ocr_data_extractor 0.0.7

A Flutter package uses ocrkit for processing output. Image texts extracted and processed to return the special data wanted. Just pass the image path to the chosen function. This package is most used f [...]

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:image_picker/image_picker.dart';
import 'package:ocr_data_extractor/ocr_data_extractor.dart';

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

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

  @override
  Widget build(BuildContext context) {
    return GetMaterialApp(
      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> {
  List<String> values = [];
  final ImagePicker _picker = ImagePicker();

  Future<void> _getNumbers() async {
    final pickedFile =
        await _picker.getImage(source: ImageSource.gallery, imageQuality: 50);
    List<String> numbers =
        await OCRController().getNumberList(pickedFile!.path);
  }

  Future<void> _getNames() async {
    final pickedFile =
        await _picker.getImage(source: ImageSource.gallery, imageQuality: 50);
    print("path is : ${pickedFile!.path}");
    List<String> names = [
      'negredo daniel',
      'roux matilde',
      'rizzo sophia',
      'richard charlie',
      'pellegrino ximena',
      'pellegrini noah',
      'morelli daniel',
      'mancini ava',
      'morel mariana',
      'alves noah',
      'amato rosalie',
      'banderas lilian',
      'bianchi elijah'
    ];
    List<String> names2 = [
      'BURALE AHMEDMOHAMED',
      'AHMED CUDONHAJI',
      'ADAN XALIMOIBRAHIM',
      'BARKHAD AXLAAMYASIN',
      'ABDULLA OMARMOHAMED',
      'CABDILAHI SAWDAKALI',
      'DALMAR JIBRILDAHIR',
      'HABARWA RAGEKASE',
      'HASAN ABDIRAHMANMOHAMED',
      'HASAN KADIJAIBRAHIM',
      'HASAN HUSENSAI',
      'HERSI ISMAILMOHAMED',
    ];
    dynamic passengers =
        await OCRController().getNamesList(pickedFile.path, names, 1);
  }

  @override
  Widget build(BuildContext context) {
    // This method is rerun every time setState is called, for instance as done
    // by the _incrementCounter method above.
    //
    // The Flutter framework has been optimized to make rerunning build methods
    // fast, so that you can just rebuild anything that needs updating rather
    // than having to individually change instances of widgets.
    return Scaffold(
      appBar: AppBar(
        // Here we take the value from the MyHomePage object that was created by
        // the App.build method, and use it to set our appbar title.
        title: Text(widget.title),
      ),
      body: Center(
        // Center is a layout widget. It takes a single child and positions it
        // in the middle of the parent.
        child: ListView(
          // Column is also a layout widget. It takes a list of children and
          // arranges them vertically. By default, it sizes itself to fit its
          // children horizontally, and tries to be as tall as its parent.
          //
          // Invoke "debug painting" (press "p" in the console, choose the
          // "Toggle Debug Paint" action from the Flutter Inspector in Android
          // Studio, or the "Toggle Debug Paint" command in Visual Studio Code)
          // to see the wireframe for each widget.
          //
          // Column has various properties to control how it sizes itself and
          // how it positions its children. Here we use mainAxisAlignment to
          // center the children vertically; the main axis here is the vertical
          // axis because Columns are vertical (the cross axis would be
          // horizontal).

          children: values
              .map(
                  (e) => SizedBox(height: 50, width: Get.width, child: Text(e)))
              .toList(),
        ),
      ),
      floatingActionButton: FloatingActionButton(
        onPressed: _getNames,
        child: const Icon(Icons.ac_unit),
      ), // This trailing comma makes auto-formatting nicer for build methods.
    );
  }
}