The introduction of iOS 7 required a significant update to our original DPS experience, both in visual language and interaction experiences. I took the opportunity to solve some glaring usability problems with our current design by introducing a new navigational method called a “Drawer” which centralized the navigation in into one collapsable area and allowed our publishers more freedom to customize the interface.
Below are some examples of the explorations and Heuristic evaluations that went into the design improvements to the iOS viewer.
