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react-native-star-io10

react-native-star-io10 is a library for supporting application development for Star Micronics devices.

This library is included in StarXpand SDK.

Requirements

Platform	Version
iOS	iOS 12.0 or later
Android	Android 6.0 or later
Windows	Windows 10 1909 or later

Installation

npm install react-native-star-io10 --save

iOS

• Add key and value in info.plist.
  • NSBluetoothAlwaysUsageDescription (iOS 13.0 or later)
  • NSLocalNetworkUsageDescription (iOS 14.0 or later)
  • UISupportedExternalAccessoryProtocols (Add the following value to the array)
    • jp.star-m.starpro

Android

• No setup needed.

Windows

• Add Capability in Package.appxmanifest.
  • Bluetooth
  • Internet (Client)
  • Private Networks (Client & Server)
• Disable Compile with .NET Native tool chain.

Documentation

Please refer here.

Examples

Discover devices

manager: StarDeviceDiscoveryManager;

async discover(): Promise<void> {
    try {
        // Specify your printer interface types.
        manager = await StarDeviceDiscoveryManagerFactory.create([
            InterfaceType.Lan,
            InterfaceType.Bluetooth,
            InterfaceType.BluetoothLE,
            InterfaceType.Usb
        ]);

        // Set discovery time. (option)
        manager.discoveryTime = 10000;

        // Callback for printer found.
        manager.onPrinterFound = (printer: StarPrinter) => {
            console.log(printer);
        };

        // Callback for discovery finished. (option)
        manager.onDiscoveryFinished = () => {
            console.log(`Discovery finished.`);
        };

        // Start discovery.
        await manager.startDiscovery();

        // Stop discovery.
        // await manager.stopDiscovery()
    }
    catch(error) {
        // Error.
        console.log(error);
    }
}

Print

async print(): Promise<void> {
    // Specify your printer connection settings.
    var settings = new StarConnectionSettings();
    settings.interfaceType = InterfaceType.Lan;
    settings.identifier = '00:11:62:00:00:00';
    var printer = new StarPrinter(settings);

    try {
        // Connect to the printer.
        await printer.open();

        // create printing data. (Please refer to 'Create Printing data')
        var builder = new StarXpandCommand.StarXpandCommandBuilder();
        // ...
        var commands = await builder.getCommands();

        // Print.
        await printer.print(commands);
    }
    catch(error) {
        // Error.
        console.log(error);
    }
    finally {
        // Disconnect from the printer and dispose object.
        await printer.close();
        await printer.dispose();
    }
}

Create printing data

// Create printing data using StarXpandCommandBuilder object.
var builder = new StarXpandCommand.StarXpandCommandBuilder();
builder.addDocument(new StarXpandCommand.DocumentBuilder()
.addPrinter(new StarXpandCommand.PrinterBuilder()
    .actionPrintImage(new StarXpandCommand.Printer.ImageParameter("logo_01.png", 406))
    .styleInternationalCharacter(StarXpandCommand.Printer.InternationalCharacterType.Usa)
    .styleCharacterSpace(0)
    .styleAlignment(StarXpandCommand.Printer.Alignment.Center)
    .actionPrintText("Star Clothing Boutique\n" +
                    "123 Star Road\n" +
                    "City, State 12345\n" +
                    "\n")
    .styleAlignment(StarXpandCommand.Printer.Alignment.Left)
    .actionPrintText("Date:MM/DD/YYYY    Time:HH:MM PM\n" +
                    "--------------------------------\n" +
                    "\n")
    .actionPrintText("SKU         Description    Total\n" +
                    "300678566   PLAIN T-SHIRT  10.99\n" +
                    "300692003   BLACK DENIM    29.99\n" +
                    "300651148   BLUE DENIM     29.99\n" +
                    "300642980   STRIPED DRESS  49.99\n" +
                    "300638471   BLACK BOOTS    35.99\n" +
                    "\n" +
                    "Subtotal                  156.95\n" +
                    "Tax                         0.00\n" +
                    "--------------------------------\n")
    .actionPrintText("Total     ")
    .add(new StarXpandCommand.PrinterBuilder()
        .styleMagnification(new StarXpandCommand.MagnificationParameter(2, 2))
        .actionPrintText("   $156.95\n")
    )
    .actionPrintText("--------------------------------\n" +
                    "\n" +
                    "Charge\n" +
                    "156.95\n" +
                    "Visa XXXX-XXXX-XXXX-0123\n" +
                    "\n")
    .add(new StarXpandCommand.PrinterBuilder()
        .styleInvert(true)
        .actionPrintText("Refunds and Exchanges\n")
    )
    .actionPrintText("Within ")
    .add(new StarXpandCommand.PrinterBuilder()
        .styleUnderLine(true)
        .actionPrintText("30 days")
    )
    .actionPrintText(" with receipt\n")
    .actionPrintText("And tags attached\n" +
                    "\n")
    .styleAlignment(StarXpandCommand.Printer.Alignment.Center)
    .actionPrintBarcode(new StarXpandCommand.Printer.BarcodeParameter('0123456',
                        StarXpandCommand.Printer.BarcodeSymbology.Jan8)
                        .setBarDots(3)
                        .setBarRatioLevel(StarXpandCommand.Printer.BarcodeBarRatioLevel.Level0)
                        .setHeight(5)
                        .setPrintHri(true))
    .actionFeedLine(1)
    .actionPrintQRCode(new StarXpandCommand.Printer.QRCodeParameter('Hello World.\n')
                        .setModel(StarXpandCommand.Printer.QRCodeModel.Model2)
                        .setLevel(StarXpandCommand.Printer.QRCodeLevel.L)
                        .setCellSize(8))
    .actionCut(StarXpandCommand.Printer.CutType.Partial)
    )
);

// Get printing data from StarXpandCommandBuilder object.
var commands = await builder.getCommands();

Get printer status

async getStatus(): Promise<void> {
    // Specify your printer connection settings.
    var settings = new StarConnectionSettings();
    settings.interfaceType = InterfaceType.Lan;
    settings.identifier = '00:11:62:00:00:00';
    var printer = new StarPrinter(settings);

    try {
        // Connect to the printer.
        await printer.open();

        // Get printer status.
        var status = await printer.getStatus();
        console.log(status);
    }
    catch(error) {
        // Error.
        console.log(error);
    }
    finally {
        // Disconnect from the printer and dispose object.
        await printer.close();
        await printer.dispose();
    }
}

Monitor printer

printer: StarPrinter;

async monitor(): Promise<void> {
    // Specify your printer connection settings.
    var settings = new StarConnectionSettings();
    settings.interfaceType = InterfaceType.Lan;
    settings.identifier = '00:11:62:00:00:00';
    printer = new StarPrinter(settings);

    // Callback for printer state changed.
    printer.printerDelegate.onReady = () => {
        console.log(`Printer: Ready`);
    }
    printer.drawerDelegate.onOpenCloseSignalSwitched = (openCloseSignal) => {
        console.log(`Drawer: Open Close Signal Switched: ${String(openCloseSignal)}`);
    }
    printer.inputDeviceDelegate.onDataReceived = (data) => {
        console.log(`Input Device: DataReceived ${String(data)}`);
    }
    printer.displayDelegate.onConnected = () => {
        console.log(`Display: Connected`);
    }
    // ...
    // Please refer to document for other callback.

    try {
        // Connect to the printer.
        await printer.open();
    }
    catch(error) {
        // Error.
        console.log(error);
    }
}

• example project is located in this directory.

Copyright

Copyright 2021 Star Micronics Co., Ltd. All rights reserved.