The app feature is generating QR and bar code from text. There is an easy toggle button into the input panel to change the type of output. User can save and share generated QR or bar code as an image.Scanner dynamically detect content type within a single panel without toggling camera view. User will be able to toggle camera flash, auto focus by semitransparent on screen button on the camera view. Also switching camera between front and rear camera is that much easy from the same button group.If you want to start your own QR code scanner and generator app with Admob ads.This app make with Android Studio.