How can I use speech recognition without the annoying dialog in android phones

在不修改 android API 的情况下，这可能吗？我找到一篇关于这个的文章。有一条评论说我应该对 android API 进行修改。但没说怎么修改。有人能给我一些关于如何做到这一点的建议吗？谢谢！

我找到了这篇文章语音识别器他的需求几乎和我的一样。这对我来说是一个很好的参考！

I've totally got this problem solved.
I googled a usable sample code 从这个中国网站这是我的源代码

package voice.recognition.test;


import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.speech.RecognitionListener;
import android.speech.RecognizerIntent;
import android.speech.SpeechRecognizer;
import android.widget.Button;
import android.widget.TextView;
import java.util.ArrayList;
import android.util.Log;






public class voiceRecognitionTest extends Activity implements OnClickListener
{


private TextView mText;
private SpeechRecognizer sr;
private static final String TAG = "MyStt3Activity";
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Button speakButton = (Button) findViewById(R.id.btn_speak);
mText = (TextView) findViewById(R.id.textView1);
speakButton.setOnClickListener(this);
sr = SpeechRecognizer.createSpeechRecognizer(this);
sr.setRecognitionListener(new listener());
}


class listener implements RecognitionListener
{
public void onReadyForSpeech(Bundle params)
{
Log.d(TAG, "onReadyForSpeech");
}
public void onBeginningOfSpeech()
{
Log.d(TAG, "onBeginningOfSpeech");
}
public void onRmsChanged(float rmsdB)
{
Log.d(TAG, "onRmsChanged");
}
public void onBufferReceived(byte[] buffer)
{
Log.d(TAG, "onBufferReceived");
}
public void onEndOfSpeech()
{
Log.d(TAG, "onEndofSpeech");
}
public void onError(int error)
{
Log.d(TAG,  "error " +  error);
mText.setText("error " + error);
}
public void onResults(Bundle results)
{
String str = new String();
Log.d(TAG, "onResults " + results);
ArrayList data = results.getStringArrayList(SpeechRecognizer.RESULTS_RECOGNITION);
for (int i = 0; i < data.size(); i++)
{
Log.d(TAG, "result " + data.get(i));
str += data.get(i);
}
mText.setText("results: "+String.valueOf(data.size()));
}
public void onPartialResults(Bundle partialResults)
{
Log.d(TAG, "onPartialResults");
}
public void onEvent(int eventType, Bundle params)
{
Log.d(TAG, "onEvent " + eventType);
}
}
public void onClick(View v) {
if (v.getId() == R.id.btn_speak)
{
Intent intent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL,RecognizerIntent.LANGUAGE_MODEL_FREE_FORM);
intent.putExtra(RecognizerIntent.EXTRA_CALLING_PACKAGE,"voice.recognition.test");


intent.putExtra(RecognizerIntent.EXTRA_MAX_RESULTS,5);
sr.startListening(intent);
Log.i("111111","11111111");
}
}
}

一定要删除恼人的日志后调试！

77333

小开

最佳答案

使用语音识别器接口。您的应用程序需要有 RECORD _ AUDIO 权限，然后您可以创建一个语音识别器，给它一个识别监听器，然后调用它的 startListening方法。当语音识别器准备开始收听语音并接收语音并将其转换为文本时，您将收到对收听器的回调。

小开

GAST 有一个方便的抽象类，您可以使用这个 SpeechRecognizer类，只需要很少的新代码。还有一个使用这个和这个作为后台服务运行 SpeechRecognizer的示例

小开

感谢您发布这篇文章! 我发现在 oncreate 中定义 onclick 侦听器很有帮助:

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


mText = (TextView) findViewById(R.id.textView1);
MyRecognitionListener listener = new MyRecognitionListener();
sr = SpeechRecognizer.createSpeechRecognizer(this);
sr.setRecognitionListener(listener);


findViewById(R.id.button1).setOnClickListener( new View.OnClickListener() {
@Override
public void onClick(View v)
{
Intent intent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL, "en-US");
intent.putExtra(RecognizerIntent.EXTRA_MAX_RESULTS,1);
intent.putExtra(RecognizerIntent.EXTRA_CALLING_PACKAGE,"voice.recognition.test");
sr.startListening(intent);
}
});
}

小开

I end up making Github project to convert Text to speech and speech to text without annoying dialog,

Https://github.com/hiteshsahu/android-tts-stt/tree/master/app/src/main/java/com/hiteshsahu/stt_tts/translation_engine

 //SPEECH TO TEXT DEMO
speechToText.setOnClickListener({ view ->


Snackbar.make(view, "Speak now, App is listening", Snackbar.LENGTH_LONG)
.setAction("Action", null).show()


TranslatorFactory
.instance
.with(TranslatorFactory.TRANSLATORS.SPEECH_TO_TEXT,
object : ConversionCallback {
override fun onSuccess(result: String) {
sttOutput.text = result
}


override fun onCompletion() {
}


override fun onErrorOccurred(errorMessage: String) {
erroConsole.text = "Speech2Text Error: $errorMessage"
}


}).initialize("Speak Now !!", this@HomeActivity)


})




//TEXT TO SPEECH DEMO
textToSpeech.setOnClickListener({ view ->


val stringToSpeak :String = ttsInput.text.toString()


if (null!=stringToSpeak &&  stringToSpeak.isNotEmpty()) {


TranslatorFactory
.instance
.with(TranslatorFactory.TRANSLATORS.TEXT_TO_SPEECH,
object : ConversionCallback {
override fun onSuccess(result: String) {
}


override fun onCompletion() {
}


override fun onErrorOccurred(errorMessage: String) {
erroConsole.text = "Text2Speech Error: $errorMessage"
}


})
.initialize(stringToSpeak, this)


} else {
ttsInput.setText("Invalid input")
Snackbar.make(view, "Please enter some text to speak", Snackbar.LENGTH_LONG).show()
}


})