QR Code Scanner App in Android Studio | Step-by-Step Guide | Kotlin Tutorial
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In this tutorial, you’ll learn how to build a QR Code Scanner app in Android using Kotlin and the ZXing library. Whether you’re creating a contactless experience or integrating QR functionality into your app, this step-by-step guide will show you how to get it done quickly and efficiently!
The tutorial covers the following key aspects:
• Adding the necessary ZXing dependency for QR code scanning in your project.
• Requesting the Camera permission in Android.
• Launching the QR Code scanner using ScanOptions and ScanContract.
• Displaying the scanned QR code content in a TextView.
• Handling scan results and user cancellations gracefully.
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