Xcode 4.2

SDK 5  Xcode 4 项目更新带来各种小问题，可惜小问题也是致命问题的行业里～


玻璃光罩效果，直接加Icon already includes gloss effects，已经失效了
In your info.plist, select any cell, and click the "+" symbol at the end. set the cell as
"UIPrerenderedIcon" then "true" or "false".


修改项目名称：
view-->Utilities-->Show File Inspector 
在identity tab下的Project Name（在左列选中project）
http://www.cnblogs.com/85538649/archive/2011/11/04/2236424.html



修改__MyCompanyName
view-->Utilities-->Show File Inspector 
在Project Document中的Organization
http://blog.csdn.net/wu11wuwu/article/details/7029208



Xcode New Features User Guide
http://developer.apple.com/library/ios/#documentation/DeveloperTools/Conceptual/WhatsNewXcode/00-Introduction/Introduction.html#//apple_ref/doc/uid/TP40004635-SW1


Automatic Reference Counting
Transitioning to ARC Release Notes
http://developer.apple.com/library/ios/#releasenotes/ObjectiveC/RN-TransitioningToARC/_index.html#//apple_ref/doc/uid/TP40011226