And as every developer knows, less code means fewer bugs! Safer CodeĪccording to the official Android website, Kotlin helps you avoid null exceptions, thus making Android apps that use Kotlin 20% less likely to crash. If you compare a Java class and a Kotlin class that produce the same results, the one written in Kotlin will typically be much shorter. First-Class Android Studio SupportĪndroid Studio makes configuring Kotlin in your project as straightforward as opening a few menus. Why choose between functional and procedural? Kotlin brings you the best of both worlds by combining concepts from both procedural and functional programming. Combine the Best of Functional and Procedural Programming Steps for creating your first App using Kotlin Step Zero: Step One: Create a new Android Project & Select the template Step Two: Rename the Application &. if y is null, the code above throws an exception. The unsafe cast in Kotlin is done by the infix operator as val x: String y as String Note that null cannot be cast to String as this type is not nullable, i.e. ![]() Kotlin aims to be an enhancement to Java, rather than a complete rewrite, so many of the skills you've acquired and honed throughout your Java career should still be applicable to your Kotlin projects. As per Kotline official documents Usually, the cast operator throws an exception if the cast is not possible. It offers all the combined benefits of creating cross-platform and native apps. ![]() You can even have Java and Kotlin code existing side by side in the same project, and everything will still compile perfectly. Kotlin Multiplatform Mobile is an SDK for iOS and Android app development. You can express whatever you want in a shorter way (Java is. Here you will learn how to create and run your first Kotlin Multiplatform Mobile application using Android Studio. There are a few factors that make Kotlin a great choice for Android development: Interchangeability With Java The less code you write, the fewer mistakes you make.
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