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PSPDFAppearanceModeManager
@interface PSPDFAppearanceModeManager : NSObjectCoordinates appearance mode changes.
On iOS versions prior to iOS 13, this class will update the PDF page rendering style, as well as the UI appearance of certain UI widgets when transitioning in and out of the dark interface style.
On iOS 13 and later the this class will only change the PDF page rendering style. Any UI appearance changes should be instead handled by the host application via the delegate methods this class offers.
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The currently selected appearance mode. Defaults to
PSPDFAppearanceModeDefault.Declaration
Objective-C
@property (assign, readwrite, nonatomic) PSPDFAppearanceMode appearanceMode;Swift
var appearanceMode: PSPDFAppearanceMode { get set } -
Sets the appearance mode.
Declaration
Objective-C
- (void)setAppearanceMode:(PSPDFAppearanceMode)appearanceMode animated:(BOOL)animated;Swift
func setAppearanceMode(_ appearanceMode: PSPDFAppearanceMode, animated: Bool)Parameters
appearanceModeThe new mode to apply.
animatedFades any theme changes if set to
YES. This parameter is not relevant on iOS 13 and later. -
The appearance delegate. Can be used to customize the default behaviors for each mode.
Declaration
Objective-C
@property (readwrite, nonatomic) id<PSPDFAppearanceModeManagerDelegate> _Nullable delegate;Swift
weak var delegate: PSPDFAppearanceModeManagerDelegate? { get set }