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/**
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* ZANavi, Zoff Android Navigation system.
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* Copyright (C) 2011 - 2012 Zoff <zoff@zoff.cc>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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/**
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* Navit, a modular navigation system.
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* Copyright (C) 2005-2008 Navit Team
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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package com.zoffcc.applications.zanavi;
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import java.util.HashMap;
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import java.util.Locale;
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import android.annotation.SuppressLint;
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import android.content.Intent;
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import android.content.res.Configuration;
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import android.media.AudioManager;
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import android.os.AsyncTask;
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import android.os.Bundle;
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import android.os.Message;
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import android.speech.tts.TextToSpeech;
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import android.speech.tts.TextToSpeech.OnInitListener;
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import android.speech.tts.TextToSpeech.OnUtteranceCompletedListener;
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import android.util.Log;
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import android.view.View;
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// new TTS, this is used now!
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public class NavitSpeech2 implements TextToSpeech.OnInitListener, NavitActivityResult
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{
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private Navit navit;
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int MY_DATA_CHECK_CODE = 1; // this needs to be "1" for the C-code !!
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private Locale want_locale = null;
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private int request_focus_result = 0;
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private int need_audio_focus = 0;
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float debug_lat = 0;
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float debug_lon = 0;
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HashMap<String, String> tts_params = new HashMap<String, String>();
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@SuppressWarnings("deprecation")
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public void onInit(final int status)
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{
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if (status == TextToSpeech.SUCCESS)
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{
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new Thread(new Runnable()
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{
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public void run()
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{
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try
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{
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tts_params.clear();
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}
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catch (Exception e)
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{
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}
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try
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{
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tts_params.put(TextToSpeech.Engine.KEY_PARAM_UTTERANCE_ID, "ZANaviUtterID");
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}
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catch (Exception e)
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{
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}
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Log.e("NavitSpeech2", "onInit: Status " + status);
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int result = -1;
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try
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{
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// set the new locale here -----------------------------------
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Locale locale2 = want_locale;
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Locale.setDefault(locale2);
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Configuration config2 = new Configuration();
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config2.locale = locale2;
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// set the new locale here -----------------------------------
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try
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{
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result = navit.mTts.setLanguage(locale2);
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}
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catch (Exception e)
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{
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e.printStackTrace();
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}
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try
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{
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Log.e("NavitSpeech2", "3.1 want locale=" + locale2.getLanguage());
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//Log.e("NavitSpeech2", "3 E=" + navit.mTts.getDefaultEngine());
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//Log.e("NavitSpeech2", "3 def.enf.=" + navit.mTts.areDefaultsEnforced());
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}
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catch (NoSuchMethodError e2)
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{
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e2.printStackTrace();
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}
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catch (Exception e)
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{
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e.printStackTrace();
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}
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try
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{
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Log.e("NavitSpeech2", "3 lang. Country=" + navit.mTts.getLanguage().getDisplayCountry());
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Log.e("NavitSpeech2", "3 lang. Country=" + navit.mTts.getLanguage().getDisplayLanguage());
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Log.e("NavitSpeech2", "3 lang. Country=" + navit.mTts.getLanguage().getDisplayName());
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Log.e("NavitSpeech2", "3 lang. Country=" + navit.mTts.getLanguage().getDisplayVariant());
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}
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catch (NoSuchMethodError e2)
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{
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e2.printStackTrace();
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}
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catch (Exception e)
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{
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e.printStackTrace();
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}
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String want_lang_code = locale2.getISO3Language();
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Log.e("NavitSpeech2", "want:" + want_lang_code);
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String will_use_lang_code = navit.mTts.getLanguage().getISO3Language();
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Log.e("NavitSpeech2", "will use:" + will_use_lang_code);
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if (want_lang_code.compareToIgnoreCase(will_use_lang_code) != 0)
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{
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result = TextToSpeech.LANG_NOT_SUPPORTED;
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}
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Log.e("NavitSpeech2", "3 ok result=" + result);
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}
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catch (Exception e1)
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{
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e1.printStackTrace();
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result = TextToSpeech.LANG_NOT_SUPPORTED;
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}
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try
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{
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navit.mTts.setOnUtteranceCompletedListener(new OnUtteranceCompletedListener()
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{
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@Override
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public void onUtteranceCompleted(String utteranceId)
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{
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try
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{
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if (need_audio_focus == 0)
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{
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Navit.NavitAudioManager.abandonAudioFocus(Navit.focusChangeListener);
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}
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}
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catch (Exception e44)
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{
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}
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// runOnUiThread(new Runnable()
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// {
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//
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// @Override
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// public void run()
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// {
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// //UI changes
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// }
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// });
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}
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});
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}
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catch (Exception e77)
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{
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e77.printStackTrace();
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}
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if (result == TextToSpeech.LANG_MISSING_DATA || result == TextToSpeech.LANG_NOT_SUPPORTED)
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{
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// Lanuage data is missing or the language is not supported.
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Log.e("NavitSpeech2", "3 Language is not available.");
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try
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{
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// lang for TTS not found, show toast
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Message msg = Navit.Navit_progress_h.obtainMessage();
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Bundle b = new Bundle();
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msg.what = 2;
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b.putString("text", Navit.get_text("Language is not available for TTS! Using your phone's default settings")); //TRANS
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msg.setData(b);
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Navit.Navit_progress_h.sendMessage(msg);
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}
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catch (Exception e1)
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{
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e1.printStackTrace();
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}
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}
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else
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{
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try
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{
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// lang for TTS not found, show toast
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Message msg = Navit.Navit_progress_h.obtainMessage();
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Bundle b = new Bundle();
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msg.what = 2;
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b.putString("text", Navit.get_text("Using Voice for:") + "\n" + navit.mTts.getLanguage().getDisplayName()); //TRANS
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msg.setData(b);
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Navit.Navit_progress_h.sendMessage(msg);
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}
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catch (Exception e1)
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{
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e1.printStackTrace();
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}
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}
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}
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}).start();
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}
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}
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public void onActivityResult(int requestCode, int resultCode, Intent data)
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{
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Log.e("NavitSpeech2", "onActivityResult " + requestCode + " " + resultCode);
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// disable for now ------------
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// disable for now ------------
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// try
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// {
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// if (requestCode == MY_DATA_CHECK_CODE)
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// {
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// if (resultCode == TextToSpeech.Engine.CHECK_VOICE_DATA_PASS)
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// {
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// // success, create the TTS instance
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// if (navit.mTts != null)
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// {
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// stop_me();
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// }
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// Log.e("NavitSpeech2", "init_me");
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// mTts = new TextToSpeech(navit, this);
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//
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// try
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// {
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// // just for info -------
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// Log.e("NavitSpeech2", Arrays.toString(Locale.getAvailableLocales()));
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// // just for info -------
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// }
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// catch (Exception e)
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// {
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// e.printStackTrace();
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// }
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// }
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// else
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// {
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// // missing data, install it
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// Intent installIntent = new Intent();
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// installIntent.setAction(TextToSpeech.Engine.ACTION_INSTALL_TTS_DATA);
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// navit.startActivity(installIntent);
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// }
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// }
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// }
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// catch (Exception e)
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// {
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// e.printStackTrace();
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// }
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286 |
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// disable for now ------------
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// disable for now ------------
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}
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291 |
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292 |
NavitSpeech2(Navit navit)
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{
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Log.e("NavitSpeech2", "constructor");
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Log.e("NavitSpeech2", "locale=" + java.util.Locale.getDefault().getDisplayName());
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want_locale = java.util.Locale.getDefault();
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try
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{
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this.navit = navit;
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//navit.setActivityResult(MY_DATA_CHECK_CODE, this);
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}
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catch (Exception e1)
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{
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e1.printStackTrace();
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}
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306 |
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307 |
// try
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308 |
// {
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309 |
// Intent checkIntent = new Intent();
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// checkIntent.setAction(TextToSpeech.Engine.ACTION_CHECK_TTS_DATA);
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311 |
// navit.startActivityForResult(checkIntent, MY_DATA_CHECK_CODE);
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// }
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313 |
// catch (Exception e2)
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// {
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315 |
// e2.printStackTrace();
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316 |
// }
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317 |
}
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318 |
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319 |
@SuppressLint("NewApi")
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320 |
public void say(String what, int lat, int lon)
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{
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322 |
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323 |
if (Navit.p.PREF_enable_debug_write_gpx)
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{
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// ------- SPEECH DEBUG -------------------------------
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326 |
// ------- SPEECH DEBUG -------------------------------
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327 |
// ------- SPEECH DEBUG -------------------------------
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328 |
if ((lat != 0) || (lon != 0))
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{
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330 |
debug_lat = (float) (lat) / 100000.0f;
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debug_lon = (float) (lon) / 100000.0f;
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}
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else
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{
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335 |
debug_lat = 0;
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debug_lon = 0;
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337 |
}
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338 |
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339 |
if (!NavitVehicle.speech_recording_started)
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340 |
{
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341 |
NavitVehicle.speech_recording_start();
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342 |
}
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343 |
// System.out.println("SPEECH:J:lat=" + debug_lat + " lon=" + debug_lon);
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NavitVehicle.speech_recording_add(debug_lat, debug_lon, what, System.currentTimeMillis());
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// ------- SPEECH DEBUG -------------------------------
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346 |
// ------- SPEECH DEBUG -------------------------------
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347 |
// ------- SPEECH DEBUG -------------------------------
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348 |
}
|
349 |
|
350 |
try
|
351 |
{
|
352 |
if (navit.mTts != null)
|
353 |
{
|
354 |
|
355 |
try
|
356 |
{
|
357 |
need_audio_focus = 1;
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358 |
// Request audio focus for playback
|
359 |
request_focus_result = Navit.NavitAudioManager.requestAudioFocus(Navit.focusChangeListener, AudioManager.STREAM_MUSIC, AudioManager.AUDIOFOCUS_GAIN_TRANSIENT);
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360 |
// AUDIOFOCUS_GAIN_TRANSIENT_MAY_DUCK // --> other players just lower their audio volume
|
361 |
|
362 |
//if (request_focus_result == AudioManager.AUDIOFOCUS_REQUEST_GRANTED)
|
363 |
//{
|
364 |
// // other app had stopped playing song now , so u can do u stuff now .
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365 |
//}
|
366 |
}
|
367 |
catch (Exception e33)
|
368 |
{
|
369 |
}
|
370 |
|
371 |
if (Navit.p.PREF_speak_filter_special_chars)
|
372 |
{
|
373 |
what = filter_out_special_chars(what);
|
374 |
}
|
375 |
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376 |
what = filter_out_special_chars_google(what);
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377 |
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378 |
//try
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379 |
//{
|
380 |
//if (Integer.valueOf(android.os.Build.VERSION.SDK) < 21)
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381 |
//{
|
382 |
navit.mTts.speak(what, TextToSpeech.QUEUE_FLUSH, tts_params);
|
383 |
//}
|
384 |
//else
|
385 |
//{
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386 |
// navit.mTts.speak(what, TextToSpeech.QUEUE_FLUSH, null, "ZANavi.NAVSpeech");
|
387 |
//}
|
388 |
//}
|
389 |
//catch (Exception e)
|
390 |
//{
|
391 |
// navit.mTts.speak(what, TextToSpeech.QUEUE_FLUSH, tts_params);
|
392 |
//}
|
393 |
|
394 |
need_audio_focus = 0;
|
395 |
|
396 |
if (NavitGraphics.NavitMsgTv2_.getVisibility() == View.VISIBLE)
|
397 |
{
|
398 |
Navit.set_debug_messages_say_wrapper("SAY:" + what + "\n");
|
399 |
}
|
400 |
|
401 |
if (Navit.p.PREF_show_debug_messages)
|
402 |
{
|
403 |
Navit.set_debug_messages3_wrapper(what);
|
404 |
}
|
405 |
}
|
406 |
}
|
407 |
catch (Exception e)
|
408 |
{
|
409 |
e.printStackTrace();
|
410 |
}
|
411 |
}
|
412 |
|
413 |
public static String filter_out_special_chars_google(String in)
|
414 |
{
|
415 |
String out = in;
|
416 |
// google TTS seems to say "Staatsstrasse" instead of "St." , try to correct it here
|
417 |
// nice when you want to go to "St. Pölten" :-)
|
418 |
out = out.replace("St.", "St ");
|
419 |
return out;
|
420 |
}
|
421 |
|
422 |
public static String filter_out_special_chars(String in)
|
423 |
{
|
424 |
String out = in;
|
425 |
out = out.replace("-", " ");
|
426 |
out = out.replace("\"", "");
|
427 |
out = out.replace("'", "");
|
428 |
out = out.replace("\\n", "");
|
429 |
out = out.replace("\\r", "");
|
430 |
out = out.replace("\\\\", "");
|
431 |
return out;
|
432 |
}
|
433 |
|
434 |
public void resume_me()
|
435 |
{
|
436 |
// if (Navit.METHOD_DEBUG) Navit.my_func_name(0);
|
437 |
|
438 |
Log.e("NavitSpeech2", "resume_me");
|
439 |
|
440 |
if (navit.mTts != null)
|
441 |
{
|
442 |
// try
|
443 |
// {
|
444 |
// Log.e("NavitSpeech2", "resume_me 00a mTts=" + navit.mTts);
|
445 |
// navit.mTts.shutdown();
|
446 |
// Log.e("NavitSpeech2", "resume_me 00b");
|
447 |
// }
|
448 |
// catch (Exception e)
|
449 |
// {
|
450 |
// e.printStackTrace();
|
451 |
// }
|
452 |
//
|
453 |
// Log.e("NavitSpeech2", "resume_me 001");
|
454 |
//
|
455 |
// try
|
456 |
// {
|
457 |
// navit.mTts.shutdown();
|
458 |
// }
|
459 |
// catch (Exception e)
|
460 |
// {
|
461 |
// e.printStackTrace();
|
462 |
// }
|
463 |
//
|
464 |
// Log.e("NavitSpeech2", "resume_me 002");
|
465 |
//
|
466 |
// try
|
467 |
// {
|
468 |
// navit.mTts.shutdown();
|
469 |
// }
|
470 |
// catch (Exception e)
|
471 |
// {
|
472 |
// e.printStackTrace();
|
473 |
// }
|
474 |
|
475 |
}
|
476 |
else
|
477 |
{
|
478 |
Log.e("NavitSpeech2", "resume_me 003");
|
479 |
|
480 |
try
|
481 |
{
|
482 |
// navit.mTts = new TextToSpeech(navit, this);
|
483 |
new startup_in_other_thread().execute(this);
|
484 |
}
|
485 |
catch (Exception e)
|
486 |
{
|
487 |
e.printStackTrace();
|
488 |
}
|
489 |
}
|
490 |
|
491 |
Log.e("NavitSpeech2", "resume_me finished");
|
492 |
|
493 |
// if (Navit.METHOD_DEBUG) Navit.my_func_name(1);
|
494 |
}
|
495 |
|
496 |
private class startup_in_other_thread extends AsyncTask<Object, Void, String>
|
497 |
{
|
498 |
|
499 |
@Override
|
500 |
protected String doInBackground(Object... params)
|
501 |
{
|
502 |
// if (Navit.METHOD_DEBUG) Navit.my_func_name(0);
|
503 |
// try
|
504 |
// {
|
505 |
// Thread.sleep(6000);
|
506 |
// }
|
507 |
// catch (InterruptedException e)
|
508 |
// {
|
509 |
// }
|
510 |
navit.mTts = new TextToSpeech(navit, (OnInitListener) params[0]);
|
511 |
|
512 |
// if (Navit.METHOD_DEBUG) Navit.my_func_name(1);
|
513 |
return "Executed";
|
514 |
}
|
515 |
|
516 |
@Override
|
517 |
protected void onPostExecute(String result)
|
518 |
{
|
519 |
}
|
520 |
|
521 |
@Override
|
522 |
protected void onPreExecute()
|
523 |
{
|
524 |
}
|
525 |
|
526 |
@Override
|
527 |
protected void onProgressUpdate(Void... values)
|
528 |
{
|
529 |
}
|
530 |
}
|
531 |
|
532 |
public void stop_me()
|
533 |
{
|
534 |
Log.e("NavitSpeech2", "stop_me");
|
535 |
try
|
536 |
{
|
537 |
navit.mTts.shutdown();
|
538 |
}
|
539 |
catch (Exception e)
|
540 |
{
|
541 |
e.printStackTrace();
|
542 |
}
|
543 |
|
544 |
try
|
545 |
{
|
546 |
navit.mTts.shutdown();
|
547 |
}
|
548 |
catch (Exception e)
|
549 |
{
|
550 |
e.printStackTrace();
|
551 |
}
|
552 |
|
553 |
try
|
554 |
{
|
555 |
navit.mTts.shutdown();
|
556 |
}
|
557 |
catch (Exception e)
|
558 |
{
|
559 |
e.printStackTrace();
|
560 |
}
|
561 |
|
562 |
// mTts = null;
|
563 |
}
|
564 |
}
|