You must send Activity's context to thread and do:
context.getSystemService(...);
So works!.
El miércoles, 21 de octubre de 2009 06:27:30 UTC-5, cedcox escribió:
>
> Hello everybody,
>
> I would like re-read a KML file with the GPS. As the inside-GPS
> eclipse don't manage altitude (cf my last post) i decided to create a
> thread that do it.
>
> So, i have a service that Listen my provider GPS "simulation" and i
> would like create the thread that set coordonate information for
> "simulation" provider.
>
> But in my thread with this line :
> monLocationManager = (LocationManager) getSystemService
> (Context.LOCATION_SERVICE);
>
> Eclipse says that getSystemService is undefined
>
> So, i found a solution that works but i think it's not very very
> beautiful and i think i haven't to do that :
> I declare a locationManager in my thread's class and in my service, i
> affect the locationManager of my service to the location manager of my
> thread.
>
>
> here is my code (simplified with only code interesting) of the
> service:
>
> public class ServiceGPS extends Service {
>
> // variables declaration
> public LocationManager monLocationManager = null;
> simuThread monSimuThread;
> [ others variables.... ]
>
> public class MonBinder extends Binder
> {ServiceGPS getService(){return ServiceGPS.this;}}
>
> @Override
> public IBinder onBind(Intent arg0) {return new MonBinder();}
>
> @Override
> public void onStart(Intent MonIntent, int startId)
> {
> monLocationManager = (LocationManager) getSystemService
> (Context.LOCATION_SERVICE);
>
> [ .... some code ... ]
>
> monSimuThread = new simuThread();
> monSimuThread.monLocationManager = monLocationManager; //
> <==
> HERE !!
> monSimuThread.start();
>
> monLocationListener = new LocationListener()
> {
> public void onLocationChanged(Location maLocation)
> {
> double maLatitude =
> maLocation.getLatitude();
> double maLongitude =
> maLocation.getLongitude();
> double monAltitude =
> maLocation.getAltitude();
>
> Intent MonIntent = new Intent
> (EVENT_NOUVELCOORD);
> MonIntent.putExtra("latitude",
> String.valueOf(maLatitude));
> [... other putExtra ...]
>
> ServiceGPS.this.sendBroadcast(MonIntent);
>
> } // fin onLocationChanged
>
> [ .... some code ... ]
> } // fin LocationListener
>
> monLocationManager.requestLocationUpdates(provider,
> 60000,
>
> 500,monLocationListener);
>
> super.onStart(MonIntent, startId);
> } // fin onStart
> }
>
> **************************************************************************
>
> here is my code for the thread :
>
> public class simuThread extends Thread {
>
> // Variables Declaration
> LocationManager monLocationManager = null;
> [ others variables.... ]
>
> public void run()
> {
> try
> {
> while (!arretThread)
> {
> Thread.sleep(1000);
> Location maLocation = new Location("simulation");
> maLocation.setAltitude(1000);
> maLocation.setLatitude(2.87566);
> maLocation.setLongitude(48.456456);
> monLocationManager.setTestProviderLocation("simulation", maLocation);
> }
> }
> catch (Exception e)
> {[ .... some code ... ]}
>
> super.run();
>
> } // fin run
> }
>
> Can somewone tell me how i can do that more beautifully ???
>
> Thx a lot
>
> Cedric
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