Class

UIDocumentBrowserTransitionController

An object that implements the standard loading and transition animations for a document browser.

Declaration

@interface UIDocumentBrowserTransitionController : NSObject

Overview

Each transition controller is associated with a document in the document browser. The transition controller can provide two separate animation sequences for this document:

  • If you set the loadingProgress property, the document browser shows the loading progress in the document's thumbnail.

  • If you set the targetView property, the transition controller acts as a UIViewControllerAnimatedTransitioning object, providing a custom transition between the document's thumbnail and the target view. This transitioning object can be used both when presenting and when dismissing the document.

You do not instantiate instances of UIDocumentBrowserTransitionController yourself. Instead, call the document browser's transitionControllerForDocumentURL: method to get a transition controller for the specified document.

Topics

Properties

loadingProgress

A progress object that tracks a document as it loads.

targetView

The target view for transition animations when presenting or dismissing the transition controller's document.

Relationships

Inherits From

See Also

Animating Transitions

- transitionControllerForDocumentAtURL:

Creates a transition controller that provides the standard system-loading and segue animations for the document browser.

- transitionControllerForDocumentURL:

Creates a transition controller that provides the standard system-loading and segue animations for the document browser.

Deprecated