GeoFencing | 地理围栏算法 -

 by   Luolc Java Version: Current License: No License

kandi X-RAY | GeoFencing Summary

kandi X-RAY | GeoFencing Summary

GeoFencing is a Java library. GeoFencing has no bugs, it has no vulnerabilities, it has build file available and it has low support. You can download it from GitHub.


            kandi-support Support

              GeoFencing has a low active ecosystem.
              It has 15 star(s) with 4 fork(s). There are 2 watchers for this library.
              It had no major release in the last 6 months.
              GeoFencing has no issues reported. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of GeoFencing is current.

            kandi-Quality Quality

              GeoFencing has 0 bugs and 0 code smells.

            kandi-Security Security

              GeoFencing has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              GeoFencing code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              GeoFencing does not have a standard license declared.
              Check the repository for any license declaration and review the terms closely.
              Without a license, all rights are reserved, and you cannot use the library in your applications.

            kandi-Reuse Reuse

              GeoFencing releases are not available. You will need to build from source code and install.
              Build file is available. You can build the component from source.

            Top functions reviewed by kandi - BETA

            kandi has reviewed GeoFencing and discovered the below as its top functions. This is intended to give you an instant insight into GeoFencing implemented functionality, and help decide if they suit your requirements.
            • Test to see if the line is in a polygon
            • Format polygon
            • Format position
            • Checks whether a point is within a polygon
            Get all kandi verified functions for this library.

            GeoFencing Key Features

            No Key Features are available at this moment for GeoFencing.

            GeoFencing Examples and Code Snippets

            No Code Snippets are available at this moment for GeoFencing.

            Community Discussions


            Geofence Data is empty on transition
            Asked 2022-Jan-24 at 11:04

            I setup a geofence which gets triggered as expected, when the device exits the radius. However the geofencing event is completely empty.



            Answered 2022-Jan-24 at 11:04

            I found out that making the PendingIntent which is used when the geofence is triggered mutable fixes this issue!(On Devices with Android >11)



            GeoFencing: BroadcastReceiver fails to trigger
            Asked 2022-Jan-11 at 14:21

            I have tried to run this application from android developer:

            The geofences are being added, but nothing gets triggered. i have tried to check this page: But my phone seems to be ok...

            How can the broadcast not get triggered when i get a log that "geofence is added"??. Is there something wrong with my emulator, Intent or broadcastReceiver??




            Answered 2022-Jan-11 at 14:21

            Finally figured it out. There was nothing with the code. It doesnt work to test on emulator (at least not for me, not by clicking settings and change location that way)

            The thing that worked for me was testing on a real device:

            • Go to Developer settings and enable mock location
            • download Lockito from appstore.
            • go back to developer settings (mock location) and set the app as "lockito".
            • Set whatever route you want in lockito and click play.



            In Android 12/API 31, Geofence doesn't work with IMMUTABLE pendingintent. Why?
            Asked 2021-Dec-23 at 13:50

            A new PendingIntent field in PendingIntent is FLAG_IMMUTABLE.

            In 31, you must specify MUTABLE or IMMUTABLE, or you can't create the PendingIntent, (Of course we can't have defaults, that's for losers) as referenced here

            According to the (hilarious) Google Javadoc for Pendingintent, you should basically always use IMMUTABLE (empasis mine):

            It is strongly recommended to use FLAG_IMMUTABLE when creating a PendingIntent. FLAG_MUTABLE should only be used when some functionality relies on modifying the underlying intent, e.g. any PendingIntent that needs to be used with inline reply or bubbles (editor's comment: WHAT?).

            Right, so i've always created PendingIntents for a Geofence like this:



            Answered 2021-Oct-27 at 21:22

            In this case, the pending intent for the geofence needs to use FLAG_MUTABLE while the notification pending intent needs to use FLAG_IMMUTABLE. Unfortunately, they have not updated the documentation or the codelabs example for targeting Android 12 yet. Here's how I modified the codelabs geofence example to work.

            First, update gradle to target SDK31.

            In HuntMainActivity, change the geofencePendingIntent to:



            How to simulate the driver's movement to check for live tracking
            Asked 2021-Oct-17 at 09:45

            Imagine I am building an app, let's say a pizza delivery app.

            User Story: As a user, I want to track the movement of the delivery person against the map so that I can be ready to meet them when they are nearby

            Let's say this app is already built, now I just need to test it. Obviously, telling my friend to install a driver's app and drive around so that I can see how well geofencing works is not the best approach here.

            Are there any testing tools that allow me to simulate movement against google maps so that when I have a customer's app open I can test how well the live tracking of my driver works?

            I tried googling it but didn't find anything, so what would you ladies and gentlemen use to simulate the movement to test the application?

            Thank you in advance.



            Answered 2021-Oct-17 at 09:44

            Are there any testing tools that allow me to simulate movement against google maps

            Of course, there are. For Android, there is an app called Lockito. You can actually simulate the movement over a Google Map between two points.



            BroadcastReceiver triggered to update another Activity
            Asked 2021-Aug-17 at 10:04

            I am trying to make a feature as part of my android app, where a user interacts with a geofence based on their location on a map and it will fire up a dialog telling the user they are near the starting point of the route using a BroadcastReceiver in its own class.

            So far I can trigger it and provide Toast messages, but I can't seem to use it to trigger a UI change in my other activity.

            Here is my BroadcastReceiver class -



            Answered 2021-Aug-16 at 07:38

            You need to register your receiver on your activity and process its callback:



            Accessing geolocked API using Node & Axios
            Asked 2021-May-25 at 11:12

            I'm trying accessing the CoWIN API from an Express server that is deployed on Heroku - US region (I am a free user and they only provide access to US & EU regions in the free tier). The issue is that the API is deployed on CloudFront and is geofenced i.e., only accessible from an Indian IP. I have tried using a npm package that uses proxy but that requires my browser to be always connected to my server (not ideal). Is there a workaround (preferably free) that allows me to mock my server's IP or proxy or anything that bypasses this geofencing?



            Answered 2021-May-25 at 11:12

            I had faced this same issue while DevOpsifying a vaccine notifier application using Express & Telegram API.

            Since Heroku free tier is only available in US & EU regions, I first switched to a Ubuntu Droplet on Digital Ocean (I chose the Bangalore Data Center) but this didn't work (using free credits). I am not sure why the calls to the API were blocked despite being an Indian IP.

            Finally, using AWS Free Tier creating an EC2 Instance in ap-south-1 Mumbai region WORKED!

            This is a simple workaround that worked for me, I would suggest you try this first. Other workarounds are complicated.



            FusedLocationProviderClient not working correctly when Location turned on/off
            Asked 2021-May-21 at 07:42

            I am using location to implement geofencing functionality (limiting app usage to one country) In first activity in application I am using FusedLocationProviderClient to get location like this:

            Init part



            Answered 2021-May-21 at 07:42

            Instead of getting the last known location, you can get location updates in specific intervals. Here is the code.

            Declare these fused location provider class and location callback class



            How to notify the calling activity from a BroadcastReceiver when using Geofencing
            Asked 2021-May-20 at 23:23

            I have defined a BroacastReceiver according to the Geofencing docs in order to receive ENTRY & EXIT updates when the user interacts with a geofence. My issue is that the app is going to be used on the road so, when a user drives and enters a geofence I'm getting notified about it and the same happens when he exits it. However, when the exit event is received I need to remove the triggered geofence(s) from both the Client & the Google Maps map. Both of those exist in my MapsActivity (which is where I set up the receiver & event notification process based on the documentation) so I'd like to call the removeGeofences(...) method of my activity from the receiver. I looked at a TON of posts regarding this matter but none seems to cover the Geofencing use case. I've tried declaring the receiver dynamically through code instead of statically through the manifest but in that case, I'd need intent filters which I can't find for Geofencing. Any ideas on how to achieve this?




            Answered 2021-May-20 at 23:23

            You can use SharesPreference to notify triggered geoFenceId to MainActivity.



            Nomad and consul setup
            Asked 2021-Mar-09 at 20:12

            Should I run consul slaves alongside nomad slaves or inside them? The later might not make sense at all but I'm asking it just in case.

            I brought my own nomad cluster up with consul slaves running alongside nomad slaves (inside worker nodes), my deployable artifacts are docker containers (java spring applications). The issue with my current setup is that my applications can't access consul slaves (to read configurations) (none of, localhost, worker node ip worked)

            Lets say my service exposes 8080, I configured docker part (in hcl file) to use bridge as network mode. Nomad maps 8080 to 43210. Everything is fine until my service tries to reach the consul slave to read configuration. Ideally giving nomad worker node IP as consul host to Spring should suffice. But for some reason it's not.

            I'm using latest version of nomad.

            I configured my nomad slaves like

            And the link below shows how I configured/ran my consul slave:

            Note: if I use static port mapping and host as the network mode for docker (in nomad) I'll be fine but then I can't deploy more than one instance of each application in each worker node (due to port conflic)



            Answered 2021-Jan-05 at 18:28

            Nomad jobs listen on a specific host/port pair.

            You might want to ssh into the server and run docker ps to see what host/port pair the job is listening on.



            bitbake error in do_rootfs: systemd depends on update-rc.d
            Asked 2021-Feb-17 at 07:55

            I got a bit stuck debugging a yocto build problem. I encountered this while updating from yocto warrior (2.7) to yocto dunfell (3.1) The build fails during the building of the rootfs, all steps before seem to work:



            Answered 2021-Feb-17 at 07:55

            I found it out myself (interesting how asking questions helps you thinking...):

            The issue was in the systemd recipe itself and related to the systemd-compat-units recipe. I was able to fix it with this in my layer's recipes-core/systemd/systemd_%.bbappend:


            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


            No vulnerabilities reported

            Install GeoFencing

            You can download it from GitHub.
            You can use GeoFencing like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the GeoFencing component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer For Gradle installation, please refer .


            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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