摘要： 需求：根据查询出来的坐标串，将这些点画到地图上。画分二种，一种是画普通的点和正方形，另一种为自定义图片。解决方法：1、自定义CustomGraphicLayer public class CustomGraphicLayer : MapGraphicLayer { /// Defines a symbol class instance for displaying point private Symbol m_pointSymbol; /// Defines a CoordinateCollection instance to store custom features private Coo 阅读全文