Is Android written in Java or Kotlin?

Applications. When Kotlin was announced as an official Android development language at Google I/O in May 2017 , it became the third language fully supported for Android, in addition to Java and C++.

Google has officially declared Kotlin as its first-class programming language for Android development . Not only that, but Google also uses Kotlin in their production code and continue their efforts to improve Kotlin experience.

Kotlin is the preferred language for Android development in 2021 . Both Java and Kotlin can be used to build performant, useful applications, but Google’s libraries, tooling, documentation, and learning resources continue to embrace a Kotlin-first approach; making it the better language for Android today.26 Nis 2021

Android mobile development has been Kotlin -first since Google I/O in 2019. Using Kotlin for Android development, you can benefit from: Less code combined with greater readability. Spend less time writing your code and working to understand the code of others.11 Şub 2021