This book explains and practically demonstrates how the User Interface (UI) of an Android mobile application named “Maize Info” was developed from start to finish, using Jetpack Compose with Kotlin programming language.
In this book, you will specifically learn how to add images and use them in your Android project, how to make an image the background for your app, how to change the default app icon to your preferred image icon, how to add more colors to your Android project, how to preview your app in light and dark mode in Android Studio, how to add gradient colors to buttons, how to use Constraint Layout with Jetpack Compose, how to decouple UI elements or items from their constraints, how to have specific UI design for portrait orientation and landscape orientation, how to show toast message when an image is clicked, how to show AlertDialog when a button is clicked, and how to build APK or app bundle for your app..