Error when i use Double in Codenameone

Question

Can't understand why I am getting this error when I declare Double dblLng .

valueOf(java.lang.String) in java.lang.Double cannot be applied to (double)
    Double dblLng = 0.0d;
Fatal Error: Unable to find method valueOf

Answer 1

You need to use one of:

double dblLng = 0.0;

Or:

Double dblLng = new Double(0.0);

The reason you are getting this is due to autoboxing which seamlessly converts double to Double (if you don't understand the difference google Java autoboxing). This is a bug in the current version of Codename One where the valueOf methods required for autoboxing are missing from the whitelisted Java classes, I'll have a look at fixing it.