Calculator App Example Android Studio Tutorial

Todays tutorial we are building a simple calculator app in Android Studio using Java. A fantastic beginner programming project. We build a simple android studio project called Calculator App Example.

We use Linear Layouts and Android weight to ensure our calculator app works with multiple screen sizes. The heavy lifting of the math's is done by a third party JavaScript library link below. Then in the final part of the tutorial I give an example of how you can build upon the basic calculator by adding a bit of code to make the "power of button" and the brackets work.

Calculator App Source Code:
https://github.com/codeWithCal/Calcul...

Rhino Script Engine:
https://github.com/APISENSE/rhino-and...

⏱️TIMESTAMPS
00:00 - Intro
00:35 - Layout XML
05:17 - Simple Calculator Java
08:24 - () ^ Java

#AndroidStudio #CalculatorApp #AppDevelopment