private void checkPremission(){
        int permissionStatus = ContextCompat.checkSelfPermission(getContext(), Manifest.permission.ACCESS_FINE_LOCATION);

        if (permissionStatus != PackageManager.PERMISSION_GRANTED){

            requestPermissions(new String[] {Manifest.permission.ACCESS_FINE_LOCATION},
                    1);
            /*ActivityCompat.requestPermissions(getActivity(), new String[] {Manifest.permission.ACCESS_FINE_LOCATION},
                    1);*/
        }
    }

    @Override
    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
        switch (requestCode) {
            case 1:
                if (grantResults.length > 0
                        && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
                    Toast.makeText(getContext(),"++", Toast.LENGTH_SHORT).show();
                    // permission granted
                } else {
                    // permission denied
                    Toast.makeText(getContext(),"--", Toast.LENGTH_SHORT).show();
                }
                return;
        }
    }