We will make use of an external JavaScript library called cordova plugin which will handle the detection and decoding of barcodes. This will be achieved in a plain SAPUI5 web application which can be accessed via any device that has a camera and a supported browser (we will implement a fallback solution when the application is accessed via a desktop or device with no camera). In this blog I will demonstrate how a device camera can be accessed within a SAPUI5 application to scan a barcode and populate the value of the barcode into an input field.
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