java - RecognizerIntent 更改默认语言

Question

我用这段代码启动 RecognizerIntent:

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

但我的手机配置为意大利语，当我说“等一下”时，它会返回“uait a minut”(意大利语发音)。为什么？最好的问候

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);