Example usage for android.location LocationManager GPS

Introduction

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

Prototype

String GPS_PROVIDER

To view the source code for android.location LocationManager GPS_PROVIDER.

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Document

Name of the GPS location provider.

Usage

From source file:Main.java

/** Returns the last known location latitude. Use this if you know that the location listener
 * doesn't need to turn on. This first tries GPS, then network, and returns 0.0 if GPS nor Network is enabled. */
public static final double getLastKnownLocationLatitude() {
    loadLocationManager();//from  ww w  .j  a  va 2 s.  c  o  m
    double latitude = 0.0;
    // Load last known location coordinate, if available, so that user doesn't have to wait as long for a location.
    if (isGpsEnabled()) {
        Location gpsLocation = mLocationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER);
        if (gpsLocation != null) {
            latitude = gpsLocation.getLatitude();
        }
    } else if (isNetworkEnabled()) {
        Location networkLocation = mLocationManager.getLastKnownLocation(LocationManager.NETWORK_PROVIDER);
        if (networkLocation != null) {
            latitude = networkLocation.getLatitude();
        }
    }
    return latitude;
}

From source file:Main.java

/** Returns the last known location longitude. Use this if you know that the location listener
 * doesn't need to turn on. This first tries GPS, then network, and returns 0.0 if GPS nor Network is enabled. */
public static final double getLastKnownLocationLongitude() {
    loadLocationManager();//from   www  .ja va  2 s .c  o m
    double longitude = 0.0;
    // Load last known location coordinate, if available, so that user doesn't have to wait as long for a location.
    if (isGpsEnabled()) {
        Location gpsLocation = mLocationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER);
        if (gpsLocation != null) {
            longitude = gpsLocation.getLongitude();
        }
    } else if (isNetworkEnabled()) {
        Location networkLocation = mLocationManager.getLastKnownLocation(LocationManager.NETWORK_PROVIDER);
        if (networkLocation != null) {
            longitude = networkLocation.getLongitude();
        }
    }
    return longitude;
}

From source file:Main.java

public static boolean isGPSEnable(Context context) {
    LocationManager locationMgr = (LocationManager) context.getSystemService(Context.LOCATION_SERVICE);
    return locationMgr.isProviderEnabled(LocationManager.GPS_PROVIDER);
}

From source file:Main.java

public static boolean isOpenGPS(Context context) {
    LocationManager alm = (LocationManager) context.getSystemService(Context.LOCATION_SERVICE);
    if (!alm.isProviderEnabled(android.location.LocationManager.GPS_PROVIDER)) {
        return false;
    }//from ww w  .java 2 s . c o  m
    return true;
}

From source file:Main.java

private static Location getLastBestLocation(Context pContext) {
    LocationManager locationManager = (LocationManager) pContext.getSystemService(Context.LOCATION_SERVICE);
    Location locationGPS = locationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER);
    Location locationNet = locationManager.getLastKnownLocation(LocationManager.NETWORK_PROVIDER);

    long GPSLocationTime = 0;
    if (null != locationGPS) {
        GPSLocationTime = locationGPS.getTime();
    }//from   ww w  .ja va2s  .  c  om

    long NetLocationTime = 0;
    if (null != locationNet) {
        NetLocationTime = locationNet.getTime();
    }

    if (0 < GPSLocationTime - NetLocationTime) {
        Log.e(TAG, "Located by GPS");
        return locationGPS;
    } else {
        Log.e(TAG, "Located by network");
        return locationNet;
    }
}

From source file:com.prey.actions.location.LocationUtil.java

public static HttpDataService dataLocation(Context ctx) {
    HttpDataService data = null;/*w  w  w.  j av  a2s .c  o m*/
    try {
        LocationManager mlocManager = (LocationManager) ctx.getSystemService(Context.LOCATION_SERVICE);
        boolean isGpsEnabled = mlocManager.isProviderEnabled(LocationManager.GPS_PROVIDER);
        boolean isNetworkEnabled = mlocManager.isProviderEnabled(LocationManager.NETWORK_PROVIDER);
        PreyLogger.d("gps status:" + isGpsEnabled);
        PreyLogger.d("net status:" + isNetworkEnabled);
        PreyLocation location = null;

        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M || (ActivityCompat.checkSelfPermission(ctx,
                Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED
                || ActivityCompat.checkSelfPermission(ctx,
                        Manifest.permission.ACCESS_COARSE_LOCATION) == PackageManager.PERMISSION_GRANTED)) {
            if (isGpsEnabled || isNetworkEnabled) {
                String method = getMethod(isGpsEnabled, isNetworkEnabled);
                PreyLocation locationPlay = null;
                int resultCode = GooglePlayServicesUtil.isGooglePlayServicesAvailable(ctx);
                if (ConnectionResult.SUCCESS == resultCode) {
                    location = getPreyLocationPlayService(ctx, method);
                }
            }
        } else {
            PreyLogger.d("ask for permission location");
        }
        if (location == null)
            location = getDataLocationWifi(ctx);
        if (location != null) {
            PreyLogger.d("locationData:" + location.getLat() + " " + location.getLng() + " "
                    + location.getAccuracy());
            data = convertData(location);
        } else {
            sendNotify(ctx, "Error");
        }
    } catch (Exception e) {
        sendNotify(ctx, "Error");
    }
    return data;
}

From source file:Main.java

/** Returns true if GPS provider is enabled, otherwise false. */
public static final boolean isGpsEnabled() {
    loadLocationManager();// w ww .  j  av a2  s  . com
    try {
        return mLocationManager.isProviderEnabled(LocationManager.GPS_PROVIDER);
    } catch (Exception e) {
        // If exception occurs, then there is no GPS provider available.
        return false;
    }
}

From source file:com.digzdigital.eservicedriver.SimplePositionProvider.java

public SimplePositionProvider(Context context, PositionListener listener) {
    super(context, listener);
    if (!type.equals(LocationManager.NETWORK_PROVIDER)) {
        type = LocationManager.GPS_PROVIDER;
    }// w w  w . jav a 2 s .c om
}

From source file:Main.java

public static boolean isOnlyGpsLocationModeEnabled(Context context) {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
        int locationMode;

        try {/*from www .  j av  a  2s  .  c  om*/
            locationMode = Settings.Secure.getInt(context.getContentResolver(), Settings.Secure.LOCATION_MODE);

        } catch (Settings.SettingNotFoundException e) {
            return false;
        }

        // GPS must be enabled
        return Settings.Secure.LOCATION_MODE_SENSORS_ONLY == locationMode
                || Settings.Secure.LOCATION_MODE_HIGH_ACCURACY == locationMode;

    } else {
        String locationProviders = Settings.Secure.getString(context.getContentResolver(),
                Settings.Secure.LOCATION_PROVIDERS_ALLOWED);

        if (TextUtils.isEmpty(locationProviders)) {
            return false;
        }

        String[] providers = locationProviders.split(",");

        for (String provider : providers) {
            // GPS must be enabled
            if (provider.equals(LocationManager.GPS_PROVIDER)) {
                return true;
            }
        }

        return false;
    }
}

From source file:it.feio.android.omninotes.utils.GeocodeHelper.java

public static LocationManager getLocationManager(Context context, final LocationListener locationListener) {
    LocationManager locationManager = (LocationManager) context.getSystemService(Context.LOCATION_SERVICE);
    // A check is done to avoid crash when NETWORK_PROVIDER is not
    // available (ex. on emulator with API >= 11)
    if (locationManager.getAllProviders().contains(LocationManager.GPS_PROVIDER)
            && locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER)) {
        locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 60000, 50, locationListener);
    }/*  w  w  w .  j  a  va 2 s. c  o  m*/
    if (locationManager.getAllProviders().contains(LocationManager.NETWORK_PROVIDER)
            && locationManager.isProviderEnabled(LocationManager.NETWORK_PROVIDER)) {
        locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 60000, 50, locationListener);
    } else {
        locationManager.requestLocationUpdates(LocationManager.PASSIVE_PROVIDER, 60000, 50, locationListener);
    }
    return locationManager;
}

Example usage for android.location LocationManager GPS_PROVIDER

Introduction

Prototype

Document

Usage