Book Image

Modern Android 13 Development Cookbook

By : Madona S. Wambua
5 (1)
Book Image

Modern Android 13 Development Cookbook

5 (1)
By: Madona S. Wambua

Overview of this book

Android is a powerful operating system widely used in various devices, phones, TVs, wearables, automobiles, and more. This Android cookbook will teach you how to leverage the latest Android development technologies for creating incredible applications while making effective use of popular Jetpack libraries. You’ll also learn which critical principles to consider when developing Android apps. The book begins with recipes to get you started with the declarative UI framework, Jetpack Compose, and help you with handling UI states, Navigation, Hilt, Room, Wear OS, and more as you learn what's new in modern Android development. Subsequent chapters will focus on developing apps for large screens, leveraging Jetpack’s WorkManager, managing graphic user interface alerts, and tips and tricks within Android studio. Throughout the book, you'll also see testing being implemented for enhancing Android development, and gain insights into harnessing the integrated development environment of Android studio. Finally, you’ll discover best practices for robust modern app development. By the end of this book, you’ll be able to build an Android application using the Kotlin programming language and the newest modern Android development technologies, resulting in highly efficient applications.
Table of Contents (15 chapters)

Implementing your custom pagination in Jetpack Compose

The Paging library has incredible features for developers, but sometimes you encounter challenges and are forced to create custom pagination. At the beginning of the chapter, we talked about complex code bases having or creating pagination.

In this recipe, we will look into how we can achieve this with a simple list example and how you can use this example to create custom pagination in your application.

Getting ready

In this recipe, we will need to create a new project and call it CustomPagingExample.

How to do it…

In our example project, we will try to create a student profile card and use custom pagination to load the profiles in Jetpack Compose.

  1. For this recipe, let us go ahead and add the lifecycle-ViewModel dependency since we will need it:
    implementation "Androidx.lifecycle:lifecycle-viewmodel-compose:2.x.x"
  2. Let’s go ahead and create a new package and call it data. In our...