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Google Maps Clearoverlays Not Working


Maximum Zoom Imagery Satellite imagery is not always available at high zoom levels. see more linked questions… Related 63Google Maps API v3: How to remove an Event Listener?223Google Map API v3 — set bounds and center79Google Maps API v3: How do I dynamically change as following. MVC state change notifications reflect changes in Maps API objects and are named using a property_changed convention. http://sistemainmo.com/google-map/google-maps-add-icon-not-working.php

There is a post on the developer group which asks the question about how the API should be used with a very useful answer from the V3 product manager: Misconception about NBG conservative extension of ZFC? marker = new google.maps.Marker({ position: results[0].geometry.location, map: map, title: elem.title }); eviction_list.push(marker); ...... //to clear all markers evictMarkers(); share|improve this answer edited Aug 5 '12 at 5:05 jeff 5,89812037 answered Sep up vote 73 down vote Same problem. http://stackoverflow.com/questions/2948097/google-maps-api-v3-how-to-clear-overlays

Google Maps Api Clear Map

Using this array, you can then call setMap() on each overlay in the array (passing null if you need to remove them). What is a positive descriptor for someone that doesn't care about anything/is always neutral? Using Passed Arguments in Events UI events often pass an event argument which can then be accessed by the event listener.

Introducing the google.maps namespace Probably the most noticable change in the Google Maps JavaScript API v3 is the introduction of the google.maps namespace. Remove any references to obsolete methods. Notable changes include: The address from which the API is loaded has changed. Remove Marker From Google Map Android Some practices have been presented.

If you are working on a live system, I suggest you stick with V2 until V3 is more mature. Google Maps Api Reset Map function deleteMarkers() { clearMarkers(); markers = []; } Except as otherwise noted, the content of this page is licensed under the Creative Commons MapTypeId.SATELLITE (replaces G_SATELLITE_MAP) display Google Earth satellite images. http://stackoverflow.com/questions/953394/is-it-ok-clearoverlays-in-gmap-api-v2-to-google-maps-api-v3 When migrating your application to v3 you will have to change your code to make use of the new namespace.

I realize JavaScript has automatic garbage collection, but how do we know Google's API does not hold a reference to the marker when setMap(null) is called? Remove Overlay Google Maps map.addListener('click', function(event) { addMarker(event.latLng); }); // Adds a marker at the center of the map. function clearMarkers() { setMapOnAll(null); } // Shows any markers currently in the array. Push markers in the 'markerArray' before calling the following: markersArray.push(marker); google.maps.event.addListener(marker,"click",function(){}); IV.

Google Maps Api Reset Map

Add markers to the MarkerManager function loadMarkers() { var marker = new google.maps.Marker({ title: title, position: latlng, icon: icon }); mgr.addMarker(marker); mgr.refresh(); } 3. https://developers.google.com/maps/documentation/javascript/v2tov3 Setting the map property to null removes the overlay. Google Maps Api Clear Map share|improve this answer edited Aug 5 '12 at 5:06 jeff 5,89812037 answered Jun 4 '09 at 23:53 RedBlueThing 27.3k1477106 Thank you for answering! Google Maps Clear Polygon If you register a click event on a v3 map the callback will only occur when the user clicks on the base map.

Stack Overflow Ask a question under the google-maps-api-3 tag. my review here You can tie a DirectionsRenderer object to any map or DirectionsResult object through its setMap() and setDirections() methods. If you omit the version parameter, you will get the most recent experimental version of the API. Am I missing something? Google Maps Reset

I think this is the simpliest so far. When overlays[0] does not exist anymore, the mission is completed and code will proceed. javascript html google-maps google-maps-api-3 share|improve this question edited May 21 '12 at 6:27 CharlesB 42.9k11117140 asked Oct 9 '09 at 16:13 mp_ 1,98741414 2 I found some code at the click site Street View images are supported through use of the StreetViewPanorama object in v3, or the GStreetviewPanorama object in v2.

Many of the supplementary functions have been moved into libraries, helping to reduce the load and parsing times for the Core API which lets your map load quickly on any device. Remove Specific Marker From Google Map addMarker(haightAshbury); } // Adds a marker to the map and push to the array. I collect them from the forum, from other people's source code and sometimes create by myself.

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Info Windows An InfoWindow displays content in a floating window above the map. Can spacecraft defend against antimatter weapons? v2 v3 Use case 2.s 3.0 Frozen version. Google Maps Remove One Marker By default, v2 uses standard "painted" road map tiles.

In my case I had to call setMap(null) to my DirectionsRenderer as well. My version: google.maps.Map.prototype.markers = new Array(); google.maps.Map.prototype.getMarkers = function() { return this.markers }; google.maps.Map.prototype.clearMarkers = function() { for(var i=0; inavigate to this website var historicalOverlay; var map; function initMap() { map = new google.maps.Map(document.getElementById('map'), { zoom: 13, center: {lat: 40.740, lng: -74.18} }); var imageBounds = { north: 40.773941, south: 40.712216, east: -74.12544, west: