mlkit_document_scanner 0.0.1 mlkit_document_scanner: ^0.0.1 copied to clipboard
Flutter plugin bringing MLKit Document Scanner to Flutter
import 'dart:typed_data';
import 'package:flutter/material.dart';
import 'package:mlkit_document_scanner/mlkit_document_scanner.dart';
void main() {
runApp(const MyApp());
}
final class MyApp extends StatefulWidget {
const MyApp({super.key});
@override
State<MyApp> createState() => _MyAppState();
}
final class _MyAppState extends State<MyApp> {
final MlkitDocumentScannerPlugin _mlkitDocumentScannerPlugin =
MlkitDocumentScannerPlugin(token: Object());
late final Stream<Uint8List> _pdfDocumentStream;
@override
void initState() {
super.initState();
_pdfDocumentStream = _mlkitDocumentScannerPlugin.scanResults;
}
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
body: SafeArea(
minimum: const EdgeInsets.all(16.0),
child: Column(
children: [
TextButton(
onPressed: () =>
_mlkitDocumentScannerPlugin.startDocumentScanner(
maximumNumberOfPages: 1,
galleryImportAllowed: true,
scannerMode: MlkitDocumentScannerMode.full,
),
child: const Text('Start scanner'),
),
StreamBuilder(
stream: _pdfDocumentStream,
builder: (BuildContext context, AsyncSnapshot<Uint8List> data) {
return data.hasData && data.data != null
? Text(
'Received PDF of ${data.data?.lengthInBytes} bytes')
: const Text('No PDF data yet');
},
),
],
),
),
),
);
}
}