Set OnClickListener on CardView using Kotlin?

Question

I have an Android app and my app has 4 Activities. I am using CardView for switching the Activity. I want it so that when the user clicks the CardView the user will go to the targeted Activity.

The problem is I am using #Kotlin and I can't set CardView#OnClickListener using Kotlin. How can I set the OnClickListener using Kotlin?

score 2 · Answer 1 · answered May 31 '18 at 05:16

2

You can do this

cardView.setOnClickListener{
        //Access view by using `it`
    }

answered May 31 '18 at 05:16

Dishonered

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score 1 · Answer 2 · edited May 31 '18 at 08:27

1

Initialize this in onCreate of the activity.

CardViewId.setOnClickListener(clickListener)

Add this code snippet as a method anywhere in your activity:

   private val clickListener: View.OnClickListener = View.OnClickListener { view ->
        when (view.id) {
            R.id.CardViewId -> gotoXScreent()
        }
    }

A method to change activity where you can pass your activity:

  private fun goToXScreen() {
        val intent = Intent(this, ABCActivity::class.java)
        startActivity(intent)
    }

edited May 31 '18 at 08:27

David Rawson

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answered May 31 '18 at 05:18

Jyot

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i want to go Mainactivity to 2nd activity what i need to do – Arman Hossain May 31 '18 at 05:21
check edit, change ABCActivty with your activity and add this code in your MainActivity. – Jyot May 31 '18 at 05:22
dont forget clickable and focusable attributes in your xml – Ege Kuzubasioglu May 31 '18 at 07:02

Set OnClickListener on CardView using Kotlin?

2 Answers2