Any way I try, be it primary constructors or secondary, I can't figure out how to declare a new class with a super class and a constructor in kotlin.
class myPanel : JPanel {
myPanel() : super() {
}
}
This is how i would most like t do it but it gives an error expecting member declaration.
class myPanel() : JPanel() {
{
...
}
}
this is how I thought a primary constructor looked but it gives the same error. Searching the internet hasn't been helpful and all I could find was the second example.
So, what are all of the valid ways of creating a class with a super class and its one constructor?
Best Answer
Kotlin's constructor is contained in an
init
blockMore information can be found in the Kotlin reference on classes: https://kotlinlang.org/docs/reference/classes.html#constructors