QR Code Scanner – Barcode Scanner for Android...
Barcode Scanner for Android With the introduction of Google Vision API , implementing Barcodes in an application has got a lot easier for developers. Following are the major formats that the Vision API supports. 1D barcodes : EAN-13, EAN-8, UPC-A, UPC-E, Code-39, Code-93, Code-128, ITF, Codabar 2D barcodes : QR Code, Data Matrix, PDF-417, AZTEC Barcodes can scan things ranging from URL, Contact info to Geolocation, WIFI, Driver license IDs. QR Code is the more popular format and is commonly seen in many applications. Below, we’ll be developing an application that scans the QR Code value from a bitmap image as well as detects QR Code through a camera and perform the relevant actions. QR Code Scanner for Android project structure Configuring Android Studio for Barcode Library Add the following inside the build.gradle file. implementation 'com.google.android.gms:play-services-vision:11.8.0' Add the following inside the AndroidManifest.xml fi