WWDC 2012值得一看的Session Video

App的誕生，是段漫長又艱辛的旅程，就讓Apple的專家給我們些金玉良言吧!
Basics+Habits: Building Your Software Projects To Last

開發工具的使用
Developer Tools Kickoff
  Working Efficiently with Xcode
Working with Schemes and Projects in Xcode
Building from the Command Line with Xcode
Source Control Management in Xcode
Learning Instruments

Collection View介紹
Introducing Collection Views
  Advanced Collection Views and Building Custom Layouts
   
Passbook介紹
    Introducing Passbook, Part 1
    Introducing Passbook, Part 2
   
成為Social達人  
    Integrating With Facebook, Twitter and Sina Weibo
   
Newsstand App介紹
    Building Great Newsstand Apps
   
Debug技巧
Debugging in Xcode
Debugging with LLDB

Auto Layout介紹
Introduction to Auto Layout for iOS and OS X
Best Practices for Mastering Auto Layout
Auto Layout by Example

Scroll View運用
Enhancing User Experience with Scroll Views

In-App Purchase
Selling Products with Store Kit
Managing Subscriptions with In-App Purchase

view controller
The Evolution of View Controllers on iOS

UI
Polishing Your Interface Rotations
Advanced Appearance Customization on iOS
iOS User Interface Design

Special
Up and Running: Making a Great Impression with Every Launch
Saving and Restoring Application State on iOS


Performance
iOS App Performance: Memory
iOS App Performance: Responsiveness
iOS App Performance: Graphics and Animations
Building Concurrent User Interfaces on iOS
Asynchronous Design Patterns with Blocks, GCD, and XPC

Network
Networking Best Practices

Core Data
Core Data Best Practices

iCloud
iCloud Storage Overview
Using iCloud with Core Data
Using iCloud with UIDocument
Advanced iCloud Document Storage

LBS
   Getting Around Using Map Kit
   Staying on Track with Location Services

Objective-C
Migrating to Modern Objective-C
Modern Objective-C

Core Image
Getting Started with Core Image
Core Image Techniques

手指連心的手勢感應
Building Advanced Gesture Recognizers

Event Kit
Events and Reminders in Event Kit

國際化的技巧
Internationalization Tips and Tricks

Game Center
Game Technologies Kickoff
Integrating Your Games with Game Center
Multiplayer Gaming with Game Center

Core Motion
Understanding Core Motion

Security and Privacy
Protecting the User's Data
Privacy Support in iOS and OS X
The Security Framework

B2B
Building and Distributing Custom B2B Apps for iOS

繪製個性化的字串
Introduction to Attributed Strings for iOS
Advanced Attributed Strings for iOS

Accessory
iOS Accessories

New
What's New in iTunes Connect for App Developers
What's New in Cocoa Touch
What's New in LLVM
What's New in Game Center
What's New in HTTP Live Streaming