语音到文本api其他语言的android [英] speech to text api other language android
问题描述
我开发的android应用程序可以识别普通话的语音，然后生成文本。但我找不到如何做到这一点。有人可以给我例如语言识别代码在其他语言（普通话，法国等）吗？
公共类MainActivity延伸活动{
私人TextView txtSpeechInput;
私人ImageButton btnSpeak;
@Override
protected void onCreate（Bundle savedInstanceState）{
super.onCreate（savedInstanceState）;
setContentView（R.layout.activity_main）;
txtSpeechInput =（TextView）findViewById（R.id.txtSpeechInput）;
btnSpeak =（ImageButton）findViewById（R.id.btnSpeak）;
//隐藏操作栏
getActionBar（）。hide（）;
btnSpeak.setOnClickListener（new View.OnClickListener（）{
$ b @Override
public void onClick（View v）{
listen（）;
}
}）;
}
private static int SR_CODE = 123;
$ b / **
*初始化语音识别器并开始监听用户输入
* /
private void listen（）{
意图意图=新意图（RecognizerIntent.ACTION_RECOGNIZE_SPEECH）;
//指定语言
intent.putExtra（RecognizerIntent.EXTRA_LANGUAGE，Locale.SIMPLIFIED_CHINESE）;
//指定语言模型
intent.putExtra（RecognizerIntent.EXTRA_LANGUAGE_MODEL，RecognizerIntent.LANGUAGE_MODEL_FREE_FORM）;
//指定接收多少个结果
intent.putExtra（RecognizerIntent.EXTRA_MAX_RESULTS，5）;
//开始监听
startActivityForResult（intent，SR_CODE）;
}
@Override
protected void onActivityResult（int requestCode，int resultCode，Intent data）{
if（requestCode == SR_CODE&& resultCode == RESULT_OK）{
if（data！= null）{
//检索最佳列表SR结果
ArrayList< String> nBestList = data
.getStringArrayListExtra（RecognizerIntent.EXTRA_RESULTS）;
String bestResult = nBestList.get（0）;
Toast.makeText（getApplicationContext（），bestResult，
Toast.LENGTH_LONG）.show（）;
} else {
//在记录
中报告识别错误中的错误Log.e（Log，Recognition was not successful）;
@Override
public boolean onCreateOptionsMenu（Menu menu）{
//膨胀菜单;这会将项目添加到操作栏（如果存在）。
getMenuInflater（）。inflate（R.menu.main，menu）;
返回true;
$ div $解析方案你您可以在致电识别器时设置 RecognizerIntent.EXTRA_LANGUAGE 。
所以一个简体中文的例子是：
pre $ private static int SR_CODE = 123;
$ b / **
*初始化语音识别器并开始监听用户输入
* /
private void listen（）{
Intent intent = new Intent（RecognizerIntent.ACTION_RECOGNIZE_SPEECH）;
//指定语言
intent.putExtra（RecognizerIntent.EXTRA_LANGUAGE，Locale.SIMPLIFIED_CHINESE）
//指定语言模型
intent.putExtra（RecognizerIntent.EXTRA_LANGUAGE_MODEL，RecognizerIntent.LANGUAGE_MODEL_FREE_FORM）;
//指定接收多少个结果
intent.putExtra（RecognizerIntent.EXTRA_MAX_RESULTS，5）;
//开始监听
startActivityForResult（intent，SR_CODE）;
$ b @Override
protected void onActivityResult（int requestCode，int resultCode，Intent data）{
if（requestCode == SR_CODE&& amp; ; resultCode == RESULT_OK）{
if（data！= null）{
//检索最佳列表SR结果
ArrayList< String> nBestList = data.getStringArrayListExtra（RecognizerIntent.EXTRA_RESULTS）;
String bestResult = nBestList.get（0）;
Toast.makeText（getApplicationContext（），bestResult，Toast.LENGTH_LONG）.show;
} else {
//在log
Log.e（LOGTAG，识别失败）中报告识别错误中的错误;
}
}
I develop android application that can recognize speech in Mandarin, then yield text. But i can't find how to do that. Can someone give me example code of speech recognition in other language(mandarin, france, etc) ?
public class MainActivity extends Activity {
private TextView txtSpeechInput;
private ImageButton btnSpeak;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
txtSpeechInput = (TextView) findViewById(R.id.txtSpeechInput);
btnSpeak = (ImageButton) findViewById(R.id.btnSpeak);
// hide the action bar
getActionBar().hide();
btnSpeak.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
listen();
}
});
}
private static int SR_CODE = 123;
/**
* Initializes the speech recognizer and starts listening to the user input
*/
private void listen() {
Intent intent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
//Specify language
intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE, Locale.SIMPLIFIED_CHINESE);
// Specify language model
intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL, RecognizerIntent.LANGUAGE_MODEL_FREE_FORM);
// Specify how many results to receive
intent.putExtra(RecognizerIntent.EXTRA_MAX_RESULTS, 5);
// Start listening
startActivityForResult(intent, SR_CODE);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == SR_CODE && resultCode == RESULT_OK) {
if (data != null) {
// Retrieves the best list SR result
ArrayList<String> nBestList = data
.getStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS);
String bestResult = nBestList.get(0);
Toast.makeText(getApplicationContext(), bestResult,
Toast.LENGTH_LONG).show();
} else {
// Reports error in recognition error in log
Log.e("Log", "Recognition was not successful");
}
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
}
You can set RecognizerIntent.EXTRA_LANGUAGE when you call the recognizer.
So an example in simplified chinese will be:
private static int SR_CODE = 123;
/**
* Initializes the speech recognizer and starts listening to the user input
*/
private void listen() {
Intent intent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
//Specify language
intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE, Locale.SIMPLIFIED_CHINESE)
// Specify language model
intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL, RecognizerIntent.LANGUAGE_MODEL_FREE_FORM);
// Specify how many results to receive
intent.putExtra(RecognizerIntent.EXTRA_MAX_RESULTS, 5);
// Start listening
startActivityForResult(intent, SR_CODE);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == SR_CODE && resultCode == RESULT_OK) {
if(data!=null) {
//Retrieves the best list SR result
ArrayList<String> nBestList = data.getStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS);
String bestResult = nBestList.get(0);
Toast.makeText(getApplicationContext(), bestResult, Toast.LENGTH_LONG).show;
}else {
//Reports error in recognition error in log
Log.e(LOGTAG, "Recognition was not successful");
}
}
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