Kotlin Interfaces Properties in Interfaces
Example
You can declare properties in interfaces. Since an interface cannot have state you can only declare a property as abstract or by providing default implementation for the accessors.
interface MyInterface {
val property: Int // abstract
val propertyWithImplementation: String
get() = "foo"
fun foo() {
print(property)
}
}
class Child : MyInterface {
override val property: Int = 29
}
