如何在黑莓應用程序中讀取當前位置

Question

如何讀取黑莓應用程序中當前位置的經度和緯度？

Answer 1

看看使用這些類：LocationProvider,Location,QualifiedCoordinates。

LocationProvider provider = LocationProvider.getInstance(null); 
Location loc = provider.getLocation(-1); 
QualifiedCoordinates qc = loc.getQualifiedCoordinates(); 
//Call getLatitude() and getLongitude() in QualifiedCoordinates object.