我拥有所有数据,包括纬度,经度和gps方向,如何用行驶方向绘制车辆
我可以使用此
List<Overlay> mapOverlays = mapView.getOverlays();
Drawable drawable = this.getResources().getDrawable(R.drawable.vehicle_move_green);
MapVehicles objMapVehicles=new MapVehicles(drawable, this);
GeoPoint point = new GeoPoint((int)(latitude*1E6),(int)(longitude*1E6));
OverlayItem overlayitem = new OverlayItem(point,"","");
objMapVehicles.addOverlay(overlayitem);
mapOverlays.add(objMapVehicles);
mapController.setCenter(point);
mapController.setZoom(17);
我需要这张照片应该显示移动方向,因为我有GPS方向号