Resource Management

Manage the images, strings, storyboards, and nib files that you store outside your main executable.



class UIStoryboard

An encapsulation of the design-time view controller graph represented in an Interface Builder storyboard resource file.

class UIStoryboardSegue

An object that prepares for and performs the visual transition between two view controllers.

class UIStoryboardUnwindSegueSource

An encapsulation of information about an unwind segue.


class UIImageAsset

A container for a collection of images that represent multiple ways of describing a single piece of artwork.

class NSDataAsset

An object from a data set type stored in an asset catalog.

Nib Files

class UINib

An object that wraps, or contains, Interface Builder nib files.

See Also

App Structure

Core App

Manage your app's data model and its interactions with the system.

App Extensions

Extend your app's basic functionality to other parts of the system.