Turn on/off camera

[drigos]

Is there a way to turn camera off and on?

[yeungma]

Same question - how to turn off/on camera?

[kybarg]

@drigos @yeungma What do you mean by that? Do you want to stops video stream? OR phyisycally turn camera off?

[yeungma]

Hi, I don't know how to turn off camera by code. Just can do that by closing the app or browser tab.

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On Wed, Nov 4, 2020, 01:40 Ruslan Kyba ***@***.***> wrote: @drigos <https://github.com/drigos> @yeungma <https://github.com/yeungma> What do you mean by that? Do you want to stops video stream? OR phyisycally turn camera off? — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#21 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAQJNB3LGNFANDJ7KIIFX7LSOA6CFANCNFSM4M5T7MTQ> .

[piiok]

The cam turn off when you unmount component

[kevin-ping]

this works for me in my react project

set a hook eg.
const [camera, setCamear] = useState(false);

assign a button to toggle this hook, then use this hook to control 《QrReader》 in the render section
{camera && 《QrReader》 }