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/*
* Copyright (C) 2009 Google Inc.
*
* 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.android.inputmethod.voice;
import android.content.ContentResolver;
import android.database.Cursor;
import android.net.Uri;
import android.provider.Settings;
import android.util.Log;
/**
* Utility for retrieving settings from Settings.Secure.
*/
public class SettingsUtil {
/**
* A whitespace-separated list of supported locales for voice input from the keyboard.
*/
public static final String LATIN_IME_VOICE_INPUT_SUPPORTED_LOCALES =
"latin_ime_voice_input_supported_locales";
/**
* A whitespace-separated list of recommended app packages for voice input from the
* keyboard.
*/
public static final String LATIN_IME_VOICE_INPUT_RECOMMENDED_PACKAGES =
"latin_ime_voice_input_recommended_packages";
/**
* The maximum number of unique days to show the swipe hint for voice input.
*/
public static final String LATIN_IME_VOICE_INPUT_SWIPE_HINT_MAX_DAYS =
"latin_ime_voice_input_swipe_hint_max_days";
/**
* The maximum number of times to show the punctuation hint for voice input.
*/
public static final String LATIN_IME_VOICE_INPUT_PUNCTUATION_HINT_MAX_DISPLAYS =
"latin_ime_voice_input_punctuation_hint_max_displays";
/**
* Endpointer parameters for voice input from the keyboard.
*/
public static final String LATIN_IME_SPEECH_MINIMUM_LENGTH_MILLIS =
"latin_ime_speech_minimum_length_millis";
public static final String LATIN_IME_SPEECH_INPUT_COMPLETE_SILENCE_LENGTH_MILLIS =
"latin_ime_speech_input_complete_silence_length_millis";
public static final String LATIN_IME_SPEECH_INPUT_POSSIBLY_COMPLETE_SILENCE_LENGTH_MILLIS =
"latin_ime_speech_input_possibly_complete_silence_length_millis";
/**
* Min and max volume levels that can be displayed on the "speak now" screen.
*/
public static final String LATIN_IME_MIN_MICROPHONE_LEVEL =
"latin_ime_min_microphone_level";
public static final String LATIN_IME_MAX_MICROPHONE_LEVEL =
"latin_ime_max_microphone_level";
/**
* The number of sentence-level alternates to request of the server.
*/
public static final String LATIN_IME_MAX_VOICE_RESULTS = "latin_ime_max_voice_results";
/**
* Get a string-valued setting.
*
* @param cr The content resolver to use
* @param key The setting to look up
* @param defaultValue The default value to use if none can be found
* @return The value of the setting, or defaultValue if it couldn't be found
*/
public static String getSettingsString(ContentResolver cr, String key, String defaultValue) {
String result = Settings.Secure.getString(cr, key);
return (result == null) ? defaultValue : result;
}
/**
* Get an int-valued setting.
*
* @param cr The content resolver to use
* @param key The setting to look up
* @param defaultValue The default value to use if the setting couldn't be found or parsed
* @return The value of the setting, or defaultValue if it couldn't be found or parsed
*/
public static int getSettingsInt(ContentResolver cr, String key, int defaultValue) {
return Settings.Secure.getInt(cr, key, defaultValue);
}
/**
* Get a float-valued setting.
*
* @param cr The content resolver to use
* @param key The setting to look up
* @param defaultValue The default value to use if the setting couldn't be found or parsed
* @return The value of the setting, or defaultValue if it couldn't be found or parsed
*/
public static float getSettingsFloat(ContentResolver cr, String key, float defaultValue) {
return Settings.Secure.getFloat(cr, key, defaultValue);
}
}
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