ocrkit 0.0.27

Uses camera kit for image proccesing and reading text

example/lib/main.dart

import 'dart:convert';

import 'package:camerakit/CameraKitController.dart';
import 'package:camerakit/CameraKitView.dart';
import 'package:flutter/material.dart';
import 'package:ocrkit/OCRKitController.dart';
import 'package:ocrkit/OCRKitView.dart';
// import 'package:ocrkit/OCRKitView.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(primarySwatch: Colors.blue),
      home: const MyHomePage(title: 'Flutter Demo Home Page'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({Key? key, required this.title}) : super(key: key);
  final String title;

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  OCRKitController oc = OCRKitController();
  CameraKitController? cc;

  @override
  void initState() {
    super.initState();
    cc = CameraKitController();
  //  print("CameraKitController" + cc.toString());
  }

  takePicture() async {
    try {
      ///Stopwatch stopwatch = Stopwatch()..start();  for testing the speed of process
      String? path = await cc!.takePicture();
      final result = await oc.processImageFromPathWithoutView(path!);

      Map<String, dynamic> data = jsonDecode(result);
      print("data ===================================================> $data");
     // print('result executed in ${stopwatch.elapsed}');
    } catch (e) {
      print("Exeption $e");
    }
  }

  @override
  void dispose() {
    cc?.closeCamera();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: Text(widget.title)),
      floatingActionButtonLocation: FloatingActionButtonLocation.centerFloat,
      floatingActionButton: FloatingActionButton(onPressed: () => takePicture(), child: const Icon(Icons.camera)),
      body: Center(
        child: CameraKitView(cameraKitController: cc),
      ),
      // body: Center(
      //   child: OCRKitView(
      //       isTakePictureMode: true,
      //       onTextRead: (barcode, values, path, orientation) {
      //         print("Barcode:========================= $barcode");
      //         print("Path:============================ $path");
      //         print("values:=========================== $values");
      //       },
      //       ocrKitController: oc,
      //       onPermissionDenied: () {}),
      // ),
    );
  }
}