Having used Android phones for the better part of the past decade, I've gotten accustomed to several open-source Android apps. I find these better than their closed-source equivalents—in both ...

Android phones come with a built-in QR code scanner, a feature that many people do not notice, even though it is very useful. This built-in scanner lets you scan QR codes quickly and safely ...

The MLKit scanner should have the same frame and red line animation that the ZXing one has to make it clear to users they are scanning a barcode.

QR Code scanner Android app that scans previously prepared QR code which holds geolocation (latitude and longitude). After successful scan logic compares the actual location of your device to ...