Apple has released the preview of the upcoming release of developer tool Xcode.
Apple has released the preview version 2 of Xcode 4th Xcode is Apple’s developer tools for Mac and IOS. Version 4 is a complete new version with many new features and improvements. Especially the convergence of InterfaceBuilder and Xcode worth mentioning. The same update is ready interface and the ability to Xcode can fix incorrect code while writing it.