RecognizerIntent更改默认语言

Question

我使用以下代码启动RecognizerIntent:

Intent intent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL,"us-US");
startActivityForResult(intent, RESULT_SPEECH_GUEST);

但是我的手机是用意大利语配置的,当我发言时,例如"等一下"它会让我回复"uait a minut"(意大利语发音).为什么？最好的祝福

Answer 1

我解决了这个问题:

String language =  "us-US";
Intent intent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL,language);
intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE, language);
intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_PREFERENCE, language); 
intent.putExtra(RecognizerIntent.EXTRA_ONLY_RETURN_LANGUAGE_PREFERENCE, language);
startActivityForResult(intent, RESULT_SPEECH_GUEST);