google-maps

问题 I am trying to plot Polyline between 4 GPS coordinates using react-google-maps library. Nothing is rendering on the map import React from 'react'; import { withGoogleMap, GoogleMap, Marker, InfoWindow,Polyline } from 'react-google-maps'; class googleMapComponent extends React.Component { //Higher order components: withGoogleMap is employed as a function call. This fucntion returns another component defination which is later mounted in render // maintain a refernce to a map inside the

问题 I am trying to plot Polyline between 4 GPS coordinates using react-google-maps library. Nothing is rendering on the map import React from 'react'; import { withGoogleMap, GoogleMap, Marker, InfoWindow,Polyline } from 'react-google-maps'; class googleMapComponent extends React.Component { //Higher order components: withGoogleMap is employed as a function call. This fucntion returns another component defination which is later mounted in render // maintain a refernce to a map inside the

问题 I am trying to plot Polyline between 4 GPS coordinates using react-google-maps library. Nothing is rendering on the map import React from 'react'; import { withGoogleMap, GoogleMap, Marker, InfoWindow,Polyline } from 'react-google-maps'; class googleMapComponent extends React.Component { //Higher order components: withGoogleMap is employed as a function call. This fucntion returns another component defination which is later mounted in render // maintain a refernce to a map inside the

问题 I am trying to make my google maps transparent. I have managed to changed the opacity of the map tiles (markers are also transparent but I need to sort that out later).I wanted to add a gradient to the that would look like folds in the page and then have the transparent maps overlaying it so it looks fold lines in a map. I noticed that google is adding a background color to the div containing the maps... a slight obstical in my plan. I tried targeting the div with jquery to set the background

问题 I am trying to make my google maps transparent. I have managed to changed the opacity of the map tiles (markers are also transparent but I need to sort that out later).I wanted to add a gradient to the that would look like folds in the page and then have the transparent maps overlaying it so it looks fold lines in a map. I noticed that google is adding a background color to the div containing the maps... a slight obstical in my plan. I tried targeting the div with jquery to set the background

问题 I am a bit puzzled by the rendering of google tiles with Cartopy. The map looks extremely poor compared to the standard google map look. Example (code from https://ocefpaf.github.io/python4oceanographers/blog/2015/06/22/osm/): import matplotlib.pyplot as plt import cartopy.crs as ccrs from cartopy.io import shapereader from cartopy.mpl.gridliner import LONGITUDE_FORMATTER, LATITUDE_FORMATTER def make_map(projection=ccrs.PlateCarree()): fig, ax = plt.subplots(figsize=(9, 13), subplot_kw=dict

问题 I am trying to create a weighted heat map for my android app project. I had a look at the google documentation for it. I don't understand how to create a new gradient using colors array and starting points array. The starting array is denoted as The starting point for each color, given as a percentage of the maximum intensity. What does it mean? How to relate color array with starting point array? int[] colors = { Color.GREEN, // green(0-50) Color.YELLOW, // yellow(51-100) Color.rgb(255,165,0

问题 I tried to add some listeners for Info Window like: //works google.maps.event.addListener(markerInfoWindow, "closeclick", function() { console.log('trigger close'); }); //doesn't work google.maps.event.addListener(markerInfoWindow, "click", function() { console.log('trigger close'); }); Is there a list of events for infoWindow in documentation I missed or is there another way to make things done? Actually the probles is that I want to create an event listener to close infoWindow on mouseout

问题 I tried to add some listeners for Info Window like: //works google.maps.event.addListener(markerInfoWindow, "closeclick", function() { console.log('trigger close'); }); //doesn't work google.maps.event.addListener(markerInfoWindow, "click", function() { console.log('trigger close'); }); Is there a list of events for infoWindow in documentation I missed or is there another way to make things done? Actually the probles is that I want to create an event listener to close infoWindow on mouseout

问题 I have 3 google maps instances. First loaded correctly, but second and third SOMETIMES loaded like on screenshot https://prnt.sc/uh3ecs or video: https://www.dropbox.com/s/oew3xsqy0z1r62f/recordit-bb8e22cb-c8a9-44bb-94d5-c6169b1d59f8.mp4?dl=0 My keys is correct. My bundle id in Google Cloud Console is correct, APIs enabled. I have free billing plan, may be this wrong? AppDelegate code: In didFinishLaunchingWithOptions I call this function func setupGoogleServices() { GMSServices.provideAPIKey