Merge pull request #15 from doo/license_plate_example

add license plate call example

Author: 4BooM04

lib/main.dart

@@ -11,6 +11,7 @@ import 'package:scanbot_sdk/barcode_scanning_data.dart';
 import 'package:scanbot_sdk/common_data.dart';
 import 'package:scanbot_sdk/document_scan_data.dart';
 import 'package:scanbot_sdk/ehic_scanning_data.dart';
+import 'package:scanbot_sdk/license_plate_scan_data.dart';
 import 'package:scanbot_sdk/mrz_scanning_data.dart';
 import 'package:scanbot_sdk/scanbot_sdk.dart';
 import 'package:scanbot_sdk/scanbot_sdk_models.dart';
@@ -203,6 +204,12 @@ class _MainPageWidgetState extends State<MainPageWidget> {
               _startEhicScanner();
             },
           ),
+          MenuItemWidget(
+            'Scan License plate',
+            onTap: () {
+              startLicensePlateScanner();
+            },
+          ),
           TitleItemWidget('Test other SDK API methods'),
           MenuItemWidget(
             'getLicenseStatus()',
@@ -424,6 +431,25 @@ class _MainPageWidgetState extends State<MainPageWidget> {
     }
   }
 
+  Future<void> startLicensePlateScanner() async {
+    if (!await checkLicenseStatus(context)) {
+      return;
+    }
+    LicensePlateScanResult requestResult;
+    try {
+      var config = LicensePlateScannerConfiguration(
+          topBarBackgroundColor: Colors.pink,
+          topBarButtonsColor: Colors.white70,
+          confirmationDialogAccentColor: Colors.green);
+      requestResult = await ScanbotSdkUi.startLicensePlateScanner(config);
+      if (requestResult.operationResult == OperationResult.SUCCESS) {
+        showResultTextDialog(requestResult.rawText);
+      }
+    } catch (e) {
+      Logger.root.severe(e);
+    }
+  }
+
   Future<void> estimateBlurriness() async {
     if (!await checkLicenseStatus(context)) {
       return;

lib/ui/barcode_preview.dart

@@ -2,6 +2,9 @@ import 'dart:io';
 
 import 'package:flutter/material.dart';
 import 'package:scanbot_sdk/barcode_scanning_data.dart';
+import 'package:scanbot_sdk_example_flutter/ui/pages_widget.dart';
+
+import '../main.dart';
 
 class BarcodesResultPreviewWidget extends StatelessWidget {
   final BarcodeScanningResult preview;
@@ -48,24 +51,29 @@ class BarcodesResultPreviewWidget extends StatelessWidget {
   }
 
   Widget getImageContainer(Uri? imageUri) {
-    if (preview.barcodeImageURI == null) {
+    if (imageUri == null) {
       return Container();
     }
-    var file = File.fromUri(imageUri!);
+
+    var file = File.fromUri(imageUri);
     if (file.existsSync() == true) {
-      return Container(
-          child: Center(
-        child: Image.file(
-          file,
+      if (shouldInitWithEncryption) {
+        return Container(
           height: 200,
-          width: double.infinity,
-        ),
-      ));
+          child: EncryptedPageWidget(imageUri),
+        );
+      } else {
+        return Container(
+          height: 200,
+          child: PageWidget(imageUri),
+        );
+      }
     }
     return Container();
   }
 }
 
+
 class BarcodeItemWidget extends StatelessWidget {
   final BarcodeItem item;