JsQRScanner | JavaScript QR Code scanner for HTML5 supporting browsers | QRCode Processing library
kandi X-RAY | JsQRScanner Summary
kandi X-RAY | JsQRScanner Summary
JavaScript QR Code scanner for HTML5 supporting browsers. This library is based on the java implementation of the zxing QR reader. The library is automaticaly compiled by GWT from the original source with few modifications made to work with the html canvas element. The export of the public api is made with the gwt-exporter.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of JsQRScanner
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QUESTION
There are a few working examples of web-based QR scanners out there, notably Instascan (repo) and JsQRScanner (repo). Both of these work flawlessly on Android. On Safari with iOS 12 on an iPhone however, both the examples and my code fails horrendously, producing a black box where the video feed should be or nothing at all. I have no way to debug this without a mac, since I can't catch javascript promises if I have no access to the promise object.
I tried both of these libraries and I even communicated with one of the developers, but logs would simplify the process. I can't produce these logs without proper tools on Safari.
Is there any way to make things work properly on Safari?
Here's a part of my JsQRScanner code. I also kept my old InstaScan code, in case anyone needs it.
...ANSWER
Answered 2018-Sep-21 at 08:48After an extensive conversation with the developer of JsQRScanner, we were able to make QR Scanning work on Safari.
QUESTION
I'm using JsQRScanner on a webpage to scan qr code
...ANSWER
Answered 2017-Aug-02 at 04:59You can use window.open();
javascript to open scanned URL. Suppose if your scanned URL is scannedText then you can use it like :
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