多种语言的文本语音

Question

我正致力于语音识别，我需要用多种语言来完成此任务。

什么，我到底要如果印地文或任何其他语言的用户对话，则需要显示它在文本视图。 现在它的英文作品完美无缺。

什么，我需要做的是多语言，每用户的选择..

请帮助我，谢谢你..

这里是我的代码

public class MainActivity extends AppCompatActivity { 

private static final int REQ_CODE_SPEECH_INPUT = 100; 
private TextView mVoiceInputTv; 
private ImageButton mSpeakBtn; 
private TextToSpeech t1; 

@Override 
protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.activity_main); 

    mVoiceInputTv = (TextView) findViewById(R.id.voiceInput); 
    mSpeakBtn = (ImageButton) findViewById(R.id.btnSpeak); 
    mSpeakBtn.setOnClickListener(new View.OnClickListener() { 

     @Override 
     public void onClick(View v) { 
      startVoiceInput(); 
     } 
    }); 
} 

private void startVoiceInput() { 
    Intent intent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH); 
    intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL, RecognizerIntent.LANGUAGE_MODEL_FREE_FORM); 
    intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE, Locale.getDefault()); 
    intent.putExtra(RecognizerIntent.EXTRA_PROMPT, "Hello, How can I help you?"); 
    try { 
     startActivityForResult(intent, REQ_CODE_SPEECH_INPUT); 
    } 
    catch (ActivityNotFoundException a) { 

    } 
} 

@Override 
protected void onActivityResult(int requestCode, int resultCode, Intent data) { 
    super.onActivityResult(requestCode, resultCode, data); 

    switch (requestCode) { 
     case REQ_CODE_SPEECH_INPUT: { 
      if (resultCode == RESULT_OK && null != data) { 
       ArrayList<String> result = data.getStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS); 

       if(userlanguage.equals("English")){ 
        mVoiceInputTv.setText(result.get(0)); 
       } 
       else if(userlanguage.equals("Hindi")){ 
        face = Typeface.createFromAsset(getAssets(),"fonts/DroidHindi.ttf"); 
        mVoiceInputTv.setTypeface(face); 
        mVoiceInputTv.setText(result.get(0)); 
       } 
       else if(userlanguage.equals("Marathi")){ 
        face = Typeface.createFromAsset(getAssets(),"fonts/Marathi.ttf"); 
        mVoiceInputTv.setTypeface(face); 
        mVoiceInputTv.setText(result.get(0)); 
       } 
       else if(userlanguage.equals("Gujarati")){ 
        face = Typeface.createFromAsset(getAssets(),"fonts/Gujarati.ttf"); 
        mVoiceInputTv.setTypeface(face); 
        mVoiceInputTv.setText(result.get(0)); 
       } 
      } 
      break; 
     } 
    } 
    } 
} 

Answer 1

第1步。你需要根据语言选择 intent.putExtra（RecognizerIntent.EXTRA_LANGUAGE，Locale.CHINESE）改变你的语言环境;

步骤2.保存语音文本转换成字符串文件。并使用getString方法。这样你可以根据语言使用字符串。

此代码可用于从不同的值取的文件夹不同的languge串..

Configuration conf = getResources().getConfiguration(); 
    conf.locale = new Locale("pl"); 
    DisplayMetrics metrics = new DisplayMetrics(); 
    getWindowManager().getDefaultDisplay().getMetrics(metrics); 
    Resources resources = new Resources(getAssets(), metrics, conf); 
    String str = resources.getString(id); 

Answer 2

谷歌的服务器目前支持英语，普通话中国和日本。网络搜索模式可以使用所有三种语言，而自由格式主要针对英语进行了优化。

设置EXTRA_LANGUAGE值。见http://developer.android.com/reference/android/speech/RecognizerIntent.html#EXTRA_LANGUAGE