Added in API level 33

SupportCallback

open class SupportCallback
kotlin.Any
   ↳ android.speech.RecognitionService.SupportCallback

This class receives callbacks from the speech recognition service and forwards them to the user. An instance of this class is passed to the RecognitionService.onCheckRecognitionSupport(Intent, SupportCallback) method. Recognizers may call these methods on any thread.

Summary

Public methods
open Unit
onError(errorCode: Int)

The service should call this method when an error occurred and can't satisfy the support request.
open Unit
onSupportResult(recognitionSupport: RecognitionSupport)

The service should call this method to notify the caller about the level of support.

Public methods

onError

Added in API level 33
open fun onError(errorCode: Int): Unit

The service should call this method when an error occurred and can't satisfy the support request.

Parameters
errorCode Int: code is defined in SpeechRecognizer 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

Added in API level 33
open fun onSupportResult(recognitionSupport: RecognitionSupport): Unit

The service should call this method to notify the caller about the level of support.

Parameters
recognitionSupport RecognitionSupport: This value cannot be null.