Questions tagged [barcode]
The barcode tag has no usage guidance.
21
questions
2
votes
0
answers
38
views
How can I scan participants' QR tickets to enter an event?
I am hosting an event where I would like to have all participants receive a secret key in the form of a SHA-hashed secret, converted to a QR code. This would represent their ticket to enter the event. ...
- 143
1
vote
0
answers
84
views
Open with %APP% Always option not remembering
I have a intranet webpage that has a button that launches a barcode scanner app, basically by calling the app through a link to the company's webiste:
<a class="btn btn-lg btn-block btn-success" ...
- 111
2
votes
1
answer
1k
views
How can I use the Dolphin 70E's hardware scanner in an app?
I have a Dolphin 70E that has a hardware scanner. I would like to use this in a an app, but ZXing always uses the camera in the device instead. I have looked into Google Goggles as well, but running ...
- 149
0
votes
1
answer
3k
views
Using a barcode Scanner via USB OTG on Samsung Tab S
I have a 10 Galaxy Tab S (Android 5.0.2) on which I am connecting a barcode scanner via USB OTG.
The problem is it does not read the barcodes (Line,2-D, QR ) accurately. It missed out on some ...
1
vote
0
answers
190
views
How to Plug and Play a USB Barcode-Printer in android devices
We are trying to print Barcode using USB Barcode Printer from an android device.
The available printer model is GODEX EZ520, we used printer-share app from Playstore and it detected the printer-...
- 11
0
votes
3
answers
2k
views
Xperia Sola- Whatsapp Web not being able to scan the Bar Code
I have successfully managed to chat on whatsapp web two times, but since yesterday it just won't read the bar code. I have tried it horizontally and vertically, placed it for minutes and also tried ...
3
votes
1
answer
6k
views
Barcode scanner and touch keyboard in Android
If I connect the barcode scanner via blue-tooth with my Android tablet, the soft keyboard will be switched off and I can not visible the keyboard any longer. I have to disconnect the barcode reader ...
- 43
0
votes
1
answer
2k
views
How can I scan barcodes on webpages in Firefox for Android? [duplicate]
Using Firefox for Android, I occasionally find web pages containing barcode images (or photos containing barcodes) that I would like to scan.
I could save the image, switch to a barcode app, open and ...
- 393
2
votes
2
answers
2k
views
Scanning barcodes into third party apps
I have a third party app for a production system. This is now a legacy application that may not be modified.
There is a text field in this third party app.
I have barcodes that translates into ...
- 121
2
votes
1
answer
318
views
Is there a way to scan unusual barcodes?
I know there are plenty of apps that can read QR codes and standard barcodes.
Does anyone know of a way to scan unusual barcodes, such as ones found on mail trackers or flight tickets, etc? I imagine ...
- 5,397
1
vote
2
answers
301
views
Read product reviews and find better alternatives by scanning barcode
Is there a way to read product reviews and find alternative products/suggestions by scanning a barcode with my Galaxy Nexus? I found searchreviews, but it was not so good. If not, are there any web ...
- 359
8
votes
2
answers
177k
views
Scan Barcode and QR code from the mobile screen itself
How to scan barcodes from the mobile screen itself?
Edit on Mar 10, 2020: I am also looking to do the same for QR codes.
- 359
3
votes
1
answer
2k
views
Way to send a barcode via SMS with as little user interaction as possible
I would like to set up a bar code reading app (such as ZXing Team's Barcode Scanner) on an android phone in such way that it would send with as little user interaction as possible (preferably none) ...
- 143
11
votes
3
answers
11k
views
Improve barcode scanning on a low resolution camera (3.2MP) without auto focus
I have two phones, one has a 3.2MP camera, and the other has an 8MP camera. I downloaded the 'Barcode Scanner' app on both phones, it works on the 8MP phone but the 3.2MP phone sometimes doesn't pick ...
- 263
4
votes
2
answers
185
views
How to utilize those Market QR codes?
Once in a while I see a description of a program that is to be installed via Android market. It is often accompanied by a two-dimensional barcode looking like a QR code that I guess somehow contains a ...
- 1,198
3
votes
1
answer
5k
views
Barcode Scanner not working correctly on Galaxy S II
I got my Samsung GS II just recently and I was wondering if the problem I'm experiencing comes from my phone or is a common problem among GS II users.
Once I turn on the Barcode Scanner I'm able to ...
- 141
8
votes
4
answers
56k
views
Use Android device as a barcode reader for PC
Is there an app that allows your Android device to act as a barcode reader, in such a way that it can send something like keyboard inputs to a computer in real-time?
- 645
3
votes
2
answers
194
views
How do I get Key Ring Reward Cards to store other kinds of barcode?
I've started using Key Ring Reward Cards to store my barcodes on my DroidX. I managed to scan in a couple of cards (Safeways and REI) but it refuses to scan any of my library cards and some other ...
- 287
2
votes
1
answer
137
views
How can I manage my store cards on the Android?
I have a bunch of store cards with barcodes on them hanging on my keychain. Every now and then I won't have my keys when I'm in the store. I once saw someone with an iPhone who had an app that managed ...
- 287
8
votes
2
answers
1k
views
Book library management solutions, that allows adding titles with a upc reader?
What would be a good easy way to catalog my physical book library with a UPC reader on android? Would you have suggestions for a simple individual library management solutions?
- 275
15
votes
4
answers
467
views
How can I download Android apps by scanning the barcode?
I see all these apps that can be downloaded by scanning a barcode. The question is, how do I actually do this? What app do I use to scan the barcode and install an app?
- 5,454