How to achieve buttonX.setOnClickListener(this) in KOTLIN?

Question

I want to bind "this" context to listener in kotlin

Exactly the exact same way as in Java – EpicPandaForce Oct 15 '18 at 12:07 — EpicPandaForce, Oct 15 '18 at 12:07

score 0 · Answer 1 · answered Oct 15 '18 at 12:08

0

In kotlin class you have to write the activity name with @ annotation in order to get the context of the class.

button.setOnClickListener {
val intent = Intent(this@MainActivity, PicturesActivity::class.java)
startActivity(intent)
}

or if you have override the onclick method just register the onclick method inside onCreateas

buttonX.onSetOnclickListener(this@ActivityName)

answered Oct 15 '18 at 12:08

Raza

how to achieve this " numberKeyboard.setListener(this)" – Nayeem Ur Rehman Oct 15 '18 at 12:19
when ever you want to get the context of class by `this` in kotlin you have to write the name of the class attached with `this@`.. like `this@MainActivity` – Raza Oct 15 '18 at 12:22

score -1 · Answer 2 · answered Oct 15 '18 at 12:09

-1

Here is an example on how to use the onClickListener in Kotlin

buttonX.setOnClickListener(object : View.OnClickListener{
        override fun onClick(v: View?) {
            //Code here ....
        })

answered Oct 15 '18 at 12:09

Sandeep

how to achieve this [ numberKeyboard.setListener(this) – Nayeem Ur Rehman Oct 15 '18 at 12:19

2 Answers2