Android Kotlin - OnTouchListener LongTouch

OnTouchListener에서 LongTouch 구현

•   var isLongClick = false
    val LONG_TOUCH_SECOND : Long = 1500
    lateinit var thread: Thread
  
    private fun getLongClickThread(): Thread {
        return Thread(Runnable {
            try {
                Thread.sleep(LONG_TOUCH_SECOND)
                if (!Thread.currentThread().isInterrupted) {
                    isLongClick = true
                    TLog.d("thread $isLongClick")
                }
            } catch (e: InterruptedException) {
            } finally {
            }
        })
    }
  
    val touchListener = View.OnTouchListener { v, event ->
        when (event.action) {
            MotionEvent.ACTION_DOWN -> {
                thread = getLongClickThread()
                thread.start()
            }
            MotionEvent.ACTION_MOVE ->
                if (isLongClick) {
                }
            MotionEvent.ACTION_UP -> {
                thread.interrupt()
                isLongClick = false
            }
    }
        return@OnTouchListener true
    }