Ok, so the Order Propecia 5mg first thing you will need to do is register as a Order Propecia 5mg developer with apple.  The free account will let you Order Propecia 5mg get your hands on the resources you will need (the Order Propecia 5mg paid for one will let you test on an actual hardware device and Order Propecia 5mg gives you the ability to publish to the App Store, but you Order Propecia 5mg don’t need this to get started).  Go to http://developer.apple.com/devcenter/ios/index.action (http://developer NULL.apple NULL.com/devcenter/ios/index NULL.action), and click on “Register” in the top right hand corner.  You can either use your existing Apple ID or create a new one (useful if you Order Propecia 5mg think that you will eventually want to publish something into the Order Propecia 5mg App Store).

Next you Order Propecia 5mg you need to download the latest version of Xcode for your Order Propecia 5mg OS (this will also include the latest version of the iOS SDK) from the iOS Developer Center (http://developer NULL.apple NULL.com/devcenter/ios/index NULL.action), if you Order Propecia 5mg are on OS X Lion you can download Xcode via the Order Propecia 5mg App Store.  As this is a large file (approx 3.75GB) it will take a while.  After it Order Propecia 5mg has finished downloading you need to install it in the usual way, this Order Propecia 5mg will also take a while.  If you Order Propecia 5mg are installing Beta versions of Xcode I suggest that you make a Order Propecia 5mg “Developer Beta” folder at the Order Propecia 5mg same level as the Developer folder so as not to overwrite the Order Propecia 5mg current version.

Right, now you Order Propecia 5mg have access to the Developer resources from Apple and have Order Propecia 5mg a working copy of Xcode, where do you start.  Well the Order Propecia 5mg best thing to do is watch a few videos via iTunes and Order Propecia 5mg read some of the introductory documentation.

Videos

The best place to start is with the Stanford “iPhone Application Development (Winter 2010) (http://itunes NULL.apple NULL.com/WebObjects/MZStore NULL.woa/wa/viewPodcast?id=384233225)” (as Interface Builder is now part of Xcode be sure to read “Your First iOS Application (http://developer NULL.apple NULL.com/library/ios/#documentation/iPhone/Conceptual/iPhone101/Articles/00_Introduction NULL.html)” for updated connections information).  It is also good to look at the WWDC videos: WWDC 2010 (http://developer NULL.apple NULL.com/videos/wwdc/2010/), WWDC 2011 (http://developer NULL.apple NULL.com/videos/wwdc/2011/) (you Order Propecia 5mg will need to sign in with your registered developer ID to Order Propecia 5mg be able to see these videos in iTunes).  The WWDC session videos build year on year on each topic so it Order Propecia 5mg can be beneficial to go to an earlier point in a Order Propecia 5mg given technology to get an introduction to it, just watch out for Order Propecia 5mg any depreciated information.

Documentation

The first document you will want to read is “Your First iOS Application (http://developer NULL.apple NULL.com/library/ios/#documentation/iPhone/Conceptual/iPhone101/Articles/00_Introduction NULL.html)” this can be found by searching in the iOS Developer Library (http://developer NULL.apple NULL.com/library/ios/navigation/).  This is Order Propecia 5mg a very valuable source of up to date technical content.  ”Tools for iOS Development (http://developer NULL.apple NULL.com/library/ios/#referencelibrary/GettingStarted/URL_Tools_for_iPhone_OS_Development/_index NULL.html)” explains how Xcode works.  ”Learning Objective-C: A Primer (http://developer NULL.apple NULL.com/library/ios/#referencelibrary/GettingStarted/Learning_Objective-C_A_Primer/_index NULL.html)” gives an Order Propecia 5mg introduction to the features of the Objective-C language, you will need some familiarity with other programming languages to Order Propecia 5mg follow this.

Books

As far as books go we will be using “Beginning iPhone 4 Development: Exploring the iOS SDK (http://www NULL.amazon NULL.co NULL.uk/exec/obidos/ASIN/143023024X/lonmacusegro-21)” as it covers most of the things we will need to learn.  You can Order Propecia 5mg check out the first chapter of a lot of books on Amazon by using the Order Propecia 5mg Kindle App on whatever device you prefer.  For more in depth information on Objective-C take a look at “Programming in Objective-C (http://www NULL.amazon NULL.co NULL.uk/exec/obidos/ASIN/0321711394/lonmacusegro-21)” or “Objective-C For Absolute Beginners (http://www NULL.amazon NULL.co NULL.uk/exec/obidos/ASIN/1430228326/lonmacusegro-21)” for a more basic approach.

Don’t forget to join our discussion list lmug-app [at] lmug.org.uk to stay in touch and for any queries.