It says here: In general you can modify display duration dimension settings options for the text to display custom Views appearance & disappearance Animation displayed Image Since Style is the general entry point for tweaking Croutons, go and see for yourself what can be done with it. You can try...
There are actually a few libraries out there. For example CRToast or JDStatusBarNotification. I recommend using cocoacontrols to find third party libraries. I hope this will help you!...