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Kichiyaki / react-native-barcode-generator

A React-Native component for generating barcodes.
MIT License
26 stars 13 forks source link

Save as image #18

Open DerekLeeHH opened 1 year ago

DerekLeeHH commented 1 year ago

How can I save the generated barcode as image to be printed out?

LouisMuriuki commented 1 year ago

@DerekLeeHH did you find away?

LintangWisesa commented 1 year ago

Hi @DerekLeeHH you can use react-native-view-shot to get the barcode as an image in any format, including base64 code. Just wrap your <Barcode/> component inside <ViewShot> from react-native-view-shot, and use its captureRef() method to capture your barcode as an image. I built a simple app to generate, share, download & scan barcode, see the demo here:

Video

Check my code here: https://github.com/LintangWisesa/ReactNative-Barcode-Generator-Scanner