageLoading.Forms">