The GCKSessionManager listener protocol.
The protocol's methods are all optional. All of the notification methods come in two varieties: one that is invoked for any session type, and one that is invoked specifically for Cast sessions.
Listeners are invoked in the order that they were registered. GCKSessionManagerListener instances which are registered by components of the framework itself (such as GCKUIMediaController), will always be invoked after those that are registered by the application for the callbacks GCKSessionManagerListener::sessionManager:willStartSession:, GCKSessionManagerListener::sessionManager:willStartCastSession:, GCKSessionManagerListener::sessionManager:willResumeSession:, and GCKSessionManagerListener::sessionManager:willResumeCastSession:; and before those that are registered by the application for all of the remaining callbacks.
- Since
- 3.0