# RecognitionSupport

Added in[API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)

# RecognitionSupport

*** ** * ** ***

Kotlin\|[Java](https://developer.android.com/reference/android/speech/RecognitionSupport "View this page in Java")  

```
class RecognitionSupport : Parcelable
```

|---|------------------------------------------------------------------------------------------------------------------------|
| [kotlin.Any](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-any/index.html)                                         ||
| ↳ | [android.speech.RecognitionSupport](https://developer.android.com/reference/kotlin/android/speech/RecognitionSupport#) |

Encodes the level of support for a given speech recognition request

## Summary

|                                                                                                       Nested classes                                                                                                        ||
|---|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|   | [Builder](https://developer.android.com/reference/kotlin/android/speech/RecognitionSupport.Builder) A builder for[RecognitionSupport](https://developer.android.com/reference/kotlin/android/speech/RecognitionSupport#) |

| Inherited constants ||
|---|---|
| From class[Parcelable](https://developer.android.com/reference/kotlin/android/os/Parcelable.html#) |----------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [CONTENTS_FILE_DESCRIPTOR](https://developer.android.com/reference/kotlin/android/os/Parcelable.html#CONTENTS_FILE_DESCRIPTOR:kotlin.Int) <br /> Descriptor bit used with[describeContents()](https://developer.android.com/reference/kotlin/android/os/Parcelable.html#describeContents()): indicates that the Parcelable object's flattened representation includes a file descriptor. <br />                                                                                                                                                                                                        | | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | [PARCELABLE_WRITE_RETURN_VALUE](https://developer.android.com/reference/kotlin/android/os/Parcelable.html#PARCELABLE_WRITE_RETURN_VALUE:kotlin.Int) <br /> Flag for use with[writeToParcel](https://developer.android.com/reference/kotlin/android/os/Parcelable.html#writeToParcel(android.os.Parcel,%20kotlin.Int)): 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)`". Some implementations may want to release resources at this point. <br /> | ||

|                                                                                                                                                                                                                                                                             Public methods                                                                                                                                                                                                                                                                              ||
|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)                                                                                                                   | [describeContents](https://developer.android.com/reference/kotlin/android/speech/RecognitionSupport#describeContents())`()` <br />                                                                                                                                                                                                                                        |
| [Boolean](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-boolean/index.html)                                                                                                           | [equals](https://developer.android.com/reference/kotlin/android/speech/RecognitionSupport#equals(kotlin.Any))`(`other:` `[Any](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-any/index.html)?`)` Indicates whether some other object is "equal to" this one.                                                                                                       |
| [MutableList](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-mutable-list/index.html)\<[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)!\> | [getInstalledOnDeviceLanguages](https://developer.android.com/reference/kotlin/android/speech/RecognitionSupport#getInstalledOnDeviceLanguages())`()` Support for this request is ready for use on this device for the returned languages.                                                                                                                                |
| [MutableList](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-mutable-list/index.html)\<[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)!\> | [getOnlineLanguages](https://developer.android.com/reference/kotlin/android/speech/RecognitionSupport#getOnlineLanguages())`()` Support for this request is available via a remote implementation.                                                                                                                                                                        |
| [MutableList](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-mutable-list/index.html)\<[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)!\> | [getPendingOnDeviceLanguages](https://developer.android.com/reference/kotlin/android/speech/RecognitionSupport#getPendingOnDeviceLanguages())`()` Support for this request is scheduled for download for the returned languages.                                                                                                                                          |
| [MutableList](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-mutable-list/index.html)\<[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)!\> | [getSupportedOnDeviceLanguages](https://developer.android.com/reference/kotlin/android/speech/RecognitionSupport#getSupportedOnDeviceLanguages())`()` These languages are supported but need to be downloaded before use.                                                                                                                                                 |
| [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)                                                                                                                   | [hashCode](https://developer.android.com/reference/kotlin/android/speech/RecognitionSupport#hashCode())`()` <br />                                                                                                                                                                                                                                                        |
| [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)                                                                                                             | [toString](https://developer.android.com/reference/kotlin/android/speech/RecognitionSupport#toString())`()` <br />                                                                                                                                                                                                                                                        |
| [Unit](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html)                                                                                                                 | [writeToParcel](https://developer.android.com/reference/kotlin/android/speech/RecognitionSupport#writeToParcel(android.os.Parcel,%20kotlin.Int))`(`dest:` `[Parcel](https://developer.android.com/reference/kotlin/android/os/Parcel.html#)`, `flags:` `[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`)` Flatten this object in to a Parcel. |

|                                                                                                                                                                              Properties                                                                                                                                                                              ||
|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------|
| static[Parcelable.Creator](https://developer.android.com/reference/kotlin/android/os/Parcelable.Creator.html#)\<[RecognitionSupport](https://developer.android.com/reference/kotlin/android/speech/RecognitionSupport#)!\> | [CREATOR](https://developer.android.com/reference/kotlin/android/speech/RecognitionSupport#CREATOR:android.os.Parcelable.Creator) <br /> |

## Public methods

### describeContents

Added in[API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)  

```
fun describeContents(): Int
```

|                                                                                                                                                                               Return                                                                                                                                                                               ||
|----------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | a bitmask indicating the set of special object types marshaled by this Parcelable object instance. Value is either`0`or[android.os.Parcelable#CONTENTS_FILE_DESCRIPTOR](https://developer.android.com/reference/kotlin/android/os/Parcelable.html#CONTENTS_FILE_DESCRIPTOR:kotlin.Int) |

### equals

Added in[API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)  

```
fun equals(other: Any?): Boolean
```

Indicates whether some other object is "equal to" this one.

The`equals`method implements an equivalence relation on non-null object references:

- It is*reflexive* : for any non-null reference value`x`,`x.equals(x)`should return`true`.
- It is*symmetric* : for any non-null reference values`x`and`y`,`x.equals(y)`should return`true`if and only if`y.equals(x)`returns`true`.
- It is*transitive* : for any non-null reference values`x`,`y`, and`z`, if`x.equals(y)`returns`true`and`y.equals(z)`returns`true`, then`x.equals(z)`should return`true`.
- It is*consistent* : for any non-null reference values`x`and`y`, multiple invocations of`x.equals(y)`consistently return`true`or consistently return`false`, provided no information used in`equals`comparisons on the objects is modified.
- For any non-null reference value`x`,`x.equals(null)`should return`false`.

An equivalence relation partitions the elements it operates on into*equivalence classes*; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

|                     Parameters                     ||
|-------|---------------------------------------------|
| `obj` | the reference object with which to compare. |
| `o`   | This value may be`null`.                    |

|                                                                           Return                                                                           ||
|------------------------------------------------------------------------------------|------------------------------------------------------------------------|
| [Boolean](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-boolean/index.html) | `true`if this object is the same as the obj argument;`false`otherwise. |

### getInstalledOnDeviceLanguages

Added in[API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)  

```
fun getInstalledOnDeviceLanguages(): MutableList<String!>
```

Support for this request is ready for use on this device for the returned languages.

|                                                                                                         Return                                                                                                          ||
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------|
| [MutableList](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-mutable-list/index.html)<[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)!> | This value cannot be`null`. |

### getOnlineLanguages

Added in[API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)  

```
fun getOnlineLanguages(): MutableList<String!>
```

Support for this request is available via a remote implementation.[SpeechRecognizer](https://developer.android.com/reference/kotlin/android/speech/SpeechRecognizer)created via[SpeechRecognizer.createOnDeviceSpeechRecognizer(Context)](https://developer.android.com/reference/kotlin/android/speech/SpeechRecognizer#createOnDeviceSpeechRecognizer(android.content.Context))are expected to return an empty list.

|                                                                                                         Return                                                                                                          ||
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------|
| [MutableList](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-mutable-list/index.html)<[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)!> | This value cannot be`null`. |

### getPendingOnDeviceLanguages

Added in[API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)  

```
fun getPendingOnDeviceLanguages(): MutableList<String!>
```

Support for this request is scheduled for download for the returned languages.

|                                                                                                         Return                                                                                                          ||
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------|
| [MutableList](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-mutable-list/index.html)<[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)!> | This value cannot be`null`. |

### getSupportedOnDeviceLanguages

Added in[API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)  

```
fun getSupportedOnDeviceLanguages(): MutableList<String!>
```

These languages are supported but need to be downloaded before use. See[android.speech.SpeechRecognizer#triggerModelDownload(android.content.Intent)](https://developer.android.com/reference/kotlin/android/speech/SpeechRecognizer#triggerModelDownload(android.content.Intent)).

|                                                                                                         Return                                                                                                          ||
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------|
| [MutableList](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/-mutable-list/index.html)<[String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html)!> | This value cannot be`null`. |

### hashCode

Added in[API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)  

```
fun hashCode(): Int
```

|                                                     Return                                                     ||
|----------------------------------------------------------------------------|------------------------------------|
| [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) | a hash code value for this object. |

### toString

Added in[API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)  

```
fun toString(): String
```

|                                                          Return                                                          ||
|----------------------------------------------------------------------------------|----------------------------------------|
| [String](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html) | a string representation of the object. |

### writeToParcel

Added in[API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)  

```
fun writeToParcel(
    dest: Parcel, 
    flags: Int
): Unit
```

Flatten this object in to a Parcel.

|                                                                                                                                                                                                                                                                                     Parameters                                                                                                                                                                                                                                                                                     ||
|---------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `dest`  | [Parcel](https://developer.android.com/reference/kotlin/android/os/Parcel.html#):This value cannot be`null`.                                                                                                                                                                                                                                                                                                                                                                                                                                                              |
| `flags` | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html):Additional flags about how the object should be written. May be 0 or[PARCELABLE_WRITE_RETURN_VALUE](https://developer.android.com/reference/kotlin/android/os/Parcelable.html#PARCELABLE_WRITE_RETURN_VALUE:kotlin.Int). Value is either`0`or a combination of[android.os.Parcelable#PARCELABLE_WRITE_RETURN_VALUE](https://developer.android.com/reference/kotlin/android/os/Parcelable.html#PARCELABLE_WRITE_RETURN_VALUE:kotlin.Int), and android.os.Parcelable.PARCELABLE_ELIDE_DUPLICATES |

## Properties

### CREATOR

Added in[API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)  

```
static val CREATOR: Parcelable.Creator<RecognitionSupport!>
```