objective-c - iPhone如何实现微信的摇一摇功能？
如何实现微信一样的摇一摇功能，如何通过代码实现检测iPhone摇晃？
http://developer.apple.com/library/io...
http://homepages.ius.edu/rwisman/C490...
http://www.edumobile.org/iphone/iphon...
http://www.ifans.com/forums/threads/t...
http://tech.pro/tutorial/968/iphone-t...
