Members

The members of UIKit.UIImage are listed below.

Public Constructors

	UIImage()	Default constructor that initializes a new instance of this class with no parameters.
	UIImage(CoreGraphics.CGImage)
	UIImage(CoreImage.CIImage)
	UIImage(Foundation.NSCoder)	A constructor that initializes the object from the data stored in the unarchiver object.
	UIImage(Foundation.NSData)
	UIImage(string)	Creates a UIKit.UIImage by loading from the provided file name
	UIImage(Foundation.NSData, nfloat)	Constructs a UIKit.UIImage from the provided data, scaled by the scale factor.
	UIImage(CoreGraphics.CGImage, UIImageOrientation, nfloat)
	UIImage(CoreImage.CIImage, UIImageOrientation, nfloat)	Constructs an image based on the ciImage, scaled by scale and oriented per orientation.

Protected Constructors

	UIImage(Foundation.NSObjectFlag)	Constructor to call on derived classes to skip initialization and merely allocate the object.
	UIImage(IntPtr)	A constructor used when creating managed representations of unmanaged objects; Called by the runtime.

Public Properties

	AccessibilityActivationPoint	CoreGraphics.CGPoint. Gets or sets the screen coordinates of the activation point for `this` UIKit.IUIAccessibilityIdentification element.
	AccessibilityElementsHidden	bool. Gets or sets whether accessibility elements contained in `this` UIKit.IUIAccessibilityIdentification element are hidden.
	AccessibilityFrame	CoreGraphics.CGRect. Gets or sets the screen coordinates of the frame of `this` UIKit.IUIAccessibilityIdentification element.
	AccessibilityHint	string. Gets or sets a localized string that describes the result of an action.
	AccessibilityIdentifier	string. Gets or sets an identifier that identifies `this` UIKit.IUIAccessibilityIdentification element.
	AccessibilityLabel	string. Gets or sets a localized string to identify `this` UIKit.IUIAccessibilityIdentification element.
	AccessibilityLanguage	string. Gets or sets the language for the Monotouch.UIKit.UIIMage.AccessibilityLabel, Monotouch.UIKit.UIIMage.AccessibilityValue, and Monotouch.UIKit.UIIMage.AccessibilityHint of `this` UIKit.IUIAccessibilityIdentification element.
	AccessibilityNavigationStyle	UIAccessibilityNavigationStyle. Gets or sets the navigation style.
	AccessibilityPath	UIBezierPath. Specifies screen coordinates for the path of an element that is used to highlight the element.
	AccessibilityTraits	UIAccessibilityTrait. Gets or sets the accessibility traits that best characterize `this` UIKit.IUIAccessibilityIdentification element.
	AccessibilityValue	string. Specifies a localized string that contains the value of `this` UIKit.IUIAccessibilityIdentification element.
	AccessibilityViewIsModal	bool. Gets or sets whether VoiceOver ignores elements in sibling views of this image object.
[read-only]	AlignmentRectInsets	UIEdgeInsets. Alignment metadata that provides hints for aligning the UIKit.UIImage content.
[read-only] static	AnnouncementDidFinishNotification	Foundation.NSString. Notification constant for AnnouncementDidFinish
[read-only] static	AnnouncementNotification	int. Gets the notification posted by an application that an announcement requires assistive technology.
[read-only] static	BoldTextStatusDidChangeNotification	Foundation.NSString. Notification constant for BoldTextStatusDidChange
[read-only]	CapInsets	UIEdgeInsets. The portions of a image that are not resized when the image is stretched. Read-only.
[read-only]	CGImage	CoreGraphics.CGImage. The underlying image data. Read-only.
[read-only]	CIImage	CoreImage.CIImage. The underlying CoreImage.CIImage data. Read-only.
[read-only] override	ClassHandle	IntPtr. The handle for this class.
[read-only] static	ClosedCaptioningStatusDidChangeNotification	Foundation.NSString. Notification constant for ClosedCaptioningStatusDidChange
[read-only]	CurrentScale	nfloat. The scale of the image.
[read-only] static	DarkerSystemColorsStatusDidChangeNotification	Foundation.NSString. Notification constant for DarkerSystemColorsStatusDidChange
[read-only]	Duration	double. The time interval to display the animated image. Read-only.
[read-only] static	GrayscaleStatusDidChangeNotification	Foundation.NSString. Notification constant for GrayscaleStatusDidChange
[read-only] static	GuidedAccessStatusDidChangeNotification	Foundation.NSString. Notification constant for GuidedAccessStatusDidChange
[read-only]	ImageAsset	UIImageAsset. Gets an image asset with which the image is associated.
[read-only]	Images	UIImage[]. An array of UIKit.UIImage objects that make up an animated iamge.
[read-only] static	InvertColorsStatusDidChangeNotification	Foundation.NSString. Notification constant for InvertColorsStatusDidChange
	IsAccessibilityElement	bool. Gets or sets whether this image is an accessibility object that an assistive app can access.
[read-only] static	LayoutChangedNotification	int. Gets the notification posted by an application that the layout of a screen has changed.
[read-only]	LeftCapWidth	nint. The width of the left cap.
[read-only] static	MonoAudioStatusDidChangeNotification	Foundation.NSString. Notification constant for MonoAudioStatusDidChange
[read-only] static	NotificationSwitchControlIdentifier	Foundation.NSString. Notification constant for NotificationSwitchContr
[read-only]	Orientation	UIImageOrientation. The orienation of the image. Read-only.
[read-only] static	PageScrolledNotification	int. Gets the notification posted by an application that a scroll action has finished.
[read-only] static	PauseAssistiveTechnologyNotification	int. Pauses assistive technology notifications.
[read-only] static	ReduceMotionStatusDidChangeNotification	Foundation.NSString. Notification constant for ReduceMotionStatusDidChange
[read-only] static	ReduceTransparencyStatusDidChangeNotification	Foundation.NSString. Notification constant for ReduceTransparencyStatusDidChange
[read-only]	RenderingMode	UIImageRenderingMode. The default value is UIRenderingMode.Automatic.
[read-only]	ResizingMode	UIImageResizingMode. The resizing mode used by the image.
[read-only] static	ResumeAssistiveTechnologyNotification	int. Resumes assistive technology notifications.
[read-only] static	ScreenChangedNotification	int. Gets the notification posted by an application that a new view appears that includes a major portion of the screen.
	ShouldGroupAccessibilityChildren	bool. Gets or sets whether VoiceOver groups elements that are children of this object regardless of their positions.
[read-only]	Size	CoreGraphics.CGSize. The dimensions of the image. Read-only.
[read-only] static	SpeakScreenStatusDidChangeNotification	Foundation.NSString. Notification constant for SpeakScreenStatusDidChange
[read-only] static	SpeakSelectionStatusDidChangeNotification	Foundation.NSString. Notification constant for SpeakSelectionStatusDidChange
[read-only] static	SpeechAttributeLanguage	Foundation.NSString. Gets a BCP-47 language code.
[read-only] static	SpeechAttributePitch	Foundation.NSString. Gets the value from 0.0 to 2.0 that determines the pitch for a spoken string.
[read-only] static	SpeechAttributePunctuation	Foundation.NSString. Gets a value to be interpreted as a `bool` that determines whether the punctuation in a string is pronounced.
[read-only] static	SwitchControlStatusDidChangeNotification	Foundation.NSString. Notification constant for SwitchControlStatusDidChange
[read-only]	TopCapHeight	nint. The height of the top cap (non-resizable area).
[read-only] static	TraitAdjustable	long. Gets a trait that allows continuous adjustment of an accessibility element through a range of values.
[read-only] static	TraitAllowsDirectInteraction	long. Gets a trait that allows direct touch interaction for users.
[read-only] static	TraitButton	long. Gets a trait that indicates that `this` UIKit.IUIAccessibilityIdentification element should be treated as a button.
[read-only] static	TraitCausesPageTurn	long. Gets a trait that indicates that `this` UIKit.IUIAccessibilityIdentification element should turn the page when VoiceOver finishes that page.
[read-only]	TraitCollection	UITraitCollection. Returns a trait collection.
[read-only] static	TraitHeader	long. Gets a trait that indicates that `this` UIKit.IUIAccessibilityIdentification element is a header that divides content into sections.
[read-only] static	TraitImage	long. Gets a trait that indicates that `this` UIKit.IUIAccessibilityIdentification element should be treated as an image.
[read-only] static	TraitKeyboardKey	long. Gets a trait that indicates that `this` UIKit.IUIAccessibilityIdentification element acts like a keyboard key.
[read-only] static	TraitLink	long. Gets a trait that indicates that `this` UIKit.IUIAccessibilityIdentification element should be considered a link.
[read-only] static	TraitNone	long. Gets a trait that indicates that `this` UIKit.IUIAccessibilityIdentification element has no traits.
[read-only] static	TraitNotEnabled	long. Gets a trait that indicates that `this` UIKit.IUIAccessibilityIdentification element is not enabled.
[read-only] static	TraitPlaysSound	long. Gets a trait that indicates that `this` UIKit.IUIAccessibilityIdentification elements plays its own sound when activated.
[read-only] static	TraitSearchField	long. Gets a trait that indicates that `this` UIKit.IUIAccessibilityIdentification element should be considered a search field.
[read-only] static	TraitSelected	long. Gets a trait that indicates that `this` UIKit.IUIAccessibilityIdentification element is selected.
[read-only] static	TraitStartsMediaSession	long. Gets a trait that indicates that `this` UIKit.IUIAccessibilityIdentification element starts a media session when it is activated.
[read-only] static	TraitStaticText	long. Gets a trait that indicates that `this` UIKit.IUIAccessibilityIdentification element should be treated as static text.
[read-only] static	TraitSummaryElement	long. Gets a trait that provides summary information when an application starts.
[read-only] static	TraitUpdatesFrequently	long. Gets a trait that indicates that `this` UIKit.IUIAccessibilityIdentification element updates its Monotouch.UIKit.UIIMage.AccessibilityLabel or Monotouch.UIKit.UIIMage.AccessibilityValue.
[read-only] static	VoiceOverStatusChanged	Foundation.NSString. Gets a notification that VoiceOver starts or stops.

Public Methods

	AccessibilityActivate() : bool Activates accessibility for this UIImage, returning `true` on success.
	AsJPEG() : Foundation.NSData Encodes the image with minimal compression (maximum quality) into a Foundation.NSData byte blob using the JPEG encoding.
	AsJPEG(nfloat) : Foundation.NSData Encodes the image into a Foundation.NSData byte blob using the JPEG encoding.
	AsPNG() : Foundation.NSData Encodes the image into a Foundation.NSData byte blob using the PNG encoding.
static	CreateAnimatedImage(string, double) : UIImage Creates an animated image from a series of files.
static	CreateAnimatedImage(UIImage[], double) : UIImage This method will create a animated image from a collection of images.
static	CreateAnimatedImage(string, UIEdgeInsets, double) : UIImage Documentation for this section has not yet been entered.
static	CreateAnimatedImage(string, UIEdgeInsets, UIImageResizingMode, double) : UIImage Factory method to create an animated image with end caps and the specified resizingMode.
	CreateResizableImage(UIEdgeInsets) : UIImage Creates a new image from the current instance and applies the specified cap insets.
	CreateResizableImage(UIEdgeInsets, UIImageResizingMode) : UIImage Creates a new image, based on the current, with the specified capInsets and resizingMode.
	Draw(CoreGraphics.CGPoint) Draws the image at the specified position.
	Draw(CoreGraphics.CGRect) This method will draw the image (scaling as necessary) in the rectangle specified.
	Draw(CoreGraphics.CGBlendMode, CoreGraphics.CGPoint, nfloat) This method will draw an image starting at the specified point.
	Draw(CoreGraphics.CGBlendMode, CoreGraphics.CGRect, nfloat) This method will draw an image in the specified rectangle.
	DrawAsPatternInRect(CoreGraphics.CGRect) This method will draw an image in the specified rectangle.
	EncodeTo(Foundation.NSCoder) Encodes the state of the object on the provided encoder
static	FromBundle(string) : UIImage Loads an image relative to the application bundle, and caches its result.
static	FromBundle(string, Foundation.NSBundle, UITraitCollection) : UIImage Gets an image from the specified bundle that is compatible with the specified trait collection.
static	FromFile(string) : UIImage Create an image object from the specified file.
static	FromImage(CoreGraphics.CGImage) : UIImage Creates a new image oject from a Quartz image.
static	FromImage(CoreImage.CIImage) : UIImage Factory method to create a UIKit.UIImage from a Core Image CoreImage.CIImage.
static	FromImage(CoreGraphics.CGImage, UIImageOrientation, nfloat) : UIImage Factory method to create a UIKit.UIImage from a Core Graphics CoreGraphics.CGImage, with the specified scale and orientation.
static	FromImage(CoreImage.CIImage, UIImageOrientation, nfloat) : UIImage Factory method to create a UIKit.UIImage from a Core Image CoreImage.CIImage, with the specified scale and orientation.
static	FromResource(System.Reflection.Assembly, string) : UIImage Loads an image from a resource embedded in the assembly.
	ImageWithAlignmentRectInsets(UIEdgeInsets) : UIImage Creates a UIKit.UIImage based on `this`, with the specified alignmentInsets.
	ImageWithRenderingMode(UIImageRenderingMode) : UIImage Creates a UIKit.UIImage based on the current one, with the specified renderingMode.
static	LoadFromData(Foundation.NSData) : UIImage Will create an image from data that originated from a file or was programmatically created.
static	LoadFromData(Foundation.NSData, nfloat) : UIImage Factory method to create a UIKit.UIImage from the provided data, at the specified scale.
	SaveToPhotosAlbum(UIImage.SaveStatus) Saves the specified image into the Photos Album.
	Scale(CoreGraphics.CGSize) : UIImage Scales the image up or down.
	Scale(CoreGraphics.CGSize, nfloat) : UIImage Scales the image up or down.
	StretchableImage(nint, nint) : UIImage Creates a stretchable image with the specified parameters. Deprecated in iOS 5, but still useful since the replacement is known to have bugs.

Protected Methods

override

Dispose(bool)

Releases the resources used by the UIImage object.