The CameraX Android Jetpack library, which is currently in beta at the time of writing (August 2020), is a support library that makes it easier to build Android apps that use the camera. Retrieve the Dependencies for CameraX and ZXing with Gradleįor the QR code scanner app we will be creating in Android will we require two dependencies CameraX from the Android Jetpack library and the ZXing library for bar code scanning. All of the code shared in this tutorial for the QR code scanner app for Android is available in GitHub for free at the link below. This tutorial for creating a QR code scanner Android app in Java will be broken down into five steps. Tutorial for Creating a QR Code Scanner Android App in Java In this tutorial for creating a QR code scanner app in Android using the CameraX and ZXing libraries I have documented each of these steps and have included code samples written in Java to help you along the way.
To create a QR code scanner app in Android using CameraX and ZXing perform the following steps. As a part of the series of blog posts for creating apps from scratch, I have created a tutorial walking you through how to create a QR code scanner app for Android using the CameraX and ZXing libraries. CameraX is a powerful Android Jetpack library that can drastically simplify the development effort for creating apps that use the camera.
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