Example usage for android.location Criteria ACCURACY_FINE

List of usage examples for android.location Criteria ACCURACY_FINE

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Introduction

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

Prototype

int ACCURACY_FINE

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

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Document

A constant indicating a finer location accuracy requirement

Usage

From source file:Main.java

public static String getBestProvider(LocationManager locationManager) throws IllegalArgumentException {
    Criteria criteria = new Criteria();
    criteria.setAccuracy(Criteria.ACCURACY_FINE);
    criteria.setPowerRequirement(Criteria.NO_REQUIREMENT);

    return locationManager.getBestProvider(criteria, true);
}

From source file:Main.java

public static String getGpsString(Context context) {
    if (context == null) {
        return null;
    }/*from   w ww  .j av a  2 s. com*/

    String gps = null;

    Location location = null;
    Criteria criteria = new Criteria();
    criteria.setAccuracy(Criteria.ACCURACY_FINE);
    criteria.setAltitudeRequired(false);
    criteria.setBearingRequired(false);
    criteria.setCostAllowed(true);

    LocationManager locationManager = (LocationManager) context.getSystemService(Context.LOCATION_SERVICE);
    String provider = locationManager.getBestProvider(criteria, true);
    if (provider != null) {
        location = locationManager.getLastKnownLocation(provider);
    }
    if (location != null) {
        double longtitude = location.getLongitude();
        double latitude = location.getLatitude();
        gps = "Lon:" + longtitude + "; Lat:" + latitude;
    }

    if (gps == null) {
        gps = "Lon:0; Lat:0";
    }
    return gps;
}

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

/**
 * Set Location Services and get current location
 *///from w  w  w . j ava 2s  .c o 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:com.dwdesign.tweetings.activity.NearbyMapViewerActivity.java

protected void getLocationAndCenterMap() {
    LocationManager mLocationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
    final Criteria criteria = new Criteria();
    criteria.setAccuracy(Criteria.ACCURACY_FINE);
    final String provider = mLocationManager.getBestProvider(criteria, true);

    Location mRecentLocation = null;

    if (provider != null) {
        mRecentLocation = mLocationManager.getLastKnownLocation(provider);
    } else {/* www. j a va2s  . c  om*/
        Toast.makeText(this, R.string.cannot_get_location, Toast.LENGTH_SHORT).show();
    }

    if (mRecentLocation != null && isNativeMapSupported()) {
        NativeNearbyMapFragment aFragment = (NativeNearbyMapFragment) mFragment;
        aFragment.setCenter(mRecentLocation);
    }
}

From source file:com.dwdesign.tweetings.activity.MapViewerActivity.java

protected void getLocationAndCenterMap() {
    LocationManager mLocationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
    final Criteria criteria = new Criteria();
    criteria.setAccuracy(Criteria.ACCURACY_FINE);
    final String provider = mLocationManager.getBestProvider(criteria, true);

    Location mRecentLocation = null;

    if (provider != null) {
        mRecentLocation = mLocationManager.getLastKnownLocation(provider);
    } else {//  w  w w  . j  ava2s  . c  o m
        Toast.makeText(this, R.string.cannot_get_location, Toast.LENGTH_SHORT).show();
    }

    if (mRecentLocation != null && isNativeMapSupported()) {
        NativeMapFragment aFragment = (NativeMapFragment) mFragment;
        aFragment.setCenter(mRecentLocation);
    }
}

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

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.map);/*from w  ww .  ja v a2 s  .  c  o m*/
    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  w w.j a v  a 2 s.c o  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.example.androidmapsv2.MainActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    getVistas();/*from ww w  .  j a  va  2  s .co m*/
    // Establezco los criterios para la localizacin.
    criteriosLocalizacion = new Criteria();
    criteriosLocalizacion.setAccuracy(Criteria.ACCURACY_FINE);
    // Creo un localizador para que me informe del cambio de posicin.
    localizador = (LocationManager) getSystemService(LOCATION_SERVICE);
}

From source file:it.ms.theing.loquitur.functions.LocationInterface.java

private Location getLocation() {
    done = true;/*from  w ww.  jav  a  2 s.c  om*/
    long timeInMillis = Calendar.getInstance().getTimeInMillis();
    Criteria criteria = new Criteria();
    criteria.setAccuracy(Criteria.ACCURACY_FINE);
    String fine = locationManager.getBestProvider(criteria, true);
    if (fine == null)
        return null;
    Location location = locationManager.getLastKnownLocation(fine);
    if (location != null) {
        if (timeInMillis - location.getTime() < TIMEVAL) {
            return location;
        }
    }
    criteria.setAccuracy(Criteria.ACCURACY_COARSE);
    String coarse = locationManager.getBestProvider(criteria, true);
    if (!(fine.equals(coarse))) {
        location = locationManager.getLastKnownLocation(fine);
        if (location != null) {
            if (timeInMillis - location.getTime() < TIMEVAL) {
                return location;
            }
        }
    }
    timeout.postDelayed(tout, TIMEOUT); // At most 1 minute
    //locationManager.requestSingleUpdate(fine, ll, Looper.myLooper());
    locationManager.requestSingleUpdate(fine, ll, null);
    done = false;
    return null;
}

From source file:com.commonsware.android.mapsv2.location.MainActivity.java

@SuppressLint("MissingPermission")
@Override/* www  . j a v a 2s.  c  om*/
public void onMapReady(final GoogleMap map) {
    this.map = map;

    if (needsInit) {
        CameraUpdate center = CameraUpdateFactory.newLatLng(new LatLng(40.76793169992044, -73.98180484771729));
        CameraUpdate zoom = CameraUpdateFactory.zoomTo(15);

        map.moveCamera(center);
        map.animateCamera(zoom);
    }

    addMarker(map, 40.748963847316034, -73.96807193756104, R.string.un, R.string.united_nations);
    addMarker(map, 40.76866299974387, -73.98268461227417, R.string.lincoln_center,
            R.string.lincoln_center_snippet);
    addMarker(map, 40.765136435316755, -73.97989511489868, R.string.carnegie_hall, R.string.practice_x3);
    addMarker(map, 40.70686417491799, -74.01572942733765, R.string.downtown_club, R.string.heisman_trophy);

    map.setInfoWindowAdapter(new PopupAdapter(getLayoutInflater()));
    map.setOnInfoWindowClickListener(this);

    map.setMyLocationEnabled(true);
    locMgr = (LocationManager) getSystemService(LOCATION_SERVICE);
    crit.setAccuracy(Criteria.ACCURACY_FINE);
    follow();
}