I am allowing the user to both drag the marker and/or enter coordinates which are used in a setLatLng command. When I try to drag the marker after updating the position with a setLatLng it momentarily snaps back to the position it was at before the setLatLng. I have tried using toggleEdit and disabling and enabling PM but it doesn't seem to help.
Related
google_maps_flutter, how not to start image from bottom?
By default, the marker appears directly above the coordinates,(LatLng) so it seems like Google has made it this way, but I am currently making a custom marker and I want this position to be in the center, not directly above the coordinates. It's probably related to the render object key, but I want to edit it myself. On which page can I edit it?
Does anybody knows this issue??
(If that coordinate is a point. Make sure the dot is in the middle of the marker, not the bottom of the marker.)
I think this is the similar issue
How to center the camera so that marker is at the bottom of screen? (Google map api V2 Android)
Fairly new to Mapbox and getting there (slowly).
I have a map initially loaded at zoom level 1 for use in a web browser. When a user clicks on a marker, it'll center and zoom to level 10.
When that marker loses focus, I'd like to zoom back out to level 1.
This page discussing web applications does it (link below), but there doesn't seem to be (that I can find - sorry!) any documentation on how to achieve this.
https://docs.mapbox.com/help/getting-started/web-apps/
Any and all help appreciated!
For the first event, to zoom in when clicking a marker, you could adapt this example to zoom in addition to panning when calling flyTo
https://docs.mapbox.com/mapbox-gl-js/example/center-on-feature/
For the second part, you'd need to add a listener for another event depending on what you have in mind by "losing focus".
https://docs.mapbox.com/mapbox-gl-js/api/map/#map-events
Is there any way to animate map markers in flutter. I am using the official google map plugin. My issue is when the marker position changes it jumps from one location to another. But I want a smooth transition when it changes it's position.
I have a mapbox project that I need to be able to re-center the map when a popup closes. Right now, clicking a marker will pan the map and after the user closes the popup they are left with the map panned over to the new location. I simply need the map to recenter to the original location I set as my map center.
I've not found a method using the mapbox api so I don't have any code to start. I'm more looking for someone who might have experience with such a configuration.
Since mapbox.js is built on top of leaflet you can use the Leaflet API.
You can listen for popupclose events. Then you can call map.setView() and center the map at the original position.
Here is a working example
How do I disable just the grab aspect of panning for bing maps AJAX control 7.0?
I have tried this -
var map = new Microsoft.Maps.Map(document.getElementById("mapDiv"), { credentials: "bing maps credentials", mapTypeId: Microsoft.Maps.MapTypeId.road, disablePanning: true});
But setting the disablePanning property in the map options not only disables grab panning but also zoom panning. Zoom becomes not completely disabled but instead will only zoom in and out on the center of the map. No doubt you will have come accross zoom panning where you can use the mouse scroll wheel to zoom in on the map under the cursor and therefore can pan around by zooming in and out and moving the cursor. I would like to have zoom panning enabled but grab panning (where the user depresses the mouse and drags it around) to be disabled.
I am aiming for functionality very similar to when using the my places editor on the main bing maps site. When using the polyline tool to draw on the map grab panning is disabled and zoom panning is enabled just as I would like. I am actually intending on creating a custom drawing tool similar to the polyline tool in the my places editor.
I have been studying the api but have not discovered how to do it yet. I have also tried to discover how it is done on the main bing maps site but as the javascript code is all minified I am finding it very difficult. I have managed to gleen that the polyline tool hijacks the mouse, but that is about all.
Surely there must be a simple way of doing this. How is it done?
I don't think there is a map option you can set to achieve the behavior you want(enable zoom panning/disable grab panning). However, there is an easy way to hack it. The panning is initiated by the user clicking down on the map and moving the mouse. So if you can supply your own mousedown event handler for the map, and in its implementation prevent the default behavior of the mousedown, you should be good to go. Turns out the handled property on MouseEventArgs does just this:
Microsoft.Maps.Events.addHandler(yourMapObj, 'mousedown', function (mouseEvent) {
mouseEvent.handled = true; //A boolean indicating whether the event is handled. If this property is set to true, the default map control behavior for the event is cancelled.
});
With this, mousedown events on the map are processed by you and ignored by the map. So when the user tries to pan the map using the mouse, nothing happens. They can still click and zoom around as usual. Keep in mind if you have other elements on the map such as pushpins and shapes, this will prevent the mousedown event from reaching them. So any mousedown event handlers you registered on them will not get called. You can handle this either by unregistering the above handler when you want the other mousedown events to be called(preferable), or interogate the target property on your MouseEventArgs to see what fired the mousedown(messy).