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:net.frakbot.FWeather.util.LocationHelper.java

/**
 * Returns the default criteria set for the LocationManager.
 * @return the default Criteria// w w w  .j a va2s .c  om
 */
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;
}

From source file:edu.mit.mobile.android.locast.ver2.casts.LocatableListWithMap.java

/**
 * Gets the last-known location and updates with that.
 *//*w w w. j a  va 2s.co m*/
private void updateLocation() {
    final LocationManager lm = (LocationManager) getSystemService(LOCATION_SERVICE);
    final String provider = lm.getBestProvider(new Criteria(), true);
    if (provider == null) {
        Toast.makeText(this, getString(R.string.error_no_providers), Toast.LENGTH_LONG).show();
        finish();
        return;
    }

    final Location loc = lm.getLastKnownLocation(provider);
    if (loc != null) {
        updateLocation(loc);
    } else {
        Toast.makeText(this, R.string.notice_finding_your_location, Toast.LENGTH_LONG).show();
        setRefreshing(true);
        mMapView.setVisibility(View.VISIBLE); // show the map, even without location being found
    }
    mLastLocation = loc;
}

From source file:com.brejza.matt.habmodem.Dsp_service.java

private void enableLocation() {
    //my location part
    Criteria criteria = new Criteria();
    criteria.setAccuracy(Criteria.ACCURACY_FINE);

    String bestProvider = this.locationManager.getBestProvider(criteria, true);
    if (bestProvider == null)
        return;//from   ww  w  .  j a  va2 s . c o m
    System.out.println("STARTING GPS WITH: " + bestProvider);
    logEvent("Starting Location with: " + bestProvider, true);
    this.locationManager.requestLocationUpdates(bestProvider, 2000, 0, this.loc_han);

}

From source file:com.nearnotes.NoteLocation.java

@Override
public void onProviderEnabled(String provider) {
    Toast.makeText(getActivity(), "Enabled new provider " + provider, Toast.LENGTH_SHORT).show();
    Criteria criteria = new Criteria();
    provider = mLocationManager.getBestProvider(criteria, true);

    mLocationManager.requestLocationUpdates(provider, 0, 0, this);

}

From source file:com.example.testapplication.DialogLocation.java

@Override
public void onProviderEnabled(String provider) {
    Toast.makeText(getActivity(), "Enabled new provider " + provider, Toast.LENGTH_SHORT).show();
    Criteria criteria = new Criteria();
    provider = mLocationManager.getBestProvider(criteria, true);
    mLocationManager.requestLocationUpdates(provider, 0, 0, this);

}

From source file:com.google.android.apps.paco.ExperimentExecutorCustomRendering.java

private void getBestProvider(LocationManager lm) {
    Criteria criteria = new Criteria();
    criteria.setAccuracy(Criteria.ACCURACY_COARSE);
    criteria.setAccuracy(Criteria.ACCURACY_FINE);

    String bestProvider = lm.getBestProvider(criteria, true);
    if (bestProvider != null) {
        lm.requestLocationUpdates(bestProvider, 0, 0, this);
        location = lm.getLastKnownLocation(bestProvider);
        for (InputLayout input : locationInputs) {
            input.setLocation(location);
        }/*w  w  w  .j a  va  2  s. c  o m*/

    } else {
        new AlertDialog.Builder(this).setMessage(R.string.need_location).setCancelable(true)
                .setPositiveButton(R.string.enable_button, new DialogInterface.OnClickListener() {
                    public void onClick(DialogInterface dialog, int which) {
                        launchGpsSettings();
                        dialog.dismiss();
                    }
                }).setNegativeButton(R.string.cancel_button, new DialogInterface.OnClickListener() {
                    public void onClick(DialogInterface dialog, int which) {
                        dialog.cancel();
                    }
                }).create().show();
    }
}

From source file:com.nearnotes.NoteLocation.java

@Override
public void onProviderDisabled(String provider) {
    Toast.makeText(getActivity(), "Disabled provider " + provider, Toast.LENGTH_SHORT).show();
    Criteria criteria = new Criteria();

    provider = mLocationManager.getBestProvider(criteria, true);

    mLocationManager.requestLocationUpdates(provider, 0, 0, this);
}

From source file:se.team05.activity.RouteActivity.java

/**
 * Sets up the location manager, location lsitener and some criteria that
 * ask for the gps provider (fine). Then add overlay for my location and the
 * trace of the user's route.//from  w  w  w.  j a  v a  2s . c om
 */
private void setupMyLocationAndListener() {
    locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
    mapLocationListener = new MapLocationListener(this, route.isNewRoute(), route.getCheckPoints());
    locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, mapLocationListener);
    Criteria criteria = new Criteria();
    criteria.setAccuracy(Criteria.ACCURACY_FINE);
    criteria.setCostAllowed(false);
    String providerName = locationManager.getBestProvider(criteria, true);
    if (providerName != null) {
        Log.d(TAG, getString(R.string.provider_) + providerName);
    }
    myLocationOverlay = new MyLocationOverlay(this, mapView);
    overlays.add(myLocationOverlay);
    RouteOverlay userRouteOverlay = new RouteOverlay(route.getGeoPoints(), USER_ROUTE_COLOR);
    overlays.add(userRouteOverlay);
}

From source file:com.example.testapplication.DialogLocation.java

@Override
public void onProviderDisabled(String provider) {
    Toast.makeText(getActivity(), "Disabled provider " + provider, Toast.LENGTH_SHORT).show();
    Criteria criteria = new Criteria();
    provider = mLocationManager.getBestProvider(criteria, true);
    mLocationManager.requestLocationUpdates(provider, 0, 0, this);
}

From source file:jp.co.tweetmap.Fragment0.java

/**
 * This is where we can add markers or lines, add listeners or move the camera. In this case, we
 * just add a marker near Africa.// w w w .j  a v  a  2 s.  co  m
 * <p/>
 * This should only be called once and when we are sure that {@link #mMap} is not null.
 */
private void setUpMap() {
    if (LogUtil.isDebug())
        Log.e(TAG, "### mapInit() ###");
    // LocationManager
    LocationManager locationManager = (LocationManager) this.getActivity().getApplicationContext()
            .getSystemService(Context.LOCATION_SERVICE);

    double latitude = MapUtil.TOKYO_STATION_LATITUDE;
    double longitude = MapUtil.TOKYO_STATION_LONGITUDE;

    if (null != locationManager) {
        String bestProv = locationManager.getBestProvider(new Criteria(), true);

        // Get location information from GPS
        Location myLocate = locationManager.getLastKnownLocation(bestProv);
        if (null == myLocate) {
            myLocate = locationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER);
        }
        if (null == myLocate) {
            myLocate = locationManager.getLastKnownLocation(LocationManager.NETWORK_PROVIDER);
        }

        if (null != myLocate) {
            latitude = myLocate.getLatitude();
            longitude = myLocate.getLongitude();
        }
    }

    CameraPosition camerapos = new CameraPosition.Builder().target(new LatLng(latitude, longitude)).zoom(15.0f)
            .build();
    // Move camera position
    mMap.moveCamera(CameraUpdateFactory.newCameraPosition(camerapos));
    // Set current position
    mCenterPosition = camerapos;

    getNearestStation();
}