KasRoudra / simplecalculator

Developed for learning purposes. New java learners can easlily understand how calculator works by this small and simple app.

Simple Android Calculator

Features

1. Addition, Multiplication, Substraction, Division, Percentage, Logarithm, Exponential, Root, Sin, Cos, Tan, Root.
2. About menu for toast text (Appears for 2 seconds in bottom).
3. Round buttons with ripple effects.
4. Close Menu for exit.

Screenshots:

My app:

Source app:

Source Code credit CMDann

Developed for learning purposes. New java learners can easlily understand how calculator works by this small and simple app.