The following document is based on observations of various *.xib files and element properties have been inferred. There was not code. Note that a class can have multiple IBPartialClassDescription objects because several sources can collaborate to the class definition (IB, Header File, etc). View and Download RICOH G112 service manual online. G112 Printer pdf manual download.
Nib Files Nib files play an important role in the creation of applications in OS X and iOS. Boudoir Photography Guide Excellence Pdf Reader. With nib files, you create and manipulate your user interfaces graphically, using Xcode, instead of programmatically. Because you can see the results of your changes instantly, you can experiment with different layouts and configurations very quickly. You can also change many aspects of your user interface later without rewriting any code. For applications built using the AppKit or UIKit, nib files take on an extra significance. Both of these frameworks support the use of nib files both for laying out windows, views, and controls and for integrating those items with the application’s event handling code. Free Download Gsa Abstracts With Program Programs For Single.
Xcode works in conjunction with these frameworks to help you connect the controls of your user interface to the objects in your project that respond to those controls. This integration significantly reduces the amount of setup that is required after a nib file is loaded and also makes it easy to change the relationships between your code and user interface later. Note: Although you can create an application without using nib files, doing so is very rare and not recommended. Depending on your application, avoiding nib files might require you to replace large amounts of framework behavior to achieve the same results you would get using a nib file. Anatomy of a Nib File A nib file describes the visual elements of your application’s user interface, including windows, views, controls, and many others. It can also describe non-visual elements, such as the objects in your application that manage your windows and views.
Most importantly, a nib file describes these objects exactly as they were configured in Xcode. At runtime, these descriptions are used to recreate the objects and their configuration inside your application. When you load a nib file at runtime, you get an exact replica of the objects that were in your Xcode document. The nib-loading code instantiates the objects, configures them, and reestablishes any inter-object connections that you created in your nib file.