Native Activate Recognizer
Kalipso - Form - Actions - Actions Description - Group Voice - Native Activate Recognizer
Activates the native Speech Recognizer from the operative system.
Action available for the following operating systems:
Parameters
Target for Text <unquoted string> - The control or variable to save the recognized text.
Target for Confidence <unquoted string> - The control or variable to save the recognition confidence.
Minimum Confidence <numeric> - The minimum confidence value for the recognition to be accepted.
Recognition Type <numeric>
Blocking. This call will be a blocking call and return with the recognition result or error if no valid recognition is performed.
Continuous. This call will return immediately. When the engine recognizes something, the Voice - Word Recognized event will be executed on the current form.
The remaining parameters are only valid for Blocking type.
Show UI <numeric>
Yes. A window will be show asking the user to speak.
No. The system will wait for speech input without any user interface.
Prompt <string> - When Show UI=Yes this is the text shown to the user.
Timeout <numeric> - When Show UI=No this is the timeout for the recognition to fail if nothing is recognized. 0 means system default.
Confidence values are defined in percentage from 0 to 100%. When confidence value is not available 0 or -1 can be returned.
Android does not have a continuous mode option. Kalipso will loop internally to emulate a continuous mode, so the recognition may not work as well in this mode.
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