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[UIKit] NSObject

UIScreen

Top / UIScreen

デバイスに接続された物理画面を表します。

http://developer.apple.com/library/ios/#documentation/uikit/reference/UIScreen_Class/Reference/UIScreen.html

Tasks

Getting the Available Screens

• +mainScreen? - (UIScreen)
• +screens? - (NSArray)
• mirroredScreen? - property - (UIScreen)

Getting the Bounds Information

• bounds? - property - (CGRect)
• applicationFrame? - property - (CGRect)
• scale? - property - (CGFloat)

Accessing the Screen Modes

• preferredMode? - property - UIScreenMode?
• availableModes? - property - (NSArray)
• currentMode? - property - (UIScreenMode?)

Getting a Display Link

• displayLinkWithTarget：selector?

  - (CADisplayLink *)displayLinkWithTarget:(id)target selector:(SEL)sel

Setting a Display’s Brightness

• brightness? - property - (CGFloat)
• wantsSoftwareDimming? - property - (BOOL)

Setting a Display’s Overscan Compensation.

• overscanCompensation? - property - (UIScreenOverscanCompensation?)

関連

• UIWindow