Questions tagged [zebra-scanners]
49 questions
3
votes
0 answers
Zebra Datawedge Stops receiving scans
Using a Zebra MC3300 Device with Datawedge 8.0 +
I've been working on a scanning app that requires me to scan an RFID in step one and immediately scan a barcode in step two. The process is repeated to link the RFID and barcode in the DB. I've…

wishnuprathikantam
- 113
- 8
2
votes
1 answer
Why is Celsius (℃) printed as ' Unknown ' when taking a QR Barcode with a 'Zebra' scanner?
I am using a QR barcode containing a long string in "," (comma) units.
Celsius (°C) is the problem.
Why is Celsius (℃) printed as ' Ž ' or ' ℃ ' when taking a QR Bacode with a 'Zebra' scanner?
problem is "+100℃"
If UTF-8 is selected, it is…

암소메애
- 21
- 4
2
votes
3 answers
How to use Zebra EMDK in release build?
So I Have a Zebra MC330M device.
I created earliar an application, and I would like to use the PDA built in barcode scanner.
If is run my app in debug mode, everything working well, I can read the barcodes, but If I create an staged or relase…

Andreas1234
- 433
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- 25
1
vote
0 answers
flutter code not running until I close and reopen the app
I'm facing an issue with barcode scanning in Flutter when using a Zebra handheld scanner. The barcode scanning functionality only works when I close the page and reopen it. I've provided the code below for reference:
StockLookupScreen:
import…

Jim Lu
- 11
- 3
1
vote
1 answer
Java parcelable array to Delphi array
I am trying to translate a Java code into Delphi code in order to use the API of an Android application (DataWedge application).
To contextualize, DataWegde allows, among other things, to send to an Android application the barcode read by the laser…

user2244705
- 361
- 4
- 16
1
vote
0 answers
Zebra Scanner simultaneously scanning
I am using Zebra Enterprise Browser and Zebra Android Scanner and the normal scanning process
working fine with EB.Barcode.enable({allDecoders:true})in javascript.
Now my Question is how is it possible to change in the code the mode from
single scan…

stockie
- 11
- 1
1
vote
0 answers
How to detect when Zebra PS20 personal shopper is removed from cradle
How to discover when Zebra PS20J personal shopper is taken from smart cradle when cradle is unlocked?
Zebra Enterprise Browser 2 is used in Android 8.
I tried in javascript in browser
const unlockparam = {
"ledOnDuration": 1000,
…

Andrus
- 26,339
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1
vote
0 answers
React Native Expo - How to get Zebra Scanner pressed keyboard value without text input
I'm trying to develop React Native Expo app on Zebra Scanner OS android. I want to listen pressed F Keys or any physical keyboard events on main screen without text input. So far I tried couple of npm package but they didn't solve my problem.
And…

Ryan Kafkaur
- 11
- 1
1
vote
1 answer
flutter Enter event not found on zebra tc77?
We need to scan using zebra tc77 but enter event not found at the end of text , even after we have enabled enter key at settings?
_onChangeListener(String val) {
if(val.isEmpty) return;
…

Kokila
- 242
- 1
- 13
1
vote
3 answers
Preserve line feeds in scanner input in HTML element
I'm using a Zebra DS9908 scanner to scan a bar code and put the data on an HTML page. What element should I use to preserve all input characters? I've tried both a
and

Mr Smith
- 3,318
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1
vote
0 answers
Scanning OCR on a Zebra TC52 with an Android firemonkey Delphi application
I'm developing an Android application with Embarcadero RAD Studio 11 to deploy on a Zebra TC52.
I'm trying to activate the OCR scanner by clicking a button on a screen.
I have to read a 10 character number on a document. I tried to read about the…

user2623554
- 51
- 1
- 2
1
vote
1 answer
Zebra Datawedge outside of Main Activity. How to configure the Intent Filter?
New to Android & Kotlin, and I need help with Intents and Intent Filters.
I'm using a Zebra MC2700 with Android Studio 2021 & Kotlin.
My Main Activity sets up the DataWedge profile and then starts another activity. The second activity should have an…

DarkWing
- 71
- 1
- 6
1
vote
1 answer
LLRP for Zebra FX7500 with llrpjs doesn't read tags
Using the llrpjs library for Node.js, we are attempting to read tags from the Zebra FX7500 (Motorola?). This discussion points to the RFID Reader Software Interface Control Guide pages 142-144, but does not indicate potential values to set up the…

Steven King
- 562
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- 8
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1
vote
1 answer
Zebra FX7500 RFID reader: IoT Connector service to send data through HTTP POST not working
In the latest firmware update (3.10.30) of the FX7500 RFID reader a new service has been introduced called IoT Connector. This service enables you to transfer RFID tag data through the HTTP POST method. I've configured the endpoint for the tag data…

Stephen Nijsten
- 31
- 3
0
votes
1 answer
react native datawedge intent zebra scanner taking time to initialize when used on multiple screens
We have a scanner app which has several screens which is having scanner component in it.
When initially the app loads on home screen with scanner component, it takes normal time to initialize it, but when we switch from & to the screens the…

Shailesh Daund
- 170
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- 11