标签: ios sfspeechrecognizer
我正在尝试运行SFSpeechRecognizer的多个实例。不幸的是,我总是收到此错误:
SFSpeechRecognizer
[Utility] +[AFAggregator logDictationFailedWithError:] Error Domain=kAFAssistantErrorDomain Code=209 "(null)"
此错误是什么意思?