react-native-epub-creator
Installation
These packages have to be installed manually, since the autolink doesn't work automatically.
// if this is your first expo reliant package
npx install-expo-modules@latest
npm i react-native-saf-x
npm i react-native-zip-archive --savenpm i @cd-z/react-native-epub-creatorIOS
pod installANDROID
nothing to doUsage
Create an Epub
import EpubBuilder, { FsSettings, ReadDirItem, EpubChapter, EpubSettings, EpubLoader, getValidFileNameByTitle } from 'react-native-epub-creator';
// Can be used to visualize the progress
const [progress, setProgress] = React.useState('');
EpubBuilder.onProgress = (progress, file, operation) => {
setProgress(Math.round(progress) + ' | ' + file + ' | ' + operation);
};
var epub = new EpubBuilder({
title: "example",
fileName: getValidFileNameByTitle("examplefile-%1"), // optional, it will take title if not set
language: "en",
description: "this is a epub test",
stylesheet: {
p: {
width: "100%"
}
},
// If chapters are defined, epub.save() can instantly be called
chapters: [{
title: "Air born",
htmlBody: "<p>this is chapter 1</p>"
}, {
title: "chapter 2",
htmlBody: "<p>this is chapter 2</p>"
}]
},
// Optional path to destination folder
// Opens a folder picker if undefined
RNFS.DownloadDirectoryPath
);
try{
await epub.prepare();
await epub.addChapter({
title: 'CH 1',
htmlBody: '<p>Some content</p>',
});
await epub
.save()
.then((value: string) => console.log(value))
}catch(error){
// remove the temp created folder
await epub.discardChanges();
}Read an Existing Epub file
Currently not supported
var path = RNFS.DownloadDirectoryPath +"/example.epub";
var localProgress=(progress, file)=> {
})
var epub = await EpubLoader(path, RNFS, localProgress);
// you could add new chapters
epub.addChapter({
fileName: getValidFileNameByTitle("examplefile-%1Chapter1"), // optional, it will take title if not set
title: "chapter 3",
htmlBody: "<p>this is chapter 3</p>"
});
try{
// save and create the .epub file
var epubFilePath = await epub.save();
}catch(error){
// remove the temp created folder
await epub.discardChanges();
}
License
MIT