public static void main in Kotlin
In Java, especially in Android studio, every time that I want to run or test some Java source code quickly, I will create public static void main (shortkey: psvm + tab) and the IDE will show "Play" button to run it immediately.
Do we have some kind of psvm in Kotlin - an entry point or something in order to run or test anything that quickly? Did try with this function but it wasn't working. (Even try with @JvmStatic). Can we config somewhere in Android studio?
fun main(args: Array<String>) {
}
java
android 
android-studio kotlin asked Dec 31 '18 at 16:32
nhpnhp
1,900414
add a comment |
In Java, especially in Android studio, every time that I want to run or test some Java source code quickly, I will create public static void main (shortkey: psvm + tab) and the IDE will show "Play" button to run it immediately.
Do we have some kind of psvm in Kotlin - an entry point or something in order to run or test anything that quickly? Did try with this function but it wasn't working. (Even try with @JvmStatic). Can we config somewhere in Android studio?
fun main(args: Array<String>) {
}
java
android android-studio kotlin asked Dec 31 '18 at 16:32
nhpnhp
1,900414
I think you need to put it inside a companion object with the @JvmStatic annotation.
– TheWanderer
Dec 31 '18 at 16:33
It works. Thank you @TheWanderer.
– nhp
Dec 31 '18 at 16:35
add a comment |
In Java, especially in Android studio, every time that I want to run or test some Java source code quickly, I will create public static void main (shortkey: psvm + tab) and the IDE will show "Play" button to run it immediately.
Do we have some kind of psvm in Kotlin - an entry point or something in order to run or test anything that quickly? Did try with this function but it wasn't working. (Even try with @JvmStatic). Can we config somewhere in Android studio?
fun main(args: Array<String>) {
}
java
android android-studio kotlin asked Dec 31 '18 at 16:32
nhpnhp
1,900414
In Java, especially in Android studio, every time that I want to run or test some Java source code quickly, I will create public static void main (shortkey: psvm + tab) and the IDE will show "Play" button to run it immediately.
Do we have some kind of psvm in Kotlin - an entry point or something in order to run or test anything that quickly? Did try with this function but it wasn't working. (Even try with @JvmStatic). Can we config somewhere in Android studio?
fun main(args: Array<String>) {
}
java
android android-studio kotlin java
android android-studio kotlin asked Dec 31 '18 at 16:32
nhpnhp
1,900414
asked Dec 31 '18 at 16:32
nhpnhp
1,900414
asked Dec 31 '18 at 16:32
nhpnhp
1,900414
asked Dec 31 '18 at 16:32
nhpnhp
1,900414
asked Dec 31 '18 at 16:32
nhpnhp
1,900414
1,900414
I think you need to put it inside a companion object with the @JvmStatic annotation.
– TheWanderer
Dec 31 '18 at 16:33
It works. Thank you @TheWanderer.
– nhp
Dec 31 '18 at 16:35
add a comment |
I think you need to put it inside a companion object with the @JvmStatic annotation.
– TheWanderer
Dec 31 '18 at 16:33
It works. Thank you @TheWanderer.
– nhp
Dec 31 '18 at 16:35
I think you need to put it inside a companion object with the @JvmStatic annotation.
– TheWanderer
Dec 31 '18 at 16:33
I think you need to put it inside a companion object with the @JvmStatic annotation.
– TheWanderer
Dec 31 '18 at 16:33
It works. Thank you @TheWanderer.
– nhp
Dec 31 '18 at 16:35
It works. Thank you @TheWanderer.
– nhp
Dec 31 '18 at 16:35
add a comment |
3 Answers
3
active
oldest
votes
You can just put the main function outside of any class.
In anyFile.kt do:
package foo
fun main(args: Array<String>) {
}
Either main + tab or psvm + tab work if you have your cursor outside of a class.
answered Dec 31 '18 at 16:41
leonardkraemerleonardkraemer
3,44111532
Outside of any class is the point. Thank you
– nhp
Dec 31 '18 at 16:59
add a comment |
Put it inside a companion object with the @JvmStatic annotation:
class Test {
companion object {
@JvmStatic
fun main(args: Array<String>) {}
}
}
answered Dec 31 '18 at 16:40
TheWandererTheWanderer
7,44521129
add a comment |
Yes, shortkey: main + tab in any kotlin file
It will generate
fun main(args: Array<String>) {
}
answered Dec 31 '18 at 16:47
Omar MainegraOmar Mainegra
2,3871020
This does not work inside of a class. (And that was the confusion)
– leonardkraemer
Dec 31 '18 at 16:53
@leonardkraemer, The question was about how to generatemainfunction quickly
– Omar Mainegra
Dec 31 '18 at 16:55
psvm + tab works as well, just not inside a class.
– leonardkraemer
Dec 31 '18 at 16:56
Thanks @OmarMainegra, main + tab works, so does psvm + tab (outside the class). But @ leonardkraemer's answer looks good to me.
– nhp
Dec 31 '18 at 17:01
add a comment |
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3 Answers
3
active
oldest
votes
3 Answers
3
active
oldest
votes
active
oldest
votes
active
oldest
votes
You can just put the main function outside of any class.
In anyFile.kt do:
package foo
fun main(args: Array<String>) {
}
Either main + tab or psvm + tab work if you have your cursor outside of a class.
answered Dec 31 '18 at 16:41
leonardkraemerleonardkraemer
3,44111532
Outside of any class is the point. Thank you
– nhp
Dec 31 '18 at 16:59
add a comment |
You can just put the main function outside of any class.
In anyFile.kt do:
package foo
fun main(args: Array<String>) {
}
Either main + tab or psvm + tab work if you have your cursor outside of a class.
answered Dec 31 '18 at 16:41
leonardkraemerleonardkraemer
3,44111532
Outside of any class is the point. Thank you
– nhp
Dec 31 '18 at 16:59
add a comment |
You can just put the main function outside of any class.
In anyFile.kt do:
package foo
fun main(args: Array<String>) {
}
Either main + tab or psvm + tab work if you have your cursor outside of a class.
answered Dec 31 '18 at 16:41
leonardkraemerleonardkraemer
3,44111532
You can just put the main function outside of any class.
In anyFile.kt do:
package foo
fun main(args: Array<String>) {
}
Either main + tab or psvm + tab work if you have your cursor outside of a class.
answered Dec 31 '18 at 16:41
leonardkraemerleonardkraemer
3,44111532
edited Dec 31 '18 at 16:59
answered Dec 31 '18 at 16:41
leonardkraemerleonardkraemer
3,44111532
answered Dec 31 '18 at 16:41
leonardkraemerleonardkraemer
3,44111532
answered Dec 31 '18 at 16:41
leonardkraemerleonardkraemer
3,44111532
3,44111532
Outside of any class is the point. Thank you
– nhp
Dec 31 '18 at 16:59
add a comment |
Outside of any class is the point. Thank you
– nhp
Dec 31 '18 at 16:59
Outside of any class is the point. Thank you
– nhp
Dec 31 '18 at 16:59
Outside of any class is the point. Thank you
– nhp
Dec 31 '18 at 16:59
add a comment |
Put it inside a companion object with the @JvmStatic annotation:
class Test {
companion object {
@JvmStatic
fun main(args: Array<String>) {}
}
}
answered Dec 31 '18 at 16:40
TheWandererTheWanderer
7,44521129
add a comment |
Put it inside a companion object with the @JvmStatic annotation:
class Test {
companion object {
@JvmStatic
fun main(args: Array<String>) {}
}
}
answered Dec 31 '18 at 16:40
TheWandererTheWanderer
7,44521129
add a comment |
Put it inside a companion object with the @JvmStatic annotation:
class Test {
companion object {
@JvmStatic
fun main(args: Array<String>) {}
}
}
answered Dec 31 '18 at 16:40
TheWandererTheWanderer
7,44521129
Put it inside a companion object with the @JvmStatic annotation:
class Test {
companion object {
@JvmStatic
fun main(args: Array<String>) {}
}
}
answered Dec 31 '18 at 16:40
TheWandererTheWanderer
7,44521129
answered Dec 31 '18 at 16:40
TheWandererTheWanderer
7,44521129
answered Dec 31 '18 at 16:40
TheWandererTheWanderer
7,44521129
answered Dec 31 '18 at 16:40
TheWandererTheWanderer
7,44521129
7,44521129
add a comment |
add a comment |
Yes, shortkey: main + tab in any kotlin file
It will generate
fun main(args: Array<String>) {
}
answered Dec 31 '18 at 16:47
Omar MainegraOmar Mainegra
2,3871020
This does not work inside of a class. (And that was the confusion)
– leonardkraemer
Dec 31 '18 at 16:53
@leonardkraemer, The question was about how to generatemainfunction quickly
– Omar Mainegra
Dec 31 '18 at 16:55
psvm + tab works as well, just not inside a class.
– leonardkraemer
Dec 31 '18 at 16:56
Thanks @OmarMainegra, main + tab works, so does psvm + tab (outside the class). But @ leonardkraemer's answer looks good to me.
– nhp
Dec 31 '18 at 17:01
add a comment |
Yes, shortkey: main + tab in any kotlin file
It will generate
fun main(args: Array<String>) {
}
answered Dec 31 '18 at 16:47
Omar MainegraOmar Mainegra
2,3871020
This does not work inside of a class. (And that was the confusion)
– leonardkraemer
Dec 31 '18 at 16:53
@leonardkraemer, The question was about how to generatemainfunction quickly
– Omar Mainegra
Dec 31 '18 at 16:55
psvm + tab works as well, just not inside a class.
– leonardkraemer
Dec 31 '18 at 16:56
Thanks @OmarMainegra, main + tab works, so does psvm + tab (outside the class). But @ leonardkraemer's answer looks good to me.
– nhp
Dec 31 '18 at 17:01
add a comment |
Yes, shortkey: main + tab in any kotlin file
It will generate
fun main(args: Array<String>) {
}
answered Dec 31 '18 at 16:47
Omar MainegraOmar Mainegra
2,3871020
Yes, shortkey: main + tab in any kotlin file
It will generate
fun main(args: Array<String>) {
}
answered Dec 31 '18 at 16:47
Omar MainegraOmar Mainegra
2,3871020
edited Dec 31 '18 at 16:55
answered Dec 31 '18 at 16:47
Omar MainegraOmar Mainegra
2,3871020
answered Dec 31 '18 at 16:47
Omar MainegraOmar Mainegra
2,3871020
answered Dec 31 '18 at 16:47
Omar MainegraOmar Mainegra
2,3871020
2,3871020
This does not work inside of a class. (And that was the confusion)
– leonardkraemer
Dec 31 '18 at 16:53
@leonardkraemer, The question was about how to generatemainfunction quickly
– Omar Mainegra
Dec 31 '18 at 16:55
psvm + tab works as well, just not inside a class.
– leonardkraemer
Dec 31 '18 at 16:56
Thanks @OmarMainegra, main + tab works, so does psvm + tab (outside the class). But @ leonardkraemer's answer looks good to me.
– nhp
Dec 31 '18 at 17:01
add a comment |
This does not work inside of a class. (And that was the confusion)
– leonardkraemer
Dec 31 '18 at 16:53
@leonardkraemer, The question was about how to generatemainfunction quickly
– Omar Mainegra
Dec 31 '18 at 16:55
psvm + tab works as well, just not inside a class.
– leonardkraemer
Dec 31 '18 at 16:56
Thanks @OmarMainegra, main + tab works, so does psvm + tab (outside the class). But @ leonardkraemer's answer looks good to me.
– nhp
Dec 31 '18 at 17:01
This does not work inside of a class. (And that was the confusion)
– leonardkraemer
Dec 31 '18 at 16:53
This does not work inside of a class. (And that was the confusion)
– leonardkraemer
Dec 31 '18 at 16:53
@leonardkraemer, The question was about how to generate
main function quickly– Omar Mainegra
Dec 31 '18 at 16:55
@leonardkraemer, The question was about how to generate
main function quickly– Omar Mainegra
Dec 31 '18 at 16:55
psvm + tab works as well, just not inside a class.
– leonardkraemer
Dec 31 '18 at 16:56
psvm + tab works as well, just not inside a class.
– leonardkraemer
Dec 31 '18 at 16:56
Thanks @OmarMainegra, main + tab works, so does psvm + tab (outside the class). But @ leonardkraemer's answer looks good to me.
– nhp
Dec 31 '18 at 17:01
Thanks @OmarMainegra, main + tab works, so does psvm + tab (outside the class). But @ leonardkraemer's answer looks good to me.
– nhp
Dec 31 '18 at 17:01
add a comment |
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I think you need to put it inside a companion object with the @JvmStatic annotation.
– TheWanderer
Dec 31 '18 at 16:33
It works. Thank you @TheWanderer.
– nhp
Dec 31 '18 at 16:35