Its a toss application based on Flutter Framework
If you want to build this app from the source,
You need to install Flutter framework and install it in your system path.
Here is all the guide you need.
https://docs.flutter.dev/get-started/install
Simply download this repository or clone it.
Navigate to the downloaded folder (after extracting zip file)
Run this command
Replace x with any interger like 1,2,3...
flutter build apk --build-name=CoinApp --build-number=x
Now navigate to
build/app/outputs/flutter-apk
YOU HAVE NOW SUCCESSFULLY BUILT THE APP FROM SCRATCH.
Navigate to lib folder in the project folder or github.
Logic: We are just simply generating the Random number. After generating the Random Number, we are checking it if its even or odd. If its even, then we are outputting the head else tails.
Navigation: In naviagtion part we are using routes and controlling whole Navigation using Navigator property.
UI Elements:
UI elements like colors, fonts etc are placed in assets.dart file.