App development has become a high-paid career now. The future is also predicting it as a highly growing career. Developing an app requires the skill of coding and knowledge in a particular programming language. App development is based on two programming languages earlier. IT was Java and Objective C. Since its inception in 2010, Java was considered the pioneer in android app development. It was its simple syntax and easy-to-use features make it the favorite of Android applications. While objective C is used for developing iOS applications. It is also easy to use programming languages. But in recent times the introduction of two new languages replaced both of these. Swift for iOS and Kotlin for android app development.
Kotlin is termed as a general-purpose programming language. It is also a cross-platform programming language. With the introduction of Kotlin, Java language become a second priority for android app development. Android app development is going through a change and it is happened by Kotlin. The procedural programming style of Kotlin made it a favorite for developers. Google is also backing up the new entrant programming language for android app development. When it was introduced in 2017, it was in the third position behind Java and C++.
Features of Kotlin
Kotlin is now considered the primary language for android app development. App development has now become an essential part of the software field. The state of pandemic ad high use of technology made it essential. Private sector institutions and Governments are using mobile applications to connect with people and share pieces of information with them. Android applications are popular now. Kotlin is the main language that is used for developing Android mobile applications. The features of Kotlin are why it is used for android app development. The features are:
- Open Source
- Interoperability with Java
Java is also a programming language used for android application development. But the introduction of Kotlin declined its popularity. But the developers find it productive to use Java and Kotlin for app development. Both these languages have almost the same codes and it is easy for developers to switch these languages. The similarity of codes makes Kotlin’s interoperability with Java.
- Less Crashes
Programming languages always face the issue of crashes during run time. But in the case of Kotlin developers only fewer crashes on runtime. This is because a null safety is built into the system of Kotlin.
Sometimes the developers need to add more features to languages to make their work more efficient and easy. Kotlin gives the freedom to developers to add features to the existing language. These features are called extensions.
- Faster and Better
Although Kotlin and Java are similar in functions, another similarity for both is, run faster and better. Speed is an important factor in app development and Kotlin ensures it to the developers. The speed of Kotlin also ensures a better performance.
Top libraries of Kotlin
Libraries of Kotlin give its developers enormous support. From the developer’s point of view, libraries are always helping them for efficient development. Let us look at some Kotlin libraries.
Kotlin Serverless Framework is the expansion of Kotless. It helps in preventing the serverless deployment creation in generating new codes directly. Customs codes by developers can be easily used here.
As the name suggests Kotest is a testing library provided by Kotlin. Kotest provides a testing framework and Assertion framework to its developers. The advantage is that this library is written using Kotlin. So it can provide the advantages of Kotlin languages also.
It is a library for building servers and clients in a connected system using Kotlin. It is an easy-to-use library provided for Kotlin. Developers find it easy to build this library. Ktor is a small toolbox that is worth it for any Kotlin developer.
Every developer needs a DI framework to manage controllers and services. Koin is a DI framework or library provided by Kotlin to its developers to manage controllers and services.
Xodus is a library that is written in Java and Kotlin. Xodus is a transactional embedded library for the Kotlin programming language. As it is written in Kotlin, it gives the benefits of Kotlin language.
Kotlin is an open-source, cross-platform language used for android app development. It is considered a new programming language. Introduced in 2017, it is now the popular language for developing android applications and is backed by google. So a developer who is working on Kotlin is predicted with high growth in their career.