how to write runnable method like "fun main()" in kotlin with java in android studio

Question

in the Kotlin if you out of the class write this code

fun main(){
System.out.println("ali")
}

you can run this method without run emulator. android studio show play icon first the method if you write this code in Kotlin and you can run only this method. I want do it in Androidstudio Java. are you know how do it? thank you

Have you tried putting it in a class? `public class Main { public static void main(String... args) { System.out.println("Hello"); } }` — assylias, Apr 12 '21 at 20:37
possible duplicate of https://stackoverflow.com/questions/44823064/run-single-kotlin-class-with-main-function-in-android-studio — Narendra_Nath, Apr 12 '21 at 20:41
Tip: in Kotlin or Java, if you type `psvm` and hit Enter, it generates this function for you. — Tenfour04, Apr 12 '21 at 22:28

score 1 · Accepted Answer · edited Apr 07 '22 at 09:25

1

Main in java is:

public class Main {
    public static void main(String... args) {
        //you code here
    }
}

If this solution doesn't work you can use the Junit test case in order to run one specific method

edited Apr 07 '22 at 09:25

Ali Doran

378
1
12

answered Apr 12 '21 at 20:35

Luke

516
2
10

how to write runnable method like "fun main()" in kotlin with java in android studio

1 Answers1