To convert Java code to Kotlin, open the Java file in Android Studio, and select Code > Convert Java File to Kotlin File . Alternatively, create a new Kotlin file (File > New > Kotlin File/Class), and then paste your Java code into that file.
Read moreIs Kotlin code the same as Java?
Despite all the differences between the two languages, Java and Kotlin are 100% interoperable. You can call Kotlin code from Java, and you can call Java code from Kotlin. So it’s possible to have Kotlin and Java classes side-by-side within the same project, and everything will still compile.27 May 2020
Read moreCan I code Java in Kotlin?
To convert Java code to Kotlin, open the Java file in Android Studio, and select Code > Convert Java File to Kotlin File . Alternatively, create a new Kotlin file (File > New > Kotlin File/Class), and then paste your Java code into that file.
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