core/androidx.core.app/[main]NotificationCompat/Builder/setCustomHeadsUpContentView

setCustomHeadsUpContentView

@NonNull
open fun setCustomHeadsUpContentView(@Nullable contentView: RemoteViews): NotificationCompat.Builder(source)

Supply custom RemoteViews to use instead of the platform template in the heads up dialog. This will override the heads-up layout that would otherwise be constructed by this Builder object. No-op on versions prior to LOLLIPOP.