Android Mobile Os & Frameworks

Kotlin is a cross-platform, general-purpose programming language widely used by android developers. Kotlin is developed by JetBrains and it first appeared in 2011. Kotlin promotes comprehensive codes that allow developers to address complicated problems. With Kotlin a developer can improve his app quality by avoiding NullPointerExceptions. What makes Kotlin ore versatile is that it is interoperable with Java. It is easy to call Java-based code from Kotlin and vice versa. This allows the app developers to use a combination of Java and Kotlin codes to build exclusive apps. Kotlin mainly deals with the JVM. It is also capable of compiling JavaScript or native code.