espeak-ng/android/src/com/reecedunn/espeak/GetSampleText.java

/*
 * Copyright (C) 2012-2013 Reece H. Dunn
 * Copyright (C) 2011 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.reecedunn.espeak;

import android.annotation.SuppressLint;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.speech.tts.TextToSpeech;

import java.util.Locale;

/*
 * Returns the sample text string for the language requested
 */
@SuppressLint("NewApi")
public class GetSampleText extends Activity {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        final Locale locale = getLocaleFromIntent(getIntent());
        final String text = SpeechSynthesis.getSampleText(getBaseContext(), locale);

        final int result = TextToSpeech.LANG_AVAILABLE;
        final Intent returnData = new Intent();
        returnData.putExtra(TextToSpeech.Engine.EXTRA_SAMPLE_TEXT, text);
        setResult(result, returnData);
        finish();
    }

    private static Locale getLocaleFromIntent(Intent intent) {
        if (intent != null) {
            final String language = intent.getStringExtra("language");

            if (language != null) {
                return new Locale(language);
            }
        }

        return Locale.getDefault();
    }
}