Select camera

[kaffedax]

In the last update of Safari or iOS my app now presents 4 alternative cameras.. front/back/sideways and ultrawide back... Before it was only 2, front and back, with the default set to back. (Still works like that on Android)

Can I force it to chose the back camera? Best of all I would want to set the camera to back and not present the select/droplist that only appears on the second initiating of the page.. The first time the page use it it's correct.. so I could reload the page for it every time to make it work... but then I need to ask for the camera access every time...

Why does the select/droplist appear the second time? Can I prevent this?

Im using it in a blazor server app..

[densen2014]

give me a screen shot or video record

[densen2014]

here is the key codes for select default camera, you can fork the project and do some debug, and PR it.

Thanks again for your issue

[kaffedax]

Hello Alex,

Thank you for your reply and that you took time for answering my question. My personal problem got solved thank you very much. I did some some small changes setting device id to [1] (default back on android and iphone) and hid the SelectPanel.

[image: image.png]

I also made a fork and push if it is to use for someone else. (but for my own app I used a local nuget repository/update)

Thanks for the great work and have a nice day

Best regards, Rikard

//Take a look at the attached file IphoneScreenshot.jpg from an iphone13 for the original problem, sorry for the swedish

1. = Front camera
2. = Back camera
3. = Ultrawide back camera
4. = Table mode/90 degree angel

Den tis 21 feb. 2023 kl 16:35 skrev Alex chow @.***>:

[image: image] https://user-images.githubusercontent.com/8428709/220388933-42f9a5c7-c737-4e95-9caf-917c166a2e56.png

here is the key codes for select default camera, you can fork the project and do some debug, and PR it.

Thanks again for your issue

— Reply to this email directly, view it on GitHub https://github.com/densen2014/ZXingBlazor/issues/24#issuecomment-1438686756, or unsubscribe https://github.com/notifications/unsubscribe-auth/AKRVH336F2MLW446IAHCX4DWYTODRANCNFSM6AAAAAAU2IZVDA . You are receiving this because you authored the thread.Message ID: @.***>

[densen2014]

Hello Alex, Thank you for your reply and that you took time for answering my question. My personal problem got solved thank you very much. I did some some small changes setting device id to [1] (default back on android and iphone) and hid the SelectPanel. [image: image.png] I also made a fork and push if it is to use for someone else. (but for my own app I used a local nuget repository/update) Thanks for the great work and have a nice day Best regards, Rikard //Take a look at the attached file IphoneScreenshot.jpg from an iphone13 for the original problem, sorry for the swedish 1. = Front camera 2. = Back camera 3. = Ultrawide back camera 4. = Table mode/90 degree angel Den tis 21 feb. 2023 kl 16:35 skrev Alex chow @.>: … [image: image] https://user-images.githubusercontent.com/8428709/220388933-42f9a5c7-c737-4e95-9caf-917c166a2e56.png here is the key codes for select default camera, you can fork the project and do some debug, and PR it. Thanks again for your issue — Reply to this email directly, view it on GitHub <#24 (comment)>, or unsubscribe https://github.com/notifications/unsubscribe-auth/AKRVH336F2MLW446IAHCX4DWYTODRANCNFSM6AAAAAAU2IZVDA . You are receiving this because you authored the thread.Message ID: @.>

thanks for your work! i will test tomorrow morning.

[densen2014]

can you test again:

1. open thie link https://blazor.app1.es/barcodescanner
2. in frist time only a camera, open it next time will be show the camras list?

and if you can, do some test with this, i will help me confirm the exact fault

1. https://blazor.app1.es/screencapture it can be auto list all camera?