NativeScript Woosim Printer

This plugin integrate your nativescript app with Woosim Intermec Pr3 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

Installation NS7 Only

tns plugin add @ticnat/nativescript-woosim-printer

Usage

Create Plugin instance

let printer = new WoosimPrinter();

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:

printer.printImg(bmp);

To Print Txt File:

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

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: globalAndroid.graphics.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

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License

Apache License Version 2.0, January 2004