KGDiscreetAlertView
November 05, 2012 • MIT License
An easy-to-use drop-in control that allows you to display a discreet alert in any view.
GCDiscreetNotificationView
April 22, 2011 • MIT License
GCDiscreetNotificationView is a discreet, non-modal, notification view for iOS. You can use it to show an activity or state of you app without blocking the user interactions.