I dont understand java scanner, im doing this course, I dont understand the .nextLine() , next() , nextInt() . I searched it but didnt understand any of it, can someone please explain ?
Zxing Android Example | In 5 minutes Build QR Code Scanner App
Android Studio Kotlin Tutorial: Biometric Authentication / Fingerprint Scanner using kotlin | Android Studio Kotlin Tutorial: Biometric Authentication / Fingerprint Scanner using kotlin - Android Studio version used: 4.0.1 - Android Native... | By ...