ArcGIS Runtime SDK For Android GraphicsLayer动态加载大量点速度慢的问题
动态向GraphicsLayer加载大量点,绘制效率特别慢。有什么好的解决方法。
循环遍历如下内容:
SimpleMarkerSymbol symbol = new SimpleMarkerSymbol( Color.RED, 10, SimpleMarkerSymbol.STYLE.CIRCLE);
Graphic graphic = new Graphic(pt, symbol);
graphicsLayer.addGraphic(graphic);
循环遍历如下内容:
SimpleMarkerSymbol symbol = new SimpleMarkerSymbol( Color.RED, 10, SimpleMarkerSymbol.STYLE.CIRCLE);
Graphic graphic = new Graphic(pt, symbol);
graphicsLayer.addGraphic(graphic);
1 个回复
张赛
赞同来自:
说白了,就是内存处理不好,监控监控内存吧。
要回复问题请先登录或注册