iphone - Is this a sensible app design? -

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After a lot of reading and many tutorials, I am now trying to write my first iPhone app, but I'm already starting to run into complexities, so

Want to go back to the basics and ask if I've got a fundamental UI design:

  • Main window. TabBarController has 3 navigation controllers, each has a subclassed UIViewController (says VC1, VC2 and VC3)

So far, straightforward and covered by many tutorials. But now my own thinking ends and my uncertainty increases:

  • With one level of navigation (drill down) for one of those 3 views, for a detailed view, A list of data should be displayed. So why not TabBarController has 2 UIViewControllers and 1 UITableViewController, you can ask me exactly because:

    • I also have 2 " Type "(good comparison will be" email in "and" email out ")
    • User must also be able to filter the list (for example, new, starred , Xyz, etc.)

    Therefore, I have decided that I need a toolbar.

    • To load a settings page, there are controls with 2 part segment to switch between the data type and a button in the toolbar.

    Therefore VC2 loads VC2

  • A sub-class UITableViewController (to display my list data)
  • P> A subclassed UIViewController (to display a settings page)

  • I definitely want to customize the visual content according to the selection in toolbar

Is all this sound appropriate or do I have a flaw or a better way to meet my needs? is?

I do not want to go into detail about the real problem here, which I am now doing. That is, my basic architecture is handling, there is a different question. First of all, I should know that my original thinking is correct;)

Thank you in advance.

It's my thinking that the design looks great, just a few things I can do differently.

  1. To switch between 2 different types of data

I do not know that this is what you want but do it 1 UITableViewController and 2 different datasets can define, then 2 different UITableViewController s.

  1. Settings button

Design and load a completely new UIViewController for the settings page Instead you can just pop up a UIPickerView . Then you call [tableview reloadData]

to customize the contents of the view.

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