Overview of Android Development
Android applications are primarily developed using specific programming languages that align with the Android operating system's architecture. The most commonly used languages for Android development are Kotlin and Java.
Kotlin: The Preferred Language
- Modern and Concise: Kotlin is a modern programming language that offers concise syntax, making it easier to write and maintain code.
- Interoperability with Java: Kotlin is fully interoperable with Java, meaning developers can use both languages within the same project, allowing for a smoother transition for those familiar with Java.
- Official Support: Google announced Kotlin as the official language for Android development in 2017, reflecting its robust capabilities and growing popularity among developers.
- Enhanced Features: Kotlin provides features like null safety, data classes, and extension functions, which help reduce common programming errors and improve developer productivity.
Java: The Legacy Language
- Established Foundation: Java has been a primary language for Android development since the platform's inception. Many existing applications are built using Java.
- Extensive Resources: Being an older language, Java has a vast amount of resources, libraries, and documentation available, which can be beneficial for developers.
Conclusion
While both Java and Kotlin are used for Android development, Kotlin is increasingly favored due to its modern syntax and powerful features. Therefore, the correct answer to the question is option 'B': Kotlin.