'<html>None of the following functions can be called with the arguments supplied:

I want to do my task, the code from my teacher but mine is always error :

<html>None of the following functions can be called with the arguments supplied:<br/>public constructor Grup(id: Int) defined in com.cika.uasmobiledua.model.Grup<br/>public constructor Grup(name: String, label: String) defined in com.cika.uasmobiledua.model.Grup

Here's my code:

package com.cika.uasmobiledua.model 
import com.google.gson.Gson 
class Grup {
var id = 0
var name = ""
var label = ""
constructor(id : Int){
    this.id = id
}
constructor(name : String, label : String){
    this.name = name
    this.label = label
}
fun toJson(): String{
    return Gson().toJson(this, Grup::class.java)
}
fun fromJson(json : String): Grup{
    if (json.isEmpty()) return Grup()
    return Gson().fromJson(json, Grup::class.java)
}

}

kotlin

Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution	Source

'<html>None of the following functions can be called with the arguments supplied:

Sources

Related Questions