摘要： 代码如下：public class MyOverlay extends Overlay{private final int mRadius = 5; @Overridepublic void draw(Canvas canvas, MapView mapView, boolean shadow) {// TODO Auto-generated method stubProjection projection = mapView.getProjection(); if (shadow == false) { //获得当前的位置 GeoPoint geoPoint; geoPoint = new 阅读全文