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Hamza-Ayed
2023-10-27 18:46:51 +03:00
parent 0132de1979
commit 8ce5d972f4
9 changed files with 460 additions and 6 deletions
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173
lib/controller/functions/camer_controller.dart Normal file
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@@ -0,0 +1,173 @@
import 'dart:convert';
import 'dart:io';
import 'package:camera/camera.dart';
import 'package:flutter_tesseract_ocr/flutter_tesseract_ocr.dart';
import 'package:get/get.dart';
import 'package:google_mlkit_text_recognition/google_mlkit_text_recognition.dart';
import 'package:ride/constant/box_name.dart';
import 'package:ride/views/widgets/elevated_btn.dart';
import 'package:path_provider/path_provider.dart' as path_provider;
import 'package:path/path.dart' as path;
import '../../main.dart';
class CameraClassController extends GetxController {
late CameraController cameraController;
late List<CameraDescription> cameras;
bool isCameraInitialized = false;
final TextRecognizer _textRecognizer = TextRecognizer();
String? scannedText;
bool isloading = false;
@override
void onInit() {
super.onInit();
initializeCamera();
}
Future<void> initializeCamera() async {
try {
cameras = await availableCameras();
update();
cameraController = CameraController(
cameras[0],
ResolutionPreset.max,
enableAudio: false,
);
await cameraController.initialize();
isCameraInitialized = true;
update();
} catch (e) {
if (e is CameraException) {
switch (e.code) {
case 'CameraAccessDenied':
Get.defaultDialog(
title: 'Camera Access Denied.'.tr,
middleText: '',
confirm:
MyElevatedButton(title: 'Open Settings', onPressed: () {}),
);
break;
default:
// Handle other errors here.
break;
}
}
}
}
Future<void> takePictureAndMLGoogleScan() async {
try {
// Construct the path for the image file
final directory = await path_provider.getTemporaryDirectory();
final imagePath =
path.join(directory.path, '${box.read(BoxName.driverID)}.png');
// Capture the image and save it to the specified path
final XFile capturedImage = await cameraController.takePicture();
// Move the captured image to the desired path
await capturedImage.saveTo(imagePath);
// Recognize the text in the image
final InputImage inputImage =
InputImage.fromFile(File(capturedImage.path));
final RecognizedText recognizedText =
await _textRecognizer.processImage(inputImage);
scannedText = recognizedText.text;
// Extract the scanned text line by line
final List<Map<String, dynamic>> lines = [];
for (var i = 0; i < recognizedText.blocks.length; i++) {
lines.add({
'line_number': i,
'text': recognizedText.blocks[i].text,
});
}
// Convert the list of lines to a JSON string
final String jsonOutput = jsonEncode(lines);
update();
// Print the JSON output
print(jsonOutput);
// Get.back();
} catch (e) {
print('Error capturing image: $e');
}
}
String getTextAsJSON(String text) {
final lines = text.split('\n');
final jsonList = lines.map((line) {
return {
'line_text': line,
'num_words': line.trim().split(' ').length,
};
}).toList();
final json = {
'lines': jsonList,
'num_lines': lines.length,
};
return jsonEncode(json);
}
List<String> getTextBlocks(String text) {
return text.split('\n');
}
Future<void> takePictureAndTesseractScan() async {
try {
// Construct the path for the image file
final directory = await path_provider.getTemporaryDirectory();
final imagePath =
path.join(directory.path, '${box.read(BoxName.driverID)}.png');
// Capture the image and save it to the specified path
final XFile capturedImage = await cameraController.takePicture();
// Move the captured image to the desired path
await capturedImage.saveTo(imagePath);
// Recognize the text in the image
final languages = [
'eng',
'ara'
]; // Specify the languages you want to use for text extraction
final text = await FlutterTesseractOcr.extractText(imagePath,
language: languages.join('+'), // Combine multiple languages with '+'
args: {
"psm": "4",
"preserve_interword_spaces": "1",
// "rectangle": const Rect.fromLTWH(100, 100, 200, 200),
} // Additional options if needed
);
isloading = false;
final jsonText = getTextAsJSON(text);
final textBlocks = getTextBlocks(text);
update();
scannedText =
textBlocks.toString(); // Convert the extracted text to JSON.
// Print the JSON to the console.
print(jsonText);
update();
// print(text);
} catch (e) {
print('Error during text extraction: $e');
scannedText = '';
}
}
@override
void onClose() {
cameraController.dispose();
super.onClose();
}
}

1
lib/controller/functions/ocr_controller.dart
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@@ -1,6 +1,5 @@
import 'dart:convert';
import 'dart:io';
import 'dart:ui';
import 'package:flutter_tesseract_ocr/flutter_tesseract_ocr.dart';
import 'package:get/get.dart';

16
lib/controller/payment/payment_controller.dart
View File

@@ -97,9 +97,19 @@ class PaymentController extends GetxController {
Future<void> initializePaymentSheet(String clientSecret) async {
await Stripe.instance.initPaymentSheet(
paymentSheetParameters: SetupPaymentSheetParameters(
paymentIntentClientSecret: clientSecret,
merchantDisplayName: 'Sefer',
),
paymentIntentClientSecret: clientSecret,
merchantDisplayName: 'Sefer',
billingDetails: BillingDetails(
name: box.read(BoxName.nameDriver).toString(),
email: box.read(BoxName.emailDriver).toString(),
phone: box.read(BoxName.phoneDriver).toString(),
),
billingDetailsCollectionConfiguration:
const BillingDetailsCollectionConfiguration(
name: CollectionMode.always,
phone: CollectionMode.always,
email: CollectionMode.always,
)),
);
}

5
lib/main.dart
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@@ -1,5 +1,6 @@
import 'dart:io';
import 'package:camera/camera.dart';
import 'package:firebase_core/firebase_core.dart';
import 'package:firebase_messaging/firebase_messaging.dart';
import 'package:flutter/material.dart';
@@ -30,6 +31,7 @@ Future<void> backgroundMessageHandler(RemoteMessage message) async {
if (message.notification!.title == 'Sefer') {}
}
// late List<CameraDescription> cameras;
void main() async {
WidgetsFlutterBinding.ensureInitialized();
await GetStorage.init();
@@ -46,10 +48,11 @@ void main() async {
List<Future> initializationTasks = [
FirebaseMessagesController().getNotificationSettings(),
FirebaseMessagesController().getToken(),
// availableCameras(),
// FirebaseMessagesController().getTokens(),
// Add more initialization tasks here
];
// cameras = await availableCameras();
await Future.wait(initializationTasks);
}

182
lib/views/home/Captin/camer_widget.dart Normal file
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@@ -0,0 +1,182 @@
import 'package:camera/camera.dart';
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:ride/constant/colors.dart';
import 'package:ride/constant/style.dart';
import 'package:ride/controller/functions/camer_controller.dart';
import 'package:ride/views/widgets/elevated_btn.dart';
class CameraWidgetCardId extends StatelessWidget {
final CameraClassController cameraClassController =
Get.put(CameraClassController());
CameraWidgetCardId({super.key});
@override
Widget build(BuildContext context) {
return Column(
children: [
Padding(
padding: const EdgeInsets.symmetric(vertical: 8, horizontal: 12),
child: GetBuilder<CameraClassController>(
builder: (cameraClassController) => cameraClassController
.isCameraInitialized
? Stack(
children: [
Container(
decoration: AppStyle.boxDecoration,
height: Get.height * .3,
width: Get.width,
child:
// Image.asset(
// 'assets/images/cardid.jpg',
// fit: BoxFit.cover,
// )
CameraPreview(
cameraClassController.cameraController,
// child: IconButton(
// onPressed: () {
// cameraClassController.takePicture();
// },
// icon: const Icon(Icons.camera),
// ),
),
),
Positioned(
top: 50,
child: Container(
width: 230,
height: 25,
decoration: BoxDecoration(
// color: AppColor.blueColor,
border: Border.all(
color: AppColor.yellowColor, width: 2),
),
),
),
Positioned(
top: 38,
right: 5,
child: Container(
width: 230,
height: 25,
decoration: BoxDecoration(
// color: AppColor.blueColor,
border:
Border.all(color: AppColor.blueColor, width: 2),
),
),
),
Positioned(
top: 130,
right: 5,
child: Container(
width: 140,
height: 20,
decoration: BoxDecoration(
// color: AppColor.blueColor,
border:
Border.all(color: AppColor.blueColor, width: 2),
),
),
),
Positioned(
top: 148,
right: 5,
child: Container(
width: 140,
height: 15,
decoration: BoxDecoration(
// color: AppColor.blueColor,
border:
Border.all(color: AppColor.blueColor, width: 2),
),
),
),
Positioned(
top: 165,
right: 5,
child: Container(
width: 140,
height: 15,
decoration: BoxDecoration(
// color: AppColor.blueColor,
border:
Border.all(color: AppColor.blueColor, width: 2),
),
),
),
Positioned(
top: 182,
right: 5,
child: Container(
width: 140,
height: 15,
decoration: BoxDecoration(
// color: AppColor.blueColor,
border:
Border.all(color: AppColor.blueColor, width: 2),
),
),
),
Positioned(
top: 198,
right: 5,
child: Container(
width: 140,
height: 15,
decoration: BoxDecoration(
// color: AppColor.blueColor,
border:
Border.all(color: AppColor.blueColor, width: 2),
),
),
),
Positioned(
top: 80,
left: 35,
child: Container(
width: 120,
height: 110,
decoration: BoxDecoration(
// color: AppColor.blueColor,
border:
Border.all(color: AppColor.blueColor, width: 2),
),
),
),
],
)
: Container(
decoration: AppStyle.boxDecoration,
height: Get.height * .3,
width: Get.width,
child: Center(
child: Text(
'Camera not initilaized yet',
style: AppStyle.title,
),
),
),
),
),
Row(
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: [
MyElevatedButton(
title: 'Scan ID MklGoogle'.tr,
onPressed: () =>
cameraClassController.takePictureAndMLGoogleScan()),
MyElevatedButton(
title: 'Scan ID Tesseract'.tr,
onPressed: () =>
cameraClassController.takePictureAndTesseractScan()),
],
),
GetBuilder<CameraClassController>(
builder: (cameraClassController) => Expanded(
child: Text(cameraClassController.scannedText.toString())))
],
);
}
}

46
lib/views/home/Captin/home_captin.dart
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@@ -1,3 +1,4 @@
import 'package:camera/camera.dart';
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:ride/constant/colors.dart';
@@ -8,6 +9,7 @@ import 'package:ride/controller/home/captin/order_request_controller.dart';
import 'package:ride/controller/payment/payment_controller.dart';
import 'package:ride/main.dart';
import 'package:ride/views/Rate/ride_calculate_driver.dart';
import 'package:ride/views/home/Captin/camer_widget.dart';
import 'package:ride/views/home/Captin/text_scanner.dart';
import 'package:ride/views/widgets/circle_container.dart';
import 'package:ride/views/widgets/elevated_btn.dart';
@@ -193,6 +195,17 @@ class HomeCaptain extends StatelessWidget {
"Text FlutterMLGoogle",
),
),
TextButton(
onPressed: () {
Get.to(() => Scaffold(
appBar: AppBar(),
body: CameraWidgetCardId(),
));
},
child: const Text(
"Text IdCamera",
),
),
TextButton(
onPressed: () {
PaymentController().makePayment(
@@ -213,3 +226,36 @@ class HomeCaptain extends StatelessWidget {
);
}
}
// class CameraContainer extends StatelessWidget {
// TextMLGoogleRecognizerController controller =
// Get.put(TextMLGoogleRecognizerController());
// CameraContainer({super.key});
// @override
// Widget build(BuildContext context) {
// return Stack(
// children: [
// // The camera preview
// SizedBox(
// height: Get.height * 0.3,
// width: Get.width * 0.9,
// child: CameraPreview(controller.imagePicker as CameraController),
// ),
// // The lines on the side of the name and national number
// const Positioned(
// bottom: 0,
// left: 0,
// right: 0,
// child: Column(
// children: [
// Text('Name'),
// Text('National Number'),
// ],
// ),
// ),
// ],
// );
// }
// }