How to stop tracking location?












0














I have a location-based alerting app when a user enters near to particular area, he/she should be alerted. I need to stop tracking location after the alert is clicked once. But my app is continuously alerting the user. How to stop it?
I included code to check the distance between the user current location and destination in location onChange method.



public void onLocationChanged(Location location) {
double lat1 = location.getLatitude();
double lon1 = location.getLongitude();
checkloc(lat1, lon1);
}









share|improve this question





























    0














    I have a location-based alerting app when a user enters near to particular area, he/she should be alerted. I need to stop tracking location after the alert is clicked once. But my app is continuously alerting the user. How to stop it?
    I included code to check the distance between the user current location and destination in location onChange method.



    public void onLocationChanged(Location location) {
    double lat1 = location.getLatitude();
    double lon1 = location.getLongitude();
    checkloc(lat1, lon1);
    }









    share|improve this question



























      0












      0








      0







      I have a location-based alerting app when a user enters near to particular area, he/she should be alerted. I need to stop tracking location after the alert is clicked once. But my app is continuously alerting the user. How to stop it?
      I included code to check the distance between the user current location and destination in location onChange method.



      public void onLocationChanged(Location location) {
      double lat1 = location.getLatitude();
      double lon1 = location.getLongitude();
      checkloc(lat1, lon1);
      }









      share|improve this question















      I have a location-based alerting app when a user enters near to particular area, he/she should be alerted. I need to stop tracking location after the alert is clicked once. But my app is continuously alerting the user. How to stop it?
      I included code to check the distance between the user current location and destination in location onChange method.



      public void onLocationChanged(Location location) {
      double lat1 = location.getLatitude();
      double lon1 = location.getLongitude();
      checkloc(lat1, lon1);
      }






      android android-studio location locationmanager






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Nov 19 '18 at 18:49









      Federico Grandi

      2,70021127




      2,70021127










      asked Nov 19 '18 at 15:42









      Sireesha Devineni

      1




      1
























          3 Answers
          3






          active

          oldest

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          0














          You might want to have a Flag, representing if the user was already warned, for instance:



          boolean WAS_WAARNED = false;
          void onLocationChanged(Location location) {
          if(!WAS_WARNED){
          WAS_WARNED = true;
          checkloc(location.getLatitude(), location.getLongitude());
          }
          }





          share|improve this answer





























            0














            First Approach->
            Save alert clicked the flag to PrefUtils which is the most useable memory for save status. When a user clicks the alert you just set the status true and save it to prefUtils.



            public void onLocationChanged(Location location) {
            if(PrefUtils.getLoationStatus(getApplicationContext(), false)) {
            double lat1=location.getLatitude();
            double lon1=location.getLongitude();
            checkloc(lat1,lon1);
            PrefUtils.setLocationStatus(true);
            }
            }


            Second Approach ->
            When the alert is clicked just set -> locationManager.removeUpdates(this);






            share|improve this answer





























              0














              You'll want to stop requesting location updates. This can be done by calling removeLocationUpdates on your location client.



              For example:



              alertButton.setOnClickListener(view -> {
              //Do some stuff.

              if (mLocationClient != null){
              mLocationClient.removeLocationUpdates(mLocationCallback)}
              });


              Here, mLocationClient is your FusedLocationProviderClient, and mLocationCallback is your LocationCallback (this will have the onLocationChanged method within it). Since you check their location in the onLocationChanged method, there will no longer be updates to the location so the alert won't be created. You could also call removeLocationUpdates in your checkloc method if they are in the correct location.



              Here is a link to the documentation for the FusedLocationProviderClient, giving more information.



              Note: you may want to look up geofencing. It does something similar to what you want to do.






              share|improve this answer























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                3 Answers
                3






                active

                oldest

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                3 Answers
                3






                active

                oldest

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                oldest

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                active

                oldest

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                0














                You might want to have a Flag, representing if the user was already warned, for instance:



                boolean WAS_WAARNED = false;
                void onLocationChanged(Location location) {
                if(!WAS_WARNED){
                WAS_WARNED = true;
                checkloc(location.getLatitude(), location.getLongitude());
                }
                }





                share|improve this answer


























                  0














                  You might want to have a Flag, representing if the user was already warned, for instance:



                  boolean WAS_WAARNED = false;
                  void onLocationChanged(Location location) {
                  if(!WAS_WARNED){
                  WAS_WARNED = true;
                  checkloc(location.getLatitude(), location.getLongitude());
                  }
                  }





                  share|improve this answer
























                    0












                    0








                    0






                    You might want to have a Flag, representing if the user was already warned, for instance:



                    boolean WAS_WAARNED = false;
                    void onLocationChanged(Location location) {
                    if(!WAS_WARNED){
                    WAS_WARNED = true;
                    checkloc(location.getLatitude(), location.getLongitude());
                    }
                    }





                    share|improve this answer












                    You might want to have a Flag, representing if the user was already warned, for instance:



                    boolean WAS_WAARNED = false;
                    void onLocationChanged(Location location) {
                    if(!WAS_WARNED){
                    WAS_WARNED = true;
                    checkloc(location.getLatitude(), location.getLongitude());
                    }
                    }






                    share|improve this answer












                    share|improve this answer



                    share|improve this answer










                    answered Nov 19 '18 at 15:54









                    Bonatti

                    2,37341533




                    2,37341533

























                        0














                        First Approach->
                        Save alert clicked the flag to PrefUtils which is the most useable memory for save status. When a user clicks the alert you just set the status true and save it to prefUtils.



                        public void onLocationChanged(Location location) {
                        if(PrefUtils.getLoationStatus(getApplicationContext(), false)) {
                        double lat1=location.getLatitude();
                        double lon1=location.getLongitude();
                        checkloc(lat1,lon1);
                        PrefUtils.setLocationStatus(true);
                        }
                        }


                        Second Approach ->
                        When the alert is clicked just set -> locationManager.removeUpdates(this);






                        share|improve this answer


























                          0














                          First Approach->
                          Save alert clicked the flag to PrefUtils which is the most useable memory for save status. When a user clicks the alert you just set the status true and save it to prefUtils.



                          public void onLocationChanged(Location location) {
                          if(PrefUtils.getLoationStatus(getApplicationContext(), false)) {
                          double lat1=location.getLatitude();
                          double lon1=location.getLongitude();
                          checkloc(lat1,lon1);
                          PrefUtils.setLocationStatus(true);
                          }
                          }


                          Second Approach ->
                          When the alert is clicked just set -> locationManager.removeUpdates(this);






                          share|improve this answer
























                            0












                            0








                            0






                            First Approach->
                            Save alert clicked the flag to PrefUtils which is the most useable memory for save status. When a user clicks the alert you just set the status true and save it to prefUtils.



                            public void onLocationChanged(Location location) {
                            if(PrefUtils.getLoationStatus(getApplicationContext(), false)) {
                            double lat1=location.getLatitude();
                            double lon1=location.getLongitude();
                            checkloc(lat1,lon1);
                            PrefUtils.setLocationStatus(true);
                            }
                            }


                            Second Approach ->
                            When the alert is clicked just set -> locationManager.removeUpdates(this);






                            share|improve this answer












                            First Approach->
                            Save alert clicked the flag to PrefUtils which is the most useable memory for save status. When a user clicks the alert you just set the status true and save it to prefUtils.



                            public void onLocationChanged(Location location) {
                            if(PrefUtils.getLoationStatus(getApplicationContext(), false)) {
                            double lat1=location.getLatitude();
                            double lon1=location.getLongitude();
                            checkloc(lat1,lon1);
                            PrefUtils.setLocationStatus(true);
                            }
                            }


                            Second Approach ->
                            When the alert is clicked just set -> locationManager.removeUpdates(this);







                            share|improve this answer












                            share|improve this answer



                            share|improve this answer










                            answered Nov 19 '18 at 16:09









                            Mahabub Karim

                            212




                            212























                                0














                                You'll want to stop requesting location updates. This can be done by calling removeLocationUpdates on your location client.



                                For example:



                                alertButton.setOnClickListener(view -> {
                                //Do some stuff.

                                if (mLocationClient != null){
                                mLocationClient.removeLocationUpdates(mLocationCallback)}
                                });


                                Here, mLocationClient is your FusedLocationProviderClient, and mLocationCallback is your LocationCallback (this will have the onLocationChanged method within it). Since you check their location in the onLocationChanged method, there will no longer be updates to the location so the alert won't be created. You could also call removeLocationUpdates in your checkloc method if they are in the correct location.



                                Here is a link to the documentation for the FusedLocationProviderClient, giving more information.



                                Note: you may want to look up geofencing. It does something similar to what you want to do.






                                share|improve this answer




























                                  0














                                  You'll want to stop requesting location updates. This can be done by calling removeLocationUpdates on your location client.



                                  For example:



                                  alertButton.setOnClickListener(view -> {
                                  //Do some stuff.

                                  if (mLocationClient != null){
                                  mLocationClient.removeLocationUpdates(mLocationCallback)}
                                  });


                                  Here, mLocationClient is your FusedLocationProviderClient, and mLocationCallback is your LocationCallback (this will have the onLocationChanged method within it). Since you check their location in the onLocationChanged method, there will no longer be updates to the location so the alert won't be created. You could also call removeLocationUpdates in your checkloc method if they are in the correct location.



                                  Here is a link to the documentation for the FusedLocationProviderClient, giving more information.



                                  Note: you may want to look up geofencing. It does something similar to what you want to do.






                                  share|improve this answer


























                                    0












                                    0








                                    0






                                    You'll want to stop requesting location updates. This can be done by calling removeLocationUpdates on your location client.



                                    For example:



                                    alertButton.setOnClickListener(view -> {
                                    //Do some stuff.

                                    if (mLocationClient != null){
                                    mLocationClient.removeLocationUpdates(mLocationCallback)}
                                    });


                                    Here, mLocationClient is your FusedLocationProviderClient, and mLocationCallback is your LocationCallback (this will have the onLocationChanged method within it). Since you check their location in the onLocationChanged method, there will no longer be updates to the location so the alert won't be created. You could also call removeLocationUpdates in your checkloc method if they are in the correct location.



                                    Here is a link to the documentation for the FusedLocationProviderClient, giving more information.



                                    Note: you may want to look up geofencing. It does something similar to what you want to do.






                                    share|improve this answer














                                    You'll want to stop requesting location updates. This can be done by calling removeLocationUpdates on your location client.



                                    For example:



                                    alertButton.setOnClickListener(view -> {
                                    //Do some stuff.

                                    if (mLocationClient != null){
                                    mLocationClient.removeLocationUpdates(mLocationCallback)}
                                    });


                                    Here, mLocationClient is your FusedLocationProviderClient, and mLocationCallback is your LocationCallback (this will have the onLocationChanged method within it). Since you check their location in the onLocationChanged method, there will no longer be updates to the location so the alert won't be created. You could also call removeLocationUpdates in your checkloc method if they are in the correct location.



                                    Here is a link to the documentation for the FusedLocationProviderClient, giving more information.



                                    Note: you may want to look up geofencing. It does something similar to what you want to do.







                                    share|improve this answer














                                    share|improve this answer



                                    share|improve this answer








                                    edited Nov 19 '18 at 16:10

























                                    answered Nov 19 '18 at 16:01









                                    Kay Tukendorf

                                    65




                                    65






























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