If you want to cover 100% device then you can select API 8: Android 2.2(Froyo).
Let’s get started with our calculator android App: Step-1 How to create a Calculator App for Android.Android Development: Creating a Basic Calculator.Building a Simple Calculator using Android Studio.How to build a simple calculator app – full tutorial.Here is a link again: My first HelloWorld Android App In this article we will create a calculator android app. This is a simple calculator with limited functionality.īefore we go forward it would be nice to go over complete HelloWorld Tutorial. You can find all my other articles in Android section. In that particular app I also explained concepts of android button and basic concepts of android.
In my previous article I wrote detailed steps on How to create a simple android application.
