qr-code-scanner | A simple , fast and useful progressive web | QRCode Processing library

by code-kotis JavaScript Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(5)Vulnerabilities Install Support

kandi X-RAY | qr-code-scanner Summary

qr-code-scanner is a JavaScript library typically used in Utilities, QRCode Processing applications. qr-code-scanner has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

A simple, fast and useful progressive web application

Support

Quality

Security

License

Reuse

Support

qr-code-scanner has a medium active ecosystem.

It has 993 star(s) with 295 fork(s). There are 50 watchers for this library.

It had no major release in the last 6 months.

There are 14 open issues and 85 have been closed. On average issues are closed in 33 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of qr-code-scanner is current.

Quality

qr-code-scanner has 0 bugs and 0 code smells.

Security

qr-code-scanner has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

qr-code-scanner code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

qr-code-scanner is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

qr-code-scanner releases are not available. You will need to build from source code and install.

Installation instructions, examples and code snippets are available.

qr-code-scanner saves you 174 person hours of effort in developing the same functionality from scratch.

It has 432 lines of code, 0 functions and 5 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi's functional review helps you automatically verify the functionalities of the libraries and avoid rework.
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of qr-code-scanner

Get all kandi verified functions for this library.

qr-code-scanner Key Features

No Key Features are available at this moment for qr-code-scanner.

qr-code-scanner Examples and Code Snippets

No Code Snippets are available at this moment for qr-code-scanner.

Community Discussions

Trending Discussions on qr-code-scanner

QR Scanner npm library throwing errors for chrome

Xamarin forms: System.NullReferenceException when using ZXing.Net.Mobile for scanning?

Camera Orientation Landscape Android Zxing

Type Mismatched on Fragment

Xzing barcode : I'm getting type mismatch error in fragment using androidx.fragment.app.Fragment

QUESTION

QR Scanner npm library throwing errors for chrome

Asked 2021-May-31 at 20:53

I am using the library https://github.com/felipenmoura/qr-code-scanner to implement scanning of the QR codes. I am facing two problems -

Google chrome throws the following error whenever I click the button to trigger. The library works fine on Safari.

Uncaught (in promise) OverconstrainedError {name: "OverconstrainedError", message: "", constraint: "facingMode"}constraint: "facingMode"message: ""name: "OverconstrainedError"__proto__: OverconstrainedError

The camera feed doesn't work for mobile phones (both safari and chrome). It opens the camera, and doesn't show the live feed, instead it keeps on showing a static image

I am not sure if this is the best library for QR code scanning. My aim is to implement a button that triggers the camera, scans QR,enter image description here and puts the scanned string into the input field.

My code is -

...

ANSWER

Answered 2021-May-31 at 20:53

For anyone who is still looking for an answer to the best library for QR code scanning-

I found this library ScanThng to be pretty decent in terms of image scanning, camera feed scanning, etc.

Source https://stackoverflow.com/questions/67779271

QUESTION

Xamarin forms: System.NullReferenceException when using ZXing.Net.Mobile for scanning?

Asked 2021-Feb-25 at 02:05

I am using the ZXing.Net.Mobile NuGet package for scanning barcode numbers. I have done everything as per this blog.

My Code

...

ANSWER

Answered 2021-Feb-25 at 02:05

You missed the initialization step.

Try this:

Source https://stackoverflow.com/questions/66354354

QUESTION

Camera Orientation Landscape Android Zxing

Asked 2020-Oct-14 at 10:19

I am Working on Android App that Scan the QR using Zxing Library. I Implemented the Zxing QR Scanner using Fragment. the Main Issue I face is the Camera Always open in Landscape but In Original Project which I am following always open in Portrait mode. Here is the Tutorial that I am following Tutorial

I have added the Orientation in Manifest as well as on the Fragment.

Here is My Main Fragment

...

ANSWER

Answered 2020-Oct-14 at 10:19

Add this to Manifest File, You just missed from the Tutorial You are Following

Source https://stackoverflow.com/questions/64336018

QUESTION

Type Mismatched on Fragment

Asked 2020-Oct-13 at 06:01

I am working on Android app which uses Zxing to Scan QR Code on fragment, For achieving that I followed this Tutorial to get the Desired result.Link I Followed to Scan QR on Fragment

The Code I used to Scan QR On **QRCodeFragment ** Fragment looks

...

ANSWER

Answered 2020-Oct-13 at 05:28

I think it is because of your imports

you need to change your import from android.support.v4.app.Fragment to android.app.Fragment or vice versa

Source https://stackoverflow.com/questions/64329010

QUESTION

Xzing barcode : I'm getting type mismatch error in fragment using androidx.fragment.app.Fragment

Asked 2020-Jul-01 at 15:06

I'm using Android studio 4.0, coding in Kotlin and I'm still really new at Android development.I need to integrate the Xzing barcode libray. I've copied some code from the tutorial at [https://tutorialwing.com/implement-android-qr-code-scanner-using-zxing-library-in-kotlin/][1]. The tutorial uses the following import statement:

...

ANSWER

Answered 2020-Jul-01 at 15:06

The ZXing library is no longer maintained, and that particular class (IntentIntegrator) only supports android.app.Fragment which is the deprecated Android framework version of the AndroidX Fragment class.

You have a few possible options here:

Fork the ZXing library, and change the android.app.Fragment import to use the androidx.fragment.app.Fragment version instead.
Delegate the IntentIntegrator calls to your Activity instead, and have the results forwarded to your Fragment.
Simply duplicate the Intent initialization code from IntentIntegrator to a helper class of your own. The IntentIntegrator methods are just convenience methods to build an Intent and call startActivityForResult(). You'll still be able to use the IntentIntegrator.parseActivityResult method to interpret the result that comes back.