Android Map with current location?

If you want to display the current location of the user, you might be better off using the MyLocationOverlay. You can also subclass it and override onLocationChanged, to insert custom code. Enable it by calling enableMyLocation onResume() and disableMyLocation onPause().

Add a location marker--- MapOverlay mapOverlay = new MapOverlay(); List listOfOverlays = mapView.getOverlays(); listOfOverlays.clear(); listOfOverlays. Add(mapOverlay); – user596379 Feb 17 at 1:07 No move everything from "String latitude = Integer. ToString(lat);" onwards to onLocationChanged() – Reno Feb 17 at 1:52 I have moved the codes but my application crash now.

I got nullpointer as the error. Was it because I need to test on a real phone instead of emulator? – user596379 Feb 17 at 5:32 You never mentioned the emulator in your question.

If you are using the emulator there is a ddms setting where you can input a lat, lon or a kml. Secondly always check the location that is obtained in onLocationChanged() for null – Reno Feb 17 at 7:36 yes. I have input the lat and lon.

I did a S.O. P hre double lati = Double. ParseDouble(coordinates0); double lngi = Double. ParseDouble(coordinates1); System.out.

Println("lat" + lati + "lng" + lngi );. But it didn't animate to the place. – user596379 Feb 17 at 8:29.

If you want to display the current location of the user, you might be better off using the MyLocationOverlay. You can also subclass it and override onLocationChanged, to insert custom code.

It take 2 to 15 minutes to get a satellite GPS fix. You should move the code for rendering the point to onLocationChanged().

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