How to implement QR Code & BarCode scanning with IONIC Framework 4 (Code)

This tutorial shows you the way to make associate degree example of Ionic 4, Angular 7 and Cordova Barcode and QR code Scanner using Ionic 4 Native Barcode Scanner. Actually, there’s associate degree Ionic 4 QR Scanner plugin, howeverwe have a tendency to decide to use this Barcode plugin that can scan be read both Barcode and QR code.

This barcode and QR code scanner example is worth checker app. So, the app can use native JSON knowledge to get a worth by barcode or QR code range. Here’s the app flow.


Import to your .ts file.

Source Code

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