The code works as you designed it. To get fresh locations you need to fully
implement onLocationChanged()
On Thursday, August 23, 2012 7:53:25 AM UTC-4, Rajan wrote:
>
> Hey guys
>
> i am trying to get the user's current location through GPS but i always
> get the previous LastKnownLocation.
>
> I am trying this since last 4 to 5 hours but i didn't find the refereched
> current location.
>
> can anybody plz tell me how can i remove a listener of the
> lastknownlocation.
>
> i had also try this code : locationManager.removeUpdates(locationListener);
> but i didn't get success.
>
>
> =======================================================================================================
>
> this is my code :
>
> =======================================================================================================
> Location location=null;
> double lat1,lng1;
> LocationManager mlocManager =
> (LocationManager)getSystemService(Context.LOCATION_SERVICE);
> LocationListener mlocListener = new MyLocationListener();
> mlocManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0,
> mlocListener);
> location =
> mlocManager.getLastKnownLocation(LocationManager.GPS_PROVIDER);
>
>
> mlocManager.removeUpdates(mlocListener);
> Toast.makeText(this, "previous update is removed",
> Toast.LENGTH_LONG).show();
> mlocManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0,
> 0, mlocListener);
> location =
> mlocManager.getLastKnownLocation(LocationManager.GPS_PROVIDER);
>
> try
> {
> lat1=location.getLatitude();
> lng1=location.getLongitude();
> Toast.makeText(this, "lat : "+lat1+", lng : "+lng1,
> Toast.LENGTH_LONG).show();
> }
> catch(Exception e)
> {
> e.printStackTrace();
> Toast.makeText(getApplicationContext(),
> "Your current location is
> temporarily unavailable - Try Again!", Toast.LENGTH_LONG).show();
> }
>
>
>
> =======================================================================================================
>
> public class MyLocationListener implements LocationListener
> {
> @Override
> public void onLocationChanged(Location loc)
> {
> }
>
> @Override
> public void onProviderDisabled(String provider)
> {
>
> }
>
> @Override
> public void onProviderEnabled(String provider)
> {
>
> }
>
> @Override
> public void onStatusChanged(String provider, int status, Bundle extras)
> {
> }
> }
>
> =======================================================================================================
>
> Please help me what can i do? i didn't understand...
>
>
--
You received this message because you are subscribed to the Google
Groups "Android Developers" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
