I'm starting to learn iOS development and am attempting to use UINavigationController as my window's root view. All is working well but I need some advice on how to structure my app. I read the docs and some questions on here too.
Since the navigation controller is managing all my other content view controllers, then all of these view controllers need a way to send messages to the navigation controller. Right? So, I've thought about making a singleton navigation controller that any other view controller can call on to push new view controllers on it. Or, if each view controller has a reference to the navigation controller then they can push/pop easily as well. This is the part I'm not sure about.
Also, for having buttons and actions I have been setting the target as the navigation controller and from there it can handle it correctly and push or pop on it's own. I did subclass UINavigationController for this. And I have my view controllers as references in it. However I ran into an issue where my UITableViewController was handling a selection of a row and I need to push a new view controller on top, but how do I get the reference to the navigation controller?
I hope that makes sense, and any advice on how to structure this would be very appreciated.
Thanks!