blob: a3723fd4eab43441bd50e6bb8ef1f353592dd5de [file] [log] [blame]
/*
* Copyright (C) 2013 The Android Open Source Project
*
* 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.settings.accessibility;
import android.content.Context;
import android.util.AttributeSet;
import androidx.preference.ListPreference;
import com.android.internal.app.LocalePicker;
import com.android.settings.R;
import java.util.List;
/**
* List preference that allows the user to pick a locale from the list of
* supported device locales.
*/
public class LocalePreference extends ListPreference {
public LocalePreference(Context context, AttributeSet attrs) {
super(context, attrs);
init(context);
}
public LocalePreference(Context context) {
super(context);
init(context);
}
public void init(Context context) {
List<LocalePicker.LocaleInfo> locales = LocalePicker.getAllAssetLocales(context,
false /* in developer mode */);
final int finalSize = locales.size();
final CharSequence[] entries = new CharSequence[finalSize + 1];
final CharSequence[] entryValues = new CharSequence[finalSize + 1];
entries[0] = context.getResources().getString(R.string.locale_default);
entryValues[0] = "";
for (int i = 0; i < finalSize; i++) {
final LocalePicker.LocaleInfo info = locales.get(i);
entries[i + 1] = info.toString();
entryValues[i + 1] = info.getLocale().toString();
}
setEntries(entries);
setEntryValues(entryValues);
}
}