Kotlin PopupMenu
    Settings
    Cricket
    Football
    Hockey

package example.javatpoint.com.kotlinpopupmenu

import android.os.Bundle
import android.support.v7.app.AppCompatActivity
import android.widget.Button
import android.widget.PopupMenu
import android.widget.Toast

import kotlinx.android.synthetic.main.activity_main.*

class MainActivity : AppCompatActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)
        setSupportActionBar(toolbar)

        val button = findViewById(R.id.button)
        button.setOnClickListener {
           val popupMenu: PopupMenu = PopupMenu(this,button)
           popupMenu.menuInflater.inflate(R.menu.popup_menu,popupMenu.menu)
           popupMenu.setOnMenuItemClickListener(PopupMenu.OnMenuItemClickListener { item ->
                    when(item.itemId) {
                    R.id.action_crick ->
                        Toast.makeText(this@MainActivity, "You Clicked : " + item.title, Toast.LENGTH_SHORT).show()
                    R.id.action_ftbal ->
                        Toast.makeText(this@MainActivity, "You Clicked : " + item.title, Toast.LENGTH_SHORT).show()
                    R.id.action_hockey ->
                        Toast.makeText(this@MainActivity, "You Clicked : " + item.title, Toast.LENGTH_SHORT).show()
                }
                true
           })
           popupMenu.show()
        }
    }
}