QR Code Scanner using Expo Barcode Scanner | Bounding Box around the QR Code | React Native
Hello Everyone,
In this video, we will see the usage of the expo barcode scanner. We will see how to draw a bounding box around the QRcode once it is detected.
00:00 - Introduction
00:32 - App code basics
02:19 - Expo Barcode Scanner Installation
02:50 - Working on Camera Component
04:10 - Understanding how expo barcode scanner works
06:36 - Interesting finding
07:25 - Continue Camera component coding
24:21 - Drawing the bounding box
31:13 - Wrap Up
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