This ebook is for cellular builders and managers who need to discover how they’ll use Kotlin Multiplatform in numerous use circumstances to share code throughout Android, iOS and desktop apps. If you wish to scale back improvement and testing time by writing sure components of your apps solely as soon as, this ebook will assist.
- Jetpack Compose Android
- Compose Multiplatform
- SwiftUI
- Testing
- Dependency Injection with Koin
- Persistence utilizing SQLDelight
- Serialization
- Ktor
- Concurrency utilizing coroutines
The very best ebook to show you easy methods to share code throughout platforms utilizing Kotlin Multiplatform. You’ll achieve the muse of making person interfaces utilizing native UI toolkits after which writing widespread code for serialization, networking and persistence. You’ll additionally learn the way dependency injection, testing and totally different architectures slot in with…
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This part tells you a number of issues it’s essential to know earlier than you get began, corresponding to what you’ll want for {hardware} and software program, the place to search out the venture recordsdata for this ebook, and extra.
One of many core advantages of Kotlin Multiplatform is which you could share code throughout native apps. You may proceed to develop the UI layer utilizing native UI toolkits like Jetpack Compose for Android and SwiftUI for iOS.
On this part, you’ll learn to add a brand new Gradle module to write down your enterprise logic solely as soon as. You’ll additionally learn to create the native UI for Android, iOS and desktop apps, all whereas sharing the widespread module.
Kotlin Multiplatform (KMP) is without doubt one of the newest applied sciences that will help you share code throughout platforms. This chapter introduces you to KMP, how you need to use it throughout app layers and easy methods to arrange your first KMP venture.
Having dependable construct instruments and constant dependency variations is essential to getting began on a multiplatform venture. This chapter will cowl how you need to use Gradle and its buildSrc module to offer dependencies to all modules. You may additionally learn to share enterprise logic throughout goal platforms utilizing a multiplatform time zone library.
Jetpack Compose is a brand new declarative library aimed toward simplifying UI improvement on Android. This chapter will stroll you thru creating a number of screens to your app utilizing Jetpack Compose.
SwiftUI is the fashionable strategy to program UI for iOS purposes. On this chapter, you will learn to develop the UI for iOS utilizing the SwiftUI framework.
It is now attainable to share the identical UI code throughout desktop and Android purposes. On this chapter, you will learn to develop the UI for desktop utilizing the brand new Compose Multiplatform declarative library.
To successfully share code throughout apps, there are a number of issues to remember: entry to platform-specific APIs, assist for current software program engineering practices and persistence.
On this part, you’ll learn to use Kotlin options to entry platform-specific APIs in your shared module and the way Kotlin Multiplatform suits in together with your present structure. You’ll additionally find out about dependency injection and the way you need to use it to check options current in your shared modules. Lastly, you’ll learn to use a standard codebase to deal with persistence on totally different platforms.
When working with KMP, you will typically must entry platform-specific APIs. On this chapter, you will take a deeper dive into the anticipate/precise sample and the way you need to use them to entry platform-specific APIs.
Software program structure is without doubt one of the most important elements that have an effect on high quality and maintainability over time. On this chapter, you will get an outline of various architectures and the way you need to use one among them in your KMP software.
Writing checks is a crucial a part of writing code confidently. This chapter will present an outline of including unit checks and UI checks to an app created utilizing KMP.
Dependency Injection is a method that results in maintainable and testable code. This chapter will present an outline of integrating the Koin dependency injection library right into a multiplatform venture.
Most trendy purposes must persist information throughout periods. This chapter will present an outline of knowledge persistence in KMP. It discusses key-value saving in addition to utilizing an SQL database.
Networking is essential to most trendy apps, and it often entails implementing related logic utilizing totally different frameworks and languages. Underneath the hood, it additionally entails ideas like serialization and concurrency. Luckily, Kotlin Multiplatform has devoted libraries for every of those.
On this part, you’ll learn to use serialization to decode JSON information to Kotlin objects. You’ll then learn to use a standard networking library that leverages this widespread serialization to fetch information from the web. To make the networking performant, you’ll additionally find out about concurrency in Kotlin utilizing coroutines and the issues for various platforms. Lastly, you’ll learn to extract an current function to a Kotlin Multiplatform library and likewise alternative ways of publishing this library.
When transmitting information over a community, it’s essential to serialize and deserialize it. On this chapter, you will learn to use serialization in a Kotlin Multiplatform venture.
Networking is without doubt one of the core options of any trendy app. On this chapter, you will lean easy methods to use networking in a Kotlin Multiplatform venture.
On this chapter, you will learn to cope with concurrency in your Kotlin Multiplatform initiatives.
On this chapter, you will be taught how one can migrate an current function to KMP. You additionally learn to publish a shared library and make it accessible for Android, iOS and desktop.
On this chapter, you will find out about a number of functionalities of Kotlin and their comparability with Swift.
Xcode does not assist debugging Kotlin Native code out of the field. On this chapter, you will be taught how one can debug your shared code module from Xcode.
On this chapter, you will be taught how one can share your Compose UI between Android, desktop, and iOS apps.
