Using [UIColor colorWithRed:green:blue:alpha:] doesn't work with UITableView seperatorColor?

Question

I\'m trying to configure a dark gray seperator color. Why does the following do nothing?

self.tableView.seperatorStyle = UITableViewCellSeperatorStyleSingleL         


        

Answer 1

You have to divide your values with 255, because the range is 0-1. Take 127/255 = 0.49f and type in that instead. It's there, it's just white :)

edit: cause of comments, I added some code as to how I solve it:

-(float)getRGBValue:(int) rgbValue{  
    return rgbValue/255.0;
]