Indeed, Java is a popular and widely used programming language to develop android apps. It was used as the default code development language until Kotlin is introduced as an official coding language.
Despite being announced as an official supported coding language for android platform, consumers still find no significant reasons to switch from Java. Their concerns are valid, when existing platform is fulfilling all the requirements, then why they should change. Primary reason for showing this reluctance to adopt the new technology is decade-long trust over old one.
Though Java has been performing well, Kotlin has rapidly emerged as the powerful statically-typed programming language that is also supported well over Java Virtual Machine.
Below I am sharing few major benefits that are dragging app developers to use Kotlin for android app development.
Completely convertible with Java
Despite being a new coding language, it is conveniently interchangeable with Java. The sheer level of convertibility allows both of the languages together in the same project. Once codes are mixed, users won’t recognize which part is written in Java or Kotlin. Since classes of both the coding languages exist side by side, developers can start using it without making drastic changes in the entire project.
The high level of compatibility further facilitates developers to start using it in the Java project without affecting rest of the code. Later Java part can be migrated into Kotlin or legacy code can be kept untouched. Since the new language is completely interchangeable with old coding platform, the majority of Java libraries and frameworks can be used for Kotlin projects.
Rather than a complete rewritten code, it is an enhancement of Java. This makes learning it very easy for developers since Kotlin syntax is quite familiar for them. Classes look similar whereas code is purposefully designed to read easy. Even the drastically different codes are concise, simple and easy to understand.
Minimum Boiler Plate Code
Boiler Plate is a total number of code lines added in the codebase of an app but not required for the function of the code. If you check the android app code written in Kotlin, you will find a significantly concise code and smaller file size. Code with fewer lines enhances the overall speed of app development lifecycle. The coding platform also guides developers to use handy tricks and methods to reduce extra code lines for better execution.
Despite being originated from Java, Kotlin has eliminated the obsolescence and bulkiness of code. It is much more compact, clear and efficient with concise and intuitive syntax. This allows developers to write and deploy the code in less time, which eventually increases their productivity. Since the code is simple and concise, it can be conveniently maintained. Compactness plays a significant role in enhanced productivity.
Reliable with fewer bugs
The language has already undergone several Alfa & Beta stages before the final release of 1.0 version. Developers are using it fearlessly like any other coding languages. Furthermore, the conciseness of syntax protects not only the developers to make errors, but also facilitate quality assurance staff to quickly analyze and detect any errors in the code.
Endnote: These benefits show that Kotlin has a potential to become preferred coding platform for android app development. This is why Java developers are now focusing to diversify their skills and learning this language to fulfill customer expectations.