Top 10 features to watch in 2023

Along with the already-supported C++ and Java, Google announced added support for the Kotlin programming language for Android in 2017. More than half of the top 2021 Android app developers, according to Google, use Kotlin to create their applications. Kotlin is becoming more and more popular among Android app developers, who are studying it.

It has also been projected that Kotlin will alter how Java is implemented on the server. It is one of the programming languages that is most often used worldwide. Meaning that in order to provide a fantastic user experience, Kotlin development skills will soon be required of Android app developers. In this blog, we’ll talk about some of the helpful Kotlin features available in Android so you may improve the way you create Android apps.

Top Kotlin Features to Enhance Android App Development Process

1. Open-source

if you want to learn Kotlin from scratch and are a novice. The fact that Kotlin is an open-source language must be understood by you. For better understanding, we advise beginning with one of the many accessible online courses. Kotlin is open-source and gives experienced app developers a one-click way to change their current Java code. You’ll find this material useful as you hone your skills. 

2. Interoperability

Interoperability is being able to obtain Java code from Kotlin and vice versa. The compatibility with Java is Kotlin’s most notable feature. Both languages have identical bytes of code, indicating that you are operating on the system in the same way. The ability for developers to collaborate on Kotlin and Java code is quite advantageous. This stops the code from being disturbed by the use of two languages. Hiring Android developers will also make it easier for them to make changes to the code as needed utilizing Java or Kotlin.

Consider that you can easily switch to writing Kotlin code once you finish constructing your Android app in Java. All you have to do is learn Kotlin’s constructs and syntax. Kotlin’s amazing interoperability allows developers to build code for a project using both Java and Kotlin.

3. Zero null pointer exception

When a program breaks while you are working on it, the Null pointer Exception is to blame. The null pointer exception is the most frequent cause of program failure. The process of fixing this mistake in the program requires enough time. Intent coding is necessary to protect your code against it. Such exceptions have been a problem for older programs, thus it is important to fix this issue. It’s crucial to start working on the NPE as soon as possible. Null Pointer Exception is not a concern with Kotlin development. It prevents the app from crashing since Kotlin provides safety during compilation. 

4. Capable IDE and tool support

JetBrains, a well-known firm that also created IntelliJ, created Kotlin. You simply need to install the plug-in to start using Kotlin. Delivering Android app development solutions is made simpler if a language has greater IDE support. IDE support addresses the primary problem with a programming language’s favorability. Kotlin is compatible with every feature of Android Studio. As a result, you may combine Java with Kotlin’s features and code. Because it offers superior quality while converting the Java file to Kotlin, Android app developers prefer it. No matter if you work with Java or Kotlin, that quality is constant. The only language with IDE support is Kotlin. You need to take a Java file, and it instantly converts it to a new Kotlin file.

5. Less code

You can avoid tedious coding and never-ending debugging thanks to Kotlin. The act of writing code becomes monotonous for developers while working on Android app development solutions. Because Kotlin is more approachable, even novice developers may get practical a

7. Extension

While developing, a developer must repeatedly edit the code. With Kotlin, developers have the freedom to add methods to classes without actually changing the source code. The utility methods don’t need to be coded. This plugin helps with readability and makes modifications simple. If you need to make adjustments to an earlier Java-developed software and hire Kotlin developers, the new developer will be able to edit your current code and add methods to classes for various users.

8. Sluggish loading

Increasing startup time is essential for Android app development companies. Lazy loading is a feature of Kotlin that speeds up startup. Kotlin is therefore the ideal option for those who wish to avoid delays and shorten startup times. It is made feasible via lazy loading, which loads the necessary resources into the main memory. Users see the app content more rapidly when the startup time is shorter.

9. Clever cast

The focus of Android app development frequently is on improving performance and speed. Because it has a smart cast function, Kotlin is also better from the perspective of developers. In essence, an app’s performance is considerably more significant than its speed. Coding becomes more effective since you can measure the length and carry out jobs. By identifying the function type, Smart Cast concentrates more on the performance of the program.

10. A large library

There is a standard library for Kotlin that can handle various development needs. Kotlin makes writing more simpler overall and offers extension methods for collections. The functions are quite simple to build, and you may utilize utilities for char and String arrays.

Conclusion:

Programming languages are changing quickly in 2023. The competition between programming languages is becoming more difficult with time. With a variety of features that considerably improve the development process, Kotlin has become a potent programming language for creating Android apps. Developers can write clear and reliable code with its short syntax, null safety, and type inference features, which lowers the likelihood of mistakes and boosts overall productivity. Both Java and Kotlin offer advantages of their own, and how they serve developers will vary. Because of this, a lot of Android developers opt to create strong Android apps using Kotlin. Kotlin dramatically improves the process of creating apps, making it simple for developers to create excellent Android applications. It is a fantastic option for any Android development project because of its rising popularity and robust community support.