Голосовое распознование на Андроид. Часть 3

import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity;

import android.annotation.TargetApi;
import android.content.Intent;
import android.media.AudioAttributes;
import android.media.AudioManager;
import android.media.SoundPool;
import android.os.Build;
import android.os.Bundle;
import android.speech.RecognizerIntent;
import android.speech.tts.TextToSpeech;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;


import java.util.ArrayList;
import java.util.Locale;

public class MainActivity extends AppCompatActivity {
    private TextView textTest;
    private ImageView imMain;
    private SoundPool sounds;
    private int sound_sirena;
    private TextToSpeech textToSpeech;


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


    }
    private void init()
    {
        textToSpeech = new TextToSpeech(getApplicationContext(), new TextToSpeech.OnInitListener() {
            @Override
            public void onInit(int status) {
                if(status != TextToSpeech.ERROR)
                {
                    textToSpeech.setLanguage(Locale.getDefault());
                }
            }
        });
      textTest = findViewById(R.id.textTest);
      imMain = findViewById(R.id.imMain);
      createSoundPool();
      loadSounds();
    }
    public void onClickMic(View view)
    {
        Intent intent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
        intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL, RecognizerIntent.LANGUAGE_MODEL_FREE_FORM);
        intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE, Locale.getDefault());
        startActivityForResult(intent, 10);
    }



    @Override
    protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        if (resultCode == RESULT_OK && data != null)
        {
           switch (requestCode)
           {
               case 10:
                   ArrayList<String> text =  data.getStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS);
                   textCommand(text.get(0));
                   break;

           }
        }
    }

   private void textCommand(String text)
   {
       switch (text)
       {
           case "яблоко":
               imMain.setImageResource(R.drawable.manzana_lista);
               break;
           case "дыня":
               imMain.setImageResource(R.drawable.melon_listo);
               break;
           case "арбуз":
               imMain.setImageResource(R.drawable.sandia_listo);
               break;
           case "корова":
               imMain.setImageResource(R.drawable.vaca_lista);
               break;
           case "протокол самоуничтожения":
               protocolDist();
               break;
           case "Какой самый лучший канал на Ютюбе":
               textToSpeech.speak("Лучший ютуб канал это конечно канал НЭКО, и не забудь подписаться!! Вот такие дела? Еще что нибудь? Ну тогда пока!",
                       TextToSpeech.QUEUE_FLUSH, null);
               break;
           case "конец":
               textToSpeech.speak("Всем спасибо за внимание, ставь палец вверх и подписывайся, увидимся на следующем видео!",
                       TextToSpeech.QUEUE_FLUSH, null);
               break;
       }
   }
   private void protocolDist()
   {
       sounds.play(sound_sirena,1.0f,1.0f,1,0,1);
       new Thread(new Runnable()
       {
           @Override
           public void run()
           {
               for(int i = 0; i < 6; i++)
               {
                   try
                   {
                   Thread.sleep(1000);
               } catch (InterruptedException e) {
                   e.printStackTrace();
               }

                   final int finalI = 5 - i;
                   textTest.post(new Runnable()
                   {
                       @Override
                       public void run()
                       {
                          textTest.setText(String.valueOf(finalI));
                       }
                   });
               }
               runOnUiThread(new Runnable()
               {
                   @Override
                   public void run()
                   {
                       imMain.setImageResource(R.drawable.calavera);
                   }
               });
           }
       }).start();
   }
    @TargetApi(Build.VERSION_CODES.LOLLIPOP)
    protected void createNewSoundPool(){
        AudioAttributes attributes = new AudioAttributes.Builder()
                .setUsage(AudioAttributes.USAGE_GAME)
                .setContentType(AudioAttributes.CONTENT_TYPE_SONIFICATION)
                .build();
        sounds = new SoundPool.Builder()
                .setAudioAttributes(attributes)
                .build();
    }

    @SuppressWarnings("deprecation")
    protected void createOldSoundPool(){

        sounds = new SoundPool(5, AudioManager.STREAM_MUSIC,0);
    }
    protected void createSoundPool() {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP)
        {
            createNewSoundPool();
        } else {
            createOldSoundPool();
        }
    }
    private void loadSounds()
    {
        sound_sirena = sounds.load(this,R.raw.sirena, 1);
    }
}