epub_view 0.1.0 epub_view: ^0.1.0 copied to clipboard
Flutter widget for view EPUB documents on all platforms. Based on dart-epub package.
import 'dart:typed_data';
import 'package:flutter/material.dart';
import 'package:epub_view/epub_view.dart';
import 'package:flutter/services.dart' show rootBundle;
// .replaceAll(RegExp(r'<head>.*?<\/head>'), '')
// .replaceAll(RegExp(r'<[^>]*>'), '')
void main() => runApp(MyApp());
class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) => MaterialApp(
title: 'Epub demo',
theme: ThemeData(
primarySwatch: Colors.blue,
brightness: Brightness.light,
),
darkTheme: ThemeData(
primarySwatch: Colors.blue,
brightness: Brightness.dark,
),
home: MyHomePage(),
);
}
class MyHomePage extends StatefulWidget {
MyHomePage({Key key}) : super(key: key);
@override
_MyHomePageState createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
Future<Uint8List> _loadFromAssets(String assetName) async {
final bytes = await rootBundle.load(assetName);
return bytes.buffer.asUint8List();
}
@override
Widget build(BuildContext context) => Scaffold(
body: FutureBuilder<EpubBook>(
future: _loadFromAssets('assets/book.epub').then(EpubReader.readBook),
builder: (_, snapshot) {
if (snapshot.hasData) {
return EpubReaderView(
book: snapshot.data,
headerBuilder: (value) => AppBar(
title: Text(
'Chapter ${value?.chapter?.Title ?? ''}',
),
),
);
}
return Center(
child: CircularProgressIndicator(),
);
},
),
);
}