Private variables and methods in dart are prefixed with an underscore. Another challenge of writing clean code with Flutter is to manage the state of your application. State is the data that ...

This project is a starting point for a Flutter application. A few resources to get you started if this is your first Flutter project: Lab: Write your first Flutter app Cookbook: Useful Flutter samples ...

To do that open the Xcode and add camera usage description in Info.plist. COLOR_CODE is hex-color which is the color of line in barcode overlay you can pass color of your choice, CANCEL_BUTTON_TEXT is ...