appcompat/androidx.appcompat.widget/[main]ListPopupWindow/onKeyDown

onKeyDown

open fun onKeyDown(keyCode: Int, @NonNull event: @NonNull KeyEvent): Boolean(source)

Filter key down events. By forwarding key down events to this function, views using non-modal ListPopupWindow can have it handle key selection of items.

Return

true if the event was handled, false if it was ignored.

Parameters

keyCode

keyCode param passed to the host view's onKeyDown

event

event param passed to the host view's onKeyDown

See also