Comment déclarer un constructeur sans argument à Korlin
data class Activity(
var updated_on: String,
var tags: List<String>,
var description: String,
var user_id: List<Int>,
var status_id: Int,
var title: String,
var created_at: String,
var data: HashMap<*, *>,
var id: Int,
var counts: LinkedTreeMap<*, *>
) {
constructor() : this("", emptyList(),
"", emptyList(), -1,
"", "", hashMapOf<Any, Any>(),
-1, LinkedTreeMap<Any, Any>()
)
}
android developer