Function setLastColor doesn't work for integer with less than 8 digits in hex

[gplab42]

Function setLastColor doesn't work for integer with less than 8 digits in hex

[StolarczykJakub]

I change it but i still get the error. But now it came from dissmis
(it's from Color.Picker.Dialog.class)
http://i.imgur.com/7832OhU.png

[mrkane27]

+1 to this

If you select the bottom-most part of the color viewer and go to full transparency, the color is #0 and it crashes.

[Ad9an]

Fixing Alpha color like return less hex decimal number.
//hexVal is hex color that returns by library

    int length=hexVal.length();
    String withoutHash=hexVal.substring(1,length);


    while (withoutHash.length()<=7)
    {

        withoutHash="0"+withoutHash;

    }
    hexVal ="#"+withoutHash;

//use hexVal to set the color.