This is a complete tutorial, discussing how to build a simple calculator app for Android. Check it out, and implement some of the recommended improvements.

During the Google I/O 2022 opening keynote, several improvements and new features were announced involving Android Studio, Jetpack Compose, developing apps for Android tablets, Wear OS ...

Without any doubt, Android is the world’s most commonly used mobile operating system. To many, it presents quite an opportunity and a large, lucrative market for app developers. Creating top-notch and ...

To build the Calculator app, you’ll need a Windows 10 computer and Visual Studio. You might think that this is the same code that’s been shipping for 30 years — it’s a simple calculator ...

Building your Android app If you followed along in Part 2, you’ve already loaded your source code and resource files into your Android Studio project.