setLatestTimestamp
open fun setLatestTimestamp(timestamp: Long): NotificationCompat.CarExtender.UnreadConversation.Builder(source)
Sets the timestamp of the most recent message in an unread conversation. If a messaging notification has been posted by your application and has not yet been cancelled, posting a later notification with the same id and tag but without a newer timestamp may result in Android Auto not displaying a heads up notification for the later notification.
Return
This object for method chaining.
Parameters
timestamp
The timestamp of the most recent message in the conversation.