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<NIPagingScrollViewDelegate> Protocol Reference
Nimbus Paging Scroll View

Overview

The delegate for NIPagingScrollView.

Inheritance diagram for <NIPagingScrollViewDelegate>:
<NIPhotoAlbumScrollViewDelegate> NIToolbarPhotoViewController

Tasks

[NIPhotoAlbumScrollViewDelegate] Scrolling and Zooming
(void) - pagingScrollViewDidScroll:
 
[NIPagingScrollViewDelegate] Changing Pages
(void) - pagingScrollViewWillChangePages:
 
(void) - pagingScrollViewDidChangePages:
 

Method Documentation

pagingScrollViewDidScroll:

The user is scrolling between two photos.

- (void)pagingScrollViewDidScroll:(NIPagingScrollView *)pagingScrollView;

pagingScrollViewWillChangePages:

The current page will change.

- (void)pagingScrollViewWillChangePages:(NIPagingScrollView *)pagingScrollView;
Discussion

pagingScrollView.centerPageIndex will reflect the old page index, not the new page index.

pagingScrollViewDidChangePages:

The current page has changed.

- (void)pagingScrollViewDidChangePages:(NIPagingScrollView *)pagingScrollView;
Discussion

pagingScrollView.centerPageIndex will reflect the changed page index.