最終更新:2022-02-18 (金) 15:32:02 (801d)
SFSpeechRecognizerDelegate/speechRecognizer(_:availabilityDidChange:)
Top / SFSpeechRecognizerDelegate / speechRecognizer(_:availabilityDidChange:)
https://developer.apple.com/documentation/speech/sfspeechrecognizerdelegate/1649879-speechrecognizer
