android

Bluetooth Auto-Reconnection Problem with Scanner SDK for Android

I'm developing Android Application for Warehouse Management System.
Our App have simple functions.
1. Read Product ID by scanning barcode on the box via Bluetooth with Zebra Barcode Scanner DS2278.
2. Upload Product ID and Qty to WMS server.

We are using Zebra Scanner SDK for Android to connect and scan barcode with DS2278.
( https://www.zebra.com/us/en/support-downloads/software/developer-tools/s... )

Printooth from TC20 android doesn't print when thermal printer is in TPCL mode

I developed an APP to run on Zebra TC20 with Android, I am using Printtoth library to print in one thermal printer. My APP is printing nomally when the printer is in ESC/POS mode, but if I change the printer's configuration to TPCL for Label feed control, than the it looks like the printer receive the command but doesn't print. I anyone knows how to control the printer's behaviour by software please share.

Zebra Technologies at Chicago Roboto September 28-29th, 2020

**NEW DATES - SEPTEMBER 28-29, 2020**

Are you an enterprise developer or interested in learning about enterprise development?  The Zebra Dev Relations Team is kicking off the new year as a sponsory  of  Chicago Roboto on NEW DATES - Sept 28th-29th  Chicago Roboto started in 2017 and has steadily grown as an Android conference since and it's Zebra first time attending.

WT6000 (Nougat) where is voice recognition

Hello!
I am developing an application using Xamarin on an WT6000 that is now running Nougat.
It seems that all of the Google voice recognition apis are missing…
How do I utilize speech or voice recognition services on this device?

Is there another app/utility/api that CAN be used on this device to enable voice recognition integration?
Specifically, I am looking to do speech to text to my app.

Thanks in advance!
Mayra

Converting Base64 String to ZPL in Android

There's a of a chance that this question has been asked in a different way but this is the scenario. Using a webview on Android, we are loading a webpage that has a button that sends a base64 string to our android app for print. I need to figure out a way to convert the Base64 to ZPL and send it to a ZQ630 Printer that we are currently using.

The options I'm considering - converting the base64 to PDF (within Android ) then to ZPL for print. ---side note, I'm curios if the ZQ630 can also print the PDF directly.

Any suggestions will be highly appreciated.

Android ZSDK Bluetooth BTLE ISSUES

I'm trying to add BLE (Bluetooth Low Energy) support to our Android product. It currently works with Classic mode without issue but this may not be possible with our next project.

I wanted to do some basic testing using the Zebra demo app first so I've downloaded the Zebra Android BLE demo which uses the BTLE lib. ZSDK_ANDROID_BTLE.jar (Version v2.14.5198). It works very poorly compared to Classic mode. I can get it to print a test label probably 1 time in 20 attempts.

The following are the steps I have been following: