What is the best way to display hierarchical data in an iPhone application?
Do you know some TreeView controls for iPhone?
The question is a bit old, but since I was looking for something similar, I would add that add a link if necessary.
You can see here Rolling your own iPhone tree file management . This is a summary article that points to individual articles (4 in total).
Code is available here.
UITableView UINavigationController. , .
treeview-4iphone
http://code.google.com/p/treeview-4iphone/
Although there is no package to download, you can get the source code via svn (you need to click on the "source" tab).