SpeechRecognizerActivity.java

package com.godoro.androidmedia;

import android.content.Context;
import android.content.Intent;
import android.media.AudioManager;
import android.os.Bundle;
import android.speech.RecognitionListener;
import android.speech.RecognizerIntent;
import android.speech.SpeechRecognizer;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
import android.widget.TextView;

import java.util.ArrayList;

public class SpeechRecognizerActivity extends AppCompatActivity implements RecognitionListener {

    private TextView recognizedView;
    private SpeechRecognizer recognizer;
    private Intent recognizerIntent;

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

        recognizedView=findViewById(R.id.recognizedView);
        recognizedView.setText("Tanınan konuşma ");

        //muteSystemAudio();

        initializeRecognizer();

    }
    private void initializeRecognizer(){

        recognizer = SpeechRecognizer.createSpeechRecognizer(this);
        Log.i("GodoroAndroid","Ses tanıyıcı yaratıldı");
        recognizer.setRecognitionListener(this);

        recognizerIntent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
        //recognizerIntent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL, RecognizerIntent.LANGUAGE_MODEL_FREE_FORM);

        recognizerIntent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_PREFERENCE, "tr");
        recognizerIntent.putExtra(RecognizerIntent.EXTRA_LANGUAGE, "tr-TR");
        recognizerIntent.putExtra(RecognizerIntent.EXTRA_ONLY_RETURN_LANGUAGE_PREFERENCE,"tr");
        recognizerIntent.putExtra(RecognizerIntent.EXTRA_CALLING_PACKAGE, "com.godoro.androidmedia");
        recognizerIntent.putExtra(RecognizerIntent.EXTRA_PARTIAL_RESULTS, true);

        recognizer.startListening(recognizerIntent);
    }
    @Override
    public void onReadyForSpeech(Bundle bundle) {
        recognizedView.append("Anık ");
    }

    @Override
    public void onBeginningOfSpeech() {
        recognizedView.append("Başladı ");
    }

    @Override
    public void onRmsChanged(float v) {

    }

    @Override
    public void onBufferReceived(byte[] bytes) {

    }

    @Override
    public void onEndOfSpeech() {
        recognizedView.append("Bitti ");
    }

    @Override
    public void onError(int i) {

        recognizedView.append("Yanlışlık ");
        initializeRecognizer();
    }

    @Override
    public void onResults(Bundle bundle) {
        ArrayList<String> results = bundle.getStringArrayList(
                SpeechRecognizer.RESULTS_RECOGNITION);
        recognizedView.append(results.toString() + " ");

        recognizer.startListening(recognizerIntent);
    }

    @Override
    public void onPartialResults(Bundle bundle) {
        ArrayList<String> results = bundle.getStringArrayList(
                SpeechRecognizer.RESULTS_RECOGNITION);
        recognizedView.append("-"+results.toString() + " ");
    }

    @Override
    public void onEvent(int i, Bundle bundle) {

    }

    public void muteSystemAudio(){
        AudioManager audioManager=(AudioManager)getSystemService(Context.AUDIO_SERVICE);
        audioManager.setStreamMute(AudioManager.STREAM_SYSTEM, true);
    }
}