4
votes
3answers
1k views

How to solve overly deep hierarchy navigation on mobile device?

I’m reading Jakobs Nielsens new mobile usability book. There is an example of a mobile site that suffers from an overly deep hierarchy (5 levels in total) In the example users need to navigate through ...
1
vote
1answer
404 views

Alternative to 2 tab bars in iPhone app

I am working on an iPhone app. I am in the early stages of designing the structure. I will be using word department as a node in the information architecture structure of an app. I encountered a ...