对于NimbusKit，NIToolbarPhotoViewController可以设置缩放比例

Question

I'm using NIToolbarPhotoViewController by subclassing it. So far everything is working, but i can not change max zoom scale like you can with scroll views. I'm set

photoAlbumView.zoomingAboveOriginalSizeIsEnabled = YES 

and

photoAlbumView.pagingScrollView.maximumZoomScale = 100

But that didn't seen to do anything. It's still using the default zoom factor i think it's around 2, any ideas?

Answer 1

Try setting maximumScale to 100 on the returned view in the pageViewForIndex data source method.

The problem you're seeing is that the maximumScale is set on the individual photo view. The paging scroll view is simply what contains and manages the multiple pages of photos.