scanning not working on any Iphone device

[hraza111]

Hello, I have used your library and use same code. it works perfect on PC and android devices but not working in iphone mobiles with any version. Thanks in advance

[drvolcano]

I had the same issue, but I could fix it by messing with my HTTPS setting. Now running fine with Blazor Webassembly and Nginx with iPad and iPhone

[erikmillergalow]

I had the same issue, but I could fix it by messing with my HTTPS setting. Now running fine with Blazor Webassembly and Nginx with iPad and iPhone

Can you explain how you set this up? Thanks!

[drvolcano]

Can you explain how you set this up? Thanks!

Still trying to figure out, how to get everything else running, so I sadfully dont have a 100% working recipe right now. I used both tutorials here as a start, maybe this helps https://docs.microsoft.com/en-us/aspnet/core/host-and-deploy/linux-nginx?view=aspnetcore-6.0 https://www.codeproject.com/Articles/5269965/Deploying-Blazor-Server-side-to-the-Linux-Distro-U

[drvolcano]

Here as sample config of my NGINX, works fine for me, but use it at your own risk:

sudo nano /etc/nginx/sites-available/default

` server { listen 80; listen [::]:80; server_name stux02;

    add_header X-Frame-Options "SAMEORIGIN";

    location / {
            proxy_pass                      http://localhost:5000;
            proxy_http_version              1.1;
            proxy_set_header                Upgrade $http_upgrade;
            proxy_set_header                Connection keep-alive;
            proxy_set_header                Host $host;
            proxy_cache_bypass              $http_upgrade;
            proxy_set_header                X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header                X-Forwarded-Proto $scheme;
    }

}

server { listen 443 ssl http2; listen [::]:443 ssl http2; server_name stux02;

    ssl_certificate           /etc/ssl/certs/testCert.crt;
    ssl_certificate_key       /etc/ssl/certs/testCert.key;
    ssl_session_timeout       1d;
    ssl_protocols             TLSv1.2 TLSv1.3;
    ssl_prefer_server_ciphers off;
    ssl_ciphers               ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE->
    ssl_session_cache         shared:SSL:10m;
    ssl_session_tickets       off;
    ssl_stapling              off;

    add_header X-Content-Type-Options nosniff;
    add_header X-Frame-Options "SAMEORIGIN";

    location / {
            proxy_pass                      http://localhost:5000;
            proxy_http_version              1.1;
            proxy_set_header                Upgrade $http_upgrade;
            proxy_set_header                Connection keep-alive;
            proxy_set_header                Host $host;
            proxy_cache_bypass              $http_upgrade;
            proxy_set_header                X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header                X-Forwarded-Proto $scheme;
    }

}

`

[aiso-net]

I have the same issue, I tried three different iOS devices running latest version of iOS 15.x and none can scan any barcode type using either front or back camera with Safari. I can see the viewfinder in the scan area but it never registers/scans. Site has HTTPs but that should not have to do with anything running locally within the browser.

[ROBERT-MCDOWELL]

first of all, try the html5qrocodeScanner example witht the required option for mobiles, if it works then you have a code problem for the html5Qrcode class @drvolcano html5Qrcode is a client side application, not server side.... btw I'm using html5-qrcode with an iphone 6s IOS 15.6 everyday scanning thaousands of QR codes...

[apotekernet]

@ROBERT-MCDOWELL can you scan CODE_128? I can scan QR Code with iOS+Safari (or chrome). But I can't scan anything other than QR Code. For example CODE_128 or EAN_13 doesn't work.

This is my config:

const config = { fps: 10, qrbox: { width: 250, height: 250 }, supportedFormats: [ Html5QrcodeSupportedFormats.CODE_128, Html5QrcodeSupportedFormats.CODE_39, Html5QrcodeSupportedFormats.EAN_13 ] };

With the same code, on Android+Chrome I can scan a QR Code or barcode C128 or EAN13. iPhone only scan QR Code. Any suggestion? Thanks

[ROBERT-MCDOWELL]

@apotekernet never tried other than QrCode, If I recall well there was already an issue on this subject, try to search on opened and closed issues CODE_128 you ll find some matter, don' t remember if it was solved and how.