IPhone remember where you've been

Question

Hi,

Is there any way an iPhone app can remember the path it took to get to a particular page. For instance Home -> Subcategories page with parameter Category = Electronics -> List of products with parameter Category = MP4 players -> Product page with parameters productId = 398483 and productName = iPod Touch 8GB

so that if I go back from product Page I will get to the List of products page with the right parameter?

Answer 1

if you use a UINavigationController, you could track the view information as you move through the views that get pushed and popped.