uiviewcontroller - iPhone Application: Overall Application Hierarchy & Architecture -


I was struggling with my first real iPhone application and wanted to get some advice on how it should be structured I was looking for some best practices (visual / controller versus programs vs. interfaces builder etc.) in connection with creating UI components and adding together to create application flow.

Overview:
I need to show the "Login" view when I launch the app.
- Show the "signup" view if they click on the sign up button

Once logged in ... I have loaded TabBar controller 4 views. These 4 ideas have to be loaded sub-view (like master-extension)

My question is:
1) The best way to piece together this navigation structure What's the way Create each scene as .xib with the respective viewcontroller? How are these two pasted together?

2) How should I manage log-in / sign-up navigation, any tabbar should not be shown at the beginning, but after confirming the user it will be required.

Bonus Point) Are the best practices for such materials documented? I am hacking some practical codes together, but I have lost a lot and want to start doing it right.

I know it can be a bit misleading, all and any help is greatly appreciated.

Edit tab used I it's visible at the top of the bar, very simple 

 Login Viaiuai controller * Loginwukantrolr = [[Login visual controller Elok] Init] ; [LoginViewController initWithNibName: @ "login" bundle: zero]; [Self.tabBarController presentModalViewController: loginViewController Animated: Yes];

When you create a new tab bar based application, in XCode, you already know the way You are setting up - you have a main XIB that loads views from different XIB files of each tab. You have an XIB per tab Note that as you change the type or add tabs, you will see the tab bar With both XIB required to specify appropriate visual controller type Land, and XIB which you use to make your views!

For logging in, the above tab is a common way to use the bar, but in the App Representative app, the Definition Launching System presents a modal view controller that shows the login screen. The modal controller hides the tab bar and everything else until it is done, then it can be dismissed.


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