List of usage examples for android.location LocationManager isProviderEnabled
public boolean isProviderEnabled(String provider)
From source file:com.swetha.easypark.GetParkingLots.java
@Override protected void onCreate(Bundle savedInstanceState) { if (!isGooglePlayServicesAvailable()) { finish();/* w ww .jav a 2 s .co m*/ } super.onCreate(savedInstanceState); setContentView(R.layout.getparkinglots); SupportMapFragment supportMapFragment = (SupportMapFragment) getSupportFragmentManager() .findFragmentById(R.id.map); googleMap = supportMapFragment.getMap(); googleMap.setMyLocationEnabled(true); LocationManager locationManager = (LocationManager) this.getSystemService(Context.LOCATION_SERVICE); gps_enabled = locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER); network_enabled = locationManager.isProviderEnabled(LocationManager.NETWORK_PROVIDER); if (gps_enabled) { Criteria criteria = new Criteria(); provider = locationManager.getBestProvider(criteria, true); if (provider != null && !provider.equals("")) { locationManager.requestLocationUpdates(provider, 500, 1, GetParkingLots.this); // Get the location from the given provider location = locationManager.getLastKnownLocation(provider); } } Log.i("GetParkingLots", "Value of network_enabled and location" + network_enabled + location); if (location == null && network_enabled) { location = locationManager.getLastKnownLocation(LocationManager.NETWORK_PROVIDER); locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 500, 1, GetParkingLots.this); } if (location == null && !network_enabled && !gps_enabled) { Toast.makeText(getBaseContext(), "Enable your location services", Toast.LENGTH_LONG).show(); } if (location != null) onLocationChanged(location); else { Toast.makeText(getBaseContext(), "Location can't be retrieved", Toast.LENGTH_SHORT).show(); } tv_fromTime = (TextView) findViewById(R.id.tv_fromTime); fromTimeString = Constants.dtf.format(new Date()).toString(); tv_fromTime.setText(fromTimeString); long lval = DateTimeHelpers.convertToLongFromTime(Constants.dtf.format(new Date()).toString()); Log.i("GetParkingLots", "The value of current time:" + Constants.dtf.format(new Date()).toString() + "in long is" + lval); Log.i("GetParkingLots", "The value of current time:" + lval + "in long is" + DateTimeHelpers.convertToTimeFromLong(lval)); tv_toTime = (TextView) findViewById(R.id.tv_ToTime); // Parsing the date toTimeString = Constants.dtf.format(new Date()).toString(); tv_toTime.setText(toTimeString); btnFromTime = (Button) findViewById(R.id.fromButton); btnFromTime.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { // Create the dialog final Dialog mDateTimeDialog = new Dialog(GetParkingLots.this); // Inflate the root layout final RelativeLayout mDateTimeDialogView = (RelativeLayout) getLayoutInflater() .inflate(R.layout.date_time_dialog, null); // Grab widget instance mDateTimePicker = (DateTimePicker) mDateTimeDialogView.findViewById(R.id.DateTimePicker); mDateTimePicker.setDateChangedListener(GetParkingLots.this); // Update demo TextViews when the "OK" button is clicked ((Button) mDateTimeDialogView.findViewById(R.id.SetDateTime)) .setOnClickListener(new OnClickListener() { Calendar cal; @SuppressWarnings("deprecation") public void onClick(View v) { mDateTimePicker.clearFocus(); try { cal = new GregorianCalendar(mDateTimePicker.getYear(), Integer.parseInt(mDateTimePicker.getMonth()), mDateTimePicker.getDay(), mDateTimePicker.getHour(), mDateTimePicker.getMinute()); fromTimeString = DateTimeHelpers.dtf.format(cal.getTime()); tv_fromTime.setText(fromTimeString); } catch (Exception e) { final AlertDialog alertDialog = new AlertDialog.Builder(GetParkingLots.this) .create(); alertDialog.setMessage("Enter a valid date"); alertDialog.setButton("OK", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int which) { alertDialog.dismiss(); } }); alertDialog.show(); } mDateTimeDialog.dismiss(); } }); // Cancel the dialog when the "Cancel" button is clicked ((Button) mDateTimeDialogView.findViewById(R.id.CancelDialog)) .setOnClickListener(new OnClickListener() { public void onClick(View v) { // TODO Auto-generated method stub mDateTimeDialog.cancel(); } }); // Reset Date and Time pickers when the "Reset" button is clicked ((Button) mDateTimeDialogView.findViewById(R.id.ResetDateTime)) .setOnClickListener(new OnClickListener() { public void onClick(View v) { // TODO Auto-generated method stub mDateTimePicker.reset(); } }); // Setup TimePicker // No title on the dialog window mDateTimeDialog.requestWindowFeature(Window.FEATURE_NO_TITLE); // Set the dialog content view mDateTimeDialog.setContentView(mDateTimeDialogView); // Display the dialog mDateTimeDialog.show(); } }); btnToTime = (Button) findViewById(R.id.toButton); btnToTime.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { // Create the dialog final Dialog mDateTimeDialog = new Dialog(GetParkingLots.this); // Inflate the root layout final RelativeLayout mDateTimeDialogView = (RelativeLayout) getLayoutInflater() .inflate(R.layout.date_time_dialog, null); // Grab widget instance final DateTimePicker mDateTimePicker = (DateTimePicker) mDateTimeDialogView .findViewById(R.id.DateTimePicker); mDateTimePicker.setDateChangedListener(GetParkingLots.this); // Update demo TextViews when the "OK" button is clicked ((Button) mDateTimeDialogView.findViewById(R.id.SetDateTime)) .setOnClickListener(new OnClickListener() { Calendar cal; @SuppressWarnings("deprecation") public void onClick(View v) { mDateTimePicker.clearFocus(); Log.i("toButton", "Value of ToString before cal" + toTimeString); try { cal = new GregorianCalendar(mDateTimePicker.getYear(), Integer.parseInt(mDateTimePicker.getMonth()), mDateTimePicker.getDay(), mDateTimePicker.getHour(), mDateTimePicker.getMinute()); toTimeString = DateTimeHelpers.dtf.format(cal.getTime()); Log.i("toButton", "Value of ToString before cal" + toTimeString); tv_toTime.setText(toTimeString); } catch (Exception e) // fixing the bug where the user doesnt enter anything in the textbox { final AlertDialog alertDialog = new AlertDialog.Builder(GetParkingLots.this) .create(); alertDialog.setMessage("Enter a valid date"); alertDialog.setButton("OK", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int which) { alertDialog.dismiss(); } }); alertDialog.show(); } //dateTimeTo = new DateTime(mDateTimePicker.getYear(), Integer.parseInt(mDateTimePicker.getMonth()) , mDateTimePicker.getDay(), mDateTimePicker.getHour(), mDateTimePicker.getMinute()); ; mDateTimeDialog.dismiss(); } }); ((Button) mDateTimeDialogView.findViewById(R.id.CancelDialog)) .setOnClickListener(new OnClickListener() { public void onClick(View v) { // TODO Auto-generated method stub mDateTimeDialog.cancel(); } }); // Reset Date and Time pickers when the "Reset" button is clicked ((Button) mDateTimeDialogView.findViewById(R.id.ResetDateTime)) .setOnClickListener(new OnClickListener() { public void onClick(View v) { // TODO Auto-generated method stub mDateTimePicker.reset(); } }); // Setup TimePicker // No title on the dialog window mDateTimeDialog.requestWindowFeature(Window.FEATURE_NO_TITLE); // Set the dialog content view mDateTimeDialog.setContentView(mDateTimeDialogView); // Display the dialog mDateTimeDialog.show(); } }); btnGetParkingLots = (Button) findViewById(R.id.getNearByParkingLotsButton); btnGetParkingLots.setOnClickListener(new View.OnClickListener() { @SuppressWarnings("deprecation") public void onClick(View v) { et_search = (EditText) findViewById(R.id.edittextsearch); rg = (RadioGroup) findViewById(R.id.rg); checkedRbId = rg.getCheckedRadioButtonId(); Log.i("LOG_TAG: GetParkingLots", "checked radiobutton id is" + checkedRbId); if (checkedRbId == R.id.rbradius) { isRadiusIndicator = true; radius = et_search.getText().toString(); } else { isRadiusIndicator = false; zipcode = et_search.getText().toString(); } final Intent intent = new Intent(GetParkingLots.this, DisplayVacantParkingLots.class); Log.i(TAG, "Inside getNearByParkingLots"); Log.i(TAG, "Value of fromString" + fromTimeString); long lFromVal = DateTimeHelpers.convertToLongFromTime(fromTimeString); Log.i(TAG, "Value of ToString" + toTimeString); long lToVal = DateTimeHelpers.convertToLongFromTime(toTimeString); if ((lToVal - lFromVal) < Constants.thrityMinInMilliSeconds) { final AlertDialog alertDialog = new AlertDialog.Builder(GetParkingLots.this).create(); alertDialog.setMessage("You have to park the car for at least 30 min"); alertDialog.setButton("OK", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int which) { alertDialog.dismiss(); } }); alertDialog.show(); } else { intent.putExtra(LATITUDE, latitude); intent.putExtra(LONGITUDE, longitude); intent.putExtra(FROMTIME, lFromVal); intent.putExtra(TOTIME, lToVal); intent.putExtra(RadiusOrZIPCODE, isRadiusIndicator); if (isRadiusIndicator) try { intent.putExtra(RADIUS, Double.parseDouble(radius)); startActivity(intent); } catch (Exception e) { final AlertDialog alertDialog = new AlertDialog.Builder(GetParkingLots.this).create(); alertDialog.setMessage("Enter valid radius"); alertDialog.setButton("OK", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int which) { alertDialog.dismiss(); } }); alertDialog.show(); } else { try { intent.putExtra(ZIPCODE, Long.parseLong(zipcode)); startActivity(intent); } catch (Exception e) { final AlertDialog alertDialog = new AlertDialog.Builder(GetParkingLots.this).create(); alertDialog.setMessage("Enter a valid Zip code"); alertDialog.setButton("OK", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int which) { alertDialog.dismiss(); } }); alertDialog.show(); } } } } }); }
From source file:com.towson.wavyleaf.Sighting.java
protected void refresh() { // Check for GPS LocationManager locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE); gpsEnabled = locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER); playAPKEnabled = doesDeviceHaveGooglePlayServices(); currentEditableLocation = locationData.getLocation(); if (!isAccurateLocation(currentEditableLocation)) { // If location isn't accurate if (!gpsEnabled) { // If GPS is disabled buildAlertMessageNoGps();/*from w w w . j a v a2 s . c o m*/ } else if (gpsEnabled) { if (playAPKEnabled) { setUpMapIfNeeded(); wheresWaldo(); } } updateLocationTimer = new Timer(); TimerTask updateLocationTask = new TimerTask() { @Override public void run() { checkLocation(); } }; updateLocationTimer.scheduleAtFixedRate(updateLocationTask, 0, FIVE_SECONDS); } else setUpMapIfNeeded(); }
From source file:it.unime.mobility4ckan.MainActivity.java
private boolean isGPSEnable() { LocationManager mlocManager = (LocationManager) this.getSystemService(Context.LOCATION_SERVICE); return mlocManager.isProviderEnabled(LocationManager.GPS_PROVIDER); }
From source file:com.waz.zclient.pages.main.conversation.LocationFragment.java
private boolean isLocationServicesEnabled() { if (!PermissionUtils.hasSelfPermissions(getContext(), LOCATION_PERMISSIONS)) { return false; }//from ww w. ja v a 2 s . c o m // We are creating a local locationManager here, as it's not sure we already have one LocationManager locationManager = (LocationManager) getActivity() .getSystemService(Context.LOCATION_SERVICE); if (locationManager == null) { return false; } boolean gpsEnabled; boolean netEnabled; try { gpsEnabled = locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER); } catch (Exception e) { gpsEnabled = false; } try { netEnabled = locationManager.isProviderEnabled(LocationManager.NETWORK_PROVIDER); } catch (Exception e) { netEnabled = false; } return netEnabled || gpsEnabled; }
From source file:com.snt.bt.recon.activities.MainActivity.java
public boolean gpsStatusCheck() { final LocationManager manager = (LocationManager) getSystemService(Context.LOCATION_SERVICE); if (!manager.isProviderEnabled(LocationManager.GPS_PROVIDER)) { buildAlertMessageNoGps();//w w w . j a va2s . c o m return false; } else return true; }
From source file:cl.gisred.android.RepartoActivity.java
@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); LicenseResult licenseResult = ArcGISRuntime.setClientId(CLIENT_ID); LicenseLevel licenseLevel = ArcGISRuntime.License.getLicenseLevel(); if (licenseResult == LicenseResult.VALID && licenseLevel == LicenseLevel.BASIC) { //Toast.makeText(getApplicationContext(), "Licencia bsica vlida", Toast.LENGTH_SHORT).show(); } else if (licenseResult == LicenseResult.VALID && licenseLevel == LicenseLevel.STANDARD) { //Toast.makeText(getApplicationContext(), "Licencia standard vlida", Toast.LENGTH_SHORT).show(); }// w w w. j av a 2 s.c o m setContentView(R.layout.activity_reparto); Toolbar toolbar = (Toolbar) findViewById(R.id.apptool); setSupportActionBar(toolbar); myMapView = (MapView) findViewById(R.id.map); myMapView.enableWrapAround(true); /*Get Credenciales String*/ Bundle bundle = getIntent().getExtras(); usuar = bundle.getString("usuario"); passw = bundle.getString("password"); modulo = bundle.getString("modulo"); empresa = bundle.getString("empresa"); //Crea un intervalo entre primer dia del mes y dia actual Calendar oCalendarStart = Calendar.getInstance(); oCalendarStart.set(Calendar.DAY_OF_MONTH, 1); oCalendarStart.set(Calendar.HOUR, 6); Calendar oCalendarEnd = Calendar.getInstance(); oCalendarEnd.set(Calendar.HOUR, 23); TimeExtent oTimeInterval = new TimeExtent(oCalendarStart, oCalendarEnd); //Set Credenciales setCredenciales(usuar, passw); if (Build.VERSION.SDK_INT >= 23) verifPermisos(); else startGPS(); setLayersURL(this.getResources().getString(R.string.url_Mapabase), "MAPABASE"); setLayersURL(this.getResources().getString(R.string.url_token), "TOKENSRV"); setLayersURL(this.getResources().getString(R.string.srv_Repartos), "SRV_REPARTO"); LyMapabase = new ArcGISDynamicMapServiceLayer(din_urlMapaBase, null, credenciales); LyMapabase.setVisible(true); LyReparto = new ArcGISFeatureLayer(srv_reparto, ArcGISFeatureLayer.MODE.ONDEMAND, credenciales); LyReparto.setDefinitionExpression(String.format("empresa = '%s'", empresa)); LyReparto.setTimeInterval(oTimeInterval); LyReparto.setMinScale(8000); LyReparto.setVisible(true); myMapView.addLayer(mRoadBaseMaps, 0); myMapView.addLayer(LyReparto, 1); sqlReparto = new RepartoSQLiteHelper(RepartoActivity.this, dbName, null, 2); txtContador = (TextView) findViewById(R.id.tvContador); txtContSesion = (TextView) findViewById(R.id.tvContadorSesion); txtListen = (EditText) findViewById(R.id.txtListen); txtListen.setEnabled(bGpsActive); if (!txtListen.hasFocus()) txtListen.requestFocus(); txtListen.addTextChangedListener(new TextWatcher() { @Override public void beforeTextChanged(CharSequence s, int start, int count, int after) { } @Override public void onTextChanged(CharSequence s, int start, int before, int count) { } @Override public void afterTextChanged(Editable s) { if (s.toString().contains("\n") || s.toString().length() == RepartoClass.length_code) { guardarRegistro(s.toString().trim()); s.clear(); } } }); final FloatingActionButton btnGps = (FloatingActionButton) findViewById(R.id.action_gps); btnGps.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { LocationManager locationManager = (LocationManager) getSystemService(LOCATION_SERVICE); if (locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER)) { myMapView.setExtent(ldm.getPoint()); myMapView.setScale(4000, true); } } }); myMapView.setOnStatusChangedListener(new OnStatusChangedListener() { @Override public void onStatusChanged(Object o, STATUS status) { if (ldm != null) { Point oPoint = ldm.getPoint(); myMapView.centerAndZoom(oPoint.getX(), oPoint.getY(), 0.003f); myMapView.zoomin(true); } if (status == STATUS.LAYER_LOADING_FAILED) { // Check if a layer is failed to be loaded due to security if ((status.getError()) instanceof EsriSecurityException) { EsriSecurityException securityEx = (EsriSecurityException) status.getError(); if (securityEx.getCode() == EsriSecurityException.AUTHENTICATION_FAILED) Toast.makeText(myMapView.getContext(), "Su cuenta tiene permisos limitados, contacte con el administrador para solicitar permisos faltantes", Toast.LENGTH_SHORT).show(); else if (securityEx.getCode() == EsriSecurityException.TOKEN_INVALID) Toast.makeText(myMapView.getContext(), "Token invlido! Vuelva a iniciar sesin!", Toast.LENGTH_SHORT).show(); else if (securityEx.getCode() == EsriSecurityException.TOKEN_SERVICE_NOT_FOUND) Toast.makeText(myMapView.getContext(), "Servicio token no encontrado! Reintente iniciar sesin!", Toast.LENGTH_SHORT) .show(); else if (securityEx.getCode() == EsriSecurityException.UNTRUSTED_SERVER_CERTIFICATE) Toast.makeText(myMapView.getContext(), "Untrusted Host! Resubmit!", Toast.LENGTH_SHORT) .show(); if (o instanceof ArcGISFeatureLayer) { // Set user credential through username and password UserCredentials creds = new UserCredentials(); creds.setUserAccount(usuar, passw); LyMapabase.reinitializeLayer(creds); } } } } }); readCountData(); updDashboard(); Timer timer = new Timer(); timer.schedule(new TimerTask() { @Override public void run() { runOnUiThread(new Runnable() { @Override public void run() { if (iContRep > 0) { Toast.makeText(getApplicationContext(), "Sincronizando datos...", Toast.LENGTH_SHORT) .show(); readData(); enviarDatos(); } } }); } }, 0, 120000); }
From source file:com.eutectoid.dosomething.PickerActivity.java
@Override protected void onStart() { super.onStart(); if (FRIEND_PICKER.equals(getIntent().getData())) { try {// w w w. jav a 2s . c om friendPickerFragment.loadData(false); } catch (Exception ex) { onError(ex); } } else if (PLACE_PICKER.equals(getIntent().getData())) { try { Location location = null; Criteria criteria = new Criteria(); LocationManager locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE); String bestProvider = locationManager.getBestProvider(criteria, false); // API 23: we have to check if ACCESS_FINE_LOCATION and/or ACCESS_COARSE_LOCATION permission are granted if (ContextCompat.checkSelfPermission(this, android.Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED || ContextCompat.checkSelfPermission(this, android.Manifest.permission.ACCESS_COARSE_LOCATION) == PackageManager.PERMISSION_GRANTED) { location = locationManager.getLastKnownLocation(bestProvider); if (locationManager.isProviderEnabled(bestProvider) && locationListener == null) { locationListener = new LocationListener() { @Override public void onLocationChanged(Location location) { boolean updateLocation = true; Location prevLocation = placePickerFragment.getLocation(); if (prevLocation != null) { updateLocation = location.distanceTo(prevLocation) >= LOCATION_CHANGE_THRESHOLD; } if (updateLocation) { placePickerFragment.setLocation(location); placePickerFragment.loadData(true); } } @Override public void onStatusChanged(String s, int i, Bundle bundle) { } @Override public void onProviderEnabled(String s) { } @Override public void onProviderDisabled(String s) { } }; locationManager.requestLocationUpdates(bestProvider, 1, LOCATION_CHANGE_THRESHOLD, locationListener, Looper.getMainLooper()); } } if (location != null) { placePickerFragment.setLocation(location); placePickerFragment.setRadiusInMeters(SEARCH_RADIUS_METERS); placePickerFragment.setSearchText(SEARCH_TEXT); placePickerFragment.setResultsLimit(SEARCH_RESULT_LIMIT); placePickerFragment.loadData(false); } } catch (Exception ex) { onError(ex); } } }
From source file:com.taw.gotothere.GoToThereActivity.java
/** * Check if the GPS sensor is switched on. * //from w w w. j ava 2 s . c o m * @return true if on, false otherwise */ private boolean isGPSOn() { LocationManager locationManager = (LocationManager) getSystemService(Service.LOCATION_SERVICE); return (locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER)) ? true : false; }
From source file:com.RSMSA.policeApp.OffenceReportForm.java
/** * get the last known location from a specific provider (network/gps) *//* w w w . j a v a2 s .co m*/ private Location getLocationByProvider(String provider) { Location location = null; LocationManager locationManager = (LocationManager) getApplicationContext() .getSystemService(Context.LOCATION_SERVICE); try { if (locationManager.isProviderEnabled(provider)) { location = locationManager.getLastKnownLocation(provider); } } catch (IllegalArgumentException e) { Log.d(TAG, "Cannot acces Provider " + provider); } return location; }
From source file:com.google.android.apps.paco.ExperimentExecutorCustomRendering.java
private void registerLocationListener() { LocationManager lm = (LocationManager) getSystemService(Context.LOCATION_SERVICE); if (!lm.isProviderEnabled("gps")) { new AlertDialog.Builder(this).setMessage(R.string.gps_message).setCancelable(true) .setPositiveButton(R.string.enable_button, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int which) { launchGpsSettings(); dialog.dismiss(); }/* w ww . j a v a 2 s . co m*/ }).setNegativeButton(R.string.cancel_button, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int which) { dialog.cancel(); } }).create().show(); } if (lm != null) { getBestProvider(lm); } }