/** @return the geocoded country code detected by the {@link LocationManager}. */
private String getLocationBasedCountryIso() {
if (!Geocoder.isPresent() || !PermissionsUtil.hasLocationPermissions(mContext)) {
return null;
}
final SharedPreferences sharedPreferences =
PreferenceManager.getDefaultSharedPreferences(mContext);
return sharedPreferences.getString(KEY_PREFERENCE_CURRENT_COUNTRY, null);
}
public static void registerForLocationUpdates(Context context, LocationManager locationManager) {
if (!PermissionsUtil.hasLocationPermissions(context)) {
Log.w(TAG, "No location permissions, not registering for location updates.");
return;
}
if (!Geocoder.isPresent()) {
// Certain devices do not have an implementation of a geocoder - in that case there is
// no point trying to get location updates because we cannot retrieve the country based
// on the location anyway.
return;
}
final Intent activeIntent = new Intent(context, LocationChangedReceiver.class);
final PendingIntent pendingIntent =
PendingIntent.getBroadcast(context, 0, activeIntent, PendingIntent.FLAG_UPDATE_CURRENT);
locationManager.requestLocationUpdates(
LocationManager.PASSIVE_PROVIDER,
TIME_BETWEEN_UPDATES_MS,
DISTANCE_BETWEEN_UPDATES_METERS,
pendingIntent);
}