Questions tagged as 'google-maps'

Tagged questions
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How to mark a specific location on my Maps with PHP-Javascript

I have the following code in which it shows me the location zone that I am specifying, but it can be marked with an image (.jpg) that wants to add the place that I want. So I get the image where I'm putting the latitude and longitude? this is...
asked by 11.11.2018 / 20:29
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Detect if a point on a map is inside a circle [closed]

Someone knows if it is possible to detect if a point with latitude and longitude is inside a circle. All this developed on Android.     
asked by 18.03.2016 / 00:55
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Change icon mark of google maps API

I have a map with custom markers taken from a MySQL database. With this code inserted inside the variable locations the coordinates directions of my table. var locations = [ <?php foreach ($rows as $row) { ?>...
asked by 19.09.2018 / 12:15
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save latitude and longitude by distance (Google Maps and Ionic 3)

I have the following function to save save latitude and longitude in firebase, but I see that it saves it very fast, that is, approximately in 20 minutes I keep around 400 positions. //empieza geololaizacion start() { let markes = [];...
asked by 31.07.2018 / 00:26
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App closes when you exit and re-enter the Fragment that Google Map Geolocation shows me

The app closes when I open the fragment that contains the map of google maps and generates the following error in the logcat Process: com.example.matia.tonum, PID: 11224 java.lang.NullPointerException: Attempt to invoke virtual method 'jav...
asked by 22.06.2018 / 17:06
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how to update only the bookmarks and not the entire map? google maps v3

I just want to automatically update my bookmarks and when it picks up a new location in the database, it is updated only on the map .. but I have no idea how to do it. As I read it can be done with ajax function initMap() { var map = n...
asked by 09.11.2017 / 11:22
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Google maps are not displayed on my real device [duplicated]

When I generate the APK on my cell phone it does not show google map. My class: public class MapsActivity extends FragmentActivity implements OnMapReadyCallback { private GoogleMap mMap; @Override protected void onCreate(B...
asked by 04.11.2017 / 17:58
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Google maps with search engine on my site and with only one destination?

I would like to put on a website that I am developing a section that is "how to get there" which has a search engine, in which I would only search for the origin and the destination would always be the same. What I do not know is if there is a l...
asked by 25.10.2017 / 20:59
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How do I limit the user to put an hour marker in Android studio?

Very good I'm working on an app in Android studio where I have to show a map. Here the user must have the option of touching a button and be able to add a marker on the map while touching a button and be able to remove the marker. Apart from thi...
asked by 29.10.2017 / 16:50
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Distance between two JavaScript marker

Good morning. I have this code that receives lat start, long start, lat end, long end and it generates a map with two marker and then shows how to get to that point by DRIVING. <?php $latitudInicio = $_GET['latitudInicio']; $longitudInicio...
asked by 13.09.2017 / 15:42