Software development

Your Complete Guide to the Kotlin Programming Language

It is the fourth most loved programming language according to the 2020 Stack Overflow Developer Survey. Kotlin code may be compiled to JavaScript, allowing for interoperability between code written in the two languages. This can be used either to write full web applications in Kotlin, or to share code between a Kotlin backend and a JavaScript frontend. In July 2011, JetBrains unveiled Project Kotlin, a new language for the JVM, which had been under development for a year. JetBrains lead Dmitry Jemerov said that most languages did not have the features they were looking for, with the exception of Scala.

What is Kotlin

The only way Kotlin facilitates null values is by making “null” illegal, implementing notations, and adding different types of nullable. We can use it to develop servers, web browsers, or mobile apps . Kotlin for server-side development can make a good fit for a Kotlin team kotlin development company developing server-side web applications. We find it as an elegant, quickly-evolving, type-safe, function & concurrency-focused but still compatible alternative to Java. Due to its increasing popularity, Kotlin has an ever-growing community of developers using this language.

Support

However, Kotlin has more laconic constructions, which allow a developer to type less code. Java is a dynamic language, which makes it possible for developers to modify the program structure while it is running. Java offers many security features in addition to frameworks like Spring and Spring Boot, which is also known as Spring Security. Java is best suited for creating Android apps since it is platform-independent, and as a result, Java apps work on any platform.

What is Kotlin

The key features of Kotlin, such as less run time, libraries, and efficient coding, have made the first preference of developers. We can also utilize the existing codes, making it easy to run the existing projects and convert them into new projects if needed. With simple and less coding, it can easily save lots of time. Scala and Kotlin are both examples of how object-oriented programming, such as that used by Java, can be mixed with functional programming.

Kotlin Functional Programming

This means you can use Kotlin for Android development, back-end development or data science. Kotlin is a modern programming language that can run side by side with Java while being easier to write. If you want to develop Android apps or multi-platform applications with the JVM, you can do it quicker and simpler with Kotlin than with Java. As we mentioned, Kotlin is the preferred language for Android development as it allows developers to write more concise, expressive, and safer code. In 2016, Kotlin 1.0 version was released, which was developed by Jet Brains in Russia.

What is Kotlin

Java is mostly used for Android and web-based apps, financial and retail services, and science and research. While Java and Kotlin both have ample documentation, Kotlin has a smoother learning curve. Kotlin is a proficient and functional computer programming language that preserves the innate nature of being object-oriented in Java. Kotlin is also considered an alternative to a programming style that is extremely handy for developers while converting the Java code, which is already in existence. Kotlin is famous mainly for its smooth front-end work in streaming.

Why Should You Learn Kotlin?

Tie that to the fact Kotlin emerged from the industry, not academia – and you’ll end up with a pretty sweet programming language developers are naturally attracted to. When we talk about Android development, in-built null safety makes Kotlin an obvious leader. NullPointerException is one of the main reasons for major mistakes in Android, as Java allows developers to assign a null value to an object reference. In most cases, Android app crashes happen because of such values. Cross-developed open-source coding platform which makes output faster and more efficient. Beginners can easily learn the most modern and compatible languages.

The image-sharing platform came into being in November 2016. In 2017 Google I/O, the search giant unveiled the application Pinterest. Additionally, the team also cited some essential applications like Trello, Evernote, Coursera, and Square, which are made using Kotlin. The syntax here chains up appropriately by eliminating a massive amount of prolix logic, especially at times when an object attains population from a series of database queries.

What Is Kotlin and Why Use It In Programming?

It also comes with a number of useful programs that are already installed. Kotlin makes it possible to write short versions of Java programs that would be too long to write in Java. This means that it does the same thing with less code but gets the same results. The less time it takes to write a shortcode, the more money it saves. In 2010, JetBrains, a company that makes tools for making software, made a programming language called Kotlin.

  • This means you can use Kotlin for Android development, back-end development or data science.
  • Functions in Kotlin can be found in the top-most file-level and locally in distinctive parts.
  • A lot of back-end web development is done in Java, using frameworks like Spring.
  • One of the best coroutine scopes is runBlocking, because it affects the code block that the coroutine runs.
  • Let’s explore the concise, safe programming language, which is still fun to write and read.
  • Another example of a company using Kotlin is Atlassian, which developed the Trello app for Android using this language.

Kotlin, on the other hand, requires more cognitive investments in learning than Java. However, it requires less code overall, making it apt for experienced developers or visual learners. According to data from Google Trends, Java peaks the interest of developers more than Kotlin. Although Java has experienced several ups and downs, the popularity of the language stays ahead of Kotlin by a long shot. Java has been in the development scenario for quite a long time.

How to Create Android Widgets:Custom Toast

It is a sensible decision to add Kotlin gradually to any Android application as it makes perfect sense. There are a few cases where standardization among Java and Kotlin code lacks grace. Kotlin also became famous for implementing builders; moreover, Kotlin builders could comprise of being type-checked. The languages offer support for authorizing properties which further implements observable, lazy, mapped, vetoable properties. Joining the Kotlin course at Mindmajix will certainly enable you to learn all the nuances of Kotlin and makes you an expert in building Android applications. Once the course is completed, you will be eligible for the Kotlin certification, which provides you with an edge in the job market.

What is Kotlin

By sharing this common code on the back-end development among different modules, levels of efficiency can skyrocket. Many programmers use Kotlin/JVM for back-end web development because they’re writing less code than they would with Java, even if it’s the same code. In this tutorial on https://globalcloudteam.com/, you looked at the importance of the Kotlin language. You also explored what Kotlin is, and the history of the Kotlin language.