
Use tabs to organize your workspace, or double-click to open files in a new window.Create connections from your GUI design directly to the related source code.Design your interface side by side with the backing source code.Streamlined interface that is faster and easier to use Instruments adds System Trace and new iOS instruments including OpenGL ES.The new LLDB debugging engine is faster and more memory-efficient than GDB.


Innovative tools to help you create great apps Xcode runs on OS X Mountain Lion and OS X Lion, and includes the Xcode IDE, Instruments, iOS Simulator, the latest Mac OS X and iOS SDKs, and hundreds of powerful features:
