Method delegate

app/src/main/java/eu/faircode/email/ServiceTTS.java:182–193

()

        final Runnable speak = new RunnableEx("tts") {
            @Override
            public void delegate() {
                boolean available = (instance.setLanguage(locale) >= 0);
                EntityLog.log(ServiceTTS.this, "TTS queued" +
                        " language=" + locale +
                        " available=" + available +
                        " utterance=" + utteranceId +
                        " text=" + text);
                int error = instance.speak(text, flush ? TextToSpeech.QUEUE_FLUSH : TextToSpeech.QUEUE_ADD, null, utteranceId);
                if (error != TextToSpeech.SUCCESS)
                    throw new OperationCanceledException("TTS error=" + error);
            }
        };

        final LocalBroadcastManager lbm = LocalBroadcastManager.getInstance(ServiceTTS.this);