maps-demo | GoInstant Multi-user Maps Demo | Web Services library
kandi X-RAY | maps-demo Summary
kandi X-RAY | maps-demo Summary
This repository demonstrates binding the Google Maps API to the GoInstant API.
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Trending Discussions on maps-demo
QUESTION
We are having hard times to smoothly resize a here SDK map on Android.
We want to smoothly resize the map to the bottom sheet collapse
and hidden
state as shown in
But as you can see it does not really resize instead its jumps to the new position while the map keeps its dimensions and does not scale.
And this is what we did:
...ANSWER
Answered 2021-Jan-25 at 09:59It looks like that your map view is covered by the sliding panel and is not redrawn during slide animation. It renders only when the state changes. You can try to add mapView.invalidate()
in onSlide
method, like this:
QUESTION
I am getting a 400 error when trying to loadGeoJson into my map.
The file is located in my src/assets folder.
If I put a different file in that folder, I can access it with a http request when I start the ng server, so that means I should have access to those files.
But for the file that I specify in my loadGeoJson method call, if I try to display it in the browser with
http://localhost:4200/assets/sample-farms.geojson
the browser displays the home screen of my application...
So there is some weird redirect going on?
Here is my code:
...ANSWER
Answered 2020-Dec-13 at 07:30You should try put that url in your address bar first to check the file does exist. If so then I'm guessing it's an issue with how the maps API imports data (API for ref: https://developers.google.com/maps/documentation/javascript/reference/data#Data.loadGeoJson)
I would suggest importing the file using angular's own HTTP client - https://angular.io/guide/http (or any other preferred client), and then passing that data directly via the addGeoJson()
method instead.
QUESTION
Im new to angular and trying to make a simple google maps application.
I keep getting this error error TS2339: Property 'map' does not exist on type 'AppComponent'
Im trying to access the map attribute but I cant. Perhaps I havent initialised it correctly?
...ANSWER
Answered 2020-Dec-12 at 07:53You need to declare property map
QUESTION
I am using react-google-maps to show the location of the user after fetching her co-ordinates using ReactJS. But, when I move marker from the original position, the initial marker stays there, so two markers are created. I don't know how to fix this.
I want that whatever happens, the Map Marker remains at center, also when the user drags OR zoom in/out of the marker, the marker remains at center, so that the user's location is always at the center of the map. In this way, the user will be able to update her location. As per your example, when I drag, the marker stays fixed in it's location This component was designed so that the user can set her location, with a little bit of tweaking the Marker's position, in case the marker is a little bit off Any Help will be appreciated:
App.js
...ANSWER
Answered 2020-Sep-25 at 00:47I believe what is happening here is you have set your marker position to center
so whenever you drag, a second marker will be generated.
Instead, the react-google-maps docs show an option where you can hard code the latitude and longitude to the marker. Benefits: no duplicate marker. Con: If the user enters a different address that requires the marker to move, you'll need to write an update function.
Change these lines and your issue should be resolved:
initialize hookQUESTION
I'm working with
...ANSWER
Answered 2020-Aug-28 at 14:05Workaround until this issue is fixed
Add this to your stylesheet as style.css
@import '../node_modules/snazzy-info-window/dist/snazzy-info-window.css';
QUESTION
This question has appeared similarly in many places where the solution is to simply add
...ANSWER
Answered 2020-May-07 at 07:04So I came across the problem earlier on GitHub and this worked for me:
npm install --save-dev @types/googlemaps
Adding to all my
tsconfig*.json
:types: [ "googlemaps"]
Adding at the top of my file:
declare const google: any
;Adding at the end of the body of my
index.html
:
Try it out and tell me whether it works.
QUESTION
I want to rasterize smaller shades of high-resolution GeoTIFFs. xarray.open_rasterio
seemed the right tool to get what datashader.transfer_functions.shade
would need. However, the returned DataArray also has a band, which trips up shade
. Several questions arise:
- Should
xarray.open_rasterio
return the values currently in "band" simply as the values in the array? - How can one check whether the
GeoTIFF looks like what
xarray.open_rasterio
expects? - Would any
argument of
xarray.open_rasterio
allow the specification of "band" as the "value"? - Or should
xarray.open_rasterio
simply reorder or relabel the coordinates in a way such that "band" is the third one (after "x" and "y")? - Or if
xarray.open_rasterio
parsed this GeoTIFF correctly, could one callshade
in a way it does not confuse this 2D array with a 3D array?
MRE: Use a GeoTIFF from Facebook's high-resolution population maps, for instance, from here. The code below could put this on a 800x800 map. Instead, after I finally understood why shade
complained it had only (the default) 22 colors in its color_key
argument while it was trying to color 800 categories, I understood the y
coordinate is understood by shade
to be the value. I show the array below.
ANSWER
Answered 2020-Mar-07 at 23:19cvs.raster() accepts a layer
argument to specify which of the provided bands you want to rasterize; maybe that will help?
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