OSX/XCODE related question.

[atp]

I am very new to iPhone development OSX.
I have a large application developed in CPP which i have ported on OSX using XCODE.

This project has multiple sub projects i have built this project for iPhone-3.

Things that i want to do:

1. I want to add one view/screen for the project which will display the information related to the application, do i need to change the project type for archiving this.
2. To Add new screen in existing project from where i should launch the screen/view from? from main function of CPP file, does it work is it legal in Objective-C?
3. I want to build this project for iPhone simulator, what all the changes i need to do?

Any help will be appreciated.

[z05DSL3A]

The best advice I can give you is learn how to do iOS development before trying to port your code.

Book suggestions:
If you don't know Objective-C:
Objective-C Programming: The Big Nerd Ranch Guide
By Aaron Hillegass
http://www.bignerdranch.com/book/objective-c_programming_the_big_nerd_ranch_guide

and for iOS:
IOS Programming: The Big Nerd Ranch Guide
By Joe Conway and Aaron Hillegass
http://www.bignerdranch.com/book/ios_programming_the_big_nerd_ranch_guide_rd_edition_