ForegroundColorSpan Class

Reference

Definition

Namespace:: Android.Text.Style

Assembly:: Mono.Android.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Changes the color of the text to which the span is attached.

[Android.Runtime.Register("android/text/style/ForegroundColorSpan", DoNotGenerateAcw=true)]
public class ForegroundColorSpan : Android.Text.Style.CharacterStyle, Android.Text.IParcelableSpan, Android.Text.Style.IUpdateAppearance, IDisposable, Java.Interop.IJavaPeerable

[<Android.Runtime.Register("android/text/style/ForegroundColorSpan", DoNotGenerateAcw=true)>]
type ForegroundColorSpan = class
    inherit CharacterStyle
    interface IParcelableSpan
    interface IParcelable
    interface IJavaObject
    interface IDisposable
    interface IJavaPeerable
    interface IUpdateAppearance

Inheritance: Object

Object

CharacterStyle
ForegroundColorSpan

Attributes: RegisterAttribute

Implements: IParcelable IJavaObject IParcelableSpan IUpdateAppearance IJavaPeerable IDisposable

Remarks

Changes the color of the text to which the span is attached.

For example, to set a green text color you would create a android.text.SpannableString based on the text and set the span.

{@code
            SpannableString string = new SpannableString("Text with a foreground color span");
            string.setSpan(new ForegroundColorSpan(color), 12, 28, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);}

<img src="https://developer.android.com/reference/android/images/text/style/foregroundcolorspan.png" /> <figcaption>Set a text color.</figcaption>

Java documentation for android.text.style.ForegroundColorSpan.

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Constructors

ForegroundColorSpan(Color)	Creates a `ForegroundColorSpan` from a color integer.
ForegroundColorSpan(IntPtr, JniHandleOwnership)	A constructor used when creating managed representations of JNI objects; called by the runtime.
ForegroundColorSpan(Parcel)	Creates a `ForegroundColorSpan` from a parcel.

Properties

Class	Returns the runtime class of this `Object`. (Inherited from Object)
ForegroundColor
Handle	The handle to the underlying Android instance. (Inherited from Object)
JniIdentityHashCode	(Inherited from Object)
JniPeerMembers
PeerReference	(Inherited from Object)
SpanTypeId	Return a special type identifier for this span class.
ThresholdClass	This API supports the Mono for Android infrastructure and is not intended to be used directly from your code.
ThresholdType	This API supports the Mono for Android infrastructure and is not intended to be used directly from your code.
Underlying	Returns "this" for most CharacterStyles, but for CharacterStyles that were generated by `#wrap`, returns the underlying CharacterStyle. (Inherited from CharacterStyle)

Methods

Clone()	Creates and returns a copy of this object. (Inherited from Object)
DescribeContents()	Describe the kinds of special objects contained in this Parcelable's marshalled representation.
Dispose()	(Inherited from Object)
Dispose(Boolean)	(Inherited from Object)
Equals(Object)	Indicates whether some other object is "equal to" this one. (Inherited from Object)
GetHashCode()	Returns a hash code value for the object. (Inherited from Object)
JavaFinalize()	Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. (Inherited from Object)
Notify()	Wakes up a single thread that is waiting on this object's monitor. (Inherited from Object)
NotifyAll()	Wakes up all threads that are waiting on this object's monitor. (Inherited from Object)
SetHandle(IntPtr, JniHandleOwnership)	Sets the Handle property. (Inherited from Object)
ToArray<T>()	(Inherited from Object)
ToString()	Returns a string representation of the object. (Inherited from Object)
UnregisterFromRuntime()	(Inherited from Object)
UpdateDrawState(TextPaint)	Updates the color of the TextPaint to the foreground color.
Wait()	Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>. (Inherited from Object)
Wait(Int64, Int32)	Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object)
Wait(Int64)	Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object)
WriteToParcel(Parcel, ParcelableWriteFlags)	Flatten this object in to a Parcel.

Explicit Interface Implementations

IJavaPeerable.Disposed()	(Inherited from Object)
IJavaPeerable.DisposeUnlessReferenced()	(Inherited from Object)
IJavaPeerable.Finalized()	(Inherited from Object)
IJavaPeerable.JniManagedPeerState	(Inherited from Object)
IJavaPeerable.SetJniIdentityHashCode(Int32)	(Inherited from Object)
IJavaPeerable.SetJniManagedPeerState(JniManagedPeerStates)	(Inherited from Object)
IJavaPeerable.SetPeerReference(JniObjectReference)	(Inherited from Object)

Extension Methods

JavaCast<TResult>(IJavaObject)	Performs an Android runtime-checked type conversion.
JavaCast<TResult>(IJavaObject)
GetJniTypeName(IJavaPeerable)

Applies to

Condividi tramite