code-reader | One Multi program language code reader
kandi X-RAY | code-reader Summary
kandi X-RAY | code-reader Summary
![] /app/src/main/res/mipmap-xxxhdpi/ic_launcher.png) # CoReader One Android App support mutil program language.C C# C++ java swift go php xml json…It’s useful for developer to read on the phone. # Add repo: * Can download repo from github trending * Search repo in the github * Add repo by name and download url * Open local file.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of code-reader
code-reader Key Features
code-reader Examples and Code Snippets
Community Discussions
Trending Discussions on code-reader
QUESTION
I'm writting a code in NodeJs using jimp and qrcode-reader. Those dependencies work well. The issue lies when I export the code into a module. And supposedly, it should return a value. This is an arrow function that returns the URL of the QR Code. However, If I use "console.log", I can see it works. But when I use the module, it returns undefined. Perhaps I'm missing something real simple.
Here is the code of the module:
...ANSWER
Answered 2022-Feb-27 at 22:07Your scanQR
function is not returning anything: and therefore when you assign its return value, you get undefined
. That is expected. The issues comes from you attempting to returning something inside a callback that is only fired asynchronously.
To solve this issue you will need to wrap the inner logic in a promise (which is returned). Then, you can resolve/reject the promise based on whether the code was successfully executed, or threw an error:
QUESTION
I'm having a Nuxt.js project where I try to use the qrcode-scanner library I fallow the steps to register globaly.
I made a js file in plugins folder and add the fallowing code
...ANSWER
Answered 2020-Apr-28 at 07:37i test your code and it works for me by the way i explain my steps for you, maybe you forget one step:
- install package with
npm install vue-qrcode-reader
- make file named
qr.js
in myplugin
folder - then put this code on it:
QUESTION
I'm not too experienced with Swift or Xcode so any help would be appreciated!
I have made a separate .swift file for my QR/Camera Controller. I found this tutorial online on how to make a QR Code Reader and I typed in the Code provided and everything is fine except the Camera View isn't appearing properly on the Screen (using iPhone 8). How can I adjust the Video View?
Code:
...ANSWER
Answered 2020-Apr-09 at 06:01QUESTION
I have to write automation tests for an application that listens to events of a USB barcode scanner, and does some functionality on the event of a scan. The application uses react-barcode-reader. I want to simulate a scan event (i.e. triggering the functionality without physical scanner).
Any idea how to do this?
...ANSWER
Answered 2020-Feb-05 at 15:20Thanks for all the comments. Here is the cypress code that worked for me:
QUESTION
I have a vue componenent that scans a QR code and inputs some information into a database upon success. This works great. However, once the data gets sent successfully I want to clear my datalist input field like so: $('#adduser').val('');
, but nothing is working. The input remains filled in.
Here is my code at present..
...ANSWER
Answered 2020-Jan-31 at 12:35Define a dedicated property for your input.
QUESTION
I am using this library that uses the getUserMedia()
api to get a live stream of the current devices camera.
This works perfectly well on Chrome for desktop but on mobile it fails with:
...ANSWER
Answered 2020-Jan-28 at 13:38The demo works for me on Chrome on Android. On iOS, Chrome (and any non-Safari browser) probably (can't test it myself) doesn't have access to it - see https://bugs.chromium.org/p/chromium/issues/detail?id=752458
QUESTION
I am currently working on the client's projects which require a QR/bar code scanner. I Found zxing-cpp-emscripten very Helpfull and is according to my requirement. but one problem I am facing, it scans only on click function where I want it to scan continuously(recursively for every 5seconds). without clicking on it. Here is the tutorial where I found this.
I tried to reload the button using onclick for every five seconds. but sometimes it gets stuck.
...ANSWER
Answered 2020-Jan-28 at 10:20call the scanBarcode() outside the button onclick, it will trigger whenever page loads.
change this to
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install code-reader
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page