Apple WWDC08 Report Day2

Day2 started. I arrived there around 8 am before session starts. Thank you for free food and Odawalla drinks which I usually do not purchase because of overpriced healthy drinks. I will list a couple of sessions that I attended here.

iPhone Application Development Fundamentals

Basic things that we’ve already covered so far. The speaker insists to grab right idea about MVC design pattern. He also guided additional sessions to connected with this, such as Understanding ControllerView and TableView lectures. Some demo about Interface Builder to stick action and outlet. I like the concept that he explained, “Controllers are like glue to stick them together”.

Introduction to the iPhone Development Tools

• Usage of debugger
• Interface Builder Demo
• Performance Analysis
  • Memory Leak
  • 1. Start Performance Monitor->Leak
    2. If you see Leaking, click the spike
    3. see stack dump
• Shark - advanced performance monitor

Understanding iPhone View Controllers

• UIViewController
• UITabBarController
• Rotation

Understanding iPhone TableView Designing Applications with Interface Builder