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Job: Je veux une application comme « Quand j'appelle la méthode, il va commencer à reconnaissance vocale et donne le résultat de la reconnaissance vocalereconnaissance vocale Google sans pop-up en studio android
Problème: la voix reconnaisseur commence quand je l'appelle la méthode mais il ne donne pas le résultat de la reconnaissance vocale instantanément est de donner le résultat de la première convocation deuxième appel
Mes codes:.. classe de reconnaissance vocale:
package com.ooo.voicerecog;
import java.util.ArrayList;
import android.Manifest;
import android.content.pm.PackageManager;
import android.os.Build;
import android.speech.RecognitionListener;
import android.speech.RecognizerIntent;
import android.speech.SpeechRecognizer;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.ActivityCompat;
import android.support.v4.content.ContextCompat;
import android.util.Log;
public class VoiceRecognitionActivity extends Activity implements
RecognitionListener {
private SpeechRecognizer speech = null;
private Intent recognizerIntent;
public ArrayList<String> matches;
public String newtext=null;
public String text =null;
public void starto(){
int MyVersion = Build.VERSION.SDK_INT;
if (MyVersion > Build.VERSION_CODES.LOLLIPOP_MR1) {
if (!checkIfAlreadyhavePermission()) {
requestForSpecificPermission();
}
}
speech = SpeechRecognizer.createSpeechRecognizer(this);
speech.setRecognitionListener(this);
recognizerIntent = new
Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
recognizerIntent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_PREFERENCE,
"en");
recognizerIntent.putExtra(RecognizerIntent.EXTRA_CALLING_PACKAGE,
this.getPackageName());
recognizerIntent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL,
RecognizerIntent.LANGUAGE_MODEL_WEB_SEARCH);
recognizerIntent.putExtra(RecognizerIntent.EXTRA_MAX_RESULTS, 3);
speech.startListening(recognizerIntent);
}
public String getvoice(){
starto();
speech.stopListening();
return text;
}
private boolean checkIfAlreadyhavePermission() {
int result = ContextCompat.checkSelfPermission(this,
Manifest.permission.RECORD_AUDIO);
if (result == PackageManager.PERMISSION_GRANTED) {
return true;
} else {
return false;}
}
@Override
public void onRequestPermissionsResult(int requestCode, String[]
permissions, int[] grantResults) {
switch (requestCode) {
case 101:
if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
//granted
} else {
//not granted
}
break;
default:
super.onRequestPermissionsResult(requestCode, permissions,
grantResults);
}
}
private void requestForSpecificPermission() {
ActivityCompat.requestPermissions(this, new String[]
{Manifest.permission.RECORD_AUDIO}, 101);
}
@Override
public void onBeginningOfSpeech() { }
@Override
public void onBufferReceived(byte[] buffer) { }
@Override
public void onEndOfSpeech() {}
@Override
public void onError(int errorCode) {
String errorMessage = getErrorText(errorCode);
}
@Override
public void onEvent(int arg0, Bundle arg1) {}
@Override
public void onPartialResults(Bundle arg0) {}
@Override
public void onReadyForSpeech(Bundle arg0) { }
@Override
public void onResults(Bundle results) {
matches =
results.getStringArrayList(SpeechRecognizer.RESULTS_RECOGNITION);
for (String result : matches)
text += result + "\n";}
@Override
public void onRmsChanged(float rmsdB) {}
public static String getErrorText(int errorCode) {
String message;
switch (errorCode) {
case SpeechRecognizer.ERROR_AUDIO:
message = "Audio recording error";
break;
case SpeechRecognizer.ERROR_CLIENT:
message = "Client side error";
break;
case SpeechRecognizer.ERROR_INSUFFICIENT_PERMISSIONS:
message = "Insufficient permissions";
break;
case SpeechRecognizer.ERROR_NETWORK:
message = "Network error";
break;
case SpeechRecognizer.ERROR_NETWORK_TIMEOUT:
message = "Network timeout";
break;
case SpeechRecognizer.ERROR_NO_MATCH:
message = "No match";
break;
case SpeechRecognizer.ERROR_RECOGNIZER_BUSY:
message = "RecognitionService busy";
break;
case SpeechRecognizer.ERROR_SERVER:
message = "error from server";
break;
case SpeechRecognizer.ERROR_SPEECH_TIMEOUT:
message = "No speech input";
break;
default:
message = "Didn't understand, please try again.";
break;
}
return message;
}
}
MainActivity:
package com.ooo.voicerecog;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
public class MainActivity extends VoiceRecognitionActivity{
public Button button;
public Button button1;
public TextView textView;
public String texo;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
button = (Button) findViewById(R.id.button);
textView = (TextView) findViewById(R.id.textview);
button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
textView.setText(getvoice());
}
});
}}
Je n'ai aucune idée personnalisée est que vous éprouvez ou question vous demandez. S'il vous plaît [modifier] votre question et être ** spécifique ** et expliquer clairement le problème, et poser une ** question spécifique ** (* cela ne fonctionne pas bien * n'est pas spécifique). Voir [demander]. –