java - Android Service OnStartCommand not working -

i trying create simple service in android.

i checked settings->application tab , can see service running. unfortunately onstartcommand function not getting executed. can't see toast message.

here code:

service class

public class certisservices extends service {     gpstracker gps;     private double latitude = 0;     private double longitude = 0 ;      @override     public ibinder onbind(intent intent) {         return null;     }       public int onstartcommand(intent intent, int flags, int startid){           get_my_gps_location();         string lati = string.valueof(latitude);         string longi = string.valueof(longitude);              toast.maketext(this, "services started : ", toast.length_long).show();              send_data(lati, longi);           return start_sticky;     }      public void ondestroy (){         super.ondestroy();          toast.maketext(this, "services stopped", toast.length_long).show();      }      private void send_data(string lat, string lng){         httpclient httpclient = new defaulthttpclient();         // url         httppost httppost = new httppost("http://172.16.110.3/agent_tracking/index.php/api/rest/get-schedules/");          try {             list<namevaluepair> namevaluepairs = new arraylist<namevaluepair>(2);             // data             namevaluepairs.add(new basicnamevaluepair("latitude", lat));             namevaluepairs.add(new basicnamevaluepair("longitude", lng));              httppost.setentity(new urlencodedformentity(namevaluepairs));              httpresponse response;             response = httpclient.execute(httppost);         } catch (clientprotocolexception e) {             // todo auto-generated catch block             e.printstacktrace();         } catch (ioexception e) {             // todo auto-generated catch block             e.printstacktrace();         }     }      private void get_my_gps_location(){          gps = new gpstracker(certisservices.this);          // check if gps enabled         if(gps.cangetlocation()){              latitude = gps.getlatitude();             longitude = gps.getlongitude();           }else{             // can't location             // gps or network not enabled             // ask user enable gps/network in settings             //gps.showsettingsalert();         }      } } 

main activity

@override     protected void oncreate(bundle savedinstancestate) {         super.oncreate(savedinstancestate);         getactionbar().setdisplayhomeasupenabled(true);           startservice(new intent(getbasecontext(), certisservices.class)); 

i don't error messages. can me fix ? thanks.

as @pskink have typo in service code. try rename onstartcommand method onstartcommand (and ondestroy ondestroy).

if don't fix issue, should check if declared service in manifest :

<service android:name="your.package.certisservice" />