A geo-fence is a virtual perimeter for a real-world geographic area. Geo-fencing is a means of notification when a location-aware device crosses this virtual perimeter.
Questions tagged [geofencing]
735 questions
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Reliable React Native Geofence library
I am looking for a reliable geofencing library and have struck out with my search hopefully someone has used something recently that works.
What I need it to do:
create a geofence around a lat/lon coordinate set with ability to set a radius
track…
kinzito17
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how to start some method when you come within 10 meters to the marker?
I need to make android app with map and some markers. When i'm come within 10 meters to the marker, it becomes clickable, and on click plays audiotrack, then changes marker icon and shows another marker.
I tried to use geofences, but i can't change…
Kitty Ket
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how to implement location based QR code check
I am working on an angular app, I am generating QR code using npm package, my requirement is I want to implement location-based QR code. means suppose I have a QR for a hotel if a user is at the hotel location & scan the QR code app should continue…
Lakhan Khandelwal
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Is there a Google Map API which returns a polygon that maps the boundary for a specific location?
I want a set of coordinates representing a polygon around a region like given by OpenStreetMap. Does google map provide any similar API?
I found a similar implementation on OpenStreetMaps API which provides a polygon for a specific area like this…
Shubham
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How to change the get access location permission value based on time in iOS?
I work in the Geofence feature using the CoreLocation library. The CoreLocation library has a CoreLocationManager class, which has the requestAlwaysAuthorization() permission function.
I want to ask a question, can I change the permission based on…
Kiel
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How to retrieve data from Firebase database based on user location in android?
I want to develop an android app, in which if an user enters a specific area, the id of that area is passed to Firebase database and some values(couple of strings and images) are retrieved and is displayed in the android app. I have seen Google's…
chanaka
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How to check if a marker is outside geofence region
I was wondering if was possible to check if a marker is outside of the region.
I can check if the user left the region, but I want to also check if any marker on the map to the same thing as well, I want to check the geofence region between to…
Nouf
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Geofence exit notification is being triggered while device hasn't entered
I have integrated Geofences in my application. I have set radius as 100m in India added entry and exit transition types. I used fake location app to set my location in USA to begin with and never even entered my geofence in India, however I am…
Mysterious_android
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Setting geofencing from coordinate 41.7523,12.8629
cant find scala code to find the list of coordinates which comes with in 1 mile distance from a particular coordinates 41.7523,12.8629.
how can we geofencing for above given coordinate (spark scala)
Sheryl Brooke
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How do I create a Android app using geofence in which when the user reaches the destination it automatically get rewards without doing anything?
I thought of sending location based push notification which when clicked give the person points https://documentation.onesignal.com/docs/location-triggered-event in that case if notification were cleared the person will not get reward, how can i…
Umang Pokharna
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Geofence exit region delegate method triggered even device in stable position iOS (objective-c)
I have implemented geofence in my app. CLRegion radius is 200m. CLRegion boundary Exitregion delegate method triggers even when the device is in a stable position within CLRegion region.
Here is my code
locationmanager = [[CLLocationManager alloc]…
Ganesh
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How to remove google map default geofence or radius?
I have used custom circle to draw Geo fencing, but some time Google it self shows its default light blue Geo fence circle. It create problem, like its displaying 2 radius in my map.
So how can I remove default Geo fencing in my application.
Shailendrasinh Gohil
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Implementing MapKit iOS Xcode
I am implementing Mapkit in iOS application to make an application which shows posts to users based on his/her location like tinder do. I have tried an algorithm which calculates distance based on coordinates between user and posts. But it seems to…
Zuhaib Rasheed
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Geofencing not triggered when user exit that fence?(P.S.when it is already on same area it triggered)
So Far :-
When user in same(under fence area) it gives notification "user enters in area" is ok.But same user leave fence area its not notified.
This is my code:-
public class MainActivity extends AppCompatActivity implements
…
sagar potdar
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Implementing Dwell in Geofence when user exits the region
MainActivity.java
import android.Manifest;
import android.app.PendingIntent;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.location.Location;
import android.location.LocationManager;
…
Barath Kumar RA
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