I don’t understand the primary constructor solutio...

# announcements

[chetsachdeva]

I don’t understand the primary constructor solution. Lemme try hexString.toLong(16).toInt() meanwhile 👍

[Ruckus]

I don't think @cygnus meant that message for you

[chetsachdeva]

I get an exception java.lang.NumberFormatException: Invalid long: "0xFF3F51B5"

[karelpeeters]

I think you need to split of the 0x part.

[Ruckus]

Try hexString.subString(2).toLong(16).toInt()

[chetsachdeva]

Ok. This translates 0xFF3F51B5 to -12627531. The colors are same. Thank you @karelpeeters @Ruckus! 🙂