Kalc
⭐ Study Jam project ⭐
A simple Material You calculator.
History screen:
Features
- ? Built with Jetpack Compose, using ViewModel as data source
- ? Dynamic color system, use color science to create consistent themes (press “AC” or “=” button to change color)
- ? Integration with Android 12 themed icon API & Android 13 launch animation
- ? Landscape support
- ? Dark theme support
- ? Calculation history (press “=” button to save expression to history)
- ➕ Better nested parentheses support
Notices
- This is only a demo application, the calculation is limited. It cannot be used for science purpose.
- The main evaluation algorithm is related to RPN, code here.
- The support of opposite numbers sucks, I use a FallbackEvaluator to operate on them.
- The two algorithms I mentioned above are adapted from RosettaCode.
