googlemap_webview

void setupMapView() {
  	setContentView(R.layout.activity_main);
		mapView = (MapView) findViewById(R.id.mapview);
		mapView.setBuiltInZoomControls(true);
	}

		Location getCurrentLocation() {
		Location location;
		locManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
		locManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0,
				this);
		location = locManager
				.getLastKnownLocation(LocationManager.GPS_PROVIDER);
		if (location == null) {
			location = locManager
					.getLastKnownLocation(LocationManager.NETWORK_PROVIDER);
		}
		return location;
	}
	
		void drawRoute(double s_lat,slon,dlat,dlon) {
		selected_lat = Double.parseDouble(intent.getStringExtra("lat"));
		selected_lon = Double.parseDouble(intent.getStringExtra("lon"));
		String geoUriString = "http://maps.google.com/maps?saddr="
				+ slat + "," + slon
				+ "&daddr=" + dlat + "," + dlon;
		Intent navigation = new Intent(Intent.ACTION_VIEW,
				Uri.parse(geoUriString));
		navigation.setClassName("com.google.android.apps.maps",
				"com.google.android.maps.MapsActivity");
		startActivity(navigation);

	}
	
	
	void drawLocation(GeoPoint current_location) {
		String geoUriString = "http://maps.google.com/maps?q="
				+ current_location.getLatitudeE6() / 1E6 + ","
				+ current_location.getLongitudeE6() / 1E6;
		Intent navigation = new Intent(Intent.ACTION_VIEW,
				Uri.parse(geoUriString));
		navigation.setClassName("com.google.android.apps.maps",
				"com.google.android.maps.MapsActivity");
		startActivity(navigation);

	}