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+/*
+ * 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.contacts.common;
+
+import android.app.Application;
+import android.content.Context;
+import com.android.contacts.common.location.CountryDetector;
+import com.google.i18n.phonenumbers.NumberParseException;
+import com.google.i18n.phonenumbers.PhoneNumberUtil;
+import com.google.i18n.phonenumbers.Phonenumber;
+import com.google.i18n.phonenumbers.geocoding.PhoneNumberOfflineGeocoder;
+import java.util.Locale;
+
+/** Static methods related to Geo. */
+public class GeoUtil {
+
+ /**
+ * Returns the country code of the country the user is currently in. Before calling this method,
+ * make sure that {@link CountryDetector#initialize(Context)} has already been called in {@link
+ * Application#onCreate()}.
+ *
+ * @return The ISO 3166-1 two letters country code of the country the user is in.
+ */
+ public static String getCurrentCountryIso(Context context) {
+ // The {@link CountryDetector} should never return null so this is safe to return as-is.
+ return CountryDetector.getInstance(context).getCurrentCountryIso();
+ }
+
+ public static String getGeocodedLocationFor(Context context, String phoneNumber) {
+ final PhoneNumberOfflineGeocoder geocoder = PhoneNumberOfflineGeocoder.getInstance();
+ final PhoneNumberUtil phoneNumberUtil = PhoneNumberUtil.getInstance();
+ try {
+ final Phonenumber.PhoneNumber structuredPhoneNumber =
+ phoneNumberUtil.parse(phoneNumber, getCurrentCountryIso(context));
+ final Locale locale = context.getResources().getConfiguration().locale;
+ return geocoder.getDescriptionForNumber(structuredPhoneNumber, locale);
+ } catch (NumberParseException e) {
+ return null;
+ }
+ }
+}