This e-book is for cell builders and managers who wish to discover how they’ll use Kotlin Multiplatform in several use instances to share code throughout Android, iOS and desktop apps. If you wish to cut back growth and testing time by writing sure elements of your apps solely as soon as, this e-book will assist.
- Jetpack Compose Android
- Compose Multiplatform
- SwiftUI
- Testing
- Dependency Injection with Koin
- Persistence utilizing SQLDelight
- Serialization
- Ktor
- Concurrency utilizing coroutines
One of the best e-book to show you methods to share code throughout platforms utilizing Kotlin Multiplatform. You’ll acquire the muse of making consumer interfaces utilizing native UI toolkits after which writing widespread code for serialization, networking and persistence. You’ll additionally find out how dependency injection, testing and totally different architectures slot in with…
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This part tells you a couple of issues you must know earlier than you get began, akin to what you’ll want for {hardware} and software program, the place to seek out the mission recordsdata for this e-book, and extra.
One of many core advantages of Kotlin Multiplatform is that you could share code throughout native apps. You possibly can proceed to develop the UI layer utilizing native UI toolkits like Jetpack Compose for Android and SwiftUI for iOS.
On this part, you’ll discover ways to add a brand new Gradle module to write down what you are promoting logic solely as soon as. You’ll additionally discover ways 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 should utilize it throughout app layers and methods to arrange your first KMP mission.
Having dependable construct instruments and constant dependency variations is essential to getting began on a multiplatform mission. This chapter will cowl how you should utilize Gradle and its buildSrc module to offer dependencies to all modules. You may additionally discover ways to share enterprise logic throughout goal platforms utilizing a multiplatform time zone library.
Jetpack Compose is a brand new declarative library geared toward simplifying UI growth on Android. This chapter will stroll you thru creating a number of screens in your app utilizing Jetpack Compose.
SwiftUI is the fashionable technique to program UI for iOS purposes. On this chapter, you may discover ways 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 may discover ways 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 bear in mind: entry to platform-specific APIs, assist for current software program engineering practices and persistence.
On this part, you’ll discover ways to use Kotlin options to entry platform-specific APIs in your shared module and the way Kotlin Multiplatform matches in together with your present structure. You’ll additionally find out about dependency injection and the way you should utilize it to check options current in your shared modules. Lastly, you’ll discover ways to use a standard codebase to deal with persistence on totally different platforms.
When working with KMP, you may usually must entry platform-specific APIs. On this chapter, you may take a deeper dive into the anticipate/precise sample and the way you should utilize them to entry platform-specific APIs.
Software program structure is without doubt one of the most vital points that have an effect on high quality and maintainability over time. On this chapter, you may get an summary of various architectures and the way you should utilize one in all them in your KMP utility.
Writing exams is a vital a part of writing code confidently. This chapter will present an summary of including unit exams and UI exams to an app created utilizing KMP.
Dependency Injection is a way that results in maintainable and testable code. This chapter will present an summary of integrating the Koin dependency injection library right into a multiplatform mission.
Most trendy purposes must persist information throughout periods. This chapter will present an summary of information persistence in KMP. It discusses key-value saving in addition to utilizing an SQL database.
Networking is essential to most trendy apps, and it normally includes implementing comparable logic utilizing totally different frameworks and languages. Underneath the hood, it additionally includes ideas like serialization and concurrency. Fortuitously, Kotlin Multiplatform has devoted libraries for every of those.
On this part, you’ll discover ways to use serialization to decode JSON information to Kotlin objects. You’ll then discover ways 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 discover ways to extract an current function to a Kotlin Multiplatform library and likewise other ways of publishing this library.
When transmitting information over a community, you must serialize and deserialize it. On this chapter, you may discover ways to use serialization in a Kotlin Multiplatform mission.
Networking is without doubt one of the core options of any trendy app. On this chapter, you may lean methods to use networking in a Kotlin Multiplatform mission.
On this chapter, you may discover ways to cope with concurrency in your Kotlin Multiplatform initiatives.
On this chapter, you may study how one can migrate an current function to KMP. You additionally discover ways to publish a shared library and make it accessible for Android, iOS and desktop.
On this chapter, you may find out about a number of functionalities of Kotlin and their comparability with Swift.
Xcode would not assist debugging Kotlin Native code out of the field. On this chapter, you may study how one can debug your shared code module from Xcode.
On this chapter, you may study how one can share your Compose UI between Android, desktop, and iOS apps.
