Build Simple Calculator with basic operations

By Sidharth Patnaik -
This is a Simple calculator android app which performs basic add, sub, mul and div operations. This app displays the result as well as stores the history which can be erased when desired. The digits of the calculator are basically buttons as well as the operators. The zip includes the source code of this application


The MainActivity Of The Application


Storing The Calculations in the History


Finding the answer of the expression in the History



You can download the whole project here.

Found Bugs? Comment Them, we shall be glad to fix them ! :)

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