Why Kotlin Is Revolution For Android
Published on Oct. 27, 2021
Developing Android applications is a great option to drive your business's success, but picking up the best programming language is the real dilemma. Despite the undisputable reputation of Java as a programming language, Android was long in need of a modern language.
Table of content
- What is Kotlin?
- Features of Kotlin
- Kotlin is better than Java
What is Kotlin?
Kotlin is not the new kid in town. It's been around for a few years, although it wasn't production-ready until 2015. Kotlin is a statically typed open-source programming language that runs on JVM and is an official language for developing android applications. Kotlin actually gets fragmented into Java byte code for further compiling which caught the eye of a lot of Android Developers. There are a lot of features that make Kotlin different from Java.
Kotlin is being said the future of Android programming, It gives programmers the power to write safer and more reliable code and make certain that a programmer does not have to spend valuable time on writing prolonged and repetitive code.
Features of Kotlin
- Kotlin can support a variety of extension functions without making any changes to the code
- Offers concise and trimmed Coding
- Smart feature casting helps you to cut down the application costs and improves its speed or performance.
- Kotlin utilizes JVM, which combines the features of OOPs and functional-oriented programming.
Some major features of Kotlin to use over Java
1. Null safety & Code safety
As an old-school Java developer, one of the main problems you're dealing with is NullPointerExceptioin. Kotlin is null safety by default, which means to can say tata bye-bye to the annoying error. Kotlin compiler also detects most of the errors, making it a safer place for developers.
2. Community
Kotlin has been on the market since 2011 and has developed as a whole ecosystem pretty fast. It's easy to integrate it with Android Studio, and it's already widely adopted by many companies.
3. Less code combined with greater readability
It's just lesser code than Java, and it's easier to understand other developers' code.
4. Easy to learn
You'll be surprised how easy is Kotlin to learn. Its syntax is simple to understand for beginners, while at the same time, the language offers sophisticated features for experienced. For those who have Java and Python background, Kotlin will be a piece of cake
Kotlin is better than Java
| KOTLIN | JAVA |
|---|---|
| It’s quite easier to deploy Kotlin code. | It is hard to deploy Java code. |
| Kotlin’s type of system has inbuilt null safety. | NullPointer Exception is mainly responsible for the development of Java and Android. |
| Kotlin supports Lambda Expression. | Java doesn’t support Lambda expression. |
| It supports modern programming concepts like delegates, extension, higher-order functions. | Java supports the OOPS programming concept. |
| Lazy-Loading feature is available in Kotlin. | This feature is not available in Java. |
| In Kotlin, coroutines is concurrency design patterns that can be used to simplify code |
Java uses two coroutine options as Rx Java & Project Loom. |
Final Voice
In this article, we have discussed why Kotlin is better than Java in Android Development.
You can get the best free learning resources from here Android with Kotlin
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