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RecognitionSupportCallback
interface RecognitionSupportCallback
Used for receiving notifications from the SpeechRecognizer about the device support status for the given recognition request.
Summary
| Public methods |
| abstract Unit |
Notifies the caller about an error during the recognition support request
|
| abstract Unit |
Notifies the caller about the support for the given request.
|
Public methods
onError
abstract fun onError(error: Int): Unit
Notifies the caller about an error during the recognition support request
| Parameters |
error |
Int: Value is android.speech.SpeechRecognizer#ERROR_NETWORK_TIMEOUT, android.speech.SpeechRecognizer#ERROR_NETWORK, android.speech.SpeechRecognizer#ERROR_AUDIO, android.speech.SpeechRecognizer#ERROR_SERVER, android.speech.SpeechRecognizer#ERROR_CLIENT, android.speech.SpeechRecognizer#ERROR_SPEECH_TIMEOUT, android.speech.SpeechRecognizer#ERROR_NO_MATCH, android.speech.SpeechRecognizer#ERROR_RECOGNIZER_BUSY, android.speech.SpeechRecognizer#ERROR_INSUFFICIENT_PERMISSIONS, android.speech.SpeechRecognizer#ERROR_TOO_MANY_REQUESTS, android.speech.SpeechRecognizer#ERROR_SERVER_DISCONNECTED, android.speech.SpeechRecognizer#ERROR_LANGUAGE_NOT_SUPPORTED, android.speech.SpeechRecognizer#ERROR_LANGUAGE_UNAVAILABLE, android.speech.SpeechRecognizer#ERROR_CANNOT_CHECK_SUPPORT, or android.speech.SpeechRecognizer#ERROR_CANNOT_LISTEN_TO_DOWNLOAD_EVENTS |
onSupportResult
abstract fun onSupportResult(recognitionSupport: RecognitionSupport): Unit
Notifies the caller about the support for the given request.
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Last updated 2025-02-10 UTC.
[null,null,["Last updated 2025-02-10 UTC."],[],[],null,["# RecognitionSupportCallback\n\nAdded in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels)\n\nRecognitionSupportCallback\n==========================\n\n*** ** * ** ***\n\nKotlin \\|[Java](/reference/android/speech/RecognitionSupportCallback \"View this page in Java\") \n\n```\ninterface RecognitionSupportCallback\n```\n\n|------------------------------------------------|\n| [android.speech.RecognitionSupportCallback](#) |\n\nUsed for receiving notifications from the SpeechRecognizer about the device support status for the given recognition request.\n\nSummary\n-------\n\n| Public methods ||\n|---------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| abstract [Unit](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | [onError](#onError(kotlin.Int))`(`error:` `[Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`)` Notifies the caller about an error during the recognition support request |\n| abstract [Unit](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) | [onSupportResult](#onSupportResult(android.speech.RecognitionSupport))`(`recognitionSupport:` `[RecognitionSupport](/reference/kotlin/android/speech/RecognitionSupport)`)` Notifies the caller about the support for the given request. |\n\nPublic methods\n--------------\n\n### onError\n\nAdded in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) \n\n```\nabstract fun onError(error: Int): Unit\n```\n\nNotifies the caller about an error during the recognition support request\n\n| Parameters ||\n|---------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `error` | [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html): Value is [android.speech.SpeechRecognizer#ERROR_NETWORK_TIMEOUT](/reference/kotlin/android/speech/SpeechRecognizer#ERROR_NETWORK_TIMEOUT:kotlin.Int), [android.speech.SpeechRecognizer#ERROR_NETWORK](/reference/kotlin/android/speech/SpeechRecognizer#ERROR_NETWORK:kotlin.Int), [android.speech.SpeechRecognizer#ERROR_AUDIO](/reference/kotlin/android/speech/SpeechRecognizer#ERROR_AUDIO:kotlin.Int), [android.speech.SpeechRecognizer#ERROR_SERVER](/reference/kotlin/android/speech/SpeechRecognizer#ERROR_SERVER:kotlin.Int), [android.speech.SpeechRecognizer#ERROR_CLIENT](/reference/kotlin/android/speech/SpeechRecognizer#ERROR_CLIENT:kotlin.Int), [android.speech.SpeechRecognizer#ERROR_SPEECH_TIMEOUT](/reference/kotlin/android/speech/SpeechRecognizer#ERROR_SPEECH_TIMEOUT:kotlin.Int), [android.speech.SpeechRecognizer#ERROR_NO_MATCH](/reference/kotlin/android/speech/SpeechRecognizer#ERROR_NO_MATCH:kotlin.Int), [android.speech.SpeechRecognizer#ERROR_RECOGNIZER_BUSY](/reference/kotlin/android/speech/SpeechRecognizer#ERROR_RECOGNIZER_BUSY:kotlin.Int), [android.speech.SpeechRecognizer#ERROR_INSUFFICIENT_PERMISSIONS](/reference/kotlin/android/speech/SpeechRecognizer#ERROR_INSUFFICIENT_PERMISSIONS:kotlin.Int), [android.speech.SpeechRecognizer#ERROR_TOO_MANY_REQUESTS](/reference/kotlin/android/speech/SpeechRecognizer#ERROR_TOO_MANY_REQUESTS:kotlin.Int), [android.speech.SpeechRecognizer#ERROR_SERVER_DISCONNECTED](/reference/kotlin/android/speech/SpeechRecognizer#ERROR_SERVER_DISCONNECTED:kotlin.Int), [android.speech.SpeechRecognizer#ERROR_LANGUAGE_NOT_SUPPORTED](/reference/kotlin/android/speech/SpeechRecognizer#ERROR_LANGUAGE_NOT_SUPPORTED:kotlin.Int), [android.speech.SpeechRecognizer#ERROR_LANGUAGE_UNAVAILABLE](/reference/kotlin/android/speech/SpeechRecognizer#ERROR_LANGUAGE_UNAVAILABLE:kotlin.Int), [android.speech.SpeechRecognizer#ERROR_CANNOT_CHECK_SUPPORT](/reference/kotlin/android/speech/SpeechRecognizer#ERROR_CANNOT_CHECK_SUPPORT:kotlin.Int), or [android.speech.SpeechRecognizer#ERROR_CANNOT_LISTEN_TO_DOWNLOAD_EVENTS](/reference/kotlin/android/speech/SpeechRecognizer#ERROR_CANNOT_LISTEN_TO_DOWNLOAD_EVENTS:kotlin.Int) |\n\n### onSupportResult\n\nAdded in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element.html#ApiLevels) \n\n```\nabstract fun onSupportResult(recognitionSupport: RecognitionSupport): Unit\n```\n\nNotifies the caller about the support for the given request.\n\n| Parameters ||\n|----------------------|---------------------------------------------------------------------------------------------------------|\n| `recognitionSupport` | [RecognitionSupport](/reference/kotlin/android/speech/RecognitionSupport): This value cannot be `null`. |"]]
