starxpandprinter 0.0.3

StarXpandPrinter

example/lib/main.dart

import 'package:flutter/material.dart';
import 'dart:async';

import 'package:starxpandprinter/starxpand.dart';

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

class MyApp extends StatefulWidget {
  const MyApp({super.key});

  @override
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  List<StarXpandPrinter>? printers;

  @override
  void initState() {
    super.initState();
  }

  // Platform messages are asynchronous, so we initialize in an async method.
  Future<void> _find() async {
    var ps = await StarXpand.findPrinters(
        interfaces: [StarXpandInterface.bluetooth]);
    setState(() {
      printers = ps;
    });
  }

  _openDrawer(StarXpandPrinter printer) {
    StarXpand.openDrawer(printer);
  }

  _startInputListener(StarXpandPrinter printer) {
    StarXpand.startInputListener(
        printer, (p) => print('_startInputListener: ${p.inputString}'));
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Plugin example app'),
        ),
        body: Column(children: [
          TextButton(child: Text('FInd'), onPressed: () => _find()),
          if (printers != null)
            for (var p in printers!)
              ListTile(
                  onTap: () => _printTest(p),
                  title: Text(p.model.label),
                  subtitle: Text(p.identifier),
                  trailing: Text(p.interface.name))
        ]),
      ),
    );
  }

  _printTest(StarXpandPrinter printer) async {
    await StarXpand.imprimir(
        texto: texto, asistencia: true, reimpresion: false);

    await StarXpand.imprimir(texto: texto, asistencia: true, reimpresion: true);
  }
}

const String texto =
    "        Star Clothing Boutique\n             123 Star Road\n           City, State 12345\n\nDate:MM/DD/YYYY          Time:HH:MM PM\n--------------------------------------\nSALE\nSKU            Description       Total\n300678566      PLAIN T-SHIRT     10.99\n300692003      BLACK DENIM       29.99\n300651148      BLUE DENIM        29.99\n300642980      STRIPED DRESS     49.99\n30063847       BLACK BOOTS       35.99\n\nSubtotal                        156.95\nTax                               0.00\n--------------------------------------\nTotal                           156.95\n--------------------------------------\n\nCharge\n156.95\nVisa XXXX-XXXX-XXXX-0123\nRefunds and Exchanges\nWithin 30 days with receipt\nAnd tags attached\n";