UIColor Class
Definition
Important
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[Foundation.Register("UIColor", true)]
public class UIColor : Foundation.NSObject, Foundation.INSCopying, Foundation.INSItemProviderReading, Foundation.INSItemProviderWriting, Foundation.INSSecureCoding, IDisposable[Foundation.Register("UIColor", true)]
public class UIColor : Foundation.NSObject, Foundation.INSCopying, Foundation.INSSecureCoding, IDisposable[<Foundation.Register("UIColor", true)>]
type UIColor = class
inherit NSObject
interface INSCoding
interface INativeObject
interface IDisposable
interface INSCopying
interface INSItemProviderReading
interface INSItemProviderWriting
interface INSSecureCoding[<Foundation.Register("UIColor", true)>]
type UIColor = class
inherit NSObject
interface INSCoding
interface INativeObject
interface IDisposable
interface INSCopying
interface INSSecureCoding- Inheritance
- Attributes
- Implements
Constructors
| Name | Description |
|---|---|
| UIColor(CGColor) | |
| UIColor(CIColor) | |
| UIColor(Func<UITraitCollection,UIColor>) | |
| UIColor(NativeHandle) |
A constructor used when creating managed representations of unmanaged objects. Called by the runtime. |
| UIColor(NFloat, NFloat, NFloat, NFloat, NFloat, Boolean) |
Creates a high dynamic range (HDR) color by applying exposure adjustments to standard dynamic range (SDR) color values. |
| UIColor(NFloat, NFloat, NFloat, NFloat) |
UIColor constructor from red, green, blue and alpha components. |
| UIColor(NFloat, NFloat) |
Creates a new color with the grayscale value in |
| UIColor(NSCoder) |
A constructor that initializes the object from the data stored in the unarchiver object. |
| UIColor(NSObjectFlag) |
Constructor to call on derived classes to skip initialization and merely allocate the object. |
| UIColor(UIImage) | |
Properties
Methods
| Name | Description |
|---|---|
| AddObserver(NSObject, NSString, NSKeyValueObservingOptions, IntPtr) | (Inherited from NSObject) |
| AddObserver(NSObject, String, NSKeyValueObservingOptions, IntPtr) | (Inherited from NSObject) |
| AddObserver(NSString, NSKeyValueObservingOptions, Action<NSObservedChange>) |
Registers an object for being observed externally using an arbitrary method. (Inherited from NSObject) |
| AddObserver(String, NSKeyValueObservingOptions, Action<NSObservedChange>) |
Registers an object for being observed externally using an arbitrary method. (Inherited from NSObject) |
| ApplyProminence(UIColorProminence) | |
| AwakeFromNib() | (Inherited from NSObject) |
| BeginInvokeOnMainThread(Action) |
Invokes the specified action asynchronously on the main UI thread. (Inherited from NSObject) |
| BeginInvokeOnMainThread(Selector, NSObject) |
Invokes asynchronously the specified code on the main UI thread. (Inherited from NSObject) |
| ColorWithAlpha(NFloat) |
Creates a new color with the specified alpha channel from a reference color. |
| ConformsToProtocol(NativeHandle) | (Inherited from NSObject) |
| Copy() | (Inherited from NSObject) |
| Copy(NSZone) |
Performs a copy of the underlying Objective-C object. |
| DangerousAutorelease() |
Calls the 'autorelease' selector on this object. (Inherited from NSObject) |
| DangerousRelease() |
Calls the 'release' selector on this object. (Inherited from NSObject) |
| DangerousRetain() |
Calls the 'retain' selector on this object. (Inherited from NSObject) |
| DidChange(NSKeyValueChange, NSIndexSet, NSString) | (Inherited from NSObject) |
| DidChange(NSString, NSKeyValueSetMutationKind, NSSet) | (Inherited from NSObject) |
| DidChangeValue(String) | (Inherited from NSObject) |
| Dispose() |
Releases the resources used by the NSObject object. (Inherited from NSObject) |
| Dispose(Boolean) |
Releases the resources used by the NSObject object. (Inherited from NSObject) |
| DoesNotRecognizeSelector(Selector) | (Inherited from NSObject) |
| EncodeTo(NSCoder) |
Encodes the state of the object using the provided encoder. |
| Equals(NSObject) |
Determines whether the specified NSObject is equal to the current NSObject. (Inherited from NSObject) |
| Equals(Object) |
Determines whether the specified object is equal to the current NSObject. (Inherited from NSObject) |
| FromCGColor(CGColor) | |
| FromCIColor(CIColor) | |
| FromContentHeadroom(NFloat) | |
| FromDisplayP3(NFloat, NFloat, NFloat, NFloat) |
Creates a new color from the specified values in the P3 color space. |
| FromDynamicProvider(Func<UITraitCollection,UIColor>) | |
| FromHSB(NFloat, NFloat, NFloat) |
Creates a color from using the hue, saturation and brightness components. |
| FromHSBA(NFloat, NFloat, NFloat, NFloat) |
Creates a color from using the hue, saturation, brightness and alpha components. |
| FromName(String, NSBundle, UITraitCollection) | |
| FromName(String) | |
| FromPatternImage(UIImage) | |
| FromRGB(Byte, Byte, Byte) |
Creates a solid color using the red, green and blue components specified. |
| FromRGB(Int32, Int32, Int32) |
Creates a color from the specified combinated of red, green, and blue components. |
| FromRGB(NFloat, NFloat, NFloat) |
Creates a solid color using the red, green and blue components specified. |
| FromRGBA(Byte, Byte, Byte, Byte) |
Creates a color with the specified alpha transparency using the red, green and blue components specified. |
| FromRGBA(Int32, Int32, Int32, Int32) |
Creates a color from the specified combination of red, green, and blue elements, with the specified transparency. |
| FromRGBA(NFloat, NFloat, NFloat, NFloat) |
Creates a color with the specified alpha transparency using the red, green and blue components specified. |
| FromRgbaExposure(NFloat, NFloat, NFloat, NFloat, NFloat) | |
| FromRgbaLinearExposure(NFloat, NFloat, NFloat, NFloat, NFloat) | |
| FromWhiteAlpha(NFloat, NFloat) |
Creates a grayscale color, based on the current colorspace. |
| GetDictionaryOfValuesFromKeys(NSString[]) | (Inherited from NSObject) |
| GetHashCode() |
Generates a hash code for the current instance. (Inherited from NSObject) |
| GetHSBA(NFloat, NFloat, NFloat, NFloat) |
Returns the hue, saturation, brightness and alpha components of the color. |
| GetItemProviderVisibilityForTypeIdentifier(String) | |
| GetMethodForSelector(Selector) | (Inherited from NSObject) |
| GetNativeHash() | (Inherited from NSObject) |
| GetObject(NSData, String, NSError) | |
| GetResolvedColor(UITraitCollection) | |
| GetRGBA(NFloat, NFloat, NFloat, NFloat) |
Returns the red, green, blue and alpha components of this color. |
| GetWhite(NFloat, NFloat) |
The grayscale components of the color. |
| Init() |
Initializes the object by calling the Objective-C |
| InitializeHandle(NativeHandle, String) | (Inherited from NSObject) |
| InitializeHandle(NativeHandle) | (Inherited from NSObject) |
| Invoke(Action, Double) |
Invokes the specified action after the specified delay. (Inherited from NSObject) |
| Invoke(Action, TimeSpan) |
Invokes the specified action after the specified delay. (Inherited from NSObject) |
| InvokeOnMainThread(Action) |
Invokes the specified action synchronously on the main UI thread. (Inherited from NSObject) |
| InvokeOnMainThread(Selector, NSObject) |
Invokes synchronously the specified code on the main UI thread. (Inherited from NSObject) |
| IsEqual(NSObject) | (Inherited from NSObject) |
| IsKindOfClass(Class) | (Inherited from NSObject) |
| IsMemberOfClass(Class) | (Inherited from NSObject) |
| LoadData(String, Action<NSData,NSError>) |
Implement this method to customize the loading of data by an NSItemProvider. |
| LoadDataAsync(String, NSProgress) | |
| LoadDataAsync(String) |
Asynchronously loads data for the identified type from an item provider, returning a task that contains the data. |
| MarkDirty() |
Promotes a regular peer object (IsDirectBinding is true) into a toggleref object. (Inherited from NSObject) |
| MutableCopy() | (Inherited from NSObject) |
| ObserveValue(NSString, NSObject, NSDictionary, IntPtr) | (Inherited from NSObject) |
| PerformSelector(Selector, NSObject, Double, NSString[]) | (Inherited from NSObject) |
| PerformSelector(Selector, NSObject, Double) | (Inherited from NSObject) |
| PerformSelector(Selector, NSObject, NSObject) | (Inherited from NSObject) |
| PerformSelector(Selector, NSObject) | (Inherited from NSObject) |
| PerformSelector(Selector, NSThread, NSObject, Boolean, NSString[]) | (Inherited from NSObject) |
| PerformSelector(Selector, NSThread, NSObject, Boolean) | (Inherited from NSObject) |
| PerformSelector(Selector) | (Inherited from NSObject) |
| PrepareForInterfaceBuilder() | (Inherited from NSObject) |
| RemoveObserver(NSObject, NSString, IntPtr) | (Inherited from NSObject) |
| RemoveObserver(NSObject, NSString) | (Inherited from NSObject) |
| RemoveObserver(NSObject, String, IntPtr) | (Inherited from NSObject) |
| RemoveObserver(NSObject, String) | (Inherited from NSObject) |
| RespondsToSelector(Selector) | (Inherited from NSObject) |
| SetColor() | |
| SetFill() | |
| SetNilValueForKey(NSString) | (Inherited from NSObject) |
| SetStroke() | |
| SetValueForKey(NSObject, NSString) | (Inherited from NSObject) |
| SetValueForKeyPath(NativeHandle, NSString) |
Sets the value for the property identified by a given key path to a given value. (Inherited from NSObject) |
| SetValueForKeyPath(NSObject, NSString) | (Inherited from NSObject) |
| SetValueForUndefinedKey(NSObject, NSString) | (Inherited from NSObject) |
| SetValuesForKeysWithDictionary(NSDictionary) | (Inherited from NSObject) |
| ToString() |
Returns a string representation of the value of the current instance. |
| ValueForKey(NSString) | (Inherited from NSObject) |
| ValueForKeyPath(NSString) | (Inherited from NSObject) |
| ValueForUndefinedKey(NSString) | (Inherited from NSObject) |
| WillChange(NSKeyValueChange, NSIndexSet, NSString) | (Inherited from NSObject) |
| WillChange(NSString, NSKeyValueSetMutationKind, NSSet) | (Inherited from NSObject) |
| WillChangeValue(String) | (Inherited from NSObject) |