public
final
class
TextLanguage
extends Object
implements
Parcelable
| java.lang.Object | |
| ↳ | android.view.textclassifier.TextLanguage |
Represents the result of language detection of a piece of text.
This contains a list of locales, each paired with a confidence score, sorted in decreasing
order of those scores. E.g., for a given input text, the model may return
[<"en", 0.85>, <"fr", 0.15>]. This sample result means the model reports that it is
85% likely that the entire text is in English and 15% likely that the entire text is in French,
etc. It does not mean that 85% of the input is in English and 15% is in French.
classTextLanguage.Builder
Builder used to build TextLanguage objects.
classTextLanguage.Request
A request object for detecting the language of a piece of text.
Inherited constants |
|---|
Fields | |
|---|---|
public
static
final
Creator<TextLanguage> |
CREATOR
|
Public methods | |
|---|---|
int
|
describeContents()
Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. |
float
|
getConfidenceScore(ULocale locale)
Returns the confidence score for the specified language locale. |
Bundle
|
getExtras()
Returns a bundle containing non-structured extra information about this result. |
String
|
getId()
Returns the id, if one exists, for this object. |
ULocale
|
getLocale(int index)
Returns the language locale at the specified index. |
int
|
getLocaleHypothesisCount()
Returns the number of possible locales for the processed text. |
String
|
toString()
Returns a string representation of the object. |
void
|
writeToParcel(Parcel dest, int flags)
Flatten this object in to a Parcel. |
Inherited methods | |
|---|---|
public int describeContents ()
Describe the kinds of special objects contained in this Parcelable
instance's marshaled representation. For example, if the object will
include a file descriptor in the output of writeToParcel(Parcel,int),
the return value of this method must include the
CONTENTS_FILE_DESCRIPTOR bit.
int0 or
public float getConfidenceScore (ULocale locale)
Returns the confidence score for the specified language locale. The value ranges from 0 (low confidence) to 1 (high confidence). 0 indicates that the locale was not found for the processed text.
| Parameters | |
|---|---|
locale |
ULocale: This value cannot be null. |
| Returns | |
|---|---|
float |
Value is between 0.0f and 1.0f inclusive |
public Bundle getExtras ()
Returns a bundle containing non-structured extra information about this result. What is
returned in the extras is specific to the TextClassifier implementation.
NOTE: Do not modify this bundle.
| Returns | |
|---|---|
Bundle |
This value cannot be null. |
public String getId ()
Returns the id, if one exists, for this object.
| Returns | |
|---|---|
String |
This value may be null. |
public ULocale getLocale (int index)
Returns the language locale at the specified index. Locales are ordered from high confidence to low confidence.
See getLocaleHypothesisCount() for the number of locales available.
| Parameters | |
|---|---|
index |
int |
| Returns | |
|---|---|
ULocale |
This value cannot be null. |
| Throws | |
|---|---|
IndexOutOfBoundsException |
if the specified index is out of range. |
public int getLocaleHypothesisCount ()
Returns the number of possible locales for the processed text.
| Returns | |
|---|---|
int |
Value is 0 or greater |
public String toString ()
Returns a string representation of the object.
| Returns | |
|---|---|
String |
a string representation of the object. |
public void writeToParcel (Parcel dest,
int flags)Flatten this object in to a Parcel.
destParcel: The Parcel in which the object should be written.
null.flagsint: Additional flags about how the object should be written.
May be 0 or Parcelable.PARCELABLE_WRITE_RETURN_VALUE.
0 or a combination of the following:
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Last updated 2026-02-26 UTC.