# Legal information
## Weather Information
**Weather Information** is licensed under the Apache License, Version 2.0. The full text
of the license can be found in:
- LICENSE
This license applies...
If you think the Android project AndroidWeatherInformation listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.
Java Source Code
/**
* Copyright 2014 Gustavo Martin Morcuende
*/*www.java2s.com*/
* 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 name.gumartinm.weather.information.service.conversor;
import android.content.Context;
import android.content.SharedPreferences;
import android.preference.PreferenceManager;
import name.gumartinm.weather.information.R;
publicclass TempUnitsConversor implements UnitsConversor {
privatefinal Context context;
public TempUnitsConversor(final Context context) {
this.context = context;
}
@Override
public String getSymbol() {
final SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(context);
final String keyPreference = context.getString(R.string.weather_preferences_temperature_key);
final String[] values = context.getResources().getStringArray(R.array.weather_preferences_temperature);
final String unitsPreferenceValue = sharedPreferences.getString(
keyPreference, context.getString(R.string.weather_preferences_temperature_celsius));
String tempSymbol;
if (unitsPreferenceValue.equals(values[0])) {
tempSymbol = values[0];
} elseif (unitsPreferenceValue.equals(values[1])) {
tempSymbol = values[1];
} else {
tempSymbol = values[2];
}
return tempSymbol;
}
@Override
publicdouble doConversion(double value) {
final SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(context);
final String keyPreference = context.getString(R.string.weather_preferences_temperature_key);
final String[] values = context.getResources().getStringArray(R.array.weather_preferences_temperature);
final String unitsPreferenceValue = sharedPreferences.getString(
keyPreference, context.getString(R.string.weather_preferences_temperature_celsius));
double convertedTempUnits;
if (unitsPreferenceValue.equals(values[0])) {
convertedTempUnits = value - 273.15;
} elseif (unitsPreferenceValue.equals(values[1])) {
convertedTempUnits = (value * 1.8) - 459.67;
} else {
convertedTempUnits = value;
}
return convertedTempUnits;
}
}