Gadgetbridge/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/externalevents/gps/providers/PhoneLocationProvider.java

79 lines
3.1 KiB
Java

/* Copyright (C) 2022-2024 José Rebelo, LukasEdl
This file is part of Gadgetbridge.
Gadgetbridge is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Gadgetbridge is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>. */
package nodomain.freeyourgadget.gadgetbridge.externalevents.gps.providers;
import android.Manifest;
import android.content.Context;
import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.os.Looper;
import android.widget.Toast;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import nodomain.freeyourgadget.gadgetbridge.externalevents.gps.GBLocationProvider;
import nodomain.freeyourgadget.gadgetbridge.util.GB;
/**
* A location provider that uses the phone GPS, using {@link LocationManager}.
*/
public class PhoneLocationProvider extends GBLocationProvider {
private static final Logger LOG = LoggerFactory.getLogger(PhoneLocationProvider.class);
private final String provider;
private static final int INTERVAL_MIN_DISTANCE = 0;
public PhoneLocationProvider(final Context context, final LocationListener locationListener, final String provider) {
super(context, locationListener);
this.provider = provider;
}
@Override
public void start(final int interval) {
LOG.info("Starting phone gps location provider");
if (!GB.checkPermission(getContext(), Manifest.permission.ACCESS_FINE_LOCATION) && !GB.checkPermission(getContext(), Manifest.permission.ACCESS_COARSE_LOCATION)) {
GB.toast("Location permission not granted", Toast.LENGTH_SHORT, GB.ERROR);
return;
}
final LocationManager locationManager = (LocationManager) getContext().getSystemService(Context.LOCATION_SERVICE);
locationManager.removeUpdates(getLocationListener());
locationManager.requestLocationUpdates(
provider,
interval > 0 ? interval : 1_000,
INTERVAL_MIN_DISTANCE,
getLocationListener(),
Looper.getMainLooper()
);
final Location lastKnownLocation = locationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER);
LOG.debug("Last known gps location: {}", lastKnownLocation);
}
@Override
public void stop() {
LOG.info("Stopping phone gps location provider");
final LocationManager locationManager = (LocationManager) getContext().getSystemService(Context.LOCATION_SERVICE);
locationManager.removeUpdates(getLocationListener());
}
}