问题
Currently I'm using google-map-API V2 for android google map,is there any way I can based on one variable parameter change the marker(pin) size/color of google map?
回答1:
float valueBetween0and360 = 222.222;
marker.setIcon(BitmapDescriptorFactory.defaultMarker(valueBetween0and360));
will change marker icon color.
For size you will have to provide your own icons and use BitmapDescriptorFactory.fromResource.
来源：https://stackoverflow.com/questions/18822504/android-change-markers-size-color-based-on-parameter