- #DOWNLOAD JAVA JDK FOR MAC OS SIERRA MAC OS#
- #DOWNLOAD JAVA JDK FOR MAC OS SIERRA PORTABLE#
- #DOWNLOAD JAVA JDK FOR MAC OS SIERRA SOFTWARE#
#DOWNLOAD JAVA JDK FOR MAC OS SIERRA PORTABLE#
For example, NeXTSTEP and OpenStep used Display PostScript for on-screen display of text and graphics, while Cocoa depends on Apple's Quartz (which uses the Portable Document Format (PDF) imaging model, but not its underlying technology).
#DOWNLOAD JAVA JDK FOR MAC OS SIERRA MAC OS#
Much of the work that went into developing OpenStep was applied to developing Mac OS X, Cocoa being the most visible part. These stand for the original proprietary term for the OpenStep framework, NeXTSTEP. Thus, Cocoa classes begin with the letters NS, such as NSString or NSArray. Rhapsody evolved into Mac OS X, and the Yellow Box became Cocoa.
The OpenStep base of libraries and binary support was termed Yellow Box. It was to have had an emulation base for classic Mac OS applications, named Blue Box. Apple acquired NeXT in December 1996, and subsequently went to work on the Rhapsody operating system that was to be the direct successor of OpenStep.
#DOWNLOAD JAVA JDK FOR MAC OS SIERRA SOFTWARE#
It is used in applications for Apple devices such as the iPhone, the iPod Touch, the iPad, the Apple TV, and the Apple Watch.Ĭocoa continues the lineage of several software frameworks (mainly the App Kit and Foundation Kit) from the NeXTSTEP and OpenStep programming environments developed by NeXT in the 1980s and 1990s. Such applications usually have a familiar look and feel, since the Cocoa programming environment provides a lot of common UI elements (such as buttons, scroll bars, etc.), and automates many aspects of an application to comply with Apple's human interface guidelines.įor iOS, iPadOS, tvOS, and watchOS, a similar API exists, named Cocoa Touch, which includes gesture recognition, animation, and a different set of graphical control elements.
It is also possible to write Objective-C Cocoa programs in a simple text editor and build it manually with GNU Compiler Collection (GCC) or Clang from the command line or from a makefile.įor end users, Cocoa applications are those written using the Cocoa programming environment. A Ruby language implementation named MacRuby, which removes the need for a bridge mechanism, was formerly developed by Apple, while Nu is a Lisp-like language that can be used with Cocoa with no bridge. However, the Cocoa programming environment can be accessed using other tools, such as Clozure CL, LispWorks, Object Pascal, Python, Perl, Ruby, and AppleScript with the aid of bridge mechanisms such as PasCocoa, PyObjC, CamelBones, Rub圜ocoa, and a D/Objective-C Bridge. Ĭocoa applications are typically developed using the development tools provided by Apple, specifically Xcode (formerly Project Builder) and Interface Builder (now part of Xcode), using the programming languages Objective-C or Swift.
With some open source components Ĭocoa is Apple's native object-oriented application programming interface (API) for its desktop operating system macOS.Ĭocoa consists of the Foundation Kit, Application Kit, and Core Data frameworks, as included by the Cocoa.h header file, and the libraries and frameworks included by those, such as the C standard library and the Objective-C runtime.
0 kommentar(er)
