Xcode provides everything developers need to create great applications for Mac, iPhone, and iPad. Xcode 4 has been streamlined to help you write better apps. It has unified user interface design, coding, testing, and debugging all within a single window. The Xcode IDE analyzes the details of your project to identify mistakes in both syntax and logic, it can even help fix your code for you.

• Download Xcode For Mac
• Xcode 10.2 Download
• Xcode 4.2 For Os X Lion King
• Mac Os Xcode

Mar 02, 2014  Asterisk Forums. Please hold while I try that extension. Skip to content.

Xcode runs on OS X Lion and includes the Xcode IDE, Instruments, iOS Simulator, the latest Mac OS X and iOS SDKs, and hundreds of powerful features:

Innovative tools to help you create great apps

• Interface Builder is fully integrated as a design canvas within the Xcode IDE
• The Assistant shows files related to what you're editing, such as the header, superclass, or controller
• The Version editor shows a live source code comparison through Git or Subversion history
• Live Issues display errors as you type, and Fix-it can correct the mistakes for you
• Apple LLVM compiler now includes full support for C++, in addition to C and Objective-C
• The new LLDB debugging engine is faster and more memory-efficient than GDB
• Instruments adds System Trace and new iOS instruments including OpenGL ES

Streamlined interface that is faster and easier to use

You can, of course, use them to run other operating systems—including OS X Lion itself—but that’s not the focus here.General PerformanceAs noted, both Parallels Desktop and Fusion perform well when it comes to running Windows 7 on a Mac. Parallels Desktop was faster than Fusion in some individual tests, Fusion was faster in others, and in the rest the differences were almost too close to call. So instead of picking one program over the other based on how well it performs a given task, the choice now hinges on some more subjective factors. Macworld Labs ran both programs through PCWorld’s WorldBench 6 benchmark suite, and the results were close: overall, VMware Fusion beat out Parallels Desktop by a very slight margin (113 to 118, meaning Fusion was 18 percent faster than a theoretical baseline system, Parallels Desktop 13 percent). Uses for imac running os x. So this time around, I’ll look at those and try to explain how the two programs differ on each.Note that, for the most part, I've focused primarily on using these programs to run Windows on your Mac.

• Design your interface side by side with the backing source code
• Create connections from your GUI design directly to the related source code
• Use tabs to organize your workspace, or double-click to open files in a new window
• Schemes let you customize exactly how your app will build, run, profile, and deploy
• Debugging and console views slide in without disturbing your place in the editor

Professional editor keeps you focused on your code

• Click the Jump Bar at the top of the editor to instantly go to another file
• View message bubbles to see errors, warnings, and other issues right beside the code
• Use the ribbon on the left of the editor to fold your code, or highlight scope

Embedded Apple LLVM technology finds and fixes bugs for you

Download Xcode For Mac

• Analyzer travels countless code paths looking for logical errors before they become bugs
• Live Issues underlines coding mistakes as you type with no need to build first
• Fix-it can confidently correct mistakes for you with just a keystroke
• Code completion for C, C++, and Objective-C is incredibly fast and accurate

Instruments for visual performance analysis

• Compare CPU, disk, memory, and OpenGL performance as graphical tracks over time
• Identify performance bottlenecks then dive deep into the code to uncover the cause
• Monitor your app directly, or sample the entire system, with very little overhead

To test or deploy applications on an iOS device you must be a member of Apple's iOS Developer Program. To submit your Mac or iOS apps to the App Store you must be a member of the Mac or iOS Developer Program. Some features may require Internet access.

Xcode 10.2 Download

These instructions say 'install xcode', but then say 'once you have xcode installed'. Pardon, didn't they skip a step? How do you install xcode?

2.1.1. Install Xcode on OS X 10.9 or later

Download the latest version of Xcode from the Apple developer websiteor get it using the Mac App Store.

Xcode 4.2 For Os X Lion King

Once you have Xcode installed, open a terminal, run xcode-select--install, ..

Granted, I'm not running 10.9. Here's my version's instructions:

2.1.4. Install Xcode on older releases of Mac OS X

If you have an earlier release of Mac OS X, you may download thelatest version of Xcode for OS X 10.5 (Xcode 3.0 and Xcode 3.1Developer Tools) or 10.4 (Xcode 2.4.1 and Xcode 2.5 Developer Tools)from the Apple developer website.

Ensure that those of the following options that are available in theinstaller for your version of Xcode are selected:

I downloaded installxcode_421_lion.dmg for this system:

I double click the download and install it to Applications? Sorry, this is an alien process.

After thinking I'd installed xcode, I get presented with:

Mac Os Xcode

So I need to run Install Xcode, which, apparently, isn't a script or executable..I'll click it with the mouse. For posterity, I thought I'd at least mention this to anyone else that there's an extra thing to do to install XCode.