Sample code for my article: https://www.natigbabayev.com/2019-07-13/building-qr-code-scanner-for-android-using-firebase-ml-kit-and-camerax
Sample code for my article: https://www.natigbabayev.com/2019-07-13/building-qr-code-scanner-for-android-using-firebase-ml-kit-and-camerax