Android Studio Hello World First Example

Download and Install Android Studio: First, you need to download and install Android Studio on your computer. You can download it from the official website of Android Studio. The below program is developed with Android Studio Chipmunk | 2021.2.1 Patch 2 Create a new project: File->New ->New Project (Ctrl+Shift+N) Select a activity type here we … Read more

Simple Interest Calculator in Android

SimpleInterest calculator in Android is developed to calculate the simple Interest in Android apps. Android Studio Chipmunk is used to develop this project. Simple interest formula is p*r*t/100 activity_main.xml The activity_main.xml file is an XML layout file used in Android app development. It defines the visual structure and components of the main user interface screen … Read more

Addition of two numbers in Android

This is a basic program for Addition of two numbers in Android Steps to add two numbers Activity_main.xml

To validate we will use the Saripaar library. Add this library to the build.gradle in the dependencies section as below To use Saripaar in the program Overridden implementation is given below.

Hope you … Read more