Example usage for android.location Criteria setCostAllowed

Introduction

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

Prototype

public void setCostAllowed(boolean costAllowed) 

Source Link

Document

Indicates whether the provider is allowed to incur monetary cost.

Usage

From source file:Main.java

public static String getBestProvider(LocationManager locationmanager) {
    String s = null;/*from ww w  . j  a  v  a 2s.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;
}

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From source file:Main.java

/**
 * this criteria will settle for less accuracy, high power, and cost
 *//*from  w  ww. j a  v a 2 s .  c o 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;

}

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From source file:Main.java

public static String getGpsString(Context context) {
    if (context == null) {
        return null;
    }/*ww w . jav  a2  s.c om*/

    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;
}

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

/**
 * Set Location Services and get current location
 */// www  . ja v a2  s  .c om
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;
}

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From source file:net.frakbot.FWeather.util.LocationHelper.java

/**
 * Returns the default criteria set for the LocationManager.
 * @return the default Criteria/*from w  ww .ja v a 2s .com*/
 */
private static Criteria getDefaultCriteria() {
    Criteria criteria = new Criteria();
    criteria.setCostAllowed(false);
    criteria.setHorizontalAccuracy(Criteria.ACCURACY_LOW);
    criteria.setVerticalAccuracy(Criteria.NO_REQUIREMENT);
    criteria.setSpeedRequired(false);
    criteria.setPowerRequirement(Criteria.POWER_LOW);

    return criteria;
}

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From source file:de.madvertise.android.sdk.MadUtil.java

/**
 * Try to update current location. Non blocking call.
 * // w  w  w  .  ja v a2s  . c  om
 * @param context
 *            application context
 */
protected static void refreshCoordinates(Context context) {
    if (PRINT_LOG)
        Log.d(LOG, "Trying to refresh location");

    if (context == null) {
        if (PRINT_LOG)
            Log.d(LOG, "Context not set - quit location refresh");
        return;
    }

    // check if we need a regular update
    if ((locationUpdateTimestamp + MadUtil.SECONDS_TO_REFRESH_LOCATION * 1000) > System.currentTimeMillis()) {
        if (PRINT_LOG)
            Log.d(LOG, "It's not time yet for refreshing the location");
        return;
    }

    synchronized (context) {
        // recheck, if location was updated by another thread while we paused
        if ((locationUpdateTimestamp + MadUtil.SECONDS_TO_REFRESH_LOCATION * 1000) > System
                .currentTimeMillis()) {
            if (PRINT_LOG)
                Log.d(LOG, "Another thread updated the loation already");
            return;
        }

        boolean permissionCoarseLocation = context.checkCallingOrSelfPermission(
                android.Manifest.permission.ACCESS_COARSE_LOCATION) == PackageManager.PERMISSION_GRANTED;
        boolean permissionFineLocation = context.checkCallingOrSelfPermission(
                android.Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED;

        // return (null) if we do not have any permissions
        if (!permissionCoarseLocation && !permissionFineLocation) {
            if (PRINT_LOG)
                Log.d(LOG, "No permissions for requesting the location");
            return;
        }

        // return (null) if we can't get a location manager
        LocationManager locationManager = (LocationManager) context.getSystemService(Context.LOCATION_SERVICE);
        if (locationManager == null) {
            if (PRINT_LOG)
                Log.d(LOG, "Unable to fetch a location manger");
            return;
        }

        String provider = null;
        Criteria criteria = new Criteria();
        criteria.setCostAllowed(false);

        // try to get coarse location first
        if (permissionCoarseLocation) {
            criteria.setAccuracy(Criteria.ACCURACY_COARSE);
            provider = locationManager.getBestProvider(criteria, true);
        }

        // try to get gps location if coarse locatio did not work
        if (provider == null && permissionFineLocation) {
            criteria.setAccuracy(Criteria.ACCURACY_FINE);
            provider = locationManager.getBestProvider(criteria, true);
        }

        // still no provider, return (null)
        if (provider == null) {
            if (PRINT_LOG)
                Log.d(LOG, "Unable to fetch a location provider");
            return;
        }

        // create a finalized reference to the location manager, in order to
        // access it in the inner class
        final LocationManager finalizedLocationManager = locationManager;
        locationUpdateTimestamp = System.currentTimeMillis();
        locationManager.requestLocationUpdates(provider, 0, 0, new LocationListener() {
            public void onLocationChanged(Location location) {
                if (PRINT_LOG)
                    Log.d(LOG, "Refreshing location");
                currentLocation = location;
                locationUpdateTimestamp = System.currentTimeMillis();
                // stop draining battery life
                finalizedLocationManager.removeUpdates(this);
            }

            // not used yet
            public void onProviderDisabled(String provider) {
            }

            public void onProviderEnabled(String provider) {
            }

            public void onStatusChanged(String provider, int status, Bundle extras) {
            }
        }, context.getMainLooper());
    }
}

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From source file:com.ushahidi.android.app.util.Util.java

/** this criteria needs high accuracy, high power, and cost */
public static Criteria createFineCriteria() {

    Criteria c = new Criteria();
    c.setAccuracy(Criteria.ACCURACY_FINE);
    c.setAltitudeRequired(false);//  ww w.j  a v a 2  s .  c o  m
    c.setBearingRequired(false);
    c.setSpeedRequired(false);
    c.setCostAllowed(true);
    c.setPowerRequirement(Criteria.POWER_HIGH);
    return c;

}

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

/**
 * Simple helper that gets the location criteria that we want. 
 * @return/* w  ww .j  a v  a 2s  .c o m*/
 */
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:de.madvertise.android.sdk.MadvertiseUtil.java

/**
 * Try to update current location. Non blocking call.
 * /*www. j a  v a2s.  c o m*/
 * @param context
 *            application context
 */
public static void refreshCoordinates(final Context context) {
    MadvertiseUtil.logMessage(null, Log.DEBUG, "Trying to refresh location");

    if (context == null) {
        MadvertiseUtil.logMessage(null, Log.DEBUG, "Context not set - quit location refresh");
        return;
    }

    // check if we need a regular update
    if ((sLocationUpdateTimestamp + MadvertiseUtil.SECONDS_TO_REFRESH_LOCATION * 1000) > System
            .currentTimeMillis()) {
        MadvertiseUtil.logMessage(null, Log.DEBUG, "It's not time yet for refreshing the location");
        return;
    }

    synchronized (context) {
        // recheck, if location was updated by another thread while we
        // paused
        if ((sLocationUpdateTimestamp + MadvertiseUtil.SECONDS_TO_REFRESH_LOCATION * 1000) > System
                .currentTimeMillis()) {
            MadvertiseUtil.logMessage(null, Log.DEBUG, "Another thread updated the loation already");
            return;
        }

        boolean permissionCoarseLocation = MadvertiseUtil
                .checkPermissionGranted(android.Manifest.permission.ACCESS_COARSE_LOCATION, context);
        boolean permissionFineLocation = MadvertiseUtil
                .checkPermissionGranted(android.Manifest.permission.ACCESS_FINE_LOCATION, context);

        // return (null) if we do not have any permissions
        if (!permissionCoarseLocation && !permissionFineLocation) {
            MadvertiseUtil.logMessage(null, Log.DEBUG, "No permissions for requesting the location");
            return;
        }

        // return (null) if we can't get a location manager
        LocationManager locationManager = (LocationManager) context.getSystemService(Context.LOCATION_SERVICE);
        if (locationManager == null) {
            MadvertiseUtil.logMessage(null, Log.DEBUG, "Unable to fetch a location manger");
            return;
        }

        String provider = null;
        Criteria criteria = new Criteria();
        criteria.setCostAllowed(false);

        // try to get coarse location first
        if (permissionCoarseLocation) {
            criteria.setAccuracy(Criteria.ACCURACY_COARSE);
            provider = locationManager.getBestProvider(criteria, true);
        }

        // try to get gps location if coarse locatio did not work
        if (provider == null && permissionFineLocation) {
            criteria.setAccuracy(Criteria.ACCURACY_FINE);
            provider = locationManager.getBestProvider(criteria, true);
        }

        // still no provider, return (null)
        if (provider == null) {
            MadvertiseUtil.logMessage(null, Log.DEBUG, "Unable to fetch a location provider");
            return;
        }

        // create a finalized reference to the location manager, in order to
        // access it in the inner class
        final LocationManager finalizedLocationManager = locationManager;
        sLocationUpdateTimestamp = System.currentTimeMillis();
        locationManager.requestLocationUpdates(provider, 0, 0, new LocationListener() {
            @Override
            public void onLocationChanged(Location location) {
                MadvertiseUtil.logMessage(null, Log.DEBUG, "Refreshing location");
                sCurrentLocation = location;
                sLocationUpdateTimestamp = System.currentTimeMillis();
                // stop draining battery life
                finalizedLocationManager.removeUpdates(this);
            }

            // not used yet
            @Override
            public void onProviderDisabled(String provider) {
            }

            @Override
            public void onProviderEnabled(String provider) {
            }

            @Override
            public void onStatusChanged(String provider, int status, Bundle extras) {
            }
        }, context.getMainLooper());
    }
}

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

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.map);//ww  w  . j a v a  2 s  . com
    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
    }

}

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