# SpeechRecognitionCallback

Artifact: [androidx.leanback:leanback](https://developer.android.com/jetpack/androidx/releases/leanback) [View Source](https://cs.android.com/search?q=file:androidx/leanback/widget/SpeechRecognitionCallback.java+class:androidx.leanback.widget.SpeechRecognitionCallback) Added in [1.1.0](https://developer.android.com/jetpack/androidx/releases/leanback#1.1.0) Deprecated in [1.1.0](https://developer.android.com/jetpack/androidx/releases/leanback#1.1.0)

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```
public interface SpeechRecognitionCallback
```

<br />

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> [!CAUTION]
> **This interface is deprecated.**   
>
> Launching voice recognition activity is no longer supported. App should declare android.permission.RECORD_AUDIO in AndroidManifest file. See details in `https://developer.android.com/reference/androidx/leanback/app/SearchSupportFragment`.

Interface for receiving notification that speech recognition should be initiated.

## Summary

| ### Public methods |
|---|---|
| `abstract void` | `[recognizeSpeech](https://developer.android.com/reference/androidx/leanback/widget/SpeechRecognitionCallback#recognizeSpeech())()` **This method is deprecated.** Deprecated in Java |

## Public methods

### recognizeSpeech

Added in [1.1.0](https://developer.android.com/jetpack/androidx/releases/leanback#1.1.0) Deprecated in [1.1.0](https://developer.android.com/jetpack/androidx/releases/leanback#1.1.0)

```
abstract void [recognizeSpeech](https://developer.android.com/reference/androidx/leanback/widget/SpeechRecognitionCallback#recognizeSpeech())()
```

> [!CAUTION]
> **This method is deprecated.**   
> Deprecated in Java

Method invoked when speech recognition should be initiated.