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谷歌地圖顯示在瀏覽器中,但是當我運行命令 ionic run android
它成功地建立並啓動應用程序,但一切工作正常,除了谷歌地圖沒有錯誤在chrome://inspect
它只是說DEVICE READY FIRED AFTER 630 ms
但沒有錯誤爲谷歌地圖。我確實在console.developers.google.com上註冊了應用程序,獲得了密鑰並在www/index.html
的頭部使用它,但仍然沒有任何更改。請幫助謝謝你。 home.ts
(Map函數是這個文件裏面)谷歌地圖的問題 - 離子2
// Get the current location
Geolocation.getCurrentPosition().then((position) => {
// Set latitude and longtitude variable
this.lat = position.coords.latitude;
this.long = position.coords.longitude;
// This function will get the name of the city where user is located
this.getCityName(this.lat, this.long);
// this function sets up the google map
let latLng = new google.maps.LatLng(position.coords.latitude, position.coords.longitude);
let mapOptions = {
center: latLng,
zoom: 11,
mapTypeId: google.maps.MapTypeId.ROADMAP
}
var mapi = new google.maps.Map(this.mapDiv.nativeElement, mapOptions);
// Below code is provided by a ai pollution control website (http://aqicn.org/faq/2015-09-18/map-web-service-real-time-air-quality-tile-api/)
// haven't changed anything in below code copied as it is from web
var waqiMapOverlay = new google.maps.ImageMapType({
getTileUrl: function(coord, zoom) {
return 'http://tiles.aqicn.org/tiles/usepa-aqi/' + zoom + "/" + coord.x + "/" + coord.y + ".png?token=_TOKEN_ID_";
},
name: "Air Quality",
});
// Insert above received data into map
mapi.overlayMapTypes.insertAt(0,waqiMapOverlay);
`
解決了我的問題。謝謝您的回答。 –