Custom setter in Kotlin

Question

I want to do something like this:

public void setContentView(int resId) {
    this.content = itemView.findViewById(resId);
}

but don't know how. Any solutions to fix my code below?

private var contentView: AppCompatEditText? = null
set(value: Int) {field = v.findViewById(value)} // value in setter is AppCompatEditText? type not Int

temp_ · Accepted Answer · 2018-07-12T18:55:15.323

-3

Does this not work?

fun setView(resID: Int){
  foo = view.findViewById(resID)
}

Edit: What is the error you are getting?

edited Jul 12 '18 at 18:55

answered Jul 12 '18 at 18:52

temp_

1,238
2
12
24

2

this is not a setter in kotlin – Rene Ferrari Jul 12 '18 at 18:53
Yes! That's great and simple example :) fun setContentEditText(resId: Int) = v.findViewById(resId) – Patryk Kubiak Jul 12 '18 at 18:57
Yeah I just did what you asked "I want to do something like this:", which is not a setter. So yay, a checkmark...and a -1. LOL – temp_ Jul 12 '18 at 19:02

Custom setter in Kotlin

1 Answers1