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Adding support for selecting the default language for Text-To-Speech in Settings.

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This commit is contained in:
Jean-Michel Trivi
2009-06-09 19:29:27 -07:00
parent a8d206265b
commit 8036862226
4 changed files with 60 additions and 8 deletions
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35
src/com/android/settings/TextToSpeechSettings.java
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@@ -19,6 +19,7 @@ package com.android.settings;
import static android.provider.Settings.Secure.TTS_USE_DEFAULTS;
import static android.provider.Settings.Secure.TTS_DEFAULT_RATE;
import static android.provider.Settings.Secure.TTS_DEFAULT_PITCH;
import static android.provider.Settings.Secure.TTS_DEFAULT_LANG;
import android.content.ContentResolver;
import android.os.Bundle;
@@ -38,15 +39,18 @@ public class TextToSpeechSettings extends PreferenceActivity implements
private static final int FALLBACK_TTS_DEFAULT_RATE = 100; // 1x
private static final int FALLBACK_TTS_DEFAULT_PITCH = 100;// 1x
private static final int FALLBACK_TTS_USE_DEFAULTS = 1;
private static final String FALLBACK_TTS_DEFAULT_LANG = "en-rUS";
private static final String KEY_TTS_USE_DEFAULT =
"toggle_use_default_tts_settings";
private static final String KEY_TTS_DEFAULT_RATE = "tts_default_rate";
private static final String KEY_TTS_DEFAULT_PITCH = "tts_default_pitch";
private static final String KEY_TTS_DEFAULT_LANG = "tts_default_lang";
private CheckBoxPreference mUseDefaultPref = null;
private ListPreference mDefaultRatePref = null;
private ListPreference mDefaultPitchPref = null;
private ListPreference mDefaultLangPref = null;
@Override
@@ -65,7 +69,7 @@ public class TextToSpeechSettings extends PreferenceActivity implements
// "Use Defaults"
mUseDefaultPref =
(CheckBoxPreference) findPreference(KEY_TTS_USE_DEFAULT);
mUseDefaultPref.setChecked(Settings.System.getInt(resolver,
mUseDefaultPref.setChecked(Settings.Secure.getInt(resolver,
TTS_USE_DEFAULTS,
FALLBACK_TTS_USE_DEFAULTS) == 1 ? true : false);
mUseDefaultPref.setOnPreferenceChangeListener(this);
@@ -73,17 +77,30 @@ public class TextToSpeechSettings extends PreferenceActivity implements
// Default rate
mDefaultRatePref =
(ListPreference) findPreference(KEY_TTS_DEFAULT_RATE);
mDefaultRatePref.setValue(String.valueOf(Settings.System.getInt(
mDefaultRatePref.setValue(String.valueOf(Settings.Secure.getInt(
resolver, TTS_DEFAULT_RATE, FALLBACK_TTS_DEFAULT_RATE)));
mDefaultRatePref.setOnPreferenceChangeListener(this);
// Default pitch
mDefaultPitchPref =
(ListPreference) findPreference(KEY_TTS_DEFAULT_PITCH);
mDefaultPitchPref.setValue(String.valueOf(Settings.System.getInt(
mDefaultPitchPref.setValue(String.valueOf(Settings.Secure.getInt(
resolver, TTS_DEFAULT_PITCH, FALLBACK_TTS_DEFAULT_PITCH)));
mDefaultPitchPref.setOnPreferenceChangeListener(this);
// Default language
mDefaultLangPref =
(ListPreference) findPreference(KEY_TTS_DEFAULT_LANG);
String defaultLang = String.valueOf(Settings.Secure.getString(resolver,
TTS_DEFAULT_LANG));
if (defaultLang.compareTo("null") == 0) {
mDefaultLangPref.setValue(FALLBACK_TTS_DEFAULT_LANG);
Log.i(TAG, "TTS initDefaultSettings() default lang null ");
} else {
mDefaultLangPref.setValue(defaultLang);
Log.i(TAG, "TTS initDefaultSettings() default lang is "+defaultLang);
}
mDefaultLangPref.setOnPreferenceChangeListener(this);
}
@@ -91,14 +108,14 @@ public class TextToSpeechSettings extends PreferenceActivity implements
if (KEY_TTS_USE_DEFAULT.equals(preference.getKey())) {
// "Use Defaults"
int value = (Boolean)objValue ? 1 : 0;
Settings.System.putInt(getContentResolver(), TTS_USE_DEFAULTS,
Settings.Secure.putInt(getContentResolver(), TTS_USE_DEFAULTS,
value);
Log.i(TAG, "TTS use default settings is "+objValue.toString());
} else if (KEY_TTS_DEFAULT_RATE.equals(preference.getKey())) {
// Default rate
int value = Integer.parseInt((String) objValue);
try {
Settings.System.putInt(getContentResolver(),
Settings.Secure.putInt(getContentResolver(),
TTS_DEFAULT_RATE, value);
Log.i(TAG, "TTS default rate is "+value);
} catch (NumberFormatException e) {
@@ -108,12 +125,18 @@ public class TextToSpeechSettings extends PreferenceActivity implements
// Default pitch
int value = Integer.parseInt((String) objValue);
try {
Settings.System.putInt(getContentResolver(),
Settings.Secure.putInt(getContentResolver(),
TTS_DEFAULT_PITCH, value);
Log.i(TAG, "TTS default pitch is "+value);
} catch (NumberFormatException e) {
Log.e(TAG, "could not persist default TTS pitch setting", e);
}
}else if (KEY_TTS_DEFAULT_LANG.equals(preference.getKey())) {
// Default language
String value = (String) objValue;
Settings.Secure.putString(getContentResolver(),
TTS_DEFAULT_LANG, value);
Log.i(TAG, "TTS default lang is "+value);
}
return true;