Added in [API level 29](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels) Summary: [Nested Classes](https://developer.android.com/reference/android/view/textclassifier/TextLanguage#nestedclasses) \| [Inherited Constants](https://developer.android.com/reference/android/view/textclassifier/TextLanguage#inhconstants) \| [Fields](https://developer.android.com/reference/android/view/textclassifier/TextLanguage#lfields) \| [Methods](https://developer.android.com/reference/android/view/textclassifier/TextLanguage#pubmethods) \| [Inherited Methods](https://developer.android.com/reference/android/view/textclassifier/TextLanguage#inhmethods)

# TextLanguage

*** ** * ** ***

` public final class TextLanguage `   
` extends https://developer.android.com/reference/java/lang/Object ` ` implements https://developer.android.com/reference/android/os/Parcelable `

|---|---|
| [java.lang.Object](https://developer.android.com/reference/java/lang/Object) ||
| ↳ | android.view.textclassifier.TextLanguage |

<br />

*** ** * ** ***

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.

## Summary

| ### Nested classes ||
|---|---|
| ` class` | `https://developer.android.com/reference/android/view/textclassifier/TextLanguage.Builder` Builder used to build TextLanguage objects. |
| ` class` | `https://developer.android.com/reference/android/view/textclassifier/TextLanguage.Request` A request object for detecting the language of a piece of text. |

### Inherited constants

From interface `https://developer.android.com/reference/android/os/Parcelable` `int` `https://developer.android.com/reference/android/os/Parcelable#CONTENTS_FILE_DESCRIPTOR`

Descriptor bit used with `https://developer.android.com/reference/android/os/Parcelable#describeContents()`: indicates that the Parcelable object's flattened representation includes a file descriptor.
`int` `https://developer.android.com/reference/android/os/Parcelable#PARCELABLE_WRITE_RETURN_VALUE`

Flag for use with `https://developer.android.com/reference/android/os/Parcelable#writeToParcel(android.os.Parcel,%20int)`: the object being written is a return value, that is the result of a function such as "`Parcelable someFunction()`", "`void someFunction(out Parcelable)`", or "`void someFunction(inout Parcelable)`".

| ### Fields ||
|---|---|
| ` public static final https://developer.android.com/reference/android/os/Parcelable.Creator<https://developer.android.com/reference/android/view/textclassifier/TextLanguage>` | `https://developer.android.com/reference/android/view/textclassifier/TextLanguage#CREATOR` <br /> |

| ### Public methods ||
|---|---|
| ` int` | ` https://developer.android.com/reference/android/view/textclassifier/TextLanguage#describeContents()() ` Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. |
| ` float` | ` https://developer.android.com/reference/android/view/textclassifier/TextLanguage#getConfidenceScore(android.icu.util.ULocale)(https://developer.android.com/reference/android/icu/util/ULocale locale) ` Returns the confidence score for the specified language locale. |
| ` https://developer.android.com/reference/android/os/Bundle` | ` https://developer.android.com/reference/android/view/textclassifier/TextLanguage#getExtras()() ` Returns a bundle containing non-structured extra information about this result. |
| ` https://developer.android.com/reference/java/lang/String` | ` https://developer.android.com/reference/android/view/textclassifier/TextLanguage#getId()() ` Returns the id, if one exists, for this object. |
| ` https://developer.android.com/reference/android/icu/util/ULocale` | ` https://developer.android.com/reference/android/view/textclassifier/TextLanguage#getLocale(int)(int index) ` Returns the language locale at the specified index. |
| ` int` | ` https://developer.android.com/reference/android/view/textclassifier/TextLanguage#getLocaleHypothesisCount()() ` Returns the number of possible locales for the processed text. |
| ` https://developer.android.com/reference/java/lang/String` | ` https://developer.android.com/reference/android/view/textclassifier/TextLanguage#toString()() ` Returns a string representation of the object. |
| ` void` | ` https://developer.android.com/reference/android/view/textclassifier/TextLanguage#writeToParcel(android.os.Parcel,%20int)(https://developer.android.com/reference/android/os/Parcel dest, int flags) ` Flatten this object in to a Parcel. |

### Inherited methods

From class ` https://developer.android.com/reference/java/lang/Object ` ` https://developer.android.com/reference/java/lang/Object` ` https://developer.android.com/reference/java/lang/Object#clone()() `

Creates and returns a copy of this object.
` boolean` ` https://developer.android.com/reference/java/lang/Object#equals(java.lang.Object)(https://developer.android.com/reference/java/lang/Object obj) `

Indicates whether some other object is "equal to" this one.
` void` ` https://developer.android.com/reference/java/lang/Object#finalize()() `

Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
` final https://developer.android.com/reference/java/lang/Class<?>` ` https://developer.android.com/reference/java/lang/Object#getClass()() `

Returns the runtime class of this `Object`.
` int` ` https://developer.android.com/reference/java/lang/Object#hashCode()() `

Returns a hash code value for the object.
` final void` ` https://developer.android.com/reference/java/lang/Object#notify()() `

Wakes up a single thread that is waiting on this object's monitor.
` final void` ` https://developer.android.com/reference/java/lang/Object#notifyAll()() `

Wakes up all threads that are waiting on this object's monitor.
` https://developer.android.com/reference/java/lang/String` ` https://developer.android.com/reference/java/lang/Object#toString()() `

Returns a string representation of the object.
` final void` ` https://developer.android.com/reference/java/lang/Object#wait(long,%20int)(long timeoutMillis, int nanos) `

Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*, or until a certain amount of real time has elapsed.
` final void` ` https://developer.android.com/reference/java/lang/Object#wait(long)(long timeoutMillis) `

Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*, or until a certain amount of real time has elapsed.
` final void` ` https://developer.android.com/reference/java/lang/Object#wait()() `

Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*.
From interface ` https://developer.android.com/reference/android/os/Parcelable ` ` abstract int` ` https://developer.android.com/reference/android/os/Parcelable#describeContents()() `

Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.
` abstract void` ` https://developer.android.com/reference/android/os/Parcelable#writeToParcel(android.os.Parcel,%20int)(https://developer.android.com/reference/android/os/Parcel dest, int flags) `

Flatten this object in to a Parcel.

## Fields

### CREATOR

Added in [API level 29](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final Creator<TextLanguage> CREATOR
```

<br />

<br />

## Public methods

### describeContents

Added in [API level 29](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
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 `https://developer.android.com/reference/android/os/Parcelable#writeToParcel(android.os.Parcel,%20int)`, the return value of this method must include the `https://developer.android.com/reference/android/os/Parcelable#CONTENTS_FILE_DESCRIPTOR` bit.

<br />

| Returns ||
|---|---|
| `int` | a bitmask indicating the set of special object types marshaled by this Parcelable object instance. Value is either `0` or - `https://developer.android.com/reference/android/os/Parcelable#CONTENTS_FILE_DESCRIPTOR` |

### getConfidenceScore

Added in [API level 29](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
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.

<br />

| Parameters ||
|---|---|
| `locale` | `ULocale`: This value cannot be `null`. <br /> |

| Returns ||
|---|---|
| `float` | Value is between 0.0f and 1.0f inclusive <br /> |

### getExtras

Added in [API level 29](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public Bundle getExtras ()
```

Returns a bundle containing non-structured extra information about this result. What is returned in the extras is specific to the `https://developer.android.com/reference/android/view/textclassifier/TextClassifier` implementation.

**NOTE:**Do not modify this bundle.

<br />

| Returns ||
|---|---|
| `https://developer.android.com/reference/android/os/Bundle` | This value cannot be `null`. <br /> |

### getId

Added in [API level 29](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public String getId ()
```

Returns the id, if one exists, for this object.

<br />

| Returns ||
|---|---|
| `https://developer.android.com/reference/java/lang/String` | This value may be `null`. <br /> |

### getLocale

Added in [API level 29](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public ULocale getLocale (int index)
```

Returns the language locale at the specified index. Locales are ordered from high confidence to low confidence.

See `https://developer.android.com/reference/android/view/textclassifier/TextLanguage#getLocaleHypothesisCount()` for the number of locales available.

<br />

| Parameters ||
|---|---|
| `index` | `int` <br /> |

| Returns ||
|---|---|
| `https://developer.android.com/reference/android/icu/util/ULocale` | This value cannot be `null`. <br /> |

| Throws ||
|---|---|
| `https://developer.android.com/reference/java/lang/IndexOutOfBoundsException` | if the specified index is out of range. |

### getLocaleHypothesisCount

Added in [API level 29](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public int getLocaleHypothesisCount ()
```

Returns the number of possible locales for the processed text.

<br />

| Returns ||
|---|---|
| `int` | Value is 0 or greater <br /> |

### toString

Added in [API level 29](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public String toString ()
```

Returns a string representation of the object.

<br />

| Returns ||
|---|---|
| `https://developer.android.com/reference/java/lang/String` | a string representation of the object. <br /> |

### writeToParcel

Added in [API level 29](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public void writeToParcel (Parcel dest, 
                int flags)
```

Flatten this object in to a Parcel.

<br />

| Parameters ||
|---|---|
| `dest` | `Parcel`: The Parcel in which the object should be written. This value cannot be `null`. <br /> |
| `flags` | `int`: Additional flags about how the object should be written. May be 0 or `https://developer.android.com/reference/android/os/Parcelable#PARCELABLE_WRITE_RETURN_VALUE`. Value is either `0` or a combination of the following: - `https://developer.android.com/reference/android/os/Parcelable#PARCELABLE_WRITE_RETURN_VALUE` |