View View Controller View

Question

When we access the View Controller view, does it always represent the entire screen or can it be partial?

Indirectly, can a View Controller have several view properties?

Answer 1

donkim is right, but don’t take my word for it;)

See this post from Rincewind: https://devforums.apple.com/thread/81930 and any number of old comments from other Apple employees on their forums.

, , (BlueViewController) ? , , , , .
. , UIViewController UIViewController.

, UIViewController, :

UIViewController . , , , . iPhone iPod touch , iPad . , .

iOS:

, . , . , , , .

, , , UIViewController . , UIKit-, - UIKit , . , -viewWillAppear: -didRecieveMemoryWarning, (, , ) , . , , , , , . -didReceiveMemoryWarning , , , . , , , , , undefined. , , , , iOS 3.1.x , .

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hmthur. UIViewController ( "" ), , , .. , -.

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UIViewController ? Apple ( parentViewController ).

UAVit ivars , , setValue: forKey:. , ivar, .

ivar [parentViewController], , , , .

, , , , .

Answer 2

, UIViewController, . , UIViewController, , .

UIView UIView addSubview:. , , , UIViewController ( view).