List of usage examples for android.location LocationManager requestLocationUpdates
@UnsupportedAppUsage
private void requestLocationUpdates(LocationRequest request, LocationListener listener, Looper looper,
PendingIntent intent)
From source file:org.ohmage.triggers.types.location.LocTrigService.java
private void startGPS() { if (mGPSStarted) { return;/* w w w. j av a2 s . c om*/ } if (LocTrigConfig.useMotionDetection) { stopMotionDetection(); } //Get a wake lock for this duty cycle acquireWakeLock(); mNSamples = 0; mPrevSpeed = mCurrSpeed; Log.i(DEBUG_TAG, "LocTrigService: Turning on location updates"); LocationManager locMan = (LocationManager) getSystemService(LOCATION_SERVICE); locMan.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, this); //Use network location as well if (LocTrigConfig.useNetworkLocation) { if (mWifiLock != null) { if (!mWifiLock.isHeld()) { mWifiLock.acquire(); } } locMan.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 0, 0, this); } cancelSamplingAlarm(ACTION_ALRM_GPS_SAMPLE); //Set GPS timeout setSamplingAlarm(ACTION_ALRM_GPS_TIMEOUT, GPS_TIMEOUT, 0); mGPSStarted = true; }
From source file:org.ohmage.reminders.types.location.LocTrigService.java
private void startGPS() { if (mGPSStarted) { return;/*from ww w . j av a 2s.c o m*/ } if (LocTrigConfig.useMotionDetection) { stopMotionDetection(); } //Get a wake lock for this duty cycle acquireWakeLock(); mNSamples = 0; mPrevSpeed = mCurrSpeed; Log.v(TAG, "LocTrigService: Turning on location updates"); LocationManager locMan = (LocationManager) getSystemService(LOCATION_SERVICE); List<String> providers = locMan.getAllProviders(); if (providers.contains(LocationManager.GPS_PROVIDER)) locMan.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, this); //Use network location as well if (LocTrigConfig.useNetworkLocation) { if (mWifiLock != null) { if (!mWifiLock.isHeld()) { mWifiLock.acquire(); } } if (providers.contains(LocationManager.NETWORK_PROVIDER)) locMan.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 0, 0, this); } cancelSamplingAlarm(ACTION_ALRM_GPS_SAMPLE); //Set GPS timeout setSamplingAlarm(ACTION_ALRM_GPS_TIMEOUT, GPS_TIMEOUT, 0); mGPSStarted = true; }
From source file:org.odk.collect.android.activities.GeoTraceOsmMapActivity.java
@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); requestWindowFeature(Window.FEATURE_NO_TITLE); setContentView(R.layout.geotrace_osm_layout); setTitle(getString(R.string.geotrace_title)); // Setting title of the action mapView = (MapView) findViewById(R.id.geotrace_mapview); helper = new MapHelper(this, mapView, GeoTraceOsmMapActivity.this); mapView.setMultiTouchControls(true); mapView.setBuiltInZoomControls(true); mapView.getController().setZoom(zoomLevel); myLocationOverlay = new MyLocationNewOverlay(mapView); inflater = this.getLayoutInflater(); traceSettingsView = inflater.inflate(R.layout.geotrace_dialog, null); polygonPolylineView = inflater.inflate(R.layout.polygon_polyline_dialog, null); timeDelay = (Spinner) traceSettingsView.findViewById(R.id.trace_delay); timeDelay.setSelection(3);/*from www . j a v a 2 s .co m*/ timeUnits = (Spinner) traceSettingsView.findViewById(R.id.trace_scale); layersButton = (ImageButton) findViewById(R.id.layers); layersButton.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { helper.showLayersDialog(GeoTraceOsmMapActivity.this); } }); locationButton = (ImageButton) findViewById(R.id.show_location); locationButton.setEnabled(false); locationButton.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { reset_trace_settings(); showZoomDialog(); } }); clearButton = (ImageButton) findViewById(R.id.clear); clearButton.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { showClearDialog(); } }); ImageButton saveButton = (ImageButton) findViewById(R.id.geotrace_save); saveButton.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { if (mapMarkers.size() != 0) { alertDialog.show(); } else { saveGeoTrace(); } } }); if (mapMarkers == null || mapMarkers.size() == 0) { clearButton.setEnabled(false); } manualCaptureButton = (Button) findViewById(R.id.manual_button); manualCaptureButton.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { addLocationMarker(); } }); pauseButton = (ImageButton) findViewById(R.id.pause); playButton = (ImageButton) findViewById(R.id.play); playButton.setEnabled(false); beenPaused = false; traceMode = 1; playButton.setOnClickListener(new View.OnClickListener() { @Override public void onClick(final View v) { if (!playCheck) { if (!beenPaused) { alert.show(); } else { RadioGroup rb = (RadioGroup) traceSettingsView.findViewById(R.id.radio_group); int radioButtonID = rb.getCheckedRadioButtonId(); View radioButton = rb.findViewById(radioButtonID); traceMode = rb.indexOfChild(radioButton); if (traceMode == 0) { setupManualMode(); } else if (traceMode == 1) { setupAutomaticMode(); } else { reset_trace_settings(); } } playCheck = true; } else { playCheck = false; startGeoTrace(); } } }); pauseButton.setOnClickListener(new View.OnClickListener() { @Override public void onClick(final View v) { playButton.setVisibility(View.VISIBLE); if (mapMarkers != null && mapMarkers.size() > 0) { clearButton.setEnabled(true); } pauseButton.setVisibility(View.GONE); manualCaptureButton.setVisibility(View.GONE); playCheck = true; modeActive = false; myLocationOverlay.disableFollowLocation(); try { schedulerHandler.cancel(true); } catch (Exception e) { // Do nothing } } }); overlayMapLayerListener(); buildDialogs(); Intent intent = getIntent(); if (intent != null && intent.getExtras() != null) { if (intent.hasExtra(GeoTraceWidget.TRACE_LOCATION)) { String s = intent.getStringExtra(GeoTraceWidget.TRACE_LOCATION); playButton.setEnabled(false); clearButton.setEnabled(true); overlayIntentTrace(s); locationButton.setEnabled(true); //zoomToCentroid(); zoomToBounds(); } } else { myLocationOverlay.runOnFirstFix(centerAroundFix); } Button polygonSaveButton = (Button) polygonPolylineView.findViewById(R.id.polygon_save); polygonSaveButton.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { if (mapMarkers.size() > 2) { createPolygon(); alertDialog.dismiss(); saveGeoTrace(); } else { alertDialog.dismiss(); showPolygonErrorDialog(); } } }); Button polylineSaveButton = (Button) polygonPolylineView.findViewById(R.id.polyline_save); polylineSaveButton.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { alertDialog.dismiss(); saveGeoTrace(); } }); zoomDialogView = getLayoutInflater().inflate(R.layout.geoshape_zoom_dialog, null); zoomLocationButton = (Button) zoomDialogView.findViewById(R.id.zoom_location); zoomLocationButton.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { zoomToMyLocation(); mapView.invalidate(); zoomDialog.dismiss(); } }); zoomPointButton = (Button) zoomDialogView.findViewById(R.id.zoom_shape); zoomPointButton.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { //zoomToCentroid(); zoomToBounds(); mapView.invalidate(); zoomDialog.dismiss(); } }); mapView.invalidate(); LocationManager locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE); List<String> providers = locationManager.getProviders(true); for (String provider : providers) { if (provider.equalsIgnoreCase(LocationManager.GPS_PROVIDER)) { locationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER); gpsOn = true; } if (provider.equalsIgnoreCase(LocationManager.NETWORK_PROVIDER)) { locationManager.getLastKnownLocation(LocationManager.NETWORK_PROVIDER); networkOn = true; } } if (gpsOn) { locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, this); } if (networkOn) { locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 0, 0, this); } }
From source file:org.telegram.ui.ThemeActivity.java
private void startLocationUpdate() { if (updatingLocation) { return;//from w w w .ja v a 2 s. c om } updatingLocation = true; LocationManager locationManager = (LocationManager) ApplicationLoader.applicationContext .getSystemService(Context.LOCATION_SERVICE); try { locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 1, 0, gpsLocationListener); } catch (Exception e) { FileLog.e(e); } try { locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 1, 0, networkLocationListener); } catch (Exception e) { FileLog.e(e); } }
From source file:org.akvo.rsr.up.UpdateEditorActivity.java
/** * When the user clicks the "Get Location" button, start listening for * location updates/*w w w . ja v a 2 s. c o m*/ */ public void onGetGPSClick(View v) { LocationManager locMgr = (LocationManager) getSystemService(Context.LOCATION_SERVICE); if (needUpdate) {//turn off needUpdate = false; btnGpsGeo.setText(R.string.btncaption_gps_position); locMgr.removeUpdates(this); searchingIndicator.setText(""); accuracyField.setText(""); gpsProgress.setVisibility(View.GONE); //hide in-progress wheel } else {//turn on if (locMgr.isProviderEnabled(LocationManager.GPS_PROVIDER)) { positionGroup.setVisibility(View.VISIBLE); accuracyField.setText("?"); accuracyField.setTextColor(Color.WHITE); latField.setText(""); lonField.setText(""); eleField.setText(""); btnGpsGeo.setText(R.string.btncaption_gps_cancel); gpsProgress.setVisibility(View.VISIBLE); //Hide progress needUpdate = true; searchingIndicator.setText(R.string.label_gps_searching); lastAccuracy = UNKNOWN_ACCURACY; locMgr.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, this); } else { // we can't turn GPS on directly, the best we can do is launch the // settings page DialogUtil.showGPSDialog(this); } } }
From source file:tv.piratemedia.flightcontroller.BluetoothComputerFragment.java
public void setupGPS() { LocationManager locationManager = (LocationManager) getActivity() .getSystemService(Context.LOCATION_SERVICE); LocationListener locationListener = new LocationListener() { public void onLocationChanged(Location location) { currentLat = location.getLatitude(); currentLong = location.getLongitude(); JSONObject msg = new JSONObject(); try { msg.put("action", "location_update"); msg.put("long", currentLong); msg.put("lat", currentLat); } catch (JSONException e) { e.printStackTrace();//from w w w .j a v a2 s .c om } sendTextMessage(msg.toString()); Log.d("location", currentLat + " x " + currentLong); } public void onStatusChanged(String provider, int status, Bundle extras) { } public void onProviderEnabled(String provider) { } public void onProviderDisabled(String provider) { } }; locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, locationListener); }
From source file:com.example.devesh.Coride.DriverRegistration.java
@TargetApi(Build.VERSION_CODES.M) public void sendData(View view) throws MalformedURLException { Log.e("TEST LOG", "Entered the loop"); Toast.makeText(this, "coride", Toast.LENGTH_SHORT).show(); Master master = new Master(); String url_string = master.url + "driverdata"; EditText n_edittext;/*from ww w .jav a2 s .co m*/ EditText mob_edittext; EditText confrm_edittext; EditText age_edittext; EditText lnumber; EditText pnumber; EditText vnumber; EditText mnumber; EditText capacity; String name; String mobile; String conpassword; String password; String address; String email; String slnumber; String spnumber; String svnumber; String smnumber; String scapacity; int count = 0; n_edittext = (EditText) findViewById(R.id.name); mob_edittext = (EditText) findViewById(R.id.mobileno); confrm_edittext = (EditText) findViewById(R.id.confirmpassword); mPasswordView = (EditText) findViewById(R.id.password); mEmailView = (AutoCompleteTextView) findViewById(R.id.email); age_edittext = (EditText) findViewById(R.id.address); lnumber = (EditText) findViewById(R.id.lnumber); pnumber = (EditText) findViewById(R.id.pnumber); vnumber = (EditText) findViewById(R.id.vnumber); mnumber = (EditText) findViewById(R.id.mnumber); capacity = (EditText) findViewById(R.id.capacity); name = n_edittext.getText().toString(); mobile = mob_edittext.getText().toString(); master.mobile1 = mobile; password = mPasswordView.getText().toString(); conpassword = confrm_edittext.getText().toString(); address = age_edittext.getText().toString(); email = mEmailView.getText().toString(); slnumber = lnumber.getText().toString(); spnumber = pnumber.getText().toString(); svnumber = vnumber.getText().toString(); smnumber = mnumber.getText().toString(); ; scapacity = capacity.getText().toString(); regId = registerGCM(); System.out.println(regId); // String reg=regId.toString(); count = validate(name, email, mobile, password, conpassword, address); if (count == 0) { count = email_validation(mEmailView, getBaseContext()); } if (count == 0) { count = password_matcher(password, conpassword); } if (count == 0) { String json = "[{name:\"" + name + "\"},{mobile:\"" + mobile + "\"},{password:\"" + password + "\"},{email:\"" + email + "\"},{address:\"" + address + "\"},{license:\"" + slnumber + "\"},{pan:\"" + spnumber + "\"},{vehicle:\"" + svnumber + "\"},{model:\"" + smnumber + "\"},{capacity:\"" + scapacity + "\"},{regid:\"" + regId + "\"}]"; // snd.addNameValuePair("name", name); //snd.addNameValuePair("mobile", mobile); //snd.addNameValuePair("password", password); // snd.addNameValuePair("email",email); //snd.addNameValuePair("age", age); SendDataTask snd = new SendDataTask(json); //Go to sendData class fromhere URL url = new URL(url_string); snd.execute(url); } System.out.println("i am hear"); LocationManager locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE); if (locationManager.isProviderEnabled(locationManager.NETWORK_PROVIDER) || locationManager.isProviderEnabled(locationManager.GPS_PROVIDER)) { Log.e("Coride", "Provider enable"); callLocationService(); } else { Log.e("Coride", "provider disabled"); showSettingsAlert("NETWORK_PROVIDER"); } LocationListener locationListener = new LocationListener() { @Override public void onLocationChanged(Location location) { } @Override public void onStatusChanged(String s, int i, Bundle bundle) { } @Override public void onProviderEnabled(String s) { callLocationService(); } @Override public void onProviderDisabled(String s) { showSettingsAlert("NETWORK_PROVIDER"); } }; // dialog.cancel(); if (ContextCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED) { requestPermissions(new String[] { Manifest.permission.ACCESS_FINE_LOCATION }, 123); return; } locationManager.requestLocationUpdates(locationManager.NETWORK_PROVIDER, 0, 0, locationListener); }
From source file:org.getlantern.firetweet.activity.support.ComposeActivity.java
/** * The Location Manager manages location providers. This code searches for * the best provider of data (GPS, WiFi/cell phone tower lookup, some other * mechanism) and finds the last known location. */// w w w. ja va 2 s . c o m private boolean startLocationUpdateIfEnabled() { final LocationManager lm = mLocationManager; final boolean attachLocation = mPreferences.getBoolean(KEY_ATTACH_LOCATION, false); if (!attachLocation) { lm.removeUpdates(this); return false; } final Criteria criteria = new Criteria(); criteria.setAccuracy(Criteria.ACCURACY_FINE); final String provider = lm.getBestProvider(criteria, true); if (provider != null) { mLocationText.setText(R.string.getting_location); lm.requestLocationUpdates(provider, 0, 0, this); final Location location; if (lm.isProviderEnabled(LocationManager.NETWORK_PROVIDER)) { location = lm.getLastKnownLocation(LocationManager.NETWORK_PROVIDER); } else { location = lm.getLastKnownLocation(provider); } if (location != null) { onLocationChanged(location); } } else { Toast.makeText(this, R.string.cannot_get_location, Toast.LENGTH_SHORT).show(); } return provider != null; }
From source file:com.example.demo_dv_fuse.MapScreen.java
/** * @see android.app.Activity#onCreate(android.os.Bundle) *//*from w w w. j a va 2 s. co m*/ @Override protected void onCreate(final Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.map_screen); this.map = ((MapFragment) getFragmentManager().findFragmentById(R.id.mapView)).getMap(); this.map.setMapType(GoogleMap.MAP_TYPE_NORMAL); final int status = GooglePlayServicesUtil.isGooglePlayServicesAvailable(getBaseContext()); if (status == ConnectionResult.SUCCESS) { // Google Play Services is available // Enabling MyLocation Layer of Google Map this.map.setMyLocationEnabled(true); // Getting LocationManager object from System Service LOCATION_SERVICE final LocationManager locationManager = (LocationManager) getSystemService(LOCATION_SERVICE); // Creating a criteria object to retrieve provider final Criteria criteria = new Criteria(); // Getting the name of the best provider final String provider = locationManager.getBestProvider(criteria, true); // Getting Current Location final Location location = locationManager.getLastKnownLocation(provider); if (location != null) { onLocationChanged(location); // } else { // final String coordinates[] = {"1.352566007", "103.78921587"}; // final double lat = Double.parseDouble(coordinates[0]); // final double lng = Double.parseDouble(coordinates[1]); // // // Creating a LatLng object for the current location // LatLng latLng = new LatLng(lat, lng); // // // Showing the current location in Google Map // this.map.moveCamera(CameraUpdateFactory.newLatLng(latLng)); // this.map.animateCamera(CameraUpdateFactory.zoomTo(15)); } boolean enabledGPS = locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER); boolean enabledWiFi = locationManager.isProviderEnabled(LocationManager.NETWORK_PROVIDER); // Check if enabled and if not send user to the GSP settings // Better solution would be to display a dialog and suggesting to // go to the settings if (!enabledGPS || !enabledWiFi) { Toast.makeText(this, "GPS signal not found", Toast.LENGTH_LONG).show(); Intent intent = new Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS); startActivity(intent); } locationManager.requestLocationUpdates(provider, 20000, 0, this); } else { // Google Play Services are not available final int requestCode = 10; final Dialog dialog = GooglePlayServicesUtil.getErrorDialog(status, this, requestCode); dialog.show(); } }
From source file:org.mariotaku.twidere.activity.support.ComposeActivity.java
/** * The Location Manager manages location providers. This code searches for * the best provider of data (GPS, WiFi/cell phone tower lookup, some other * mechanism) and finds the last known location. *///from w w w. ja v a2s. c o m private boolean startLocationUpdateIfEnabled() { final LocationManager lm = mLocationManager; final boolean attachLocation = mPreferences.getBoolean(KEY_ATTACH_LOCATION); if (!attachLocation) { lm.removeUpdates(this); return false; } final Criteria criteria = new Criteria(); criteria.setAccuracy(Criteria.ACCURACY_FINE); final String provider = lm.getBestProvider(criteria, true); if (provider != null) { mLocationText.setText(R.string.getting_location); lm.requestLocationUpdates(provider, 0, 0, this); final Location location; if (lm.isProviderEnabled(LocationManager.NETWORK_PROVIDER)) { location = lm.getLastKnownLocation(LocationManager.NETWORK_PROVIDER); } else { location = lm.getLastKnownLocation(provider); } if (location != null) { onLocationChanged(location); } } else { Toast.makeText(this, R.string.cannot_get_location, Toast.LENGTH_SHORT).show(); } return provider != null; }