How to remove notification banner but leave it in notification centre on OS X?

Question

What i'm doing now:

[[NSUserNotificationCenter defaultUserNotificationCenter] removeAllDeliveredNotifications];

So my question is, how to leave notification in notification center?

Answer 1

You can always remove it as you are doing and then add it again making sure the NSUserNotificationCenter delegate class implements the shouldPresentNotification method as NO.

• (BOOL)userNotificationCenter:(NSUserNotificationCenter*)center shouldPresentNotification:(NSUserNotification*)nsNotification { return NO; }