Programmatically set '?selectableItemBackground' on Android view

Question

In xml, I often do this to emulate onClick effect:

Answer 1

For those who work with Kotlin, here are some extensions functions to add Ripple on Android View type :

private fun View.addRipple() = with(TypedValue()) {
    context.theme.resolveAttribute(android.R.attr.selectableItemBackground, this, true)
    setBackgroundResource(resourceId)
}

private fun View.addCircleRipple() = with(TypedValue()) {
    context.theme.resolveAttribute(android.R.attr.selectableItemBackgroundBorderless, this, true)
    setBackgroundResource(resourceId)
}