如何在Google Map（Android片段）上显示（公开可用的，即非本地的）KML文件

Question

I am trying to find a way to display a KML layout over a Google Map in my Android application. The KML file itself is hosted on Google App Engine (publicly accessible). I have seen many posts regarding manually parsing locally-stored KML files, but it isn't clear to me if this is something you only have to do if you are trying to display a local KML file. However, I have not seen any evidence of a different straight-forward way to display publicly available KML files. Google's KML support for Google Maps Mobile ( https://developers.google.com/kml/documentation/mapsSupport#googlemapsformobile ) seems to imply that displaying KML files directly in Google Maps is indeed supported.

Is there any way to display a publicly accessible (by public URL) KML layer file over a Google Map in Android without manually parsing the file???

Answer 1

如果您想显示两点之间的路线，这应该对您有帮助： http : //blog.synyx.de/2010/06/routing-driving-directions-on-android-part-1-get-the-route /

Answer 2

I had the same problem lately and the only solution I've seen was parsing the KML file. It's not that complicated, KML is kind of a XML file, you know the tags and you can parse it easily.

Google is trying to make it better and lately and they have built a new app for this. Look: https://play.google.com/store/apps/details?id=com.google.android.apps.m4b