All you have to do is focus your devices camera on the code. Now sync the project from the top right corner option of Sync now.īelow is the code for the strings.xml file. QR Code Reader is a lightweight and easy to use app that lets you scan any QR code you find. Navigate to the Gradle Scripts > adle(Module:app) and add the below dependency in the dependencies section. Step 2: Add dependency to adle(Module:app) Note that select Java as the programming language. To create a new project in Android Studio please refer to How to Create/Start a New Project in Android Studio. So for implementing this feature we will be using a library from GitHub. Features: Safe & easy-to-use scanner app. It is also commonly used to scan promotion and coupon codes in shops to get discounts. In this article, we will take a look at how we can generate a QR Code for our app. QR code reader can scan and decode all kinds of QR code and barcode, such as contacts, products, URL, Wi-Fi, text, books, E-mail, location, calendar and so on. We have seen many apps that provide QR codes that and we can scan that QR codes with our mobile device. These codes are used to represent data in a secured manner that is readable only by machines and not by humans.
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