capacitor-ble-printer2 v2.1.0

capacitor-ble-printer2

Capacitor plugin for Zebra printers with Bluetooth.

Install

npm install capacitor-ble-printer2
npx cap sync

Android

Add the following to your AndroidManifest.xml

<uses-permission android:name="android.permission.BLUETOOTH"/>
<uses-permission android:name="android.permission.BLUETOOTH_ADMIN"/>
<uses-permission android:name="android.permission.BLUETOOTH_CONNECT"/>
<uses-permission android:name="android.permission.BLUETOOTH_SCAN"/>

Usage

You can send data in ZPL Zebra

import { ZPLPrinter } from 'capacitor-ble-printer2'

//Bounded Devices
ZPLPrinter.listenPrinters().then(value => {
    console.log(value.devices);
});

//Print Text
var printText = "^XA"
	+ "^FO20,20^A0N,25,25^FDThis is a ZPL test.^FS"
	+ "^XZ";

var printerOpts: PrinterOptions = {
    macAddress: macAddressPrinter,
    printText: printText
}

ZPLPrinter.print(printerOpts).then(_ => {
    console.log("Printer Ok!")
}

API

• print(...)
• listenPrinters()
• openBluetoothSettings()
• enableBluetooth()
• getStatusPrinter(...)
• getZPLFromImage(...)
• Interfaces

print(...)

print(options: PrinterOptions) => Promise<any>

You can send data in ZPL Zebra Programing Language

Returns: Promise<any>

listenPrinters()

listenPrinters() => Promise<{ devices: BluetoothDevices[]; }>

Discover bonded devices

Returns: Promise<{ devices: BluetoothDevices[]; }>

openBluetoothSettings()

openBluetoothSettings() => Promise<any>

Show the Bluetooth settings on the device

Returns: Promise<any>

enableBluetooth()

enableBluetooth() => Promise<any>

Enable Bluetooth on the device

Returns: Promise<any>

getStatusPrinter(...)

getStatusPrinter(options: StatusPrinterOptions) => Promise<{ status: string; }>

You can get a status response from a connected Zebra printer using

Returns: Promise<{ status: string; }>

getZPLFromImage(...)

getZPLFromImage(options: ZPLConverterOptions) => Promise<{ zplCode: string; }>

Get ZPL equivalent code from the base64 Image string

Returns: Promise<{ zplCode: string; }>

Interfaces

PrinterOptions

BluetoothDevices

StatusPrinterOptions

ZPLConverterOptions