sembrestels / angular-qr-scanner Goto Github PK

I am able to use the scanner when it is a separate component but the same doesn't work when I use the code in an entry component which is a pop up window.
Can you please help me with this.

Hey,

I'm having issues on chrome on Android with this qr code scanner, have tried it on Android 4.4 on a Samsung tab 10.1 and on 5.1 on a Moto G, no joy.

When you give access to the camera on the device, the reader takes a still shot and freezes on that first frame, it then passes that first shot through the qr code reader every time (every $interval). I've tried putting a qr code infront of the device camera for that first frame and it works ok, is detecting the code. It does it every interval.

I've tried this with the html5 scanner you have angularfied, and i get the same issue, so its nothing you have done. Just thought i'd give you the heads up

Hi,

A mere minutes ago I tested your application (located at: http://sembrestels.github.io/angular-qr-scanner/) and these issues were found:

1. Don't show the window dialog to choose which camera to use with your app: frontar or rear.
2. Do take a photo with the frontal camera (the rear camera is the default, not the frontal).

Your app was tested with

Samsung SM-T365. Android version: 5.1.1

Best regards.

Hi,
I'm testing your camera plugin on my android smartphone (KitKat) with Chrome.
I am asked for camera use authorization, then then camera turns on but video is stuck on the first image it gets. No errors are shown on console. I didn't experienced the same issue when launching the page on desktops.
This is my code:

page html:

controller:
'use strict';
angular.module('quiceroServerApp')
.controller('CreatePostCtrl', function ($scope) {
$scope.onSuccess = function(data) {
window.alert(data);
};
$scope.onError = function(error) {
console.log(error);
};
$scope.onVideoError = function(error) {
console.log(error);
};

});

index.html:
<script src="bower_components/jquery/dist/jquery.js"></script>
<script src="bower_components/angular/angular.js"></script>
<script src="bower_components/angular-qr-scanner/qr-scanner.js"></script>

<script src="bower_components/angular-qr-scanner/src/jsqrcode-combined.min.js"></script>

Thank you.
Best regards.

I'm getting this error when following the readme. It seems to be coming from the jsqrcode-combined.min.js build. Anyone else seeing this?

i used your code in mi laravel app and when i use the demo code in my view nothing happen
can you pleas give me a solution pleasssss

I am using the qr-scanner in a ng-view. When switching back with the arrows keys the view gets destroyed and so the qr-scanner stops scanning as expected. (because your module listens for $destroy if I understand the code correctly).

However, in my particular case I am switching the states/views with state.go().
After the view switched, the qr-scanners interval is still running. How can I stop it from doing so?
I could implement a listener into your code, to listen for a certain event to then clear the interval. But i am not sure, it's the cleanest way to go for.

thanks!
(I am an angular newbie, so excuse me if the answer to the problem is rather simple)

Hello. Can anybody know how to use rear android camera option when scanning qr code ?

Thanks.

Getting that on demo page
getUserMedia() no longer works on insecure origins. To use this feature, you should consider switching your application to a secure origin, such as HTTPS. See https://goo.gl/rStTGz for more details.

Hello, there.

I put

<qr-scanner width="400" height="300"></qr-scanner>

on my angular page but result this.

Error: [$compile:multidir] Multiple directives [qrScanner, qrScanner] asking for new/isolated scope on: <qr-scanner>

could anyone help me please ?
Thanks.

just says enable the camera and scan a qr code

Hi how do i switch the camera off?

Hi,
is it possible that you create a bower repository that we can use your project like any other library?

I'm getting this error when a qr code is recognized. It occurs in line 46 of qr-scanner.js.

Any ideas what this could be? Alternatively, is there an unminified version of jsqrcode-combined.min.js that I could look through to find the problem myself?

Thanks!

Looks like

$window.localMediaStream.stop();

No longer works, so I changed it to:

$window.localMediaStream.getVideoTracks()[0].stop();

And it works now. Maybe someone can find this useful.