List of usage examples for android.location LocationManager getLastKnownLocation
@RequiresPermission(anyOf = { ACCESS_COARSE_LOCATION, ACCESS_FINE_LOCATION })
public Location getLastKnownLocation(String provider)
From source file:uk.ac.horizon.ug.exploding.client.LocationUtils.java
public static void registerOnThread(Context context, LocationListener locationCallback, Listener listener) { LocationManager locationManager = (LocationManager) context.getSystemService(Context.LOCATION_SERVICE); List<String> providers = locationManager.getAllProviders(); Log.i(TAG, "Found " + providers.size() + " location providers"); for (String provider : providers) { if (locationManager.isProviderEnabled(provider)) { Log.i(TAG, "Provider " + provider + " enabled"); } else {// w ww. j ava2 s .c o m Log.i(TAG, "Provider " + provider + " disabled"); } } for (int pi = 0; pi < PROVIDERS.length; pi++) { String provider = PROVIDERS[pi]; if (locationManager.isProviderEnabled(provider)) { Log.i(TAG, "Registering with provider " + provider); Location loc = locationManager.getLastKnownLocation(provider); if (loc != null) { Log.i(TAG, "Last Location, provider=" + loc.getProvider() + ", lat=" + loc.getLatitude() + ", long=" + loc.getLongitude() + ", bearing=" + (loc.hasBearing() ? "" + loc.getBearing() : "NA") + ", speed=" + (loc.hasSpeed() ? "" + loc.getSpeed() : "NA") + ", accuracy=" + (loc.hasAccuracy() ? "" + loc.getAccuracy() : "NA") + ", alt=" + (loc.hasAltitude() ? "" + loc.getAltitude() : "NA")); ZoneService.updateLocation(context, loc); } //if (!"passive".equals(provider)) if (locationCallback != null) locationManager.requestLocationUpdates(provider, 0/*minTime*/, 0/*minDistance*/, locationCallback); } else Log.e(TAG, "Required provider " + provider + " not enabled!"); } if (listener != null) locationManager.addGpsStatusListener(listener); }
From source file:com.entertailion.android.slideshow.images.PanoramioImageLoader.java
public PanoramioImageLoader(ImageManager sInstance, String query) { super(sInstance, query); Context context = sInstance.getContext(); try {//from w ww . j ava 2 s .c o m LocationManager locationManager = (LocationManager) context.getSystemService(Context.LOCATION_SERVICE); Location location = locationManager.getLastKnownLocation("static"); mMinLong = mMaxLong = location.getLongitude(); mMinLat = mMaxLat = location.getLatitude(); } catch (Exception e) { Log.e(LOG_TAG, "LocationManager error", e); } }
From source file:eu.inmite.apps.smsjizdenka.fragment.CitiesFragment.java
@Override public Loader<Object> onCreateLoader(int id, Bundle arg1) { if (id == Constants.LOADER_CITIES) { return new WrappedAsyncTaskLoader<Object>(c) { @Override/*from ww w . ja va 2 s .c o m*/ public Object loadInBackground() { List<CitiesAdapter.Item> items = new ArrayList<CitiesAdapter.Item>(); CityManager cm = CityManager.get(c); // one closest LocationManager lm = (LocationManager) c.getSystemService(Context.LOCATION_SERVICE); Location location = lm.getLastKnownLocation(LocationManager.NETWORK_PROVIDER); if (location != null) { City closest = cm.getClosest(c, location.getLatitude(), location.getLongitude()); if (closest != null) { items.add(new CitiesAdapter.Item(CitiesAdapter.Item.TYPE_HEADER, c.getString(R.string.cities_nearest))); items.add(new CitiesAdapter.Item(CitiesAdapter.Item.TYPE_CITY, closest.city)); } } // two last List<City> lastTwo = cm.getLastTwoUsed(c); if (lastTwo.size() > 0) { items.add(new CitiesAdapter.Item(CitiesAdapter.Item.TYPE_HEADER, c.getString(R.string.cities_recently_purchased))); items.add(new CitiesAdapter.Item(CitiesAdapter.Item.TYPE_CITY, lastTwo.get(0).city)); if (lastTwo.size() == 2) { items.add(new CitiesAdapter.Item(CitiesAdapter.Item.TYPE_CITY, lastTwo.get(1).city)); } } // all alphabetically List<City> all = cm.getUniqueCities(c); items.add(new CitiesAdapter.Item(CitiesAdapter.Item.TYPE_HEADER, c.getString(R.string.cities_all_tickets))); for (City city : all) { items.add(new CitiesAdapter.Item(CitiesAdapter.Item.TYPE_CITY, city.city)); } return items; } }; } return null; }
From source file:org.melato.bus.android.activity.PlanTabsActivity.java
Point2D getCurrentLocation() {
LocationManager locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
Location location = locationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER);
return Locations.location2Point(location);
}
From source file:au.id.tedp.mapdroid.Picker.java
public Location getLastLocation(Context ctx) { LocationManager locmgr = (LocationManager) ctx.getSystemService(Context.LOCATION_SERVICE); Location l = locmgr.getLastKnownLocation(LocationManager.GPS_PROVIDER); if (l != null) return l; return locmgr.getLastKnownLocation(LocationManager.NETWORK_PROVIDER); }
From source file:org.ohmage.appwidget.StressButtonService.java
private void storeResponse(String surveyId, String surveyTitle, String launchTime, List<Prompt> prompts) { SharedPreferencesHelper helper = new SharedPreferencesHelper(this); //String campaign = helper.getCampaignName(); //String campaignVersion = helper.getCampaignUrn(); String username = helper.getUsername(); SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); Calendar now = Calendar.getInstance(); String date = dateFormat.format(now.getTime()); long time = now.getTimeInMillis(); String timezone = TimeZone.getDefault().getID(); LocationManager lm = (LocationManager) this.getSystemService(Context.LOCATION_SERVICE); Location loc = lm.getLastKnownLocation(LocationManager.GPS_PROVIDER); if (loc == null || System.currentTimeMillis() - loc.getTime() > SurveyGeotagService.LOCATION_STALENESS_LIMIT || loc.getAccuracy() > SurveyGeotagService.LOCATION_ACCURACY_THRESHOLD) { Log.w(TAG, "gps provider disabled or location stale or inaccurate"); loc = null;/*w w w.j a v a 2 s.c o m*/ } //get launch context from trigger glue JSONObject surveyLaunchContextJson = new JSONObject(); /*try { //surveyLaunchContextJson.put("launch_time", launchTime); //surveyLaunchContextJson.put("active_triggers", TriggerFramework.getActiveTriggerInfo(this, surveyTitle)); } catch (JSONException e1) { throw new RuntimeException(e1); }*/ String surveyLaunchContext = surveyLaunchContextJson.toString(); JSONArray responseJson = new JSONArray(); for (int i = 0; i < prompts.size(); i++) { JSONObject itemJson = new JSONObject(); try { itemJson.put("prompt_id", ((AbstractPrompt) prompts.get(i)).getId()); itemJson.put("value", ((AbstractPrompt) prompts.get(i)).getResponseObject()); } catch (JSONException e) { throw new RuntimeException(e); } responseJson.put(itemJson); } String response = responseJson.toString(); DbHelper dbHelper = new DbHelper(this); if (loc != null) { //dbHelper.addResponseRow(campaign, campaignVersion, username, date, time, timezone, SurveyGeotagService.LOCATION_VALID, loc.getLatitude(), loc.getLongitude(), loc.getProvider(), loc.getAccuracy(), loc.getTime(), surveyId, surveyLaunchContext, response); } else { //dbHelper.addResponseRowWithoutLocation(campaign, campaignVersion, username, date, time, timezone, surveyId, surveyLaunchContext, response); } }
From source file:ca.ualberta.cs.cmput301w15t04team04project.FragmentEditClaim2.java
public void getClaimLocation(View view) { LocationManager lm = (LocationManager) getActivity().getSystemService(Context.LOCATION_SERVICE); Location location = lm.getLastKnownLocation(LocationManager.GPS_PROVIDER); lm.requestLocationUpdates(LocationManager.GPS_PROVIDER, 1000, 1, listener); }
From source file:ca.ualberta.cs.cmput301w15t04team04project.EditClaimActivity.java
/** *//*from www . ja v a2 s . c om*/ public void getClaimLocation(View view) { LocationManager lm = (LocationManager) getSystemService(Context.LOCATION_SERVICE); Location location = lm.getLastKnownLocation(LocationManager.GPS_PROVIDER); lm.requestLocationUpdates(LocationManager.GPS_PROVIDER, 1000, 1, listener); claimLocation = location; }
From source file:be.brunoparmentier.openbikesharing.app.activities.MapActivity.java
@Override public boolean onOptionsItemSelected(MenuItem item) { switch (item.getItemId()) { case R.id.action_my_location: try {/* w w w. j a v a 2 s . com*/ LocationManager locationManager = (LocationManager) this.getSystemService(Context.LOCATION_SERVICE); GeoPoint userLocation = new GeoPoint( locationManager.getLastKnownLocation(LocationManager.NETWORK_PROVIDER)); mapController.animateTo(userLocation); return true; } catch (NullPointerException ex) { Toast.makeText(this, getString(R.string.location_not_found), Toast.LENGTH_LONG).show(); Log.e(TAG, "Location not found"); return true; } case android.R.id.home: NavUtils.navigateUpFromSameTask(this); return true; default: return super.onOptionsItemSelected(item); } }
From source file:com.ibm.mil.readyapps.telco.hotspots.HotSpotActivity.java
private Location initUserMarker() { LocationManager locationManager = (LocationManager) getSystemService(LOCATION_SERVICE); Location userLocation = locationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER); LatLng userPosition = DEFAULT_LOCATION; // default if no user location exists if (userLocation != null) { userPosition = new LatLng(userLocation.getLatitude(), userLocation.getLongitude()); }/*from w w w.ja v a2 s . com*/ userMarker = map.addMarker(new MarkerOptions().position(userPosition).anchor(0.5f, 0.5f) .icon(BitmapDescriptorFactory.fromResource(R.drawable.person))); return MapUtils.convertLatLng(userMarker.getPosition()); }