travel.izi.api.sample.util.Locations.java Source code

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Here is the source code for travel.izi.api.sample.util.Locations.java

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/*
 * Copyright (C) 2015 IZITEQ B.V.
 *
 * 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 travel.izi.api.sample.util;

import android.content.Context;
import android.content.pm.PackageManager;
import android.location.Location;
import android.location.LocationManager;
import android.support.annotation.NonNull;
import android.support.v4.content.ContextCompat;

import static android.Manifest.permission.ACCESS_COARSE_LOCATION;
import static android.Manifest.permission.ACCESS_FINE_LOCATION;
import static android.location.LocationManager.NETWORK_PROVIDER;

public final class Locations {

    @NonNull
    public static Location currentLocation(@NonNull Context context) {
        String locationProvider = NETWORK_PROVIDER;
        if (ContextCompat.checkSelfPermission(context, ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED
                && ContextCompat.checkSelfPermission(context,
                        ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
            return new Location(locationProvider);
        }
        LocationManager locationManager = (LocationManager) context.getSystemService(Context.LOCATION_SERVICE);
        Location lastKnownLocation = locationManager.getLastKnownLocation(locationProvider);
        return lastKnownLocation != null ? lastKnownLocation : new Location(locationProvider);
    }

    private Locations() {
        throw new AssertionError("No instances.");
    }
}