Example usage for android.location Criteria Criteria

Introduction

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

Prototype

public Criteria()

Source Link

Document

Constructs a new Criteria object.

Usage

From source file:Main.java

/**
 * this criteria will settle for less accuracy, high power, and cost
 *//*  w ww  .j av a2 s  .  co  m*/
public static Criteria createCoarseCriteria() {

    Criteria c = new Criteria();
    c.setAccuracy(Criteria.ACCURACY_COARSE);
    c.setAltitudeRequired(false);
    c.setBearingRequired(false);
    c.setSpeedRequired(false);
    c.setCostAllowed(true);
    c.setPowerRequirement(Criteria.POWER_HIGH);
    return c;

}

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 Criteria getGeoCriteria() {

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

From source file:Main.java

public static String getBestProvider(LocationManager locationmanager) {
    String s = null;/* w w  w. j  av a 2 s.c  o m*/
    if (locationmanager != null) {
        Criteria criteria = new Criteria();
        criteria.setAccuracy(2);
        criteria.setAltitudeRequired(false);
        criteria.setBearingRequired(false);
        criteria.setCostAllowed(true);
        criteria.setPowerRequirement(0);
        s = locationmanager.getBestProvider(criteria, true);
        if (s == null)
            s = "network";
    }
    return s;
}

From source file:Main.java

public static double[] getLastKnownLocation(Activity a) {
    LocationManager locationManager = (LocationManager) a.getSystemService(Context.LOCATION_SERVICE);
    Criteria criteria = new Criteria();
    String provider = locationManager.getBestProvider(criteria, true);
    System.out.println("provider: " + provider);
    Location location = locationManager.getLastKnownLocation(provider);
    return new double[] { location.getLatitude(), location.getLongitude() };
}

From source file:Main.java

public static String getGpsString(Context context) {
    if (context == null) {
        return null;
    }//from   w w  w .j  a  va 2s  . 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:Main.java

public static Location getLocation(Context context) {
    LocationManager locationManager = (LocationManager) context.getSystemService(Context.LOCATION_SERVICE);
    // Gets the last known location from the best service.
    String bestLocationProvider = locationManager.getBestProvider(new Criteria(), true /*enabled only*/);
    return locationManager.getLastKnownLocation(bestLocationProvider);
}

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

/**
 * Set Location Services and get current location
 *///from  w w  w.j a  va2 s  . 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.ddpclient.spiovesan.ddpclient.LogService.java

@Override
public int onStartCommand(Intent intent, int flags, int startId) {
    super.onStartCommand(intent, flags, startId);

    // Get the location manager
    locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
    // Define the criteria how to select the locatioin provider -> use
    // default//from   ww  w .  ja  v  a 2s .c o m
    Criteria criteria = new Criteria();
    provider = locationManager.getBestProvider(criteria, false);
    location = locationManager.getLastKnownLocation(provider);
    locationManager.requestLocationUpdates(provider, 400, 1, this);

    //Announcement about starting
    Toast.makeText(this, "Starting the Log Service: " + provider, Toast.LENGTH_SHORT).show();

    //Start a Background thread
    isRunning = true;
    Thread backgroundThread = new Thread(new BackgroundThread());
    backgroundThread.start();

    // We want this service to continue running until it is explicitly
    // stopped, so return sticky.
    return START_STICKY;
}

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 {//  w ww .  ja va2  s  .  c  o  m
        Toast.makeText(this, R.string.cannot_get_location, Toast.LENGTH_SHORT).show();
    }

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