Your awesome NativeScript plugin.
npm i --save nativescript-woosim-printer-i350

NativeScript Woosim Printer

npm version

This plugin integrate your nativescript app with Woosim WSP-i350 printer to print a normal text or a bmp.

Prerequisites / Requirements

You have to pair your device via bluetooth with the printer before you test the plugin. This plugin is now working on android only


tns plugin add nativescript-woosim-printer-i350


Create Plugin instance

let printer = new WoosimPrinterI350();

Connect to the printer through:

this.printer.connect(printerAddress); // example: "00:07:80:3D:BC:D5"

To Print Normal Text use:

printer.print("Hello World");

To Print a BMP image:


To Print Txt File:

let documents = fs.knownFolders.currentApp();
var myFile = documents.getFile("mytextfile.txt");

for more information see the demo

API Property

Property type Default Description
paperSize enum PaperSizes.FourInch set the default paper size for the printer
debug boolean false set the plugin in debug mode

API Functions

Function Description Params
connect(address:string):void connect to a printer using its address address:string ex: "00:13:7B:49:D3:1A"
disconnect():void disconnect from a printer
print(text: string): void print normal text text : the text you want to print
printImg(bitmap:, setExtraPaddingAfterPrint?: boolean, XResol?: number, YResol?: number, startX?: number, startY?: number): void; print normal bitmap bitmap: the image to print, setExtraPaddingAfterPrint: set extra padding after print default true, startX:number specify the position on the paper to start print from on X axis default "0", startY:number specify the position on the paper to start print from on Y axis default "0"
printTextFile(file: any): void; Print Txt file File: NS File


Apache License Version 2.0, January 2004