google-earth-plugin - 将 Google 地球 KmlPolygon 转换为 KML 字符串

Question

如果我有一个KmlPolygon对象，如何将其转换为 KML 字符串？此功能将允许您保存任何已建模的内容并将其用作 Google 地球桌面中的图层，甚至可以将其重新加载到 Web 插件中。

编辑

这将与fetchKml相反。

Answer 1

Found it. You can use the getKml() function of KmlFeature to return the KML string. You can also add multiple KmlPolygon objects by constructing a KmlDocument using the dom.buildDocument() of the utility library, and then using getKml() on that.