android developed using setOnClickListener click event to achieve the double-click event solutions

android is not provided to us directly double-click the event method, of course, can be used setOnTouchListener used here to provide a compact implementation method 
using kotlin codes are as follows:

private was last click time = 0L

textView.setOnClickListener {
    val clickTime = System.currentTimeMillis()
    lastClickTime = if (lastClickTime > 0L && clickTime - lastClickTime < 500) {
        LogUtils.e("double click:${clickTime - lastClickTime}")
        0L
    } else {
        clickTime
    }
}