Generate QR Code in Expo React Native App

Hi everyone!
Today I am going to show you how to generate a QR code in your expo react native Android or iOS app using the react-native-qrcode-svg npm package. You will also need to install react-native-svg. Please note you will not need to eject and manually link the native svg module as specified in the package documentation as Expo links that already.
If you are interested in my source code from the tutorial today, you can find it on GitHub:
github.com/che...
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// ABOUT ME
My name is Chelsea and I started studying software engineering in 2010. I have been working commercially full time since 2014 and have been in various positions from graduate developer to tech lead to solution architect.
I'm a full stack developer with a lot of experience in C# and Javascript but my passion is for mobile development; specifically native iOS development and cross platform using React Native.
I always have many things on the go and am always trying out a new side hustle and failing at it; perhaps you can learn from my mistakes!
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A kit lens but a decent quality lens for beginners getting used to a DSLR
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This is the kit I started with it includes the lens linked above and is a great starter camera.
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[@davidlintin]

Great tutorials. Every time I search for a react native feature you’re there. Thank you so much.

[@MissCoding]

Glad you found it helpful!

[@LuisDanielRadyColunga]

I´m wondering if there´s a way to know if the QR code has been scanned 🤔

[@SonnyTechAcademy]

Herh u're too much ma'am 🔥🔥🔥. Thanks for this tutorial

[@_Fedor71]

Hello, could you show me how to download the generated code to your phone?

[@alimosbah]

Is it possible to search the database for the same application through QRCode? For example: There is a QRCode that contains the details of a car. After submitting this code and scanning it through the app, a special page with the details of this car will be displayed in the app!!!!

[@brayancalderon9786]

Yeah, that's possible, actually I'm working in something similar but it's a library app. So what you need to do is to generate a QRCode that contains maybe the id of the car, then when you scan the QRcode you get the id and using that id you search for the car on your database.

[@beastnighttv]

is it possible to download the qrcode to our Gallery? also I want to upload the QRCode to Firebase Storage is it possible? If yes, can you pls make a video on it :)

[@sanathrao2009]

I want to share a json via a qr code which should open in a browser when opened. is it possible?

[@enfn2001]

Thank you for teaching 🦉

[@MissCoding]

Thank you for watching 😀

[@osmanbey1401]

hello,
I'm getting this error:
_qrcode.default.create is not a function. (in ' _qrcode.default.create ( value, {
errorCorrectioinLevel: errorCorrectionLevel
) '), '_qrcode.default.create' is undefined)
can you please solve this is error

[@alexzil2142]

Hello. Did you solve this? I'm equally having this error

[@senior_pomodor]

@@alexzil2142 try react-native-qrcode-styled

[@AMAN-ed5zu]

Good job mam..

[@wtfnastia]

very old tutorial, all methods deprecated