EpubViewer (Vocsy EpubViewer)

				
					///*** Put This Class In Glabally ***
class EpuB extends StatefulWidget {
  EpuB({this.id, this.path});

  int id;
  String path;

  @override
  _EpuBState createState() => _EpuBState();
}

class _EpuBState extends State {
  EpubLocator epubLocator;
  @override
  void initState() {
    Navigator.of(context).pop();
    epubLocator = EpubLocator();
    EpubViewer.setConfig(
        themeColor: Colors.blue,
        identifier: "book",
        scrollDirection: EpubScrollDirection.ALLDIRECTIONS,
        allowSharing: true,
        enableTts: true,
        nightMode: false);
    // bannerImage2();
    open();
    super.initState();
  }

  open() async {
    SharedPreferences pref = await SharedPreferences.getInstance();
    String locatorPref = pref.getString('locator');

    try {
      if (locatorPref != null) {
        Map<String, dynamic> r = jsonDecode(locatorPref);
        setState(() {
          epubLocator = EpubLocator.fromJson(r);
        });
      }
    } on Exception {
      epubLocator = EpubLocator();
      pref.remove('locator');
    }

    try {
      EpubViewer.open(widget.path, lastLocation: epubLocator);
    } catch (e) {
      print(e);
    }
    EpubViewer.locatorStream.listen((locator) {
      pref.remove('locator');
      pref.setString('locator', locator);
      print('LOCATOR: ${EpubLocator.fromJson(jsonDecode(locator))}');
      // convert locator from string to json and save to your database to be retrieved later
    });
  }

  @override
  Widget build(BuildContext context) {
    var i = widget.path;
    return Container();
  }
}