<mvc:View xmlns:core="sap.ui.core" xmlns:mvc="sap.ui.core.mvc" xmlns="sap.m"

     controllerName="zrico_appnszrico_pn_scan.controller.GeoLocation" xmlns:html="http://www.w3.org/1999/xhtml">

     <App>

         <pages>

             <Page

             title="{i18n>GeoLocation.Page.title}"

             showNavButton="true"

             navButtonPress="onNavBack"

             backgroundDesign="Transparent">

                 <content>

                     <Button id="BTGeoLoc" text="{i18n>GeoLocation.Button.text}" type="Emphasized" press="onGeoLocButton" > </Button>

                 </content>

             </Page>

         </pages>

     </App>

 </mvc:View>

 jQuery.sap.includeScript("/webapp/src/src/cordova.js");

 sap.ui.define([

     "zrico_appnszrico_pn_scan/controller/BaseController",

     "sap/ui/core/mvc/Controller",

     "sap/ui/core/UIComponent",

     "sap/m/MessageBox",

     "sap/ui/Device"

 ], function(BaseController,Controller,UIComponent,MessageBox,Device) {

     "use strict";

     return BaseController.extend("zrico_appnszrico_pn_scan.controller.GeoLocation", {

         onGeoLocButton: function () {

             //document.addEventListener("deviceready", this.onDeviceReady, false);

             navigator.geolocation.getCurrentPosition(this.onSuccess2, this.onError2, { maximumAge: 3000, timeout: 30000})  //精度设置 enableHighAccuracy: true

         },

         onSuccess2:function(position){

               MessageBox.show(

                   "Latitude: "          + position.coords.latitude          + "\n" +

                   "Longitude:"          + position.coords.longitude         + "\n" +

                   "Altitude: "          + position.coords.altitude          + "\n" +

                   "Accuracy: "          + position.coords.accuracy          + "\n" +

                   "Altitude Accuracy: " + position.coords.altitudeAccuracy  + "\n" +

                   "Heading:  "          + position.coords.heading           + "\n" +

                   "Speed:     "          + position.coords.speed             + "\n" +

                   "Timestamp:"          + position.timestamp                + "\n");

          },

         onError2:function(error){

              MessageBox.show(

                  "code: "    + error.code    + "\n" +

                 "message: " + error.message + "\n");

          }

     });

 });