iOS 10.0 语音识别报错kAFAssistantErrorDomain

Question

我尝试如下使用语音识别

    let urlpath = Bundle.main().pathForResource("myvoice2", ofType: "m4a")
    let url:URL = URL.init(fileURLWithPath: urlpath!)

    let recognizer = SFSpeechRecognizer()
    let request = SFSpeechURLRecognitionRequest(url: url)
    recognizer?.recognitionTask(with: request, resultHandler: { (result, error) in
        print (result?.bestTranscription.formattedString)

    })

结果是nil，我调试看到错误如下

错误域=kAFAssistantErrorDomain 代码=1101“(空)”

你有什么想法吗？

Answer 1

我有同样的错误，但相同的代码在设备上运行良好。因此，在物理设备上安装 iOS 10 beta 并运行您的代码。像这样的东西应该可以解决问题:

SFSpeechRecognizer.requestAuthorization { authStatus in
    if authStatus == SFSpeechRecognizerAuthorizationStatus.authorized {
        if let path = Bundle.main().urlForResource("test", withExtension: "m4a") {
            let recognizer = SFSpeechRecognizer()
            let request = SFSpeechURLRecognitionRequest(url: path)
            recognizer?.recognitionTask(with: request, resultHandler: { (result, error) in
                if let error = error {
                    print("There was an error: \(error)")
                } else {
                    print (result?.bestTranscription.formattedString)
                }
            })
        }
    }
}

I wrote about this in more detail here.