總結 在使用Google Maps時常發生的定位問題都與授權、精準度設定相關,可以參考以上方法將Google Map定位校正。值得一提的是,如果你是寶可夢重度玩家或者注重隱私,也可以藉由iMyFone AnyTo這一類的可以更改定位的App為生活注入隱身的樂趣外,也保護自己人身安全。
let rect = CGRect(x: 0, y: 0, width: googleMapView.frame.width, height: googleMapView.frame.height) mapView = GMSMapView.map(withFrame: rect, camera: camera) mapView?.settings.myLocationButton = true mapView?.autoresizingMask = [.flexibleWidth, .flexibleHeight] mapView?.isMyLocationEna...
Go语言计算两个经度和纬度之间的距离 package main import ( "fmt" "math" ) func main() { lat1 := 29.490295 lng1 := 106.486654 lat2 := 29.615467 lng2 := 106.581515 fmt.Println(EarthDistance(lat1, lng1, lat2, lng2)) } func EarthDistance(lat1, lng1, lat...
) { mCurrLocationMarker?.remove() } //Place current location marker val latLng = LatLng(location.latitude, location.longitude) val markerOptions = MarkerOptions() markerOptions.position(latLng) markerOptions.title("Current Position") markerOptions.icon(BitmapDescriptorFactory.defaultMarker(Bitmap...
提高生产数量与产品质量始终是制造业努力追求的目标，工业4.0更勾勒出智能制造的美好愿景，促使被制造业...
plugin.google.maps.LocationService.getMyLocation(function(result) { alert(["Your current location:\n", "latitude:" + location.latLng.lat.toFixed(3), "longitude:" + location.latLng.lng.toFixed(3), "speed:" + location.speed, "time:" + location.time, "bearing:" + location.bearing].join...
mapTypeId: google.maps.MapTypeId.ROADMAP }; var map = new google.maps.Map(document.getElementById("map-canvas"), myOptions); } $(function () { var lat, lng; //try to get GPS coords if (navigator.geolocation) { //redirect function for successful location ...
Current Location— Add a current location button in the top-right corner to show a users current location on the map.Read more Street View— Add a Google Street View button. Disable Zoom— Disable zooming for users. Full Screen Button— Allow users to open the map in full screen. ...
plugin.google.maps.LocationService.getMyLocation(function(result) { alert(["Your current location:\n", "latitude:" + location.latLng.lat.toFixed(3), "longitude:" + location.latLng.lng.toFixed(3), "speed:" + location.speed, "time:" + location.time, "bearing:" + location.bearing].join...