Programming Tutorials

Introduction In this tutorial, we'll explore how to use the BadgeBox component in Jetpack Compose, Android’s modern UI toolkit. BadgeBox allows developers to display notification badges alongside icons or other UI elements, making it a useful tool for showcasing updates or alerts directly within the app interface. In this example, we’ll build a simple app that displays a badge with a favorite icon. The badge will increment whenever a button is pressed, making it an interactive way to learn about badge usage in Jetpack Compose. This guide is intended for developers with a basic understanding of Kotlin and Jetpack Compose. By following along, you’ll learn how to structure a composable UI, utilize state management, and apply essential Jetpack Compose components like Scaffold , TopAppBar , and BadgeBox to create dynamic and responsive layouts. Let’s dive into the code and break it down step by step. Main Code Structure in MainActivity The primary file, MainActivity.kt , begins by se...