如何在没有Android手机中烦人的对话框的情况下使用语音识别
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是否可以不修改android API？
我找到了有关此的文章。
有一条评论，我应该对android API进行修改。
但是它没有说怎么做修改。
有人可以给我一些建议吗？
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。
对我来说是一个很好的参考！
我完全解决了这个问题。
我从这个中国网站上搜索了可用的示例代码
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\");
}
}
}
没有找到相关结果
已邀请:
4 个回复
谷靛
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，您将获得回调到侦听器。嗜蒂谷尘旱
碧肮械淌设
@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); } }); }曝匿弄罚
//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() } })