The history of Xcode

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The History of Xcode: (Steve Jobs: 1885 resignation-1997 two into Apple)

The imac was officially on sale in August 1998, priced at $1299, sold 278,000 units after 6 weeks on the market, and sold 800,000 units by the end of the year--the fastest-selling computer in Apple's history. Most notably, 32% of the buyers purchased the computer for the first time, and 12% of the buyers used the Windows computer.

May 19, 2001, the first Apple retail shop in Virginia State's Tyson Corner (Tyson-scomer) opened. By 2004, Apple retail stores had reached 5400 passengers per week. In the year, Apple's retail stores earned $1.2 billion in revenue and set a new record in retail sales because of a breakthrough of $1 billion.

On October 23, 2001, Jobs unveiled his ipod with his iconic product launch.

Jobs launched the itunes Store on April 28, 2003, which was held at the Moscani Conference Center in San Francisco (Mosconeconventioncenter). Eddy Coué, who is responsible for the itunes store, expects Apple to sell 1 million songs over the next 6 months. In fact, the itunes Store sold 1 million of them within 6 days. "It's going to be a turning point in the music industry," jobs declared. In October 2003, Jobs released the Windows version of itunes at a product promotion in San Francisco.

At the end of June 2007, the iphone was on sale, and by the end of 2010, Apple had sold 90 million iphones, accounting for more than half of the world's mobile-phone market profits.

The iphone App Store was opened in July 2008 and downloaded 1 billion times in 9 months. When the ipad started selling in April 2010, the App store already had 185,000 iphone apps. Most applications can also be used on ipad, although they do not take advantage of larger screens. However, in less than 5 months, there have been 25,000 new applications written specifically for the ipad. By June 2011, the iphone and ipad apps in the Apple App Store had reached 425,000 and downloaded more than 14 billion times.

Xcode is an integrated development environment (non-open source)that Apple provides to developers to develop applications for Mac OS X,ios. [2] It runs under Apple's Mac operating system.

Xcode was formerly a project Builder that inherits from NeXT .

The Xcode suite contains the GNU Compiler Collection Free software (GCC, apple-darwin9-gcc-4.0.1, and apple-darwin9-gcc-4.2.1, the default is the first) and supports C language , C + +, Fortran, objective-c, objective-c++, Java, AppleScript, Python, and Ruby, along with programming patterns such as cocoa, carbon, and Java. The company also offers GNU Pascal,free Pascal, Ada, C Sharp, Perl, Haskell and D languages. The Xcode Suite uses GDB as its background debugging tool.

Xcode 3.0 is the easiest way for developers to build MAC OS X applications, and is the simplest to take advantage of the new Apple technology. Xcode 3.0 is a collection of easy-to-use, UNIX-energy, and high-performance development technologies for MAC OS X.

Starting with Xcode 3.1,Xcode can also be used as the development environment for the iPhone OS . November 24, 2008, Apple has removed the previous version of Xcode 3.1.2. September 10, 2010, Mac OS X v10.6 (versions 3.2 and 4.0).

Xcode 4.0 is officially released in 3 months and 9 days . This version is not an Apple developer registered member and can be downloaded from the Mac App Store for us$4.99 charges.

Download free from the mac App Store for Mac OS X v10.6 and Mac OS X v10.7 users starting with Xcode 4.1

The main version of Xcode is Xcode 4.5, which supports iOS6, is available for download free on the Mac App Store , and can be downloaded on the iOS developer program website.

The latest major version of Xcode is Xcode 4.6.2[1]

Xcode 3.2.6 and IOS SDK 4.3 GM Seed forsnow Leopard (10.6.6)

Xcode 4.0.2 and IOS SDK 4.3.2 for Snowleopard (10.6.6)

Xcode 4.1 SDK5.0 for Snow Leopard (10.6.7)

Xcode 4.1 SDK5.0 for Lion (10.7)

Xcode 4.2 and IOS SDK 5.0 for Snowleopard (10.6.7)

Xcode 4.2 and IOS SDK 5.0 for Lion (10.7)

Xcode 4.3.2 and Iossdk 5.1 for Lion (10.7.3)

Xcode 4.5 year September 19

Xcode 4.5.1 Year October 4

Xcode 4.5.2 year November 1

Xcode 5.0 2013/09/19 contains OS X 10.8 Mountain Lion and IOS 7 SDK

September 19, 2014-Xcode 6.0.1 official release, this version includes Mac OS X 10.9 Mavericks SDKs and IOS 8.0

November 15, 2014-Apple released Xcode 6.1.1 to developers today, and then released a beta version of iOS 8.2 and Xcode 6.2, with iOS 8.2 supporting iphone, ipad and ipod touch devices that run iOS 8 or more.

April 9, 2015 Xcode 6.3 official version of OS X10.10.3 official version IOS8.3 Official edition

More information: http://blog.csdn.net/thanklife/article/details/24847437

Xcode historical version is not regularly updated, can thunderbolt

Http://www.codeios.com/thread-60379-1-1.html

The history of Xcode