1. P

    B4J Question Maps: Marker distance from a polygon

    Hello all, is there a way to find out if a circle ( a point with a radius ) overlaps with any of the polygons in a KMZ/KML file? many thanks.
  2. kolbe

    C/C++ Question How to handle a pointer to a Byte

    I'm trying to wrap a pn532 library and not sure how to handle a pointer to a byte. This method is suppose to provide the uid length when called so it needs to stay a pointer. The original library method is the following. bool readPassiveTargetID(uint8_t cardbaudrate, uint8_t * uid, uint8_t *...