Example usage for android.location Criteria POWER

Introduction

In this page you can find the example usage for android.location Criteria POWER_LOW.

Prototype

int POWER_LOW

To view the source code for android.location Criteria POWER_LOW.

Click Source Link

Document

A constant indicating a low power requirement.

Usage

From source file:Main.java

public static Criteria getGeoCriteria() {

    if (criteria == null)
        criteria = new Criteria();
    criteria.setAccuracy(Criteria.ACCURACY_MEDIUM);
    criteria.setPowerRequirement(Criteria.POWER_LOW);
    return criteria;
}

From source file:com.appdynamics.demo.gasp.utils.LocationServices.java

/**
 * Set Location Services and get current location
 *///w  w w.j  a va2 s .  co m
public static Location getLocation(Context context) {
    Location location = null;
    try {
        String svcName = Context.LOCATION_SERVICE;
        LocationManager locationManager = (LocationManager) context.getSystemService(svcName);

        Criteria criteria = new Criteria();
        criteria.setAccuracy(Criteria.ACCURACY_FINE);
        criteria.setPowerRequirement(Criteria.POWER_LOW);
        criteria.setAltitudeRequired(false);
        criteria.setBearingRequired(false);
        criteria.setSpeedRequired(false);
        criteria.setCostAllowed(true);
        String provider = locationManager.getBestProvider(criteria, true);
        location = locationManager.getLastKnownLocation(provider);

        Log.i(TAG, "Current Latitude = " + location.getLatitude());
        Log.i(TAG, "Current Longitude = " + location.getLongitude());
    } catch (Exception e) {
        e.printStackTrace();
    }
    return location;
}

From source file:net.quranquiz.ui.QQMap.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.map);//from   w  w w  .  j a v a 2  s.c  om
    map = ((SupportMapFragment) getSupportFragmentManager().findFragmentById(R.id.map)).getMap();
    map.setOnMarkerClickListener((OnMarkerClickListener) this);

    cairo = new LatLng(30.1, 31.45);

    LocationManager service = (LocationManager) getSystemService(LOCATION_SERVICE);
    boolean enabledGPS = service.isProviderEnabled(LocationManager.GPS_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) {
        Toast.makeText(this, "GPS signal not found", Toast.LENGTH_LONG).show();
        startActivity(new Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS));
    }

    locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
    Criteria criteria = new Criteria();
    criteria.setAccuracy(Criteria.ACCURACY_FINE);
    criteria.setAltitudeRequired(false);
    criteria.setBearingRequired(false);
    criteria.setCostAllowed(true);
    criteria.setPowerRequirement(Criteria.POWER_LOW);
    provider = locationManager.getBestProvider(criteria, true);
    Location location = locationManager.getLastKnownLocation(provider);

    // Initialize the location fields
    if (location != null) {
        Toast.makeText(this, "Selected Provider " + provider, Toast.LENGTH_SHORT).show();
        meMarker = map.addMarker(
                new MarkerOptions().position(cairo).title("That's Me").snippet("a normal QuranQuiz Node!")
                        .icon(BitmapDescriptorFactory.fromResource(R.drawable.ic_launcher)));

        map.moveCamera(CameraUpdateFactory.newLatLngZoom(cairo, 12.0f));

        onLocationChanged(location);
    } else {

        //do something
    }

}

From source file:com.findcab.driver.activity.Signup.java

private void initView() {
    context = this;
    back = (Button) findViewById(R.id.back);
    back.setOnClickListener(this);
    start = (Button) findViewById(R.id.start);
    start.setOnClickListener(this);

    edit_name = (EditText) findViewById(R.id.name);
    edit_mobile = (EditText) findViewById(R.id.mobile);
    edit_password = (EditText) findViewById(R.id.password);

    checkBox = (CheckBox) findViewById(R.id.checkBox);

    item = (TextView) findViewById(R.id.item);
    item.setOnClickListener(this);

    if (initGPS()) {

        LocationManager locationManager;
        String serviceName = Context.LOCATION_SERVICE;
        locationManager = (LocationManager) this.getSystemService(serviceName);
        // ?//from w ww.j  ava  2 s .  co  m
        Criteria criteria = new Criteria();
        criteria.setAccuracy(Criteria.ACCURACY_FINE);
        criteria.setAltitudeRequired(false);
        criteria.setBearingRequired(false);
        criteria.setCostAllowed(true);
        criteria.setPowerRequirement(Criteria.POWER_LOW);

        String provider = locationManager.getBestProvider(criteria, true);
        location = locationManager.getLastKnownLocation(provider);
        if (location != null) {
            lat = location.getLatitude();
            lng = location.getLongitude();
        }
    }
}

From source file:com.careme.apvereda.careme.AccumulatorService.java

@Override
public int onStartCommand(Intent intenc, int flags, int idArranque) {
    SharedPreferences sharedPref = getApplicationContext().getSharedPreferences("basicData",
            Context.MODE_PRIVATE);
    String email = sharedPref.getString("email", "");

    //Uncomment to use Nimbees features

    /*if (email.compareTo("") != 0) {
    try {//w  w w.j  a  v a 2 s . co  m
        // Initialize library calling the init method on the Nimbees Client
        NimbeesClient.init(this);
    } catch (NimbeesException e) {
        e.printStackTrace();
    }
    NimbeesClient.getUserManager().register("email", new NimbeesRegistrationCallback() {
        @Override
        public void onSuccess() {
            /* Registration was successful!
            Toast.makeText(getApplicationContext(),
                    "xito en el registro", Toast.LENGTH_LONG).show();
        }
            
        @Override
        public void onFailure(NimbeesException failure) {
            /* Registration failed
            Toast.makeText(getApplicationContext(),
                    "Fallo en el registro", Toast.LENGTH_LONG).show();
        }
    });
    }
    */
    //Toast.makeText(this,"Servicio arrancado "+ idArranque, Toast.LENGTH_SHORT).show();

    // Obtain a reference to the Location Manager
    locManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
    Criteria crit = new Criteria();
    crit.setAccuracy(Criteria.ACCURACY_FINE);
    crit.setPowerRequirement(Criteria.POWER_LOW);
    provider = locManager.getBestProvider(crit, true);

    // And register to obtain current location updates
    locListener = new LocationListener() {
        public void onLocationChanged(Location loc) {
            // Insert a new entry on History
            History history = new History(loc.getLatitude(), loc.getLongitude(), new Date());
            db.insertHistory(history);
            //Uncomment to use Nimbees features
            /*
            try {
            sendPersonalizado(loc);
            } catch (Exception e) {
            }*/
            /*
            Monitor makes the monitoring of the user to determine if he/she has lost
            */
            monitor(loc);
        }

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

        @Override
        public void onProviderEnabled(String provider) {
        }

        @Override
        public void onProviderDisabled(String provider) {
        }
    };
    // We want to update the current location every time the user moves MIN_DISTANCE
    locManager.requestLocationUpdates(provider, 0, MIN_DISTANCE, locListener);
    return START_STICKY;
}

From source file:ca.mudar.mtlaucasou.LocationFragmentActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    mAppHelper = (AppHelper) getApplicationContext();
    mActivityHelper = ActivityHelper.createInstance(this);

    prefs = getSharedPreferences(Const.APP_PREFS_NAME, Context.MODE_PRIVATE);
    prefsEditor = prefs.edit();/*from ww  w  .j av  a  2s  .  c o m*/

    locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);

    /**
     * Instantiate a LastLocationFinder class. This will be used to find the
     * last known location when the application starts.
     */
    lastLocationFinder = PlatformSpecificImplementationFactory.getLastLocationFinder(this);
    lastLocationFinder.setChangedLocationListener(oneShotLastLocationUpdateListener);
    hasRegisteredSingleUpdateReceiver = true;

    /**
     * Set the last known location as user's current location.
     */
    mAppHelper.setLocation(lastLocationFinder.getLastBestLocation(Const.MAX_DISTANCE, Const.MAX_TIME));

    /**
     * Specify the Criteria to use when requesting location updates while
     * the application is Active.
     */
    criteria = new Criteria();
    if (Const.USE_GPS_WHEN_ACTIVITY_VISIBLE) {
        criteria.setAccuracy(Criteria.ACCURACY_FINE);
    } else {
        criteria.setPowerRequirement(Criteria.POWER_LOW);
    }

    /**
     * Setup the location update Pending Intents.
     */
    Intent activeIntent = new Intent(this, LocationChangedReceiver.class);
    locationListenerPendingIntent = PendingIntent.getBroadcast(this, 0, activeIntent,
            PendingIntent.FLAG_UPDATE_CURRENT);

    Intent passiveIntent = new Intent(this, PassiveLocationChangedReceiver.class);
    locationListenerPassivePendingIntent = PendingIntent.getBroadcast(this, 0, passiveIntent,
            PendingIntent.FLAG_UPDATE_CURRENT);
    locationManager.removeUpdates(locationListenerPassivePendingIntent);

    /**
     * Instantiate a Location Update Requester class based on the available
     * platform version. This will be used to request location updates.
     */
    locationUpdateRequester = PlatformSpecificImplementationFactory
            .getLocationUpdateRequester(this.getApplicationContext(), locationManager);

    super.onCreate(savedInstanceState);
}

From source file:com.airbop.library.simple.CommonUtilities.java

/**
 * Simple helper that gets the location criteria that we want. 
 * @return//from   w  w w .ja v a 2 s  .  c  om
 */
public static Criteria getCriteria() {
    if (true) {
        Criteria criteria = new Criteria();
        criteria.setAccuracy(Criteria.ACCURACY_COARSE);
        criteria.setPowerRequirement(Criteria.POWER_LOW);
        criteria.setAltitudeRequired(false);
        criteria.setBearingRequired(false);
        criteria.setSpeedRequired(false);
        criteria.setCostAllowed(true);

        return criteria;
    }
    return null;
}

From source file:com.cloudbees.gasp.activity.GaspLocationsActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_locations);

    GooglePlayServicesUtil.isGooglePlayServicesAvailable(getApplicationContext());

    map = ((SupportMapFragment) getSupportFragmentManager().findFragmentById(R.id.map)).getMap();

    LocationManager locationManager;//from   www . java  2s  . c o m
    String svcName = Context.LOCATION_SERVICE;
    locationManager = (LocationManager) getSystemService(svcName);

    Criteria criteria = new Criteria();
    criteria.setAccuracy(Criteria.ACCURACY_FINE);
    criteria.setPowerRequirement(Criteria.POWER_LOW);
    criteria.setAltitudeRequired(false);
    criteria.setBearingRequired(false);
    criteria.setSpeedRequired(false);
    criteria.setCostAllowed(true);
    String provider = locationManager.getBestProvider(criteria, true);

    Location location = locationManager.getLastKnownLocation(provider);
    Log.i(TAG, "CURRENT LOCATION");
    Log.i(TAG, "Latitude = " + location.getLatitude());
    Log.i(TAG, "Longitude = " + location.getLongitude());

    if (location != null) {
        double latitude = location.getLatitude();
        double longitude = location.getLongitude();
        Geocoder gc = new Geocoder(this, Locale.getDefault());

        if (!Geocoder.isPresent())
            Log.i(TAG, "No geocoder available");
        else {
            try {
                List<Address> addresses = gc.getFromLocation(latitude, longitude, 1);
                StringBuilder sb = new StringBuilder();
                if (addresses.size() > 0) {
                    Address address = addresses.get(0);

                    for (int i = 0; i < address.getMaxAddressLineIndex(); i++)
                        sb.append(address.getAddressLine(i)).append(" ");

                    sb.append(address.getLocality()).append("");
                    sb.append(address.getPostalCode()).append(" ");
                    sb.append(address.getCountryName());
                }
                Log.i(TAG, "Address: " + sb.toString());
            } catch (IOException e) {
                Log.d(TAG, "IOException getting address from geocoder", e);
            }
        }
    }

    map.setMyLocationEnabled(true);

    LatLng myLocation = new LatLng(location.getLatitude(), location.getLongitude());
    CameraPosition cameraPosition = new CameraPosition.Builder().target(myLocation).zoom(16).bearing(0).tilt(0)
            .build();
    map.animateCamera(CameraUpdateFactory.newCameraPosition(cameraPosition));

    new LocationMapper().execute();
}

From source file:com.xmobileapp.rockplayer.LastFmEventImporter.java

/*********************************
 * //  www.j ava  2  s . c  om
 * Constructor
 * @param context
 * 
 *********************************/
public LastFmEventImporter(Context context) {
    this.context = context;

    Log.i("LASTFMEVENT", "creating-------------------------");
    /*
     * Check for Internet Connection (Through whichever interface)
     */
    ConnectivityManager connManager = (ConnectivityManager) ((RockPlayer) context)
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo netInfo = connManager.getActiveNetworkInfo();
    /******* EMULATOR HACK - false condition needs to be removed *****/
    //if (false && (netInfo == null || !netInfo.isConnected())){
    if ((netInfo == null || !netInfo.isConnected())) {
        Bundle data = new Bundle();
        data.putString("info", "No Internet Connection");
        Message msg = new Message();
        msg.setData(data);
        ((RockPlayer) context).analyseConcertInfoHandler.sendMessage(msg);
        return;
    }

    /*
     * Get location
     */
    MIN_UPDATE_INTVL = 5 * 24 * 60 * 60 * 1000; // 5 days
    SPREAD_INTVL = 21 * 24 * 60 * 60 * 1000; // 21 days;
    Criteria criteria = new Criteria();
    criteria.setAccuracy(Criteria.ACCURACY_COARSE);
    criteria.setPowerRequirement(Criteria.POWER_LOW);
    LocationManager locManager = (LocationManager) context.getSystemService(Context.LOCATION_SERVICE);
    if (locManager.getBestProvider(criteria, true) != null)
        myLocation = locManager.getLastKnownLocation(locManager.getBestProvider(criteria, true));
    else {
        myLocation = new Location("gps");
        myLocation.setLatitude(47.100301);
        myLocation.setLongitude(-119.982465);
    }

    /*
     * Get preferred distance
     */
    //      SharedPreferences prefs = ((Filex) context).getSharedPreferences(((Filex) context).PREFS_NAME, 0);
    RockOnPreferenceManager prefs = new RockOnPreferenceManager(((RockPlayer) context).FILEX_PREFERENCES_PATH);
    concertRadius = prefs.getLong("ConcertRadius", (long) (((RockPlayer) context).CONCERT_RADIUS_DEFAULT));

    //myLocation =  locManager.getLastKnownLocation(locManager.getBestProvider(Criteria.POWER_LOW, true));

    //      try {
    //         getArtistEvents();
    //      } catch (SAXException e) {
    //         e.printStackTrace();
    //      } catch (ParserConfigurationException e) {
    //         e.printStackTrace();
    //      }
}

From source file:com.android.transmart.PlaceActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    // Inflate the layout
    setContentView(R.layout.nearby);/*from   w  w w.  j  a va  2  s .com*/

    // Get a handle to the Fragments
    placeListFragment = (PlaceListFragment) getSupportFragmentManager().findFragmentById(R.id.list_fragment);
    checkinFragment = (CheckinFragment) getSupportFragmentManager().findFragmentById(R.id.checkin_fragment);

    // Get references to the managers
    packageManager = getPackageManager();
    notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
    locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);

    // Get a reference to the Shared Preferences and a Shared Preference Editor.
    prefs = getSharedPreferences(LocationConstants.SHARED_PREFERENCE_FILE, Context.MODE_PRIVATE);
    prefsEditor = prefs.edit();

    // Instantiate a SharedPreferenceSaver class based on the available platform version.
    // This will be used to save shared preferences
    sharedPreferenceSaver = PlatformSpecific.getSharedPreferenceSaver(this);

    // Save that we've been run once.
    prefsEditor.putBoolean(LocationConstants.SP_KEY_RUN_ONCE, true);
    sharedPreferenceSaver.savePreferences(prefsEditor, false);

    // Specify the Criteria to use when requesting location updates while the application is Active
    criteria = new Criteria();
    if (LocationConstants.USE_GPS_WHEN_ACTIVITY_VISIBLE)
        criteria.setAccuracy(Criteria.ACCURACY_FINE);
    else
        criteria.setPowerRequirement(Criteria.POWER_LOW);

    // Setup the location update Pending Intents
    Intent activeIntent = new Intent(this, LocationChangedReceiver.class);
    locationListenerPendingIntent = PendingIntent.getBroadcast(this, 0, activeIntent,
            PendingIntent.FLAG_UPDATE_CURRENT);

    Intent passiveIntent = new Intent(this, PassiveLocReceiver.class);
    locationListenerPassivePendingIntent = PendingIntent.getBroadcast(this, 0, passiveIntent,
            PendingIntent.FLAG_UPDATE_CURRENT);

    // Instantiate a LastLocationFinder class.
    // This will be used to find the last known location when the application starts.
    lastLocationFinder = PlatformSpecific.getLastLocationFinder(this);
    lastLocationFinder.setChangedLocationListener(oneShotLastLocationUpdateListener);

    // Instantiate a Location Update Requester class based on the available platform version.
    // This will be used to request location updates.
    locationUpdateRequester = PlatformSpecific.getLocationUpdateRequester(locationManager);

    // Create an Intent Filter to listen for checkins
    newCheckinReceiverName = new ComponentName(this, NewCheckinReceiver.class);
    newCheckinFilter = new IntentFilter(LocationConstants.NEW_CHECKIN_ACTION);

    // Check to see if an Place ID has been specified in the launch Intent.
    // If so, we should display the details for the specified venue.
    if (getIntent().hasExtra(LocationConstants.EXTRA_KEY_ID)) {
        Intent intent = getIntent();
        String key = intent.getStringExtra(LocationConstants.EXTRA_KEY_ID);
        if (key != null) {
            selectDetail(null, key);
            // Remove the ID from the Intent (so that a resume doesn't reselect).
            intent.removeExtra(LocationConstants.EXTRA_KEY_ID);
            setIntent(intent);
        }
    }
}

Example usage for android.location Criteria POWER_LOW

Introduction

Prototype

Document

Usage