10/20/1

lib/controller/firebase/ml_kit.dart

@@ -0,0 +1,37 @@
+import 'package:get/get.dart';
+import 'package:flutter/material.dart';
+import 'package:image_picker/image_picker.dart';
+import 'package:google_ml_kit/google_ml_kit.dart';
+
+class TextRecognizerController extends GetxController {
+  // The ImagePicker instance
+  final ImagePicker _imagePicker = ImagePicker();
+
+  // The GoogleMlKit TextRecognizer instance
+  final TextRecognizer _textRecognizer = TextRecognizer();
+
+  // The scanned text
+  String? scannedText;
+
+  // Picks an image from the camera or gallery and extracts the text
+  Future<void> scanText() async {
+    // Pick an image from the camera or gallery
+    final XFile? image =
+        await _imagePicker.pickImage(source: ImageSource.gallery);
+
+    // If no image was picked, return
+    if (image == null) {
+      return;
+    }
+
+    // Recognize the text in the image
+    final RecognizedText recognizedText =
+        await _textRecognizer.processImage(image as InputImage);
+
+    // Extract the scanned text
+    scannedText = recognizedText.text;
+
+    // Update the UI
+    update();
+  }
+}