"Learning from Objective-C"

For me, Objective-C is a simple programming language but new syntax...
It really takes times for changing form AS3...

First apps created... "Hello world"

- displaying objects to the windows view
- testing with iphone similator

News from engadget:

Apple backpedaling on some iOS development restrictions, will allow third party tools and ad services

http://www.engadget.com/2010/09/09/apple-backpedaling-on-some-ios-development-restrictions-will-al/

But wait a minute,

Update: Google's responded to the newly-relaxed restrictions, saying "Apple's new terms will keep in-app advertising on the iPhone open to many different mobile ad competitors and enable advertising solutions that operate across a wide range of platforms."

Update 2: Our friend John Paczkowski at All Things Digital has Adobe's statement: "We are encouraged to see Apple lifting its restrictions on its licensing terms, giving developers the freedom to choose what tools they use to develop applications for Apple devices."

Update 3: In case the last update didn't give it away enough, Adobe announced in a blog post that it'llresume development on its Pac