Webview Optimize performance ex

webViewRadar.setOnTouchListener { _, event ->
    when (event!!.action) {
        MotionEvent.ACTION_DOWN -> {
            mHandler.removeCallbacksAndMessages(null)
            resume()
        }

        MotionEvent.ACTION_UP -> pauseWithDelay() // Tự động pause sau 15s
    }
    false
}