Disclaimer: I was 17 when I built this and had no knowledge of good coding practices and design. The showcase of this project is more of a representation of my curiosity and ambition to learn and create a sucessful final product rather than the actual code itself.
This is a calculator built in Android Studio with an iOS 10 inspired UI and function. It is published on the Google Play Store https://play.google.com/store/apps/details?id=v2.liu.bryan.realcalculator&hl=en
Note: only supports Android devices.
Current analytics show 50K active installs and that this app fills a small niche in the app market with it being most popular in developing countries where most users are still running a low version of Android OS such as KitKat.
It has handy features such as:
-
Basic operations ( * / + - )
-
Easy tax calculation i.e. 1000 * 13 % = 130
-
Plus/Minus
-
Changing operations (accidentally pressing '+' when you meant to press '-')
-
Swiping on the display to delete a number.
-
Scientific Notation
-
Repeated calculation i.e. 2 * 2 (press '=' 4 times) = 32
-
Zero division error
-
Integer conversion when applicable i.e. (2.5 + 2.5 = 5)
