andreasgal/gaia — Issue #42: Switch to next photo
Author: benfrancis
Created: 2011-11-15 14:45:11+00:00
State: open
Labels: gallery, story

As a user, when viewing a photo full screen, I want to switch to the next photo by swiping my finger so I can switch between full screen views of photos without navigating back to a collection of thumbnails

![Wireframe](https://github.com/krellian/gaia-mockups/raw/master/photos/nextphoto.png)

Acceptance Criteria
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* When viewing a photo, can the user slide the next photo (from either direction) into view using their finger?
* If the next photo is more than 50% across the screen when the user releases their finger, does the next photo smoothly snap into view?
* If the next photo is less than 50% across the screen when the user releases their finger, does the current photo smoothly snap back into view?
* If the user tries to switch past the last photo, is a black background displayed, then the current photo smoothly snaps back into view when they release their finger?