Add fingerprint endpoint

.gitignore

@@ -15,4 +15,4 @@ packages
 .idea
 .vs/
 env.json
-
+.vscode/

src/Appium.Net/Appium/AppiumCommand.cs

@@ -99,6 +99,8 @@ public class AppiumCommand
                 "/session/{sessionId}/appium/settings"),
             new AppiumCommand(CommandInfo.PostCommand, AppiumDriverCommand.TouchID,
                 "/session/{sessionId}/appium/simulator/touch_id"),
+            new AppiumCommand(CommandInfo.PostCommand, AppiumDriverCommand.FingerPrint,
+                "/session/{sessionId}/appium/device/finger_print"),
 
             #endregion Driver Commands
 

src/Appium.Net/Appium/AppiumCommandExecutionHelper.cs

@@ -127,6 +127,10 @@ public static string GetClipboardText(IExecuteMethod executeMethod)
             executeMethod.Execute(AppiumDriverCommand.PushFile, new Dictionary<string, object>()
                 { ["path"] = pathOnDevice, ["data"] = base64Data });
 
+        public static void FingerPrint(IExecuteMethod executeMethod, int fingerprintId) =>
+            executeMethod.Execute(AppiumDriverCommand.FingerPrint, new Dictionary<string, object>()
+                { ["fingerprintId"] = fingerprintId});
+
         public static void PushFile(IExecuteMethod executeMethod, string pathOnDevice, FileInfo file)
         {
             if (file == null)

src/Appium.Net/Appium/AppiumDriver.cs

@@ -254,6 +254,9 @@ public void Rotate(Dictionary<string, int> opts)
 
         public void ResetApp() => ((IExecuteMethod) this).Execute(AppiumDriverCommand.ResetApp);
 
+        public void FingerPrint(int fingerprintId) =>
+            AppiumCommandExecutionHelper.FingerPrint(this, fingerprintId);
+
         public void BackgroundApp() =>
             Execute(AppiumDriverCommand.BackgroundApp,
                 AppiumCommandExecutionHelper.PrepareArgument("seconds", AppiumCommandExecutionHelper.PrepareArgument("timeout", null)));
@@ -305,7 +308,7 @@ public Location Location
                 Execute(AppiumDriverCommand.SetLocation, location.ToDictionary());
             }
         }
-
+        
         #endregion MJsonMethod Members
 
         #region Context

src/Appium.Net/Appium/AppiumDriverCommand.cs

@@ -275,6 +275,11 @@ public class AppiumDriverCommand
         /// </summary>
         public const string TouchID = "touchId";
 
+        /// <summary>
+        /// Represents the fingerPrint command
+        public const string FingerPrint = "fingerPrint";
+        /// </summary>
+
         public const string ReplaceValue = "replaceValue";
 
         public const string SetValue = "setValue";

test/integration/Android/FingerprintTest.cs

@@ -0,0 +1,48 @@
+using System;
+using System.Text.RegularExpressions;
+using Appium.Net.Integration.Tests.helpers;
+using NUnit.Framework;
+using OpenQA.Selenium;
+using OpenQA.Selenium.Appium.Android;
+using OpenQA.Selenium.Appium.Enums;
+
+namespace Appium.Net.Integration.Tests.Android
+{
+    [TestFixture(Category = "Device")]
+    public class FingerprintTest
+    {
+        private AndroidDriver<IWebElement> _driver;
+        private const string ClipboardTestString = "Hello Clipboard";
+        private const string Base64RegexPattern = @"^[a-zA-Z0-9\+/]*={0,2}$";
+
+        [OneTimeSetUp]
+        public void BeforeAll()
+        {
+            var capabilities = Env.ServerIsRemote()
+                ? Caps.GetAndroidCaps(Apps.Get("androidApiDemos"))
+                : Caps.GetAndroidCaps(Apps.Get("androidApiDemos"));
+            capabilities.AddAdditionalCapability(MobileCapabilityType.FullReset, true);
+            var serverUri = Env.ServerIsRemote() ? AppiumServers.RemoteServerUri : AppiumServers.LocalServiceUri;
+            _driver = new AndroidDriver<IWebElement>(serverUri, capabilities, Env.InitTimeoutSec);
+            _driver.Manage().Timeouts().ImplicitWait = Env.ImplicitTimeoutSec;
+        }
+
+        [SetUp]
+        public void SetUp()
+        {
+            _driver?.LaunchApp();
+        }
+
+        [TearDown]
+        public void TearDown()
+        {
+            _driver?.CloseApp();
+        }
+
+        [Test]
+        public void TestSendFingerprint()
+        {
+            _driver.FingerPrint(1);
+        }
+    }
+}