Classes

Bag for automatic disposal Dispose bag is disposing all registered disposers when is deinited So if you need an event only in some object - jsut create a dispose bag as an instance of that object and listener will be automaticaly when your object will be deinited

Class responsible for disposing listeners Incapsulate a single action of disposing

Event representation class. You need to create an instance of event and then bind on it and trigger State is a generic parameter that specify a type of information that current event might send to listeners

Represent a single listener settings

Class that represents keyboard appearance events

Class that represents standard events triggered by UIApplication