谷歌地图不会在科尔多瓦加载

Question

谷歌地图不会在科尔多瓦加载

Fab*_*anE 5 javascript google-maps cordova

目前，我正在尝试构建应该使用Google地图的Cordova应用程序，以便我可以显示路线和东西。出于测试原因，我在服务器上也有代码，并且在那里一切运行正常，可能正在加载地图。但是，当我将项目转换为Cordova应用程序时，Google地图将无法加载，我也不知道为什么。

这就是index.html中我的JS代码的样子：

<!DOCTYPE html>
<html>
  <head>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta charset="utf-8">
    <title>-----</title>
    </head>

    <!-- jQuery Version 1.11.0 -->
    <script type="application/javascript" src="./js/jquery-1.11.0.js"></script>

    <!-- Google Maps API -->
      <script type="text/javascript"
      src="http://maps.googleapis.com/maps/api/js?key=AIzaSyCr0wsx4a5_o03hPTpC_CtRARjzCnOEGX4&sensor=false&libraries=places">
    </script>

    <!-- Style CSS -->
    <link href="./css/style.css" rel="stylesheet">

    <script>


var directionsDisplay;
var directionsService = new google.maps.DirectionsService();
var map;

var isMobile = {
    Android: function() {
        return navigator.userAgent.match(/Android/i);
    },
    BlackBerry: function() {
        return navigator.userAgent.match(/BlackBerry/i);
    },
    iOS: function() {
        return navigator.userAgent.match(/iPhone|iPad|iPod/i);
    },
    Opera: function() {
        return navigator.userAgent.match(/Opera Mini/i);
    },
    Windows: function() {
        return navigator.userAgent.match(/IEMobile/i);
    },
    any: function() {
        return (isMobile.Android() || isMobile.BlackBerry() || isMobile.iOS() || isMobile.Opera() || isMobile.Windows());
    }
};

if(isMobile.any()) {

   (function (global) {
    "use strict";

    function onDeviceReady () {
        document.addEventListener("online", onOnline, false);
        document.addEventListener("resume", onResume, false);
        loadMapsApi();
    }

    function onOnline () {
        loadMapsApi();
    }

    function onResume () {
        loadMapsApi();
    }

    function loadMapsApi () {
        if(navigator.connection.type === Connection.NONE || google.maps) {
            return;
        }
        $.getScript('http://maps.googleapis.com/maps/api/js?key=AIzaSyCr0wsx4a5_o03hPTpC_CtRARjzCnOEGX4&sensor=false&libraries=places');
    }

    global.onMapsApiLoaded = function () {
        // Maps API loaded and ready to be used.
        var map = new google.maps.Map(document.getElementById("map"), {});
    };

    document.addEventListener("deviceready", onDeviceReady, initialize);
})(window);
alert("");
}


function initialize() {
 var styles = [{"featureType":"water","elementType":"all","stylers":[{"hue":"#76aee3"},{"saturation":38},{"lightness":-11},{"visibility":"on"}]},{"featureType":"road.highway","elementType":"all","stylers":[{"hue":"#8dc749"},{"saturation":-47},{"lightness":-17},{"visibility":"on"}]},{"featureType":"poi.park","elementType":"all","stylers":[{"hue":"#c6e3a4"},{"saturation":17},{"lightness":-2},{"visibility":"on"}]},{"featureType":"road.arterial","elementType":"all","stylers":[{"hue":"#cccccc"},{"saturation":-100},{"lightness":13},{"visibility":"on"}]},{"featureType":"administrative.land_parcel","elementType":"all","stylers":[{"hue":"#5f5855"},{"saturation":6},{"lightness":-31},{"visibility":"on"}]},{"featureType":"road.local","elementType":"all","stylers":[{"hue":"#ffffff"},{"saturation":-100},{"lightness":100},{"visibility":"simplified"}]},{"featureType":"water","elementType":"all","stylers":[]}];
 var styledMap = new google.maps.StyledMapType(styles, {name: ""});

  directionsDisplay = new google.maps.DirectionsRenderer({polylineOptions: {
      strokeColor: "red"
    }});
  var mapOptions = {
          center: new google.maps.LatLng(47.6826215,13.0984208,17),
          zoom: 15,
          disableDefaultUI: true,
          mapTypeControlOptions: {
            mapTypeIds: [google.maps.MapTypeId.ROADMAP, 'map_style']
            }
        };
  map = new google.maps.Map(document.getElementById('map-canvas'), mapOptions);
        map.mapTypes.set('map_style', styledMap);
        map.setMapTypeId('map_style');
        map.setOptions({styles: styles});

    var defaultBounds = new google.maps.LatLngBounds(
          new google.maps.LatLng(47.67052,13.114028),
          new google.maps.LatLng(47.6910273,13.1153865));

        var options = {
          bounds: defaultBounds,
        };

        var start_input = document.getElementById('start');
        start_autocomplete = new google.maps.places.Autocomplete(start_input, options);
    var end_input = document.getElementById('end');
        end_autocomplete = new google.maps.places.Autocomplete(end_input, options);

  directionsDisplay.setMap(map);
}

function calcRoute() {
  var start = document.getElementById('start').value;
  var end = document.getElementById('end').value;
  var request = {
      origin:start,
      destination:end,
      travelMode: google.maps.TravelMode.DRIVING
  };
  directionsService.route(request, function(response, status) {
    if (status == google.maps.DirectionsStatus.OK) {
      directionsDisplay.setDirections(response);
    }
  });
}

google.maps.event.addDomListener(window, 'load', initialize);

    </script>

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Answer 1

men*_*tat 1

对于这些任务，我会尝试使用 cordova 插件来集成本机 sdk。这是谷歌地图的一个：

https://github.com/wf9a5m75/phonegap-googlemaps-plugin

您还可以在以下位置搜索其他插件：

http://plugreg.com/

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