Scanbot Xamarin SDK update to v3.10.0

Native.Renderers.Example.Forms/Native.Renderers.Example.Forms.Android/Native.Renderers.Example.Forms.Android.csproj

@@ -63,10 +63,10 @@
     <PackageReference Include="Xamarin.Forms" Version="5.0.0.2545" />
     <PackageReference Include="Xamarin.Essentials" Version="1.7.4" />
     <PackageReference Include="ScanbotSDK.Xamarin.Forms">
-      <Version>3.9.0</Version>
+      <Version>3.10.0</Version>
     </PackageReference>
     <PackageReference Include="ScanbotSDK.Xamarin">
-      <Version>3.9.0</Version>
+      <Version>3.10.0</Version>
     </PackageReference>
     <PackageReference Include="Xamarin.AndroidX.Lifecycle.LiveData">
       <Version>2.5.1.1</Version>

Native.Renderers.Example.Forms/Native.Renderers.Example.Forms.Android/Renderers/AndroidBarcodeCameraRenderer.cs

@@ -36,7 +36,7 @@ namespace Native.Renderers.Example.Forms.Droid.Renderers
        By extending 'ViewRenderer' we specify that we want our custom renderer to target 'BarcodeCameraView' and
        override it with our native view, which is a 'FrameLayout' in this case (see layout/barcode_camera_view.xml)
     */
-    class AndroidBarcodeCameraRenderer : ViewRenderer<BarcodeCameraView, FrameLayout>
+    class AndroidBarcodeCameraRenderer : ViewRenderer<BarcodeCameraView, FrameLayout>, BarcodePolygonsView.IBarcodeHighlightDelegate, BarcodePolygonsView.IBarcodeAppearanceDelegate
     {
         bool flashEnabled;
         protected FrameLayout cameraLayout;
@@ -123,12 +123,7 @@ protected override void OnElementChanged(ElementChangedEventArgs<BarcodeCameraVi
             }
         }
 
-        private void OnSelectionOverlayBarcodeClicked(object sender, AndroidBarcode e)
-        {
-            var items = new List<AndroidBarcode> { e };
-            var args = new BarcodeEventArgs(new IO.Scanbot.Sdk.Barcode.Entity.BarcodeScanningResult(items, new Java.Util.Date().Time), null);
-            OnBarcodeResult(this, args);
-        }
+        #region Registered Handlers
 
         public void OnCameraOpened()
         {
@@ -139,40 +134,11 @@ public void OnCameraOpened()
             }, 300);
         }
 
-
-        private void SetSelectionOverlayConfiguration()
+        private void OnSelectionOverlayBarcodeClicked(object sender, AndroidBarcode e)
         {
-            if (Element?.OverlayConfiguration?.Enabled == true)
-            {
-                // Important to set to 0 when the AR Overlay is used
-                cameraView.ViewController.BarcodeDetectionInterval = 0;
-                cameraView.SelectionOverlayController.SetEnabled(Element.OverlayConfiguration.Enabled);
-                cameraView.SelectionOverlayController.SetTextFormat(Element.OverlayConfiguration.OverlayTextFormat.ToAndroid());
-                cameraView.SelectionOverlayController.SetPolygonColor(Element.OverlayConfiguration.PolygonColor.ToAndroid());
-                cameraView.SelectionOverlayController.SetTextColor(Element.OverlayConfiguration.TextColor.ToAndroid());
-                cameraView.SelectionOverlayController.SetTextContainerColor(Element.OverlayConfiguration.TextContainerColor.ToAndroid());
-
-                if (Element.OverlayConfiguration.HighlightedPolygonColor != null)
-                {
-                    cameraView.SelectionOverlayController.SetPolygonHighlightedColor(Element.OverlayConfiguration.HighlightedPolygonColor.Value.ToAndroid());
-                }
-
-                if (Element.OverlayConfiguration.HighlightedTextColor != null)
-                {
-                    cameraView.SelectionOverlayController.SetTextHighlightedColor(Element.OverlayConfiguration.HighlightedTextColor.Value.ToAndroid());
-                }
-
-                if (Element.OverlayConfiguration.HighlightedTextContainerColor != null)
-                {
-                    cameraView.SelectionOverlayController.SetTextContainerHighlightedColor(Element.OverlayConfiguration.HighlightedTextContainerColor.Value.ToAndroid());
-                }
-
-                // if selection overlay is set than we get barcode results from it's own OnSelectionOverlayBarcodeClicked handler. So we don't need below result handler.
-                if (resultHandler != null)
-                {
-                    resultHandler.Success -= OnBarcodeResult;
-                }
-            }
+            var items = new List<AndroidBarcode> { e };
+            var args = new BarcodeEventArgs(new IO.Scanbot.Sdk.Barcode.Entity.BarcodeScanningResult(items, new Java.Util.Date().Time), null);
+            OnBarcodeResult(this, args);
         }
 
         private void OnBarcodeResult(object sender, BarcodeEventArgs e)
@@ -194,6 +160,8 @@ private void OnBarcodeResult(object sender, BarcodeEventArgs e)
             }
         }
 
+        #endregion
+
         private void CheckPermissions()
         {
             if (Context == null || Context.GetActivity() == null)
@@ -208,6 +176,98 @@ private void CheckPermissions()
                 ActivityCompat.RequestPermissions(activity, new string[] { Manifest.Permission.Camera }, REQUEST_PERMISSION_CODE);
             }
         }
+
+        #region Overlay Configuration
+
+        private void SetSelectionOverlayConfiguration()
+        {
+            if (Element?.OverlayConfiguration?.Enabled == true)
+            {
+                cameraView.SelectionOverlayController.SetEnabled(Element.OverlayConfiguration.Enabled);
+                cameraView.SelectionOverlayController.SetBarcodeHighlightedDelegate(this);
+                cameraView.SelectionOverlayController.SetBarcodeAppearanceDelegate(this);
+
+                if (resultHandler != null)
+                {
+                    resultHandler.Success -= OnBarcodeResult;
+                }
+            }
+        }
+
+        public bool ShouldHighlight(AndroidBarcode barcodeItem)
+        {
+            return Element?.OverlayConfiguration?.AutomaticSelectionEnabled ?? false;
+        }
+
+        public BarcodePolygonsView.BarcodePolygonStyle GetPolygonStyle(BarcodePolygonsView.BarcodePolygonStyle defaultStyle, AndroidBarcode barcodeItem)
+        {
+            return GetOverlayPolygonStyle(defaultStyle);
+        }
+
+        public BarcodePolygonsView.BarcodeTextViewStyle GetTextViewStyle(BarcodePolygonsView.BarcodeTextViewStyle defaultStyle, AndroidBarcode barcodeItem)
+        {
+            return GetOverlayTextStyle(defaultStyle);
+        }
+
+        private BarcodePolygonsView.BarcodePolygonStyle GetOverlayPolygonStyle(BarcodePolygonsView.BarcodePolygonStyle defaultStyle)
+        {
+            if (Element.OverlayConfiguration != null)
+            {
+                var polygonColor = Element.OverlayConfiguration.PolygonColor.ToAndroid();
+                var polygonHighlightedColor = defaultStyle.StrokeHighlightedColor;
+                if (Element.OverlayConfiguration.HighlightedPolygonColor != null)
+                {
+                    polygonHighlightedColor = Element.OverlayConfiguration.HighlightedPolygonColor.Value.ToAndroid();
+                }
+
+                var polygonStyle = new BarcodePolygonsView.BarcodePolygonStyle(drawPolygon: defaultStyle.DrawPolygon,
+                   useFill: false, // default fill is true. Please set true if you want to fill color into the barcode polygon.
+                   useFillHighlighted:defaultStyle.UseFillHighlighted,
+                   cornerRadius: defaultStyle.CornerRadius,
+                   strokeWidth: defaultStyle.StrokeWidth,
+                   strokeColor: polygonColor,
+                   strokeHighlightedColor: polygonHighlightedColor,
+                   fillColor: defaultStyle.FillColor,
+                   fillHighlightedColor: defaultStyle.FillHighlightedColor,
+                   shouldDrawShadows: defaultStyle.ShouldDrawShadows);
+
+                return polygonStyle;
+            }
+            return defaultStyle;
+        }
+
+        private BarcodePolygonsView.BarcodeTextViewStyle GetOverlayTextStyle(BarcodePolygonsView.BarcodeTextViewStyle defaultStyle)
+        {
+            if (Element.OverlayConfiguration != null)
+            {
+                var textColor = Element.OverlayConfiguration.TextColor.ToAndroid();
+                var textContainerColor = Element.OverlayConfiguration.TextContainerColor.ToAndroid();
+                var textFormat = Element.OverlayConfiguration.OverlayTextFormat.ToAndroid();
+
+                var textHighlightedColor = defaultStyle.TextHighlightedColor;
+                if (Element.OverlayConfiguration.HighlightedTextColor != null)
+                {
+                    textHighlightedColor = Element.OverlayConfiguration.HighlightedTextColor.Value.ToAndroid();
+                }
+
+                var textContainerHighlightedColor = defaultStyle.TextContainerHighlightedColor;
+                if (Element.OverlayConfiguration.HighlightedTextContainerColor != null)
+                {
+                    textContainerHighlightedColor = Element.OverlayConfiguration.HighlightedTextContainerColor.Value.ToAndroid();
+                }
+
+                var textStyle = new BarcodePolygonsView.BarcodeTextViewStyle(
+                    textColor: textColor,
+                    textHighlightedColor: textHighlightedColor,
+                    textContainerColor: textContainerColor,
+                    textContainerHighlightedColor: textContainerHighlightedColor,
+                    textFormat: textFormat);
+                return textStyle;
+            }
+            return defaultStyle;
+        }
+
+        #endregion
     }
 
     public static class Extension

Native.Renderers.Example.Forms/Native.Renderers.Example.Forms.iOS/Info.plist

@@ -21,7 +21,7 @@
 		<string>UIInterfaceOrientationLandscapeRight</string>
 	</array>
 	<key>MinimumOSVersion</key>
-	<string>9.0</string>
+	<string>13.0</string>
 	<key>CFBundleDisplayName</key>
 	<string>Native.Renderers.Example.Forms</string>
 	<key>CFBundleIdentifier</key>

Native.Renderers.Example.Forms/Native.Renderers.Example.Forms.iOS/Native.Renderers.Example.Forms.iOS.csproj

@@ -25,7 +25,7 @@
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
     <MtouchArch>x86_64</MtouchArch>
-    <MtouchLink>SdkOnly</MtouchLink>
+    <MtouchLink>None</MtouchLink>
     <MtouchDebug>true</MtouchDebug>
     <CodesignProvision>Automatic</CodesignProvision>
     <CodesignKey>iPhone Developer</CodesignKey>
@@ -136,10 +136,10 @@
     <PackageReference Include="Xamarin.Forms" Version="5.0.0.2545" />
     <PackageReference Include="Xamarin.Essentials" Version="1.7.4" />
     <PackageReference Include="ScanbotSDK.Xamarin">
-      <Version>3.9.0</Version>
+      <Version>3.10.0</Version>
     </PackageReference>
     <PackageReference Include="ScanbotSDK.Xamarin.Forms">
-      <Version>3.9.0</Version>
+      <Version>3.10.0</Version>
     </PackageReference>
   </ItemGroup>
   <Import Project="$(MSBuildExtensionsPath)\Xamarin\iOS\Xamarin.iOS.CSharp.targets" />

Native.Renderers.Example.Forms/Native.Renderers.Example.Forms.iOS/Renderers/IOSBarcodeCameraRenderer.cs

@@ -103,21 +103,34 @@ public void Initialize(UIViewController parentViewController)
             Controller.AcceptedBarcodeTypes = SBSDKBarcodeType.AllTypes;
         }
 
-        internal void SetSelectionOverlayConfiguration(SelectionOverlayConfiguration config)
+        internal void SetSelectionOverlayConfiguration(SelectionOverlayConfiguration configuration)
         {
-            if (config != null && config.Enabled)
+            if (configuration != null && configuration.Enabled)
             {
-                Controller.SelectionOverlayEnabled = config.Enabled;
-                Controller.AutomaticSelectionEnabled = config.AutomaticSelectionEnabled;
-                Controller.SelectionOverlayTextFormat = config.OverlayTextFormat.ToNative();
-
-                Controller.SelectionPolygonColor = config.PolygonColor.ToUIColor();
-                Controller.SelectionTextColor = config.TextColor.ToUIColor();
-                Controller.SelectionTextContainerColor = config.TextContainerColor.ToUIColor();
-
-                Controller.SelectionHighlightedPolygonColor = config.HighlightedPolygonColor?.ToUIColor();
-                Controller.SelectionHighlightedTextColor = config.HighlightedTextColor?.ToUIColor();
-                Controller.SelectionHighlightedTextColor = config.HighlightedTextContainerColor?.ToUIColor();
+                var overlayConfiguration = new SBSDKBarcodeTrackingOverlayConfiguration();
+
+                var polygonStyle = new SBSDKBarcodeTrackedViewPolygonStyle();
+                polygonStyle.PolygonColor = configuration.PolygonColor.ToUIColor();
+                polygonStyle.PolygonSelectedColor = configuration.HighlightedPolygonColor?.ToUIColor();
+
+                // use below properties if you want to set background color to the polygon. As of now they are set to clear
+                // eg: to show translucent color over barcode. 
+                polygonStyle.PolygonBackgroundColor = UIColor.Clear;
+                polygonStyle.PolygonBackgroundSelectedColor = UIColor.Clear;
+
+                var textStyle = new SBSDKBarcodeTrackedViewTextStyle();
+                textStyle.TrackingOverlayTextFormat = configuration.OverlayTextFormat.ToNative();
+                textStyle.TextColor = configuration.TextColor.ToUIColor();
+                textStyle.SelectedTextColor = configuration.HighlightedTextColor?.ToUIColor();
+                textStyle.TextBackgroundColor = configuration.TextContainerColor.ToUIColor();
+                textStyle.TextBackgroundSelectedColor= configuration.HighlightedTextContainerColor?.ToUIColor();
+
+                overlayConfiguration.IsAutomaticSelectionEnabled = configuration.AutomaticSelectionEnabled;
+                overlayConfiguration.TextStyle = textStyle;
+                overlayConfiguration.PolygonStyle = polygonStyle;
+
+                Controller.IsTrackingOverlayEnabled = configuration.Enabled;
+                Controller.TrackingOverlayController.Configuration = overlayConfiguration;
             }
         }
     }

Native.Renderers.Example.Forms/Native.Renderers.Example.Forms/MainPage.xaml.cs

@@ -39,7 +39,11 @@ private void SetupViews()
                     resultsLabel.Text = text;
                 });
             };
-            cameraView.OverlayConfiguration = new SelectionOverlayConfiguration(true, OverlayFormat.CodeAndType, Color.Yellow, Color.Yellow, Color.Black, Color.Red, Color.Red, Color.Black);
+
+            cameraView.OverlayConfiguration = new SelectionOverlayConfiguration(
+                automaticSelectionEnabled: false, overlayFormat: OverlayFormat.Code,
+                polygon: Color.Black, text: Color.Black, textContainer: Color.White,
+                highlightedPolygonColor: Color.Red, highlightedTextColor: Color.Red, highlightedTextContainerColor: Color.Black);
         }
 
         protected override void OnAppearing()

Native.Renderers.Example.Forms/Native.Renderers.Example.Forms/Native.Renderers.Example.Forms.csproj

@@ -9,7 +9,7 @@
   <ItemGroup>
     <PackageReference Include="Xamarin.Forms" Version="5.0.0.2545" />
     <PackageReference Include="Xamarin.Essentials" Version="1.7.4" />
-    <PackageReference Include="ScanbotSDK.Xamarin.Forms" Version="3.9.0" />
+    <PackageReference Include="ScanbotSDK.Xamarin.Forms" Version="3.10.0" />
   </ItemGroup>
   <ItemGroup>
     <Folder Include="Views\" />

Scanbot.SDK.Example.Forms.Android/Scanbot.SDK.Example.Forms.Android.csproj

@@ -75,7 +75,7 @@
       <Version>2.5.0</Version>
     </PackageReference>
     <PackageReference Include="ScanbotSDK.Xamarin.Forms">
-      <Version>3.9.0</Version>
+      <Version>3.10.0</Version>
     </PackageReference>
     <PackageReference Include="Xamarin.Google.Android.Material">
       <Version>1.7.0.1</Version>

Scanbot.SDK.Example.Forms.iOS/Info.plist

@@ -21,7 +21,7 @@
 		<string>UIInterfaceOrientationLandscapeRight</string>
 	</array>
 	<key>MinimumOSVersion</key>
-	<string>14.0</string>
+	<string>13.0</string>
 	<key>CFBundleDisplayName</key>
 	<string>Scanbot.SDK.Example.Forms</string>
 	<key>CFBundleVersion</key>

Scanbot.SDK.Example.Forms.iOS/Scanbot.SDK.Example.Forms.iOS.csproj

@@ -150,7 +150,7 @@
       <Version>5.0.0.2545</Version>
     </PackageReference>
     <PackageReference Include="ScanbotSDK.Xamarin.Forms">
-      <Version>3.9.0</Version>
+      <Version>3.10.0</Version>
     </PackageReference>
   </ItemGroup>
   <ItemGroup>

Scanbot.SDK.Example.Forms/MainPage.cs

@@ -48,6 +48,7 @@ public MainPage()
                 ViewUtils.CreateCell("Generic Document Recognizer", GenericDocumentRecognizerClicked),
                 ViewUtils.CreateCell("Check Recognizer", CheckRecognizerClicked),
                 ViewUtils.CreateCell("Text Data Scanner", TextDataScannerClicked),
+                ViewUtils.CreateCell("Vin Data Scanner", VinDataScannerClicked),
             });
             table.Root.Add(new TableSection("MISCELLANEOUS")
             {
@@ -128,7 +129,7 @@ async void BarcodeScannerClicked(object sender, EventArgs e)
 
             var config = new BarcodeScannerConfiguration();
             config.BarcodeFormats = BarcodeTypes.Instance.AcceptedTypes;
-            config.BarcodeImageGenerationType = BarcodeImageGenerationType.FromVideoFrame;
+            config.ConfirmationDialogConfiguration = GetConfirmationDialog();
             config.OverlayConfiguration = GetSelectionOverlayConfig();
             var result = await SBSDK.UI.LaunchBarcodeScannerAsync(config);
             if (result.Status == OperationResult.Ok)
@@ -333,5 +334,35 @@ private SelectionOverlayConfiguration GetSelectionOverlayConfig()
                 Color.Red, Color.Red, Color.Black);
             return config;
         }
+
+        private async void VinDataScannerClicked(object sender, EventArgs e)
+        {
+            var configuration = new VINScannerConfiguration();
+            configuration.FinderAspectRatio = new AspectRatio(7, 1);
+            configuration.GuidanceText = "Please place the number inside finder area.";
+            var result = await SBSDK.UI.LaunchVINScannerAsync(configuration);
+            if (result?.Status == OperationResult.Ok && result?.ValidationSuccessful == true)
+            {
+                var message = result.Text;
+                ViewUtils.Alert(this, "VIN Scanner result", message);
+            }
+        }
+
+         /// <summary>
+        /// Init the Confirmation Dialog.
+        /// </summary>
+        /// <returns></returns>
+        private BarcodeConfirmationDialogConfiguration GetConfirmationDialog()
+        {
+            return new BarcodeConfirmationDialogConfiguration
+            {
+                Title = "Confirmation Dialog",
+                Message = "Your barcode is scanned.",
+                ConfirmButtonTitle = "Confirm",
+                RetryButtonTitle = "Retry",
+                DialogTextFormat = BarcodeDialogFormat.TypeAndCode,
+                ResultWithConfirmation = true,
+            };
+        }
     }
 }

Scanbot.SDK.Example.Forms/Utils/SDKUtils.cs

@@ -54,9 +54,9 @@ public static string ParseMRZResult(MrzScannerResult result)
         {
             var builder = new StringBuilder();
             builder.AppendLine($"DocumentType: {result.DocumentType}");
-            foreach (var field in result.Fields)
+            foreach (var field in result.Document.Fields)
             {
-                builder.AppendLine($"{field.Name}: {field.Value} ({field.Confidence:F2})");
+                builder.AppendLine($"{field.Type.Name}: {field.Value.Text} ({field.Value.Confidence:F2})");
             }
             return builder.ToString();
         }