For those of you fellow iPad and iPhone developers out there, a preview version of Xcode 4 has been released. I'm personally looking forward to the integrated single window in the IDE, as opposed to multiple separate applications, the enhanced debugger, and enhanced code editing and navigation tools. Not to mention, the faster LLVM 2.0 compiler.

New features include:

• Single interface window
• Integrated "Interface Builder"
• LLVM 2.0 Compiler
• Fix it (real-time error checking)
• Assistant (dependency viewer)
• Updated "Instruments"
• New "Version Editor" to compare history/revisions inline

You can learn more about the Xcode 4 Preview at the Apple developer center, at:
http://developer.apple.com/technologies/tools/whats-new.html

You can view related videos from WWDC online at:
http://developer.apple.com/itunes/?destination=adc.apple.com.4088510335.04088510337.4096407247
(requires developer account)

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Andrew Trice
Technical Architect
iDev Practice Manager
Universal Mind

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