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Learn more about Labs 2,574 questions Newest Active Bountied Unanswered More
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Filter Filter by No answers No accepted answer Has bounty Days old Sorted by Newest Recent activity Highest score Most frequent Bounty ending soon Trending Most activity Tagged with My watched tags The following tags: Apply filter Cancel 0 votes 0 answers 50 views

I cannot detect shipping label barcodes with ZXing.Net.Maui

in my .NET Maui 8.0 mobile app, I need to be able to scan barcodes. I am using the NuGet package ZXing.Net.Maui. I set everything up according to their Git page. My setup I added the NuGet packages ...
  • maui
  • zxing
  • barcode-scanner
  • zxing.net
BeRo's user avatar BeRo
  • 113
asked Dec 10 at 20:58 0 votes 0 answers 44 views

The ngx-scanner is not working in devices

I'm trying to use ngx-scanner (https://github.com/zxing-js/ngx-scanner) but after following the instructions it does not work. In PC is working but in other devices no (phone, tablet...). I have ...
  • angular
  • qr-code
  • zxing
msabate's user avatar msabate
  • 397
asked Dec 10 at 19:30 0 votes 1 answer 34 views

how cpp-ZXing generate QR Code with Wide Characters?

#include "ReadBarcode.h" #include <iostream> #include <array> #include <string> #include "BitMatrix.h" #include "BitMatrixIO.h" #include "...
  • c++
  • qr-code
  • zxing
Arthur's user avatar Arthur
  • 85
asked Nov 28 at 8:07 0 votes 1 answer 26 views

JsBarcode is not a function, Uncaught (in promise) Object, require is not defined, ZXing is not defined

I can't get this javascript code to work right, it keeps giving me errors. This is my code: <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"&...
  • javascript
  • zxing
  • jsbarcode
Onion Archives's user avatar Onion Archives
  • 3
asked Nov 20 at 0:34 0 votes 0 answers 14 views

No Activity found to handle Intent { act=com.google.zxing.client.android.ENCODE (zxing) [duplicate]

FATAL EXCEPTION: main (Ask Gemini) Process: com.android.qrscanner, PID: 19642 android.content.ActivityNotFoundException: No Activity found to handle Intent { act=com.google.zxing.client.android.ENCODE ...
  • android
  • qr-code
  • zxing
1earning's user avatar 1earning
  • 1
asked Oct 6 at 12:29 0 votes 0 answers 59 views

zxing.android.embedded screenOrientation not work in android sdk 34

I have wrote this code with Android Studio Koala in java: Library import: implementation libs.zxing.android.embedded implementation libs.zxing.android.integration implementation libs.core ...
  • java
  • android
  • zxing
Paolo Secchettin's user avatar Paolo Secchettin
  • 1
asked Sep 10 at 11:35 0 votes 1 answer 89 views

Could not find me.sudar:zxing-orient:2.1.1

I can't compile on android studio Koala, for the follow errors: ` Configuration cache state could not be cached: field __librarySourceSets__ of task :app:mapDebugSourceSetPaths of type com.android....
  • java
  • zxing
Paolo Secchettin's user avatar Paolo Secchettin
  • 1
asked Aug 29 at 19:47 0 votes 0 answers 59 views

Prevent the app from closing when the back button is pressed

After scanning barcode When I press the back button, my app closes. I am using Flutter and Kotlin code for barcode scanning. It should go to the home page, which is TestScreen, but it doesn't. Here is ...
  • flutter
  • android-activity
  • zxing
  • barcode-scanner
Mansoor Malik's user avatar Mansoor Malik
  • 1
asked Aug 19 at 13:05 0 votes 0 answers 144 views

.NET MAUI - How to get QR code from image?

I'm having trouble decoding a QR code from an image selected from the gallery. Here's what I've tried so far: public async Task<string?> GetQRCode() { var fileResult = await MediaPicker....
  • image
  • stream
  • maui
  • zxing
danny's user avatar danny
  • 21
asked Aug 1 at 18:59 0 votes 0 answers 76 views

Xamarin Android to .NET 8 Upgrade: ZXing.Net.Mobile QR Code Scanning Issue

I've recently upgraded my Xamarin Android project to .NET 8 (net8-android). My project still uses MainActivity and has not yet been upgraded to MAUI. While most of the features work fine, the QR code ...
  • android
  • .net
  • xamarin
  • zxing
  • .net-8.0
Niroshan K's user avatar Niroshan K
  • 88
asked Jul 30 at 6:34 0 votes 0 answers 28 views

send a click event to Zxing

In using the Zxing library, the goal is to allow the page to fully load, then send a click event to the library so that the camera stream starts auto-magiacally. The implementation is identical to ...
  • javascript
  • zxing
Jerome's user avatar Jerome
  • 6,143
asked Jul 14 at 11:50 1 vote 1 answer 458 views

Camera.MAUI.ZXing (.Net 8) The function does not detect my cameras

I'm using Camera.MAUI.ZXing and Camera.MAUI in my .Net MAUI project. On my xaml.cs I have the following code: private async void InitializeCamera() { // barcode detection cameraView....
  • c#
  • android
  • maui
  • zxing
Giorgio's user avatar Giorgio
  • 185
asked Jul 10 at 9:56 0 votes 0 answers 78 views

Issues with zxing-js/library and Rollup Build: "this" has been rewritten to "undefined"

I'm new to JavaScript and TypeScript and I'm using the zxing-js/library package in my project. When I try to build my project with Rollup, I'm encountering the following errors: (!) "this" ...
  • javascript
  • typescript
  • yarnpkg
  • zxing
  • zxing-js
Ophir Yaniv's user avatar Ophir Yaniv
  • 1
asked Jul 3 at 18:47 1 vote 0 answers 80 views

Data Matrix Scan takes too long

I'm currently working on a Java application that needs to scan Data Matrix QR-Codes, specifically to extract and display XML data in a text box. The QR-Codes I'm dealing with contain BMP (German ...
  • java
  • computer-vision
  • qr-code
  • zxing
  • datamatrix
SmiSmiSmi42's user avatar SmiSmiSmi42
  • 11
asked Jun 26 at 14:45 1 vote 2 answers 215 views

zxing does not recognize qrcodes from dymo printer

I try to read QRCode stickers from scanned documents via zxing lib for java. Unfortunately the code is working, but the qrcodes coming from my Dymo Printer are not recognized at all. Here is the code ...
  • java
  • qr-code
  • zxing
roediGERhard's user avatar roediGERhard
  • 303
asked Jun 25 at 15:13 15 30 50 per page 1 2 3 4 5 … 172 Next
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android × 1443 qr-code × 605 java × 508 barcode × 356 barcode-scanner × 294 c# × 258 ios × 166 xamarin × 141 xamarin.forms × 109 android-studio × 78 iphone × 76 android-intent × 74 zxing.net × 63 android-camera × 61 xamarin.android × 59 objective-c × 57 android-fragments × 54 camera × 53 cordova × 45 javascript × 40 xcode × 37 eclipse × 34 c++ × 33 kotlin × 32 xamarin.ios × 25 more related tags

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