如何在Android应用程序的语音识别中传递语言？ [英] how to pass language in speech recognition on android apps?

问题描述

我一直在研究Android中的语音识别API，发现当语言设置发生变化时语音结果会有所不同，有没有办法以编程方式设置它？或者是否打算在语音设置屏幕上午餐？或者还有什么？注意：我试图使用额外的这个意图：

I've been working on speech Recognition API in android and found out that the speech results vary allot when the language settings are changed , is there a way to set it programmatically ? or is there an intent to lunch the speech language settings screen ? or what else ? note: I tried to use this intent extra:

intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_PREFERENCE, "en-US");

和

Intent detailsIntent =  new Intent(RecognizerIntent.ACTION_GET_LANGUAGE_DETAILS);
sendOrderedBroadcast(detailsIntent, null, new LanguageDetailsChecker(), null, Activity.RESULT_OK, null, null);

推荐答案

是的hanifs，这种方法对我不起作用还有。

Yes hanifs, that method didn't work for me also.

我的默认设备语言是英语美国，但我需要SR的意大利语。
只应用所有这三个额外内容，我成功使用Google Engine（用作我设备的默认语音引擎）来使用意大利语。

My default device language is English US, but I needed Italian for SR. Only applying all these three extras I succeded forcing Google Engine (used as default speech engine from my device) to use Italian.

String myLanguage = "it"; //or, Locale.Italian.toString()
intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE, myLanguage);
intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_PREFERENCE, myLanguage); 
intent.putExtra(RecognizerIntent.EXTRA_ONLY_RETURN_LANGUAGE_PREFERENCE, myLanguage);

尝试这种方式自定义myLanguage变量，应该没问题！

Try this way customizing your "myLanguage" variable, it should be ok!

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