Android Text 를 Speech 로 변환하는 예제다.
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".TextToSpeechActivity">
<com.google.android.material.appbar.AppBarLayout
android:id="@+id/layout_appbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="@style/AppTheme.AppBarOverlay"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
<androidx.appcompat.widget.Toolbar
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:popupTheme="@style/AppTheme.PopupOverlay" />
</com.google.android.material.appbar.AppBarLayout>
<com.google.android.material.textfield.TextInputLayout
android:id="@+id/layout_textvoice"
style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="24dp"
android:layout_marginTop="30dp"
android:layout_marginEnd="24dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/layout_appbar">
<com.google.android.material.textfield.TextInputEditText
android:id="@+id/et_text2voice"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="텍스트를 입력하세요"
android:padding="10dp"></com.google.android.material.textfield.TextInputEditText>
</com.google.android.material.textfield.TextInputLayout>
<com.google.android.material.button.MaterialButton
android:id="@+id/btn_speech"
style="@style/Widget.AppCompat.Button.Borderless.Colored"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="24dp"
android:layout_marginTop="30dp"
android:layout_marginEnd="24dp"
android:padding="10dp"
android:text="음성변환"
android:textColor="@color/colorOrangeDark"
android:textSize="16sp"
android:textStyle="bold"
app:backgroundTint="@color/colorSkyBlue"
app:cornerRadius="15dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/layout_textvoice" />
</androidx.constraintlayout.widget.ConstraintLayout> |
import android.content.Context;
import android.content.Intent;
import android.os.Build;
import android.os.Bundle;
import android.speech.tts.TextToSpeech;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;
import androidx.appcompat.app.AppCompatActivity;
import androidx.appcompat.widget.Toolbar;
import java.util.Locale;
public class TextToSpeechActivity extends AppCompatActivity {
private final String TAG = this.getClass().getSimpleName();
Context mContext;
private TextToSpeech textToSpeech;
private EditText speakText;
private Button speakBtn;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_speech);
mContext = TextToSpeechActivity.this;
initView();
}
private void initView() {
Toolbar toolbar = findViewById(R.id.toolbar);
toolbar.setTitle("TextToSpeech");
setSupportActionBar(toolbar);
speakText = findViewById(R.id.et_text2voice);
speakBtn = findViewById(R.id.btn_speech);
textToSpeech = new TextToSpeech(getApplicationContext(), status -> {
if (status != TextToSpeech.ERROR) {
textToSpeech.setLanguage(Locale.KOREAN);
}
});
speakBtn.setOnClickListener(v -> texttoSpeak());
}
private void texttoSpeak() {
String text = speakText.getText().toString();
if ("".equals(text)) {
text = "Please enter some text to speak.";
Toast.makeText(getApplicationContext(), text, Toast.LENGTH_SHORT).show();
return;
}
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
textToSpeech.speak(text, TextToSpeech.QUEUE_FLUSH, null, null);
} else {
String utteranceId = this.hashCode() + "";
textToSpeech.speak(text, TextToSpeech.QUEUE_FLUSH, null, utteranceId);
}
}
@Override
protected void onDestroy() {
if (textToSpeech != null) {
textToSpeech.stop();
textToSpeech.shutdown();
}
super.onDestroy();
}
@Override
public void onBackPressed() {
super.onBackPressed();
startActivity(new Intent(mContext,SplashActivity.class));
finish();
}
}
|
예제 전체 소스코드는 https://github.com/jsk005/JavaProjects/tree/master/speechtext 에 있다.
