package com.survivingwithandroid.weatherapp.settings;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.preference.Preference;
import android.preference.PreferenceActivity;
import android.preference.PreferenceManager;
import com.survivingwithandroid.weatherapp.R;
/*
* Copyright (C) 2014 Francesco Azzola - Surviving with Android (http://www.survivingwithandroid.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.
*/
public class WeatherPreferenceActivity extends PreferenceActivity {
@Override
public void onCreate(Bundle Bundle) {
super.onCreate(Bundle);
getActionBar().setDisplayHomeAsUpEnabled(true);
String action = getIntent().getAction();
addPreferencesFromResource(R.xml.weather_prefs);
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
// We set the current values in the description
Preference prefLocation = getPreferenceScreen().findPreference("swa_loc");
final Preference prefTemp = getPreferenceScreen().findPreference("swa_temp_unit");
final Preference prefLang = getPreferenceScreen().findPreference("swa_lang");
prefLocation.setSummary(getResources().getText(R.string.summary_loc) + " " + prefs.getString("cityName", "") + "," + prefs.getString("country", ""));
prefLang.setSummary(getResources().getText(R.string.summary_lang) + " " + prefs.getString("swa_lang", "en"));
String unit = prefs.getString("swa_temp_unit", null) != null ? "°" + prefs.getString("swa_temp_unit", null).toUpperCase() : "";
prefTemp.setSummary(getResources().getText(R.string.summary_temp) + " " + unit);
prefTemp.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
prefTemp.setSummary(getResources().getText(R.string.summary_temp) + " °" + ((String) newValue).toUpperCase());
return true;
}
});
prefLang.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
prefLang.setSummary(getResources().getText(R.string.summary_lang) + " " + ((String) newValue).toUpperCase());
return true;
}
});
}
}