iOS 开发实用技术导航 NSHipster 中文版 › http://nshipster.cn/ cocos2d 开源 2D 游戏引擎 › http://www.cocos2d-iphone.org/ CocoaPods › http://cocoapods.org/ Google Analytics for Mobile 统计解决方案 › http://code.google.com/mobile/analytics/ WWDC › https://developer.apple.com/wwdc/ Design Guides and Resources › https://developer.apple.com/design/ Transcripts of WWDC sessions › http://asciiwwdc.com Cocoa with Love › http://cocoawithlove.com/ Cocoa Dev Central › http://cocoadevcentral.com/ NSHipster › http://nshipster.com/ Style Guides › Google Objective-C Style Guide › NYTimes Objective-C Style Guide Useful Tools and Services › Charles Web Debugging Proxy › Smore