linkos

Xamarin Link-os iOS, Doesn't work without data connectivity. ZQ510

Regards,

I have been working on an app using Xamarin with Link-os plugin and ZQ510 printer. The idea of ​​the app is that it can work in remote places where there is no internet connectivity.

The debug printing process always works. The iPhone can print without any problem with the Wi-Fi off and the data access off.

When the iPhone is disconnected from the PC and has some kind of data access, it is capable of printing. You can even remove the SIM card and connect it to a Wi-Fi without internet access and it will be able to print.

Link-OS SDK for Android | Permissions and Bluetooth API

Nowadays, most of our Zebra printers are equipped with Bluetooth (BT), Bluetooth Low Energy (BLE) or both (BT + BLE). There is a Bluetooth User Guide for Zebra printers, which covers how the Bluetooth technologies (both BT & BLE) are used in Zebra printer production lines, the security mode, pairing and configuration, etc.

Remote desktop printing, LinkOS

Hi
I have recently grabbed the C# LinkOS sample code from Git, to get a handle of a USB printer and it has been working fine on my local PC.

When it comes to running my application on a remote PC where the printer is connected locally, my application can no longer find any Zebra printers.

Remote desktop connection - Local resources includes the printers has PnP devices.
in the remote PC it shows 2 printers
ZDesigner ZD620-300dpi ZPL – Offline
ZDesigner ZD620-300dpi ZPL (redirected 1)

LinkOS (Xamarin Android) Problems

I'm using LinkOS Version (1.2.0) (Xamarin Android) in my android application,but when I try to run the project I get the following error:

java.lang.OutOfMemoryError. Consider increasing the value of $(JavaMaximumHeapSize). Java ran out of memory while executing 'java.exe -Xmx1G -jar

I have the configuration 1G in the option Java Heap size, my Handheld isn't a Zebra hardware

Anyone have this problem?

Thanks in Advance

ZT410 Printer Width Problem

I have an existing application that is trying to print labels to a new ZT410 (203 dpi, firmware V75.20.14Z) printer but the images are being drawn too large and don't fit inside the label. In the application we have a calibrate button that sends the following to the printer:

Printing From Websites Part 3

Hello Programmers!  I’m back again with my series on printing from within websites.  This time I’m going to talk about using a client program to print. 

 

The downside is that, until recently, you had to write a client program for every OS you wanted to support with your website.  There is still the possibility that you may want to do that, but there are now several options to serve this need.