
public interface TtsEngine.Listener<E extends TtsEngine.Error>

TTS engine callbacks.

Modifier and Type	Method	Description
`abstract Unit`	`onStart(TtsEngine.RequestId requestId)`	Called when the utterance with the given id starts as perceived by the caller.
`abstract Unit`	`onRange(TtsEngine.RequestId requestId, IntRange range)`	Called when the TtsEngine is about to speak the specified range of the utterance with the given id.
`abstract Unit`	`onInterrupted(TtsEngine.RequestId requestId)`	Called if the utterance with the given id has been stopped while in progress by a call to stop.
`abstract Unit`	`onFlushed(TtsEngine.RequestId requestId)`	Called when the utterance with the given id has been flushed from the synthesis queue by a call to stop.
`abstract Unit`	`onDone(TtsEngine.RequestId requestId)`	Called when the utterance with the given id has successfully completed processing.
`abstract Unit`	`onError(TtsEngine.RequestId requestId, E error)`	Called when an error has occurred during processing of the utterance with the given id.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Interface TtsEngine.Listener