thanks @rnpy for suggestion it look that someone already implemented

DebouncedOnClickListener.java

https://gist.github.com/rfreedman/5573388 - this should be a good start for me

Instead of this implementation I would just disable button after click and enable it after delay, no need to have weak hsash map all other state for callbacks, just one postDelay

Interesting approach, however disabled button would change it’s look and this may look like UI glich

You also can just set some flag to view tags and check it before trigger next click

Good point - I will take a closer look soon

we have a kotlin base debounce implementation. private class DeBouncingOnClickListener(private val onClickListener: ((View) -> Unit)? = null, val viewOnClickListener: View.OnClickListener? = null) : View.OnClickListener { override fun onClick(v: View) { if (enabled) { enabled = false v.postDelayed(ENABLE_AGAIN, DEBOUNCE_DELAY_IN_MILLIS) onClickListener?.invoke(v) viewOnClickListener?.onClick(v) } } companion object { var enabled: Boolean = true val ENABLE_AGAIN = { enabled = true } const val DEBOUNCE_DELAY_IN_MILLIS = 250L } } fun View.setDebounceClickListener(onClickListener: ((View) -> Unit)?) { if (onClickListener != null) { val deBouncingOnClickListener = DeBouncingOnClickListener(onClickListener = onClickListener) setOnClickListener(deBouncingOnClickListener) } else { setOnClickListener(null) } }