I am a beginner at learning flutter and dart. I am trying to get my location initially with $lat and $lng variables and display it via static google map using an HTTP request but upon clicking the TextButton widget, the…
I'm vague at such stuffs of Google Maps. While the markers are available on the map, the polyline doesn't appear in the screen and I don't seem to be able to place markers outside of Widget build. class _MapScreenState extends…
I have recently added a search bar to my React Google Maps application, but upon selecting a value from the search bar, the map is not re-rendering. I have attempted to set a key on the Google Map component, but…
======== Exception caught by widgets library ======================================================= The following assertion was thrown building MyHomePage(dirty, dependencies: [MediaQuery], state: _MyHomePageState#a3bdf(tickers: tracking 1 ticker)): There should be exactly one item with [DropdownButton]'s value: Marker{markerId: MarkerId(First Marker), alpha: 1.0, anchor: Offset(0.5, 1.0), consumeTapEvents: false,…
This is what I'm doing at the moment in my index I made this button <a class="btn btn-warning" href="map.php?id=<?php echo $fila['id']?> "> <i class="bi bi-geo-alt-fill"></i> </a> Then I made this in another file I got this php code <?php $conn…
So basically I am using google maps api, where when I click on a building it shows a Modal with somme information. The state of this modal is in Context and updated from click event on map. What happens is,…
I am trying to create a google map activity in android studio, but the file google_maps_api.xml was not created in the res/values folder (see screenshot). Am I missing something or can I just create the file myself? o I tried…
I need to add a GoogleMap view inside a ListView and want it to get the full available space on screen (without scroll) How can I do that ? But always receive the error about infinity height ): This is…
Im struggling to understand why my <MapWrap> component is not updating with new information. I have the following set up: const ExternalList = ({ externalData }) => { return( <div> {externalData.map(({data, meta, idx}) => ( <div key={idx}> {data!= undefined ?…
Upon starting my Flutter app it shows me the following error: NoSuchMethodError (NoSuchMethodError: The method 'getDouble' was called on null. Receiver: null Tried calling: getDouble("lat")) This is the section of the code that should be causing the error: _userCurrentLocationUpdate(Position updatedPosition)…