How to Make Barcode Scanner Android App using App Inventor 2 without writing codes

My video assumes that you have basic understanding of App Inventor 2 platform provided by Google. If not you can google App inventor 2 to know how to setup App inventor 2 on your machine. Use this App Inventor tutorial to learn how to make bar-code scanner app without writing codes. Once you understand the concept you may make various variation of this app. For example you can improvise this app to make a stock take module of a point of sale system used by retail shops cafes etc. Still finding tedious to make an app? Try this ,

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