建议加一个判断:ScanBoxView.drawMask:

     */
    private void drawMask(Canvas canvas) {
        int width = canvas.getWidth();
        int height = canvas.getHeight();

        if (mMaskColor != Color.TRANSPARENT) {
            mPaint.setStyle(Paint.Style.FILL);
            mPaint.setColor(mMaskColor);
            if(mBorderSize>0){
                canvas.drawRect(0, 0, width, mFramingRe

In order to get it working needs to create also HTML element with specific id. That wasn't mentioned in docs and I was getting error till I made it randomly trying different things.

I only just noticed that I linked directly to the pen instead of the full view:

https://codepen.io/neocotic/full/YQzmBm

The module we use (https://github.com/TinyWebEx/AddonSettings) does abstract all the settings of the add-on and by default tries to query the option as a managed option first. Thus, any setting we use, should theoretically be able to be overwritten by an administrator and the user should not be able to change it, afterwards.
The module [for the options page](https://github.com/TinyWebEx/Automatic

With reference to the example of reading qr code from image

I tried to pass the sample qr code image path to
`const codeReader = new ZXing.BrowserQRCodeReader()
codeReader.decodeFromImage('./assets/images/sample.png').then((result) => {
console.log(result)
// document.getElementById('resu