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Diffstat (limited to 'java/com/android/contacts/common/location/UpdateCountryService.java')
-rw-r--r--java/com/android/contacts/common/location/UpdateCountryService.java104
1 files changed, 0 insertions, 104 deletions
diff --git a/java/com/android/contacts/common/location/UpdateCountryService.java b/java/com/android/contacts/common/location/UpdateCountryService.java
deleted file mode 100644
index f23e09e20..000000000
--- a/java/com/android/contacts/common/location/UpdateCountryService.java
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * Copyright (C) 2016 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.location;
-
-import android.app.IntentService;
-import android.content.Context;
-import android.content.Intent;
-import android.content.SharedPreferences;
-import android.content.SharedPreferences.Editor;
-import android.location.Address;
-import android.location.Geocoder;
-import android.location.Location;
-import android.preference.PreferenceManager;
-import android.util.Log;
-import java.io.IOException;
-import java.util.List;
-
-/**
- * Service used to perform asynchronous geocoding from within a broadcast receiver. Given a {@link
- * Location}, convert it into a country code, and save it in shared preferences.
- */
-public class UpdateCountryService extends IntentService {
-
- private static final String TAG = UpdateCountryService.class.getSimpleName();
-
- private static final String ACTION_UPDATE_COUNTRY = "saveCountry";
-
- private static final String KEY_INTENT_LOCATION = "location";
-
- public UpdateCountryService() {
- super(TAG);
- }
-
- public static void updateCountry(Context context, Location location) {
- final Intent serviceIntent = new Intent(context, UpdateCountryService.class);
- serviceIntent.setAction(ACTION_UPDATE_COUNTRY);
- serviceIntent.putExtra(UpdateCountryService.KEY_INTENT_LOCATION, location);
- context.startService(serviceIntent);
- }
-
- @Override
- protected void onHandleIntent(Intent intent) {
- if (intent == null) {
- Log.d(TAG, "onHandleIntent: could not handle null intent");
- return;
- }
- if (ACTION_UPDATE_COUNTRY.equals(intent.getAction())) {
- final Location location = intent.getParcelableExtra(KEY_INTENT_LOCATION);
- final String country = getCountryFromLocation(getApplicationContext(), location);
-
- if (country == null) {
- return;
- }
-
- final SharedPreferences prefs =
- PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
-
- final Editor editor = prefs.edit();
- editor.putLong(CountryDetector.KEY_PREFERENCE_TIME_UPDATED, System.currentTimeMillis());
- editor.putString(CountryDetector.KEY_PREFERENCE_CURRENT_COUNTRY, country);
- editor.commit();
- }
- }
-
- /**
- * Given a {@link Location}, return a country code.
- *
- * @return the ISO 3166-1 two letter country code
- */
- private String getCountryFromLocation(Context context, Location location) {
- final Geocoder geocoder = new Geocoder(context);
- String country = null;
- try {
- double latitude = location.getLatitude();
- // Latitude has to be between 90 and -90 (latitude of north and south poles wrt equator)
- if (latitude <= 90 && latitude >= -90) {
- final List<Address> addresses =
- geocoder.getFromLocation(location.getLatitude(), location.getLongitude(), 1);
- if (addresses != null && addresses.size() > 0) {
- country = addresses.get(0).getCountryCode();
- }
- } else {
- Log.w(TAG, "Invalid latitude");
- }
- } catch (IOException e) {
- Log.w(TAG, "Exception occurred when getting geocoded country from location");
- }
- return country;
- }
-}