ReadMe.txt
Simple Bindings Adoption |
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This simple example illustrates the adoption of Cocoa Bindings to manage synchronization of values between models and views. |
The example is a simple document-based application. Each document has a window with a text field, slider, and button. The values of the text field and slider represent the volume in a Track object managed by the document. The Mute button sets the volume to zero. |
There are three versions of the application: |
1. Using target-action to update the track's volume when the user presses Enter in the text field or moves the slider. The user interface is updated programmatically. |
2. Programmatically: creating an object controller; binding its content to the track object; and binding the values of the text field and slider to the track's volume. The user interface is updated using bindings. |
3. In Interface Builder: creating an object controller; binding its content to the track object; and binding the values of the text field and slider to the track's volume. The user interface is updated using bindings. |
Sample Requirements |
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The supplied Xcode project was created using Xcode v5.0 running under Mac OS X 10.9 or later. |
Copyright © 2007-2014 Apple Inc. All rights reserved. |
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