Using a sendBroadcast to notify interested parties of when
the TTS queue has finished processing.
diff --git a/packages/TtsService/src/android/tts/TtsService.java b/packages/TtsService/src/android/tts/TtsService.java
index 6fa3141..6e6e121 100755
--- a/packages/TtsService/src/android/tts/TtsService.java
+++ b/packages/TtsService/src/android/tts/TtsService.java
@@ -424,6 +424,11 @@
return sr;
}
+ private void broadcastTtsQueueProcessingCompleted(){
+ Intent i = new Intent(Intent.ACTION_TTS_QUEUE_PROCESSING_COMPLETED);
+ sendBroadcast(i);
+ }
+
private void dispatchSpeechCompletedCallbacks(String mark) {
Log.i("TTS callback", "dispatch started");
// Broadcast to all clients the new value.
@@ -449,11 +454,7 @@
}
if (mSpeechQueue.size() < 1) {
mIsSpeaking = false;
- // Dispatch a completion here as this is the
- // only place where speech completes normally.
- // Nothing left to say in the queue is a special case
- // that is always a "mark" - associated text is null.
- dispatchSpeechCompletedCallbacks("");
+ broadcastTtsQueueProcessingCompleted();
return;
}
