blob: 8a875e842b0ee20a1aee2304c00715ee6c575b83 [file] [log] [blame]
/*
* Copyright (C) 2012 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.dialer.location;
import android.content.Context;
import android.os.Trace;
/** Static methods related to Geo. */
public class GeoUtil {
/**
* Return the ISO 3166-1 two letters country code of the country the user is in.
*
* <p>WARNING: {@link CountryDetector} caches TelephonyManager and other system services in a
* static. {@link CountryDetector#instance} must be reset in tests.
*/
public static String getCurrentCountryIso(Context context) {
// The {@link CountryDetector} should never return null so this is safe to return as-is.
Trace.beginSection("GeoUtil.getCurrentCountryIso");
String countryIso = CountryDetector.getInstance(context).getCurrentCountryIso();
Trace.endSection();
return countryIso;
}
}