Http://www.cocoachina.com/
Cocoachina Apple development Chinese site-the hottest iPhone development community the hottest Apple development community the hottest iPad Development Community
Http://code4app.com/
IOS open-source code library-IOS code instance search-Ios special effect example-IOS code example download
Http://www.hicocoa.com
Open-source Apple | IOS open source code | IOS code instance | IOS special effect example | download IOS code example
Http://bbs.csdn.net/
The world's largest Chinese IT community, providing the most comprehensive information dissemination and service platform for IT professionals
Http://stackoverflow.com/
Stack Overflow is a question and answer site for professional and enthusiast programmers. It's 100% free, no registration required.
Http://sharesdk.cn/
Sharesdk-mobile app social component iPhone social component | IOS social component | Android social component | windowsphone social component
Http://article.ityran.com/
Professional "iOS, OpenGL ES, cocos2d, box2d, game engine" technical site
Http://www.dapps.net/dev/code/
The dapps developer community provides developers with authoritative information every day, including iPhone app development, iPad app development, Android app development, in-depth sharing of mobile device manufacturers, sub-sectors, and app marketing cases, the most Professional app developer community in China!
Http://segmentfault.com/
This is a professional Q & A community for developers. You can raise any questions related to development and get answers and comments from your peers.
Continuous updates ......