Annotation Class

Definition

[Android.Runtime.Register("java/text/Annotation", DoNotGenerateAcw=true)]
public class Annotation : Java.Lang.Object

[<Android.Runtime.Register("java/text/Annotation", DoNotGenerateAcw=true)>]
type Annotation = class
    inherit Object

Inheritance

Object

Object

Annotation

Attributes

RegisterAttribute

Remarks

An Annotation object is used as a wrapper for a text attribute value if the attribute has annotation characteristics. These characteristics are: <ul> <li>The text range that the attribute is applied to is critical to the semantics of the range. That means, the attribute cannot be applied to subranges of the text range that it applies to, and, if two adjacent text ranges have the same value for this attribute, the attribute still cannot be applied to the combined range as a whole with this value. <li>The attribute or its value usually do no longer apply if the underlying text is changed. </ul>

An example is grammatical information attached to a sentence: For the previous sentence, you can say that "an example" is the subject, but you cannot say the same about "an", "example", or "exam". When the text is changed, the grammatical information typically becomes invalid. Another example is Japanese reading information (yomi).

Wrapping the attribute value into an Annotation object guarantees that adjacent text runs don't get merged even if the attribute values are equal, and indicates to text containers that the attribute should be discarded if the underlying text is modified.

Added in 1.2.

Java documentation for java.text.Annotation.

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

Properties

Methods

Explicit Interface Implementations

Extension Methods

Applies to