It's not MapView.requestUpdate
but LocationManager.requestUpdates.
On Apr 17, 3:39 pm, tanin <[EMAIL PROTECTED]> wrote:
> I forget that you have to call MapView.requestUpdate(...
> Something ...), so that it will broadcast its Intent.
>
> On Apr 16, 10:50 pm, tanin <[EMAIL PROTECTED]> wrote:
>
> > If you mean that you want it to update automatically as the user's
> > position changes, then you gotta use "Intent".
>
> > First call MapView.requestUpdate();
>
> > Then register IntentReceiver();
>
> > here is some code
>
> > static Intent gpsIntent = null;
> > static IntentReceiver gpsIntentReceiver = null;
> > static IntentFilter gpsIntentFilter = null;
>
> > gpsIntent = new Intent("GPS_ACTION");
>
> > locationManager =
> > (LocationManager)this.getSystemService(Context.LOCATION_SERVICE);
>
> > gpsIntentReceiver = new IntentReceiver()
> > {
> > public void onReceiveIntent(Context context, Intent intent)
> > {
> > Location l = (Location) intent.getExtra("location");
> > // do something with new location
> > }
> > };
>
> > gpsIntentFilter = new IntentFilter();
> > gpsIntentFilter.addAction("GPS_ACTION");
>
> > // register IntentReceiver
> > this.registerReceiver(gpsIntentReceiver, gpsIntentFilter);
>
> > On Apr 16, 3:02 pm, [EMAIL PROTECTED] wrote:
>
> > > How to update my current location from GPS
> > > I got the current location from GPS with the following method,
> > > i want to update the my current location
> > > any body help me how to do it
>
> > > // method to get current location from gps
>
> > > public void gotoCurrentGPSPosition() {
> > > bubbleIcon = BitmapFactory.decodeResource(getResources(),
> > > R.drawable.bubble);
> > > shadowIcon = BitmapFactory.decodeResource(getResources(),
> > > R.drawable.shadow);
>
> > > this.myLocationManager = (LocationManager)
> > > getSystemService(Context.LOCATION_SERVICE);
> > > mMapView = new MapView(this);
> > > MapController mc = mMapView.getController();
> > > currentGPSLocationOfPhone =
> > > myLocationManager.getCurrentLocation("gps");
> > > // Create a Point that represents our GPS-Location
> > > Double lat = this.currentGPSLocationOfPhone.getLatitude() *
> > > 1E6;
> > > Double lng = this.currentGPSLocationOfPhone.getLongitude() *
> > > 1E6;
> > > // My gps location
> > > point = new Point(lat.intValue(), lng.intValue());
>
> > > MapLocationOverlay mylocation = new MapLocationOverlay();
> > > OverlayController overlaycontrol =
> > > mMapView.createOverlayController();
> > > overlaycontrol.add(mylocation, true);
>
> > > // mc.setFollowMyLocation(true);
> > > mc.animateTo(point);
> > > mc.zoomTo(21);
> > > mMapView.toggleSatellite();
> > > setContentView(mMapView);
> > > }
--~--~---------~--~----~------------~-------~--~----~
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]
Announcing the new M5 SDK!
http://android-developers.blogspot.com/2008/02/android-sdk-m5-rc14-now-available.html
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
-~----------~----~----~----~------~----~------~--~---
