sunmi_printer_t1mini 0.0.4

A Flutter plugin for printing bills or LCD text for sunmi devices. It Provides functionalities of getting status of printer, We can style the text for bills. It mainly developed for sunmi devices.

sunmi_printer_t1mini

Plugin for printing bills/receipts using inbuilt sunmi devices.

Tested Printers

SUNMI T1 MINI

Supported Features

1 → Print text 2 → Print rows 3 → Print empty lines 4 → Print dash line 5 → Display single text on LCD 6 → Display multiple text on LCD 7 → Get printer status

Printer Status

1 → The printer works normally 2 → Preparing printer 3 → Abnormal communication 4 → Out of paper 5 → Overheated 6 →Open the lid 7 → The paper cutter is abnormal 8 → The paper cutter has been recovered 9 → No black mark has been detected 505 →No printer has been detected 507 →Failed to upgrade the printer firmware

How to use

import 'package:sunmi_printer_t1mini/sunmi_printer_t1mini.dart';

//For getting printer status - 

Printer.getPrinterStatus().then((status) => print(status));

//For Displaying Single Text on LCD - 

Printer.showLCDtext("Test");

//For Displaying Double Text on LCD - 

Printer.showDoubleLCDtext("Welcome","test2");

//For Printing - 

Printer.text("Contact No.: 0123456789",styles: PrintStyle(bold: true,align: PrintAlign.center,size: PrintSize.md));
Printer.emptyLines(3);
Printer.hr();
Printer.text("Test",styles: PrintStyle(align: PrintAlign.left,size: PrintSize.lg));
Printer.hr();
Printer.text("Test",styles: PrintStyle(align: PrintAlign.right,size: PrintSize.md));
Printer.hr();
Printer.text("Test");
Printer.emptyLines(5);
Printer.row(
  cols: [
    PrintCol(text: 'Contact No.: 0123456789Contact No.: 0123456789', width: 4),
    PrintCol(text: 'col2', width: 4, align: PrintAlign.center),
    PrintCol(text: 'col3', width: 4, align: PrintAlign.right),
  ]
);
Printer.hr();

Thanks For

flutter_sunmi_printer