ISpanned Interface

Reference

Definition

Namespace:: Android.Text

Assembly:: Mono.Android.dll

Important

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This is the interface for text that has markup objects attached to ranges of it.

[Android.Runtime.Register("android/text/Spanned", "", "Android.Text.ISpannedInvoker")]
public interface ISpanned : IDisposable, Java.Interop.IJavaPeerable, Java.Lang.ICharSequence, System.Collections.Generic.IEnumerable<char>

[<Android.Runtime.Register("android/text/Spanned", "", "Android.Text.ISpannedInvoker")>]
type ISpanned = interface
    interface ICharSequence
    interface seq<char>
    interface IEnumerable
    interface IJavaObject
    interface IDisposable
    interface IJavaPeerable

Derived: Android.Text.IEditable

Android.Text.ISpannable

Android.Text.SpannableString

Android.Text.SpannableStringBuilder

Android.Text.SpannedString

Attributes: RegisterAttribute

Implements: IJavaObject IJavaPeerable ICharSequence IEnumerable<Char> IEnumerable IDisposable

Remarks

This is the interface for text that has markup objects attached to ranges of it. Not all text classes have mutable markup or text; see Spannable for mutable markup and Editable for mutable text.

Java documentation for android.text.Spanned.

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.

Properties

Handle	Gets the JNI value of the underlying Android object. (Inherited from IJavaObject)
JniIdentityHashCode	Returns the value of `java.lang.System.identityHashCode()` for the wrapped instance. (Inherited from IJavaPeerable)
JniManagedPeerState	State of the managed peer. (Inherited from IJavaPeerable)
JniPeerMembers	Member access and invocation support. (Inherited from IJavaPeerable)
PeerReference	Returns a JniObjectReference of the wrapped Java object instance. (Inherited from IJavaPeerable)

Methods

CharAt(Int32)	Returns the `char` value at the specified index. (Inherited from ICharSequence)
Disposed()	Called when the instance has been disposed. (Inherited from IJavaPeerable)
DisposeUnlessReferenced()	If there are no outstanding references to this instance, then calls `Dispose()`; otherwise, does nothing. (Inherited from IJavaPeerable)
Finalized()	Called when the instance has been finalized. (Inherited from IJavaPeerable)
GetSpanEnd(Object)	Return the end of the range of text to which the specified markup object is attached, or -1 if the object is not attached.
GetSpanFlags(Object)	Return the flags that were specified when `Spannable#setSpan` was used to attach the specified markup object, or 0 if the specified object has not been attached.
GetSpans(Int32, Int32, Class)	Return an array of the markup objects attached to the specified slice of this CharSequence and whose type is the specified type or a subclass of it.
GetSpanStart(Object)	Return the beginning of the range of text to which the specified markup object is attached, or -1 if the object is not attached.
Length()	Returns the length of this character sequence. (Inherited from ICharSequence)
NextSpanTransition(Int32, Int32, Class)	Return the first offset greater than `start` where a markup object of class `type` begins or ends, or `limit` if there are no starts or ends greater than `start` but less than `limit`.
SetJniIdentityHashCode(Int32)	Set the value returned by `JniIdentityHashCode`. (Inherited from IJavaPeerable)
SetJniManagedPeerState(JniManagedPeerStates)	(Inherited from IJavaPeerable)
SetPeerReference(JniObjectReference)	Set the value returned by `PeerReference`. (Inherited from IJavaPeerable)
SubSequenceFormatted(Int32, Int32)	Returns a `CharSequence` that is a subsequence of this sequence. (Inherited from ICharSequence)
ToString()	Returns a string containing the characters in this sequence in the same order as this sequence. (Inherited from ICharSequence)
UnregisterFromRuntime()	Unregister this instance so that the runtime will not return it from future Java.Interop.JniRuntime+JniValueManager.PeekValue invocations. (Inherited from IJavaPeerable)

Extension Methods

JavaCast<TResult>(IJavaObject)	Performs an Android runtime-checked type conversion.
JavaCast<TResult>(IJavaObject)
GetJniTypeName(IJavaPeerable)
SubSequence(ICharSequence, Int32, Int32)

Applies to

通过