iOS 语音识别引擎中常见错误对照表 加注释了
error
An error object that specifies the error that occurred during a speech recognition task.
iOS 10.0+ macOS 10.15+ Mac Catalyst 13.1+
Declaration
@property(nonatomic, readonly, copy, nullable) NSError *error;Discussion
The system may return one of the errors listed in the table below.
| Error Code | Error Domain | Description |
|---|---|---|
|
|
| Assets are not installed. // Assets 未安装 |
|
|
| Siri or Dictation is disabled. // Siri or Dictation 被禁用 |
|
|
| Failed to initialize recognizer. // 初始化失败 |
|
|
| Request was canceled. // 请求取消 -常见 |
|
|
| Failure occurred during speech recognition. // 语音识别失败 |
|
|
| Trying to start recognition while an earlier instance is still active. // 尝试识别, 但是之前的未结束. (没触发过) |
|
|
| Connection to speech process was invalidated. // 连接无效 |
|
|
| Connection to speech process was interrupted. // 连接被中断 -长出现在App进入后台 |
|
|
| Failed to recognize any speech. // 无法识别语音 -常见 |
|
|
| Request is not authorized. // 设置了需要开权限 |
这些也会返回 :
Error Domain=NSURLErrorDomain Code=-1017 cannot parse response.
Error Domain=NSURLErrorDomain Code=-1001 The request timed out.
