我正在努力在Google地图上添加KML图层。该图层已正确添加到地图上，但我需要手动缩放到添加的图层。我希望该图层以我发现的可接受的缩放级别显示地标的“ Lat Long”。那么，如何正确迭代KML层？
这是我的KML文件的简短版本：-
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我尝试使用下面的代码放大该图层：
//First container in the kmlLayer
KmlContainer container = kmlLayer.getContainers().iterator().next();
//first nested container within the first container
container = container.getContainers().iterator().next();
//First placemark in the nested container
KmlPlacemark placemark = container.getPlacemarks().iterator().next();
Toast.makeText(this, ""+placemark, Toast.LENGTH_SHORT).show();
placemark.getProperty("latitude");
placemark.getProperty("longitude");
Toast.makeText(this, ""+placemark.getProperty("latitude"), Toast.LENGTH_SHORT).show();
Toast.makeText(this, ""+placemark.getProperty("longitude"), Toast.LENGTH_SHORT).show();
但是Lat-Long为空。 我尝试了此Google Maps API Zoom to fit KmlLayer，但KmlGeometry似乎丢失了（无法解决）。更改为KMLMultiGeometry并没有解决问题。