aslamabdulla / flutter_usb_thermal

//Create an instance of printer WebThermalPrinter _printer = WebThermalPrinter();

// A Dummy Function that you can call on any button and test.

printReceipt() async {

//Pairing Device is required. await _printer.pairDevice(vendorId: 0x6868, productId: 0x0200);

await _printer.printText('DKT Mart', bold: true, centerAlign: true); await _printer.printEmptyLine();

await _printer.printRow("Products", "Sale"); await _printer.printEmptyLine();

for (int i = 0; i < 10; i++) {

await _printer.printRow('A big title very big title ${i + 1}',
    '${(i + 1) * 510}.00 AED');
await _printer.printEmptyLine();

}

await _printer.printDottedLine(); await _printer.printEmptyLine();

await _printer.printBarcode('123456'); await _printer.printEmptyLine();

await _printer.printEmptyLine(); await _printer.closePrinter(); }