Handle delegates and callbacks

A delegate is an object of callback functions that the SDK calls when something happens. Storyteller has one global delegate, and each view has its own delegate. Every callback is optional.

Delegate types

What you want to handle	TypeScript type	Where you set it	Guide
Analytics events, share taps, ad requests, and in-app action links from every Story and Clips player	IStorytellerDelegate	Storyteller.sharedInstance.delegate	Handle global callbacks
Loading and player dismissal for one row or grid	IListViewDelegate	The row or grid's delegate property	Handle view callbacks
Loading, dismissal, and the back button for one Clips player view	IStorytellerClipsPlayerDelegate	The delegate property of a StorytellerClipsPlayerView or StorytellerEmbeddedClipsPlayerView	Handle view callbacks

Set the global delegate before you call initialize, so that it receives the sdkInitialized event. Assigning a delegate replaces the previous one: callbacks you leave out of the new object stop being called.

Guides

• Handle global callbacks
• Handle view callbacks
• Integrate analytics
• Integrate ads
• API reference