Examples with Criteria android.location.Criteria used on opensource projects

Example 36 with Criteria

use of android.location.Criteria in project Gadgetbridge by Freeyourgadget.

the class AlarmReceiver method onReceive.

@Override
public void onReceive(Context context, Intent intent) {
    if (!GBApplication.getPrefs().getBoolean("send_sunrise_sunset", false)) {
        LOG.info("won't send sunrise and sunset events (disabled in preferences)");
        return;
    }
    LOG.info("will resend sunrise and sunset events");
    final GregorianCalendar dateTimeTomorrow = new GregorianCalendar(TimeZone.getTimeZone("UTC"));
    dateTimeTomorrow.set(Calendar.HOUR, 0);
    dateTimeTomorrow.set(Calendar.MINUTE, 0);
    dateTimeTomorrow.set(Calendar.SECOND, 0);
    dateTimeTomorrow.set(Calendar.MILLISECOND, 0);
    dateTimeTomorrow.add(GregorianCalendar.DAY_OF_MONTH, 1);
    /*
         * rotate ids ud reuse the id from two days ago for tomorrow, this way we will have
         * sunrise /sunset for 3 days while sending only sunrise/sunset per day
         */
    byte id_tomorrow = (byte) ((dateTimeTomorrow.getTimeInMillis() / (1000L * 60L * 60L * 24L)) % 3);
    GBApplication.deviceService().onDeleteCalendarEvent(CalendarEventSpec.TYPE_SUNRISE, id_tomorrow);
    GBApplication.deviceService().onDeleteCalendarEvent(CalendarEventSpec.TYPE_SUNSET, id_tomorrow);
    Prefs prefs = GBApplication.getPrefs();
    float latitude = prefs.getFloat("location_latitude", 0);
    float longitude = prefs.getFloat("location_longitude", 0);
    LOG.info("got longitude/latitude from preferences: " + latitude + "/" + longitude);
    if (ActivityCompat.checkSelfPermission(context, Manifest.permission.ACCESS_COARSE_LOCATION) == PackageManager.PERMISSION_GRANTED && prefs.getBoolean("use_updated_location_if_available", false)) {
        LocationManager locationManager = (LocationManager) context.getSystemService(Context.LOCATION_SERVICE);
        Criteria criteria = new Criteria();
        String provider = locationManager.getBestProvider(criteria, false);
        if (provider != null) {
            Location lastKnownLocation = locationManager.getLastKnownLocation(provider);
            if (lastKnownLocation != null) {
                latitude = (float) lastKnownLocation.getLatitude();
                longitude = (float) lastKnownLocation.getLongitude();
                LOG.info("got longitude/latitude from last known location: " + latitude + "/" + longitude);
            }
        }
    }
    GregorianCalendar[] sunriseTransitSetTomorrow = SPA.calculateSunriseTransitSet(dateTimeTomorrow, latitude, longitude, DeltaT.estimate(dateTimeTomorrow));
    CalendarEventSpec calendarEventSpec = new CalendarEventSpec();
    calendarEventSpec.durationInSeconds = 0;
    calendarEventSpec.description = null;
    calendarEventSpec.type = CalendarEventSpec.TYPE_SUNRISE;
    calendarEventSpec.title = "Sunrise";
    if (sunriseTransitSetTomorrow[0] != null) {
        calendarEventSpec.id = id_tomorrow;
        calendarEventSpec.timestamp = (int) (sunriseTransitSetTomorrow[0].getTimeInMillis() / 1000);
        GBApplication.deviceService().onAddCalendarEvent(calendarEventSpec);
    }
    calendarEventSpec.type = CalendarEventSpec.TYPE_SUNSET;
    calendarEventSpec.title = "Sunset";
    if (sunriseTransitSetTomorrow[2] != null) {
        calendarEventSpec.id = id_tomorrow;
        calendarEventSpec.timestamp = (int) (sunriseTransitSetTomorrow[2].getTimeInMillis() / 1000);
        GBApplication.deviceService().onAddCalendarEvent(calendarEventSpec);
    }
}

Example 37 with Criteria

use of android.location.Criteria in project HomeMirror by HannahMitt.

the class SetUpActivity method setUpLocationMonitoring.

private void setUpLocationMonitoring() {
    mLocationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
    Criteria criteria = new Criteria();
    criteria.setAccuracy(Criteria.ACCURACY_COARSE);
    String provider = mLocationManager.getBestProvider(criteria, true);
    try {
        mLocation = mLocationManager.getLastKnownLocation(provider);
        if (mLocation == null) {
            mLocationView.setVisibility(View.VISIBLE);
            mLocationListener = new LocationListener() {

                @Override
                public void onLocationChanged(Location location) {
                    if (location != null) {
                        Toast.makeText(SetUpActivity.this, R.string.found_location, Toast.LENGTH_SHORT).show();
                        mLocation = location;
                        mConfigSettings.setLatLon(String.valueOf(mLocation.getLatitude()), String.valueOf(mLocation.getLongitude()));
                        mLocationManager.removeUpdates(this);
                        if (mLocationView != null) {
                            mLocationView.setVisibility(View.GONE);
                        }
                    }
                }

                @Override
                public void onStatusChanged(String provider, int status, Bundle extras) {
                }

                @Override
                public void onProviderEnabled(String provider) {
                }

                @Override
                public void onProviderDisabled(String provider) {
                }
            };
            mLocationManager.requestLocationUpdates(provider, HOUR_MILLIS, METERS_MIN, mLocationListener);
        } else {
            mLocationView.setVisibility(View.GONE);
        }
    } catch (IllegalArgumentException e) {
        Log.e("SetUpActivity", "Location manager could not use provider", e);
    }
}

Example 38 with Criteria

use of android.location.Criteria in project Parse-SDK-Android by ParsePlatform.

the class ParseGeoPoint method getCurrentLocationInBackground.

/**
   * Asynchronously fetches the current location of the device.
   *
   * This will use a default {@link Criteria} with no accuracy or power requirements, which will
   * generally result in slower, but more accurate location fixes.
   * <p/>
   * <strong>Note:</strong> If GPS is the best provider, it might not be able to locate the device
   * at all and timeout.
   *
   * @param timeout
   *          The number of milliseconds to allow before timing out.
   * @return A Task that is resolved when a location is found.
   *
   * @see android.location.LocationManager#getBestProvider(android.location.Criteria, boolean)
   * @see android.location.LocationManager#requestLocationUpdates(String, long, float, android.location.LocationListener)
   */
public static Task<ParseGeoPoint> getCurrentLocationInBackground(long timeout) {
    Criteria criteria = new Criteria();
    criteria.setAccuracy(Criteria.NO_REQUIREMENT);
    criteria.setPowerRequirement(Criteria.NO_REQUIREMENT);
    return LocationNotifier.getCurrentLocationAsync(Parse.getApplicationContext(), timeout, criteria).onSuccess(new Continuation<Location, ParseGeoPoint>() {

        @Override
        public ParseGeoPoint then(Task<Location> task) throws Exception {
            Location location = task.getResult();
            return new ParseGeoPoint(location.getLatitude(), location.getLongitude());
        }
    });
}

Example 39 with Criteria

use of android.location.Criteria in project android_frameworks_base by ParanoidAndroid.

the class LocationManagerTest method testGetBestProviderEmptyCriteria.

public void testGetBestProviderEmptyCriteria() {
    String p = manager.getBestProvider(new Criteria(), true);
    assertNotNull(p);
}

Example 40 with Criteria

use of android.location.Criteria in project android_frameworks_base by ParanoidAndroid.

the class LocationManagerTest method testGetBestProviderPowerCriteria.

public void testGetBestProviderPowerCriteria() {
    Criteria c = new Criteria();
    c.setPowerRequirement(Criteria.POWER_HIGH);
    String p = manager.getBestProvider(c, true);
    assertNotNull(p);
    c.setPowerRequirement(Criteria.POWER_MEDIUM);
    p = manager.getBestProvider(c, true);
    assertNotNull(p);
    c.setPowerRequirement(Criteria.POWER_LOW);
    p = manager.getBestProvider(c, true);
    assertNotNull(p);
    c.setPowerRequirement(Criteria.NO_REQUIREMENT);
    p = manager.getBestProvider(c, true);
    assertNotNull(p);
}