Among all the various software updates released today, Apple also just flipped the switch on a new version of Xcode. Xcode 4.1, after several developer previews, is now available for free on the Mac App Store. From the changelog:
- Includes SDKs for OS X Lion and iOS 4.3
- Interface Builder support for Auto Layout and new Aqua controls such as NSPopover
- Full screen support in workspace, project, and organizer windows
- Project modernization to identify and resolve out of date build settings
- Behaviors can be customized and assigned to unique key bindings
- Source control enhancements to pushing, pulling, and management of remote servers
- Assistant editor support for display of generated assembly and preprocessed output
- Additional bug fixes and stability improvements
Mac OS X Lion is a requirement to download this new version of Xcode. The new 4.1 version, however, shows up as free on older Snow Leopard machines as well. Download here.