Gadgetbridge/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/pebble/webview/CurrentPosition.java

94 lines
3.7 KiB
Java

/* Copyright (C) 2017-2024 Andreas Shimokawa, Daniele Gobbetti
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.service.devices.pebble.webview;
import android.Manifest;
import android.content.Context;
import android.content.pm.PackageManager;
import android.location.Criteria;
import android.location.Location;
import android.location.LocationManager;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import androidx.core.app.ActivityCompat;
import nodomain.freeyourgadget.gadgetbridge.GBApplication;
import nodomain.freeyourgadget.gadgetbridge.util.Prefs;
public class CurrentPosition {
private static final Logger LOG = LoggerFactory.getLogger(CurrentPosition.class);
private Location lastKnownLocation;
private float latitude, longitude;
long timestamp;
double altitude;
float accuracy, speed;
float getLatitude() {
return latitude;
}
float getLongitude() {
return longitude;
}
public Location getLastKnownLocation() {
return lastKnownLocation;
}
public CurrentPosition() {
Prefs prefs = GBApplication.getPrefs();
this.latitude = prefs.getFloat("location_latitude", 0);
this.longitude = prefs.getFloat("location_longitude", 0);
lastKnownLocation = new Location("preferences");
lastKnownLocation.setLatitude(this.latitude);
lastKnownLocation.setLongitude(this.longitude);
LOG.info("got longitude/latitude from preferences: " + latitude + "/" + longitude);
this.timestamp = System.currentTimeMillis() - 86400000; //let accessor know this value is really old
if (ActivityCompat.checkSelfPermission(GBApplication.getContext(), Manifest.permission.ACCESS_COARSE_LOCATION) == PackageManager.PERMISSION_GRANTED &&
prefs.getBoolean("use_updated_location_if_available", false)) {
LocationManager locationManager = (LocationManager) GBApplication.getContext().getSystemService(Context.LOCATION_SERVICE);
Criteria criteria = new Criteria();
String provider = null;
if (locationManager != null) {
provider = locationManager.getBestProvider(criteria, false);
}
if (provider != null) {
Location lastKnownLocation = locationManager.getLastKnownLocation(provider);
if (lastKnownLocation != null) {
this.lastKnownLocation = lastKnownLocation;
this.timestamp = lastKnownLocation.getTime();
this.timestamp = System.currentTimeMillis() - 1000; //TODO: request updating the location and don't fake its age
this.latitude = (float) lastKnownLocation.getLatitude();
this.longitude = (float) lastKnownLocation.getLongitude();
this.accuracy = lastKnownLocation.getAccuracy();
this.altitude = (float) lastKnownLocation.getAltitude();
this.speed = lastKnownLocation.getSpeed();
}
}
}
}
}