android - FragmentActivity and LocationListener -

i try current location of user using locationlistener in fragmentactivity (in order user supportmapfragment) implements locationlistener.

this code :

private void setlocationmanager() {         if (lm == null)             lm = (locationmanager)                     .getsystemservice(context.location_service);          // exceptions thrown if provider not permitted.         try {             gps_enabled = lm.isproviderenabled(locationmanager.gps_provider);         } catch (exception ex) {         }         try {             network_enabled = lm                     .isproviderenabled(locationmanager.network_provider);         } catch (exception ex) {         }          if (gps_enabled) {             lm.requestlocationupdates(locationmanager.gps_provider, 0, 0, this);             toast.maketext(homeactivity.this, "refresh gps", toast.length_short)                     .show();         } else {             lm.requestlocationupdates(locationmanager.network_provider, 0, 0,                     this);             toast.maketext(homeactivity.this, "refresh net", toast.length_short)                     .show();         }     }      @override     public void onlocationchanged(location location) {         mycurrentlocation = location;         toast.maketext(                 homeactivity.this,                 "refresh == lat : " + mycurrentlocation.getlatitude()                         + " long : " + mycurrentlocation.getlongitude(),                 toast.length_short).show();      }      @override     public void onproviderdisabled(string provider) {         toast.maketext(homeactivity.this, provider, toast.length_short).show();     }      @override     public void onproviderenabled(string provider) {         toast.maketext(homeactivity.this, provider, toast.length_short).show();      }      @override     public void onstatuschanged(string provider, int status, bundle extras) {         // todo auto-generated method stub      } 

the problem have are:

• the overriden method : onlocationchanged never called using network provider
• the overriden method : onproviderdisabled never called every time..

and never use : lm.removeupdate method

a reboot of samsung galaxy s3 did job..

hope helps.