ionic.Platform.ready(function () {
                if(window.Connection) {

                    if(navigator.connection.type == Connection.NONE) {
                        internetConnectionOff();
                    } else {
                        internetConnectionOn();
                    }
                }

            });

            function internetConnectionOn() {

                loadMapsApi();
            }

            function internetConnectionOff() {
                alert("Brak połączenia z internetem");
                ionic.Platform.exitApp();
            }