In the Navigation Controller Attributes Inspector under View Controller section there are the "Defines Context" and "Provide Context" check boxes.
I cant find any documentation on this features. How to use it and what does it do?
In the Navigation Controller Attributes Inspector under View Controller section there are the "Defines Context" and "Provide Context" check boxes.
I cant find any documentation on this features. How to use it and what does it do?
“定义背景”检查箱载有观察控制员的<编码>定义。 “背景”检查箱设置了<代码>,提供前案文转换标准<>。
如果你想更多地了解这些特性,请见WWDC 2011 Session 102: Implementing UIViewController Containment。
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