How to build a Simple Calculator in Kotlin

Do you use Calculator? Of Course you do in your regular life…

So why not create your own basic Calculator Android App in Android Studio using Kotlin and use it for doing those operations.

In this Calculator App tutorial we are going use of multiple Android UI components to design and step by step developing a Basic Calculator application in Android Studio.

Step 1:  Create a new project and name it Calculator.

Step 2: Open res -> layout -> activity_main.xml. Here we are going to create the application interface like add layouts, Button , TextView and EditText.

activity_main.xml

Step 3: Open src -> package -> MainActivity.java.

Main_Activity.Java

Output :-

Kotlin , Calculator

About Jaimin Patel

I am a Web Developer. I have been blogging and researching since 1 years and like to share my knowledge and research with the world. Peace..!!

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