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| java.lang.Object | |
| ↳ | android.speech.tts.UtteranceProgressListener |
Listener for events relating to the progress of an utterance through
the synthesis queue. Each utterance is associated with a call to
speak(String, int, HashMap or synthesizeToFile(String, HashMap with an
associated utterance identifier, as per KEY_PARAM_UTTERANCE_ID.
The callbacks specified in this method can be called from multiple threads.
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Called when an utterance has successfully completed processing.
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Called when an error has occurred during processing.
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Called when an utterance "starts" as perceived by the caller.
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From class
java.lang.Object
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Called when an utterance has successfully completed processing.
All audio will have been played back by this point for audible output, and all
output will have been written to disk for file synthesis requests.
This request is guaranteed to be called after onStart(String).
| utteranceId | the utterance ID of the utterance. |
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Called when an error has occurred during processing. This can be called
at any point in the synthesis process. Note that there might be calls
to onStart(String) for specified utteranceId but there will never
be a call to both onDone(String) and onError(String) for
the same utterance.
| utteranceId | the utterance ID of the utterance. |
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Called when an utterance "starts" as perceived by the caller. This will
be soon before audio is played back in the case of a speak(String, int, HashMap
or before the first bytes of a file are written to storage in the case
of synthesizeToFile(String, HashMap.
| utteranceId | the utterance ID of the utterance. |
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